5e478345be35ce21f988d37d9a503687fb22cd40d2a184d573e5e40a69a3d5c96187592390071f075a1040c784523953832471"}], 0xb8, 0x1}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f0000000a40)=@alg, 0x6a, &(0x7f0000000940)=[{&(0x7f0000000dc0)=""/116, 0xffffffec}, {&(0x7f0000000bc0)=""/240, 0xfffffffffffffde2}, {&(0x7f0000000e40)=""/249, 0xf9}], 0x3, &(0x7f0000000980)=""/71, 0x47, 0x16f3}, 0x0) 23:14:17 executing program 4: r0 = socket$kcm(0xa, 0x400000000803, 0x11) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f0000000040)=r0, 0x348) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x6, 0x4) sendmsg$kcm(r0, &(0x7f0000003980)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000003900)}, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000004d00)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)=""/191, 0xbf}], 0x1, &(0x7f0000000300)=""/36, 0x24}, 0x0) 23:14:17 executing program 5: socketpair(0x9, 0x6, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x7, 0x1, 0x38000, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001a40)='pids.events\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001bc0)={&(0x7f0000001a80)=@l2, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x800}, 0x40000020) r2 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r2, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) 23:14:18 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2000, 0x0) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) 23:14:18 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8941, 0x800000006) socketpair(0x10, 0x80001, 0x3, &(0x7f0000000000)) [ 1153.316268] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000001a 23:14:18 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) close(r1) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x7, 0x16251f95, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000004440)={&(0x7f0000004180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004200)=""/151, 0x97}, {&(0x7f00000042c0)=""/83, 0x53}], 0x2, &(0x7f0000004380)=""/150, 0x96, 0x2}, 0x40) sendmsg$kcm(r0, &(0x7f00000058c0)={&(0x7f0000004480)=@xdp={0x2c, 0x6, r5, 0x19}, 0x80, &(0x7f0000005680)=[{&(0x7f0000004500)="79187e3761bd3a5e17c41f774fefb3682a9d1d3a675ac3261b8203ced7a74664fe01300eca62dedd9f4ddf0b6c19651adbb1373d02f6dc869ff95869a01d217905d193ed7bebcd843516214c8e3ad1c972b299e5df2b6b52de3e26dfd60b19c6f605aebb04ae77314940e5c49d00ae7c66765b3e3241d184a2818c2521970c5ff07f3556080e32c864a60e47d02a876ab0", 0x91}, {&(0x7f00000045c0)="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", 0x1000}, {&(0x7f00000055c0)="7bc592cf4482a04a53d2b176b8ba56fcb5f2a23e25842f2a4113b84724d78be82720cfcf06d2a484466c12df45a7bb1ee97f53e3e9416ed97e90582c150e69f16eec53be6ca55d6bd63064bac96a2fb430e347715ee85880fc3bb999273bd55fa76ab80d9181d46c4febe88c127365e7f050ac8a1a702f960db1ca8f6e1f98855a3b6ae8120b5455e7b15d51421a475fce0d4df60621377b234031801288e57f31fe89fa56d7bfffa7", 0xa9}], 0x3, &(0x7f00000056c0)=[{0x90, 0x19c, 0x1, "e9c2c09b7d680608f695d02c0bd79de81e10c1a0b76e048daef4986be8fa91fed98fc6236ee81c7fee262dec8f3e36defdd5b5a5b0b2198392ed015ac7911a0ac2bcd337f687b5327970717b41a01e81529f5eb4ba741353ae1b984edad5de88c43bad67d22cb0b72b47c54c4367be37edc459b6af989904d75309299dd80d"}, {0xf8, 0x112, 0x3, "007b346f1e7016235608206e7bc656e2d18bd07299c9a4412a45a85fececff365541fe090934f3dbb10727d20aaf7fb86550d09821253116267103811b4597b7c516249655a145ffe56b2bf1041a0aa3233f2579c095a0191b92fa5ee56abeaaef9590e0efe6759d815ee675135eb82b20585d35bcfe9fa92e5c13c2a81978819466b382138a3a45572323004d6543addbc1ad5d90cf2ed935db48df2fa330ad2b78407d2daeb5c1c6a5112b7a75ecb3a159800a60aa5bc2d00feae6ac37ca2d11bdc520c39387aaad421596350b46e9a48c1c599d75b9fdea42521701a8523504af400c6968"}, {0x48, 0x0, 0x2, "43e201e925e6aa18d6a4eb0ac7a800adb476432f643bc473a0ec1b15bbb6441455634ca6dfa3064fd97dbcc3f817f78be8b1160d70bced9c"}], 0x1d0, 0x20000000}, 0x4000800) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005900)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$kcm(r0, &(0x7f0000007f00)={&(0x7f0000005940)=@ipx={0x4, 0x2, 0x47ef, "bf9f05c5ea9a", 0x8}, 0x80, &(0x7f0000005c80)=[{&(0x7f00000059c0)="2cfb7a95e373065d618fe483e597c604d3e4fc2a12164d061b4e7ee860eb222e37a999bbd5bbc97038b2d932a20ce9873540d079a9996a240bafd6e219213c04d5c543bc85a7a1ad95edcd02b378808b2a78f58f3efeb07ea3319978f851eee642d82df6abab7375adf8303f0908970c6e8e112ced341dbc2787738ea0ac5548452baa1b9f2ba01716af64ba41bc857b9da1b056a4af9ceaa1eca9d20b", 0x9d}, {&(0x7f0000005a80)="e4130f0921ee36f3663072401f03e480cd7b549e234a3aedae0f3ed5496efd8147d8e2a3caee30b485d0a5ecc560f6a5ae8e3831d74bc51323368bebebf9812849bd8b0fb0b787e8a4eeb8e18565210fa161d16d77b79285d97826442ff2e4a76e69b3ef6eff74ebc566cf1e760385f787a64c69f65b3955d8e932027d4c89d9f04a7c43e916124ca3481a57881c53c6d3365f7ca46a55732ec1094afb57d32210f938c1ebbe4150303b2f452c835e21227001b747d6904bc4edbb678e9853919c1e25d6dbfafda89f143411895e6def7044284e415563d694ce0a2dec3ea8b1c5698151b94565b5b223db0a8619daf2ad6c692bf781e2d9", 0xf8}, {&(0x7f0000005b80)="c40df58a7096ba56e581e0f9d55dc762e16ad780c004be8a253a8396dbe994bfb07da0c95ea650dc663a4a5b1468ff6cd45e98ddf6a82f89ed79d8d534195812edfe8a3a19f38ff0e04f337f9efb17d2779855541871ca6bc2fa567defcacba6d7ddc8307ef7b48c6b9915786447fc1da78a80f46584938a7f6ea5b314ca4f110daec17d525f75436a4580ede62106eef6a3bf6ae8e092d34a7c9f8af5b4c11d0f488bd364fee8a8151237d53aa4fc9ae37f6663e916187c12f760f1832bebdf93c2b5ffb5fb4d1dea969abaddeead54d13f4c265e576580", 0xd8}], 0x3, &(0x7f0000005cc0)=[{0x1010, 0x10e, 0x2475, 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{0x78, 0x10e, 0x8001, "360703fa09b27c45c08558c677b744fecd985f4ba47f8e6a73567b29e8b456087308118f5f1b04a69895948b7d118cd69713424d8c63018cdcce6294a86ef085d1dddb55f4fed216f910bc252b5ab40ba9ab9fc0ad968da7227d603cfacc10f39eeb27ca88"}, {0x1010, 0x102, 0x101, "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{0x100, 0x103, 0x4f8, "71cbb19f66b576b14762390447323d655998bafeebece92ae8e6012734ed3a5310cf1ac20434ec0e9e2d71ce76550797bf3e9faf62c4936f33935874d63810500d4b1547924d8c265d642344361b1b95d0a06593b3e61dd100f27f18466160721158c35c597f41f2f6438aea7f1cdd43942ccb99ef296bb14b19a5cf47d322d6109dac03811935738001b5dcc153354afce8eb99d2640f37474d446069ecef3a778ef78f5304eaac4aa5da66e4e189c18b3465cd20fd0269d6b1450c5fab8646aa3434e553b0a81448fd71ec51f423fb5eb3d0ce2bdc67c13088ab66360ddb5f9a87186cad586369c1"}, {0x80, 0x0, 0xfffffffffffffff8, "41f2acbf5f1afa655724001e6860a3b01a3d8b2ffcfe86941ac642353e0deb43e3d28ef5e99dababd53c422986844611f3bd610d1b6326e7238de58d3d6d698ea5730a1d737c7df82262e8f72ee14b43bf819fb099b8bf0add453770d7b2c168b2c9c35e2adb4e1728"}], 0x2218, 0x4000000}, 0x8000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000007f80)={0x3, &(0x7f0000007f40)=[{0x81, 0x1, 0x8, 0x100}, {0x81, 0x9, 0x7ff, 0xc2}, {0xfff, 0x7, 0x6, 0x101}]}) r7 = openat$cgroup_ro(r3, &(0x7f0000007fc0)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000008800)={&(0x7f0000008000)=@nl=@unspec, 0x80, &(0x7f0000008480)=[{&(0x7f0000008080)="c203b27e2e4cb9f4d98d961d3ade137f378edc6f4580cce421ff9b81e238c23686d91552c72b9225b0c7f5fee383fa753bdedfab4151e446abd72599f26d9b4436c05b4efd", 0x45}, {&(0x7f0000008100)="e8626560f9bb6d97d0bfeab40d858a077c7f23302fbaf3cbbc1a92841c0bb40e160827b99eccc33e4f5b87ff3e9972e0a2f1b2891bbcb07f36c767ffb7b80c9f74d50d2daa79849837b1470cb169b5ba82641273149c840721e2a36461ce684074a68d15535e5b20c8a34fc02e017c317d5fa732d78cfb3ac3e9654395033e76b29da454e0f439c4311fb4f82bce5b837c8fce9f49050eb79c89ac7985262e4915bf27d96c03356b012fc301458cbdf6f73a95602e25969ee00975d85734f744b5b2a0895180a9bc53d9eecf4b6d58b76b40f33266640e00ea90d43ae0f15eb53f6523b57843366d0c", 0xe9}, {&(0x7f0000008200)="c4af252b3aca6dfe0c5667d07334eccad56ffe463c909050b18c7ed3f65dd06b26296efbf552bf13aa6d5866f3de7af41e996036321cc47c951c81af16c61acd635248e71ccf4791d21fd5d99e9deae29f6cebf1d64a64eb495610742e1a9388d141aa65ccfe8ecf7285ce7aa301", 0x6e}, {&(0x7f0000008280)="f826eef4e5b681eaa68edbdfba452ecee648345d5d29125238ea8fa184a74ce961b4ec63894de0868e55647288773152f4e9090e5ce92f1b9d7742dd30f2126af8b8ad6e0c1d354fd87d8f3c7f8f4e4b142c4eea", 0x54}, {&(0x7f0000008300)="f10d3e014f657f230760da918dde34b628e9ed6e2e956f340adc74e3e1d8f6bb98c41f6d0e1a0933ac555a653b79b4f2b21521080db08a604dce681b9de0c078f58cefcfc8ae9591a8e4479c884a65dcab83dd4094d6c99049e8a44e71c1029990f8513f6b8e19b86082e9557528efcfdf5531e4", 0x74}, {&(0x7f0000008380)="e62a6d576464192c1a541b60fe785543e69d9f30202a7edb0dcd973d8fb6a3cf4fd97cc98de1bdcf3781218a853bc4acb964dbefd7ce33934d2e63eec82df2664a63eb4b627db0f67064dab2196182a69bd5d7b3ebf1fd42736550ccf104adcef0df2e4c27fa26cd067bff6a", 0x6c}, {&(0x7f0000008400)="06e3a850de310aadf5a88231f65dc516fbda14e13a1e1b616e67f1712fa9647501965e6132b3ade2948f5f330206619c5c702e2273c78fdc0ebf5c945d5bc17a696859589a4e727721588a", 0x4b}], 0x7, &(0x7f0000008500)=[{0x40, 0x105, 0x8000, "c1bff644c0525e2617c54c140cc7538f49e7f67f9fcef9f20434b0c554a92ad35a7e429f720bb102d6"}, {0xc8, 0x119, 0x1000, "391949d2e928e2f3a62fce56ad2d9430c212bc95f24b5676ffa83755c3cf6c7f77d0d941aec24f180b64df4556b8a57bcba393f78716043ca451388b28fa60c8d1d316030fba0989d0021845c929e60c410d5c2094e545c5580ae5c3b3e31235e170ce9a11986cb6a23a0633d91912baf623ecc6de4c6cdbc2ceb813ecfc176b6749c1b2bf34fe3cd9af72b412c1a7110069e293909fdcac3632440a56531e725bd6373f54bcdb8d2f19fbe13ff1b972863bf1f03e"}, {0x50, 0x1, 0x6, "1aebb125edf2df8baa8f377c867e41baaefe64e6f1d6c55d92e05d2e98cddc2b9399cfed6396559b5f20f3a17ad65ce88dddcf49588357b7262e3bb8b2"}, {0xd8, 0x1, 0x10001, "af7a0521b13c721079598658ecf25c8e48019509d0621f4645e41bca457daca44468c3d4368347610c679fa2f04454f8fd53006790bb9550fea8e328cd50a64d24489faa4d2a93f0c0231282912872690cb9578e6eb9f8c56273f2a78c7a10b21cbc6ffeefce372d95dfe824def7350ce6c265840ee6e7a9f786d98f952d26e8a54faf76e2247e38f6ec85855e7899da2cb07ea54860ef0a00c896d5fadb03c7f898b0f500c7b7f9257538bae5f091b2401b0bf924b357093f773f9fbf2fbf46c7"}, {0xd0, 0x100, 0x8, "37b8099543bebcb53c2d2408af3817731460c106b8ff7bad42cb96893e0cd5f70ed184c2f8874e0c038731da0a5eefee7a2bb986a6cb7fb50b49770f2292c64adae348f29e020f22f127793ccfd2fe1e6d2c2a371a4434ca2b56c9c7a6e099a40b328f9291b86b97f80dbc2d03e730055aa4d6a00aa8a128275ae6d25b075cb0abba5b8422ac6f6422e561c5e0cc090af6fbab731b1998da1005bb02eabbd71f08e5f2e3f1105a531232ce5c4eaffe6e2097e72d0f4170c608bb3cb4"}], 0x300, 0x10}, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008880)={r0, 0x28, &(0x7f0000008840)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000088c0)={r8, 0xff, 0x10}, 0xc) openat$tun(0xffffffffffffff9c, &(0x7f0000008900)='/dev/net/tun\x00', 0x200, 0x0) openat$cgroup_procs(r3, &(0x7f0000008940)='cgroup.procs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000008980)=0xfffffffffffffffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008a00)={&(0x7f00000089c0)='./file0\x00', r9}, 0x10) sendmsg$kcm(r4, &(0x7f000000a540)={&(0x7f0000008a40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}}, 0x80, &(0x7f000000a200)=[{&(0x7f0000008ac0)="277d4991479e78a5bbf67ed062045e03f095ac2491f9c324a6f33a7968926fc9e42df1d95f3972e4181590c5ff4fb2272e5830d7dce0dae91a3de468d6904400c245d1267586d321d3d65a259062e2ee0702641b2ee4e167db482fa0f2e94e639e8736781e2848b616be5b169d1011dc3b260d95712e9877d204605b30b34bb14ce78e13da8829020433ad731f8f82bdb3d00e2333d36402c8f3d0a40b0376a6ccf2bc1842dc4b32113f92775218ee40885f8df752ca5dcbf9df66d407bcd44c1213afd1c4f62ae01d99a867daefcc6e85e2fecdecd4", 0xd6}, {&(0x7f0000008bc0)="dfd61a7838cf02800365aa86e2b6b85fd6ae21101bc71c5420129043ac4312f7d0f38c09d9809ee7cc18c9e76e9e7b91f590f4f9b530795d19e639fece74c28054f30ef1e5c3c664bbef105a665d904d63b2c83188391632c16c7cfedce76a4cee77047e402b0939cef9d8e6e22658e90cad032e42b9d8369fc554f3189cff10f1a6d47893bd8d1a084c372e4685ada80ebbe2d3ac2579e0f457f3ce712ce476bafdee607141e7b2e6e3c735bdcb146a", 0xb0}, {&(0x7f0000008c80)="611007eb0ed0d3f957f235bfeaefe3d13db8691b3af6d8cc69e833388f66ec83cbefadf1f65998dc4d0f2a75aaa881c03d0198eaff1c50cacf54ff0e07112dac2cf15168626eb6dc4d8dad9b676dcd6da6b4576f2f3370efbe43c335a3e01d11ee7762638a41205f3787e2468fca5b6e181521641a6efa54ffd791915649651e21b847f86cc9f24e2c492f2a3ddc446fe65e67ab1d8130355468671d648d9b049408f98ac36317a922d113ff7c4549fe95d568ecc87581e90ec7ec206054997f11e55df938da3b8198d3182d07dd36492b7c9e0a8f00b3e8579c", 0xda}, {&(0x7f0000008d80)="41bb076f77377df2c07dafb570c92709a9539b48354a661bee5e0ee5305308e310fd8b4ac3eeb02369150b17bba41697b52fa7b64237a04becd115a520cc7909e1bec53df7cd1a4c0942f93de798cd15a06aaf1b23bed8fb5495e1ce556c37732bc066dcd7db12aac63a425d6041839885da168d085da59d19af5544ef2716d79e6ba17ae1c543da2ce2047f12f2162737", 0x91}, {&(0x7f0000008e40)="edb5fa7bd80a5634dc777a642d79a00aeee66b2d10a4a2ce884c52a1ee5c5029cbf228741b447edda120f03f590a5b76ecd7c14d341aa3632e03403c19cd4363b67dcdd7fb0ac7c8c1300587cb5e52f46b0eb19c8440e887122cbb0aff1730482588eb66fce104f20469077193bffc6d2b42e1ad1768a8e6ede62510541296ae15615cfb44577b6dc010d726b8560c06647abd847c4db0cb8be40d3a7230fe7590c9031ab95d380fe3fd9dca6f81c1ddabe584f178828b976a9939687819d2649ab68a8aa767118e306b2e1d7abdaf2691efd0", 0xd3}, {&(0x7f0000008f40)="dc49ecd59dc6981ce9e5be553c481df95cad1d0a931d0c970258b4779d1048b36deda9ad3725e700c7813cde324be07ed005af6e67462aa58e23ef9fdd63eb7132a23281eca1ef0ed5fa6048ef7f552d2df5", 0x52}, {&(0x7f0000008fc0)="dd4c61a90089fd55bc4490d789fb5b2a2ece8ca7c7d7c81ca12f307d688b932172c675e0f9eb55522de031613d2b270049124c1696bac10d803015b7f33b3c87e9be4c61487c4e69ddd0e3d3c6d3531f4d9832af70036c5489aa8dcb9898de3a554e4275e2ad9b431d5ae7bea76e248f9223d6a3fda00a9c39e2a94cf1cf99d952d12d9ac7c97e867626fd529498b9a7b615cbd24cb80a0828838f8178", 0x9d}, {&(0x7f0000009080)="ee062bcaaa342142dcd1347c4a2517c7fef99338c6ce59f75bdb55ebd2b0eb2f1d28a5aaa81a75308143ed6c860f67c4d9afaab4c1c7a90ff6af3e5c34858393c97ab02ec9be8cbf33ac4d98eac0c9429706345bcb103d3f135eb65f4006147188ed23151bcf3cd63824012a1c677053cdde60", 0x73}, {&(0x7f0000009100)="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0x1000}, {&(0x7f000000a100)="d40a7c01b19d32fe0af5d38f463a36a2cb36a151b4a2b375d50e43c05de5f98be112508f81f6c5ce419ed692f9b5e5a56ee6e42ea18cb9b9a6cb69c2463080c48032d71637a3d65f64a1502c014758afd3b5e54db0054f2c6e08d96a5484e74390ee292f3f57ab5268c35765d8d09d8a70af4fae0284852238bfd8861f1c38268c9e6b60891d048587357fc03d3b68e3606adbe0a86927088d2894f0753f3e3c7727dc7c0b9a49469e9a79005bd45952efd09714ff98d77907df4abc4b61c9451cf24e1466", 0xc5}], 0xa, &(0x7f000000a2c0)=[{0x48, 0x10d, 0x6, "c72a4a82f8c0bc4fb29b9122a1127991cd4e8f4b5ee0170fd06da9f2cc3bf1bfdc0d47ed1267f7aca8f79c1df83d96b018ab9831"}, {0xd0, 0x107, 0x1, "aae9d48625a6963782ef6e9b15b25d2cab0c978148d2bb9de1104b2cae7848a8304cf5aa60548a214c2d66f70bbeb78a77697e02967986a6cc046b76088e3d5ae5f88611e3931febdd43f4d9d13090ee9b376ea6e186feed23324945f78c5452716b9c60ba8c126d6550d7277201a7ef81ef14e6f8b5cf383b7a4a5ba456bd3421a18a3958e6c03f27c40745a3839b9abb9ec3afc3f210e06bf4fcad480d9b379f7c2799e6a588ef7a594ba6cea3c74711d5087a7e44b55da62e202b8bf3"}, {0x38, 0x11f, 0x6, "4336fddf5d1b0625c00b53d7867420fbc4c7bdffec7fcbeffc0091192e816eb65fe9e7f56a49b670"}, {0x20, 0x101, 0x7, "bb373261ac1bfb59ee36df2523"}, {0x108, 0x0, 0x9, "7140a47ba5571ddb47be4630291e1a68c799fba464dafd255fbff8153bfc0347de3f6b63a77d85b42efab1dfd32ceadb596b1429752d81bc69f33664aaabcc918de444bc1edb4eeaac6076cb243d02a547323ba0a198075888b8e9394bfc4dafb14a0d0832339276fe04fa5cd5275efbcb26565cf1f42115c4679dedb5e521bc116f1d64168729a895cf85e3f36b72799410a3162f98620487b261201fe30c15c315e4df9accc20efd347b98e59c45b7c92d4739e3c966df0311122eee93581962dea3e8679ada14f7e8817265c3be85e10569757be0139db4ec3a06fc3c64a6a86b079bda5fcc1be7b6bbbe414759194d84cc5c6fda"}], 0x278}, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a5c0)={r6, 0x0, 0x1, 0x4, &(0x7f000000a580)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r10 = openat$cgroup_ro(r0, &(0x7f000000a600)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f000000a640)={0x1, 0x70, 0x3, 0x2, 0x1, 0xffffffffffff7fff, 0x0, 0x6, 0x49000, 0x0, 0x3, 0x1, 0x9, 0xffffffffffffff88, 0x4, 0x6, 0x7, 0x7, 0x3f, 0x1, 0x800, 0x7, 0x0, 0x4, 0x0, 0x100, 0x4, 0x5, 0x0, 0x0, 0x1, 0x26e4, 0x0, 0x3, 0x3f, 0xa88e, 0x15f, 0x2, 0x0, 0xcb, 0x0, @perf_config_ext={0x7, 0x4}, 0x10001, 0x2, 0xfffffffffffffffe, 0x7, 0x3, 0x7, 0x400}, r10, 0xe, 0xffffffffffffff9c, 0x1) r11 = getpid() perf_event_open(&(0x7f000000a6c0)={0x3, 0x70, 0x7f, 0x83d, 0x1, 0x8, 0x0, 0x7, 0x48120, 0x4, 0x9bd8, 0xff, 0x9, 0x8, 0x3, 0xde, 0xffffffff00000001, 0xfffffffffffffff9, 0xffffffffffffffff, 0x1, 0x100000000, 0x3f, 0x8, 0x5f, 0xfd6e000000000, 0x7, 0x2, 0x7fffffff, 0x4, 0x3f, 0xffff, 0x83b, 0x5, 0x1, 0xad, 0x100000001, 0xb3e, 0x3, 0x0, 0x400, 0x2, @perf_config_ext={0x53e, 0x20}, 0x30, 0x40, 0x2, 0x7, 0x7, 0x9, 0x7}, r11, 0x8, r1, 0x8) r12 = perf_event_open(&(0x7f000000a780)={0x7, 0x70, 0x7fffffff, 0x5, 0x6, 0x7, 0x0, 0x7, 0x100, 0x0, 0x101, 0x8, 0x3f, 0x81, 0x0, 0x3, 0x8, 0x1, 0x8, 0x1, 0x7, 0x32d, 0x2, 0x6, 0x80000001, 0x6, 0x6, 0x80, 0xa2f, 0x4, 0x8000, 0x8, 0x9, 0x2, 0x1f, 0x40, 0x7, 0x1000, 0x0, 0x0, 0x6, @perf_bp={&(0x7f000000a740), 0x1}, 0x1100, 0x81, 0x1, 0x4, 0xfa, 0x74f4, 0x4b4}, r11, 0xb, r4, 0x1) perf_event_open(&(0x7f000000a800)={0x3, 0x70, 0x6, 0x1000, 0x3, 0x1f, 0x0, 0x81, 0x40, 0x9, 0x8, 0x81, 0x5, 0x9, 0x3, 0x100, 0x85, 0x5, 0x401, 0xfffffffffffffff8, 0x3, 0x3, 0x8, 0x1, 0x6, 0x20, 0x2, 0x6, 0x9, 0x1, 0x80, 0x0, 0x6c, 0x0, 0x4, 0x7fff, 0x7, 0xe354, 0x0, 0x0, 0x5, @perf_config_ext={0x200, 0x3}, 0x4004, 0x8, 0x1ff, 0x4, 0x5cf6, 0x7, 0x1}, r11, 0x10, r12, 0x0) perf_event_open(&(0x7f000000a8c0)={0x7, 0x70, 0x101, 0x11, 0x81e9000000000, 0x8, 0x0, 0x8001, 0x0, 0x8, 0x6, 0x8, 0x8, 0x10001, 0x10000, 0xf6ae, 0x3, 0x1, 0x84bc, 0x3f, 0x1, 0x453, 0x1f, 0x4, 0xeb1, 0xa17, 0x8, 0xfff, 0x1, 0x10000, 0xbe5, 0x1, 0x8, 0x81, 0x7fff, 0x3, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffffff, 0x5, @perf_bp={&(0x7f000000a880)}, 0x2349, 0x401, 0x4, 0x4, 0x5, 0x368a8b05, 0x8}, r11, 0x4, r10, 0x0) r13 = openat$cgroup_ro(r3, &(0x7f000000a940)='cpu.stat\x00', 0x0, 0x0) r14 = openat$cgroup_ro(r13, &(0x7f000000a980)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup_ro(r14, &(0x7f000000a9c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 23:14:18 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:18 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000180)=""/246, 0xf6}], 0x2, &(0x7f00000002c0)=""/197, 0xc5}, 0x10042) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="17ffffffffffffe3290000003b0000000000000000200000"], 0x18, 0x8000}, 0x0) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000400)="48f487ca48fbd637584b07187032a9f1c845c3e320c8339244e933b81dd949684ccd8ba7339cc8f737eca272c769d3cf8a25b5f3dc69daf84793c4bedc9b23e9bd75da4b5c7c673844103547866e1d7dcbaa1c2bdc62aa4031fca3dbaf744e57b6fb71b44ab1a441a041d7528b14a8073219c3b15c5591e6e66e6d8c5049ab984e833ddd4124d88440a8b4b91a62bcefd0778fa4c8cb3e6d82b49aa05f", 0x9d}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="10a778a264dd7ecd97bda37a264d173765243ed0bcd20e9c5c55387b505d7dc00fbe38ae68483f51389c536428dc28bf1ac55756f1c6e1bf6a083a0fbb0a9e670a7b8d9138c9c1b9b3e6651e82fd40", 0x4f}], 0x3, 0x0, 0x0, 0x40}, 0x20004040) 23:14:18 executing program 0 (fault-call:3 fault-nth:27): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:18 executing program 5: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f0000002480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004800)=[{&(0x7f0000002500)=""/150, 0x96}, {&(0x7f00000025c0)=""/194, 0xc2}, {&(0x7f00000026c0)=""/47, 0x2f}, {&(0x7f0000002700)=""/19, 0x13}, {&(0x7f0000002740)=""/92, 0x5c}], 0x5, &(0x7f0000004880)=""/225, 0xe1, 0x8}, 0x0) sendmsg(r0, &(0x7f00000060c0)={&(0x7f00000049c0)=@ll={0x11, 0x1a, r2, 0x1, 0x5, 0x6, @random="813e4c8e3763"}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000004a40)="697df9c5d1a128f295b056c7724fc726fd", 0x11}, {&(0x7f0000004a80)="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", 0x1000}, {&(0x7f0000005a80)="a8b7f4ffd0ef224874f4d9dcbeee69d47f", 0x11}, {&(0x7f0000005ac0)="4974a740952c4e27c206b31b79b2fae7b89899bb61d58062ed848dbe02f4c70822ffad5fdead89574362285a48bbb0259cfab779db7b820fa52cddf905bfd4d227009faf78e0ba4237f7430e79ec47dc84c0b2710eba23db4162194d63b7910984eb871a94064420fc51deaf2e67f606dcfaf560d757504d89751de905e3053344cbe04704faa0036cd95be1ed472c572c4b3e8b0da8779e4cfc292abb52ef4a2b7e7fbb2cd7fbaa068384e095be59716104c3c8f7a41a65f546aacc97f70462eafc86c910a7b66062fa90f0e8b5329b303b7f505b0d861d3b7bc5ab", 0xdc}], 0x4, &(0x7f0000005c00)=[{0xc0, 0xff, 0x7fff, "1d3d98238c97019746cc5ab4783d288d92ddbc969bc8648fad6d8f6c1489a6cd1b5a73ec6d8d285b654e3785101f1c319ba5d7d478cc1ea3517de9f72c1ef8b59ad8be7c73a42591e57d0f8531515999e43d7e1377de3f86f4fce8513c080086e647b0327a7480672cdd0f4e50e4f63de7b8bfc0e68b9c5153b9e8a0e5d03afcf9edbaba66876b3745b266dacace75e5f63a116b7b47919e625578f805a271b5e85751e246d8bf0f7a5a061fea4188f4"}, {0x70, 0x11f, 0x0, "9a8cebe04007dc84c0cebfdc976782c17b31450c41e8a47e83e89818b11e4e99fc6b971f27e6e50c1af86a6ca2be9711b744320aed56ecf3d8a0fa939beeea2d3f92c4185cbd5e10797f26d6831d787c232d41ccc5d9f837570ce9334487e910"}, {0x18, 0x113, 0x5, "1b"}, {0x68, 0x108, 0x6, "a557a020397a1d97085c26c81db6ed2c80d9e95f5192d8fd74615a24a14e19ce7fb7bfddd36a203482ba22f1925b37d64246b4a04f26ca6bde107616455c4515e4be754f1b2f3b57bef50f6c723c9c77a6fd"}, {0x30, 0x0, 0xfffffffffffff12a, "48bdbf8ab8efae816faa6be4a59113632112d80d5182cd1ba0e48b55db30f37b"}, {0xd0, 0x117, 0x2, "af29d2e7da2d797f38f126226c37b9ba599a871abe682c4359543f3b52d743c71f8117c7bf52425d2098d2e579ef7412a77e25f04cb8209444cfebef1f2bae3882069b0c57489fe44837da3b04f826deda7af7d5b731101485e81a6268c9515402d9a5541ed748504ab98df6b07e4b37084fe0b48dd88fd5980f72ff067dfd4e8da4d2512cacb59fe89109efadb8c844db76242b3d0a68fc9e953063d2d257397b193eabeb0b7e9cf55700600121ccc9867ca50a986063d5237037eaef2ffa"}, {0x10, 0x0, 0x3}, {0x58, 0x11, 0x0, "f1825cb8a942a2c8d7aa3eda7194b2d30747dd19fd589848346253a70090e8f42bc265bdbbf6168c65f9ac5b27d8883e2d6cfb7b9b2ee44314d88537802c9dbf7822cbd06a60"}, {0x100, 0x11f, 0x8001, "f8642630130fa5c3bd0f897a865ce1963437389732034d2d0b8dd7681f772b92bd6e09ec95b131c8df3b28928925864ddf3c81917e5c3570ff9e4f573a1584c1977117f009a8e9224461b9d7c454d7992b1931f4c93d768fc92f6a85a14b4c4bacff76bba5296a6a7220bbe59e5c1683379a0c8cdc69a9e94054b72e09b6b7ef5566255baf0fb08aa85575b2f73d6bedb8d058952caf0d4a346653b296ef18a5274ea6b02b7252fd4135d64d277bcfac8b44842052635920c5c0d9ec61fddfafdc9293a1f45ab0a8b23bcbb8532120165cd0bc356bb25597d56123827a4f6299a8036f9765b330658a6c"}, {0x90, 0x118, 0xfffffffffffffff9, "ff724f2f442c90980ffb149a71ce5b636a6a6cdaf23d721c8f005bb5a8b8eede1fc290146e28f42f0c9abf03a80d458a1aff1fee1197e3b39912f340da5a01eb4aa6684ac79eea526570ffb4c65f7472b8a1c96c2abaf7e9de55d3eceedbcb6c3045fac1650c813bee8b1329db8839cac7afb66603dbd7e9ab9198056c"}], 0x4a8, 0x4084}, 0x40) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000004700)={&(0x7f00000046c0)='#trusted\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009200)={r3, &(0x7f0000004740)="210f5707a29ca9bd0488", &(0x7f0000004780)=""/125}, 0x18) r4 = socket$kcm(0xa, 0x3, 0x11) r5 = socket$kcm(0x29, 0x7, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002280)={&(0x7f0000002240)="6d643573756d246d643573756d70726f63046b657972696e67656d30766d6e6574317573657273797374656d9a00", r5}, 0x34) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000002040)={0x3, 0x1, 0x6, 0x3998, 0x2, 0x1, 0x900000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002200)={r7, &(0x7f0000002080)="c4e8f4afb99f67e1900e62407448b6b89b2b4eaabdb68a6e2e49c970e3cf2ee832e6e132579a90f3ac925663efc22ebb8624d85433395e18f01883e57d9b369c10c8f37deb103ac080cd39f0fed9cd446c36ee498cab1ed96090ac7c93e2d10760ed0af86759412096eaf46a5e006cedbbbc9f33ff7d22bdcf8e40d0d6270b41d247d1e5cdac4973bcc91aadaa25d85da22dd08f603e9080176d7254b9d57159c59e4c5e3bbf30932ee361d0191f9f3994286e9367cdc867f23a8d75f3c10efec0193480", &(0x7f0000002180)="df79fa208069c38c1c0147eae9e8edf77e81c3d7dbae37f6c21bcf41b08c35bfa73643ff7d8640b82588447b747d74bd096796a1cf3a494a842fd170597721337e5437b76861af899a19dfed9a47f00cb84f701862d92ef74dbcebdaa34c7864cc"}, 0x20) [ 1153.528360] FAULT_INJECTION: forcing a failure. [ 1153.528360] name failslab, interval 1, probability 0, space 0, times 0 [ 1153.539766] CPU: 0 PID: 13709 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1153.547001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.556392] Call Trace: [ 1153.559023] dump_stack+0x1c9/0x2b4 [ 1153.562688] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1153.567902] ? __save_stack_trace+0x8d/0xf0 [ 1153.572257] should_fail.cold.4+0xa/0x1a [ 1153.576347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1153.581469] ? save_stack+0x43/0xd0 [ 1153.585096] ? kasan_kmalloc+0xc4/0xe0 [ 1153.588978] ? kmem_cache_alloc_trace+0x152/0x780 [ 1153.593836] ? ext4_getfsmap_datadev+0x1647/0x3150 [ 1153.598779] ? ext4_getfsmap+0x9de/0xd70 [ 1153.602838] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1153.607248] ? do_vfs_ioctl+0x1de/0x1720 [ 1153.611325] ? ksys_ioctl+0xa9/0xd0 [ 1153.614948] ? __x64_sys_ioctl+0x73/0xb0 [ 1153.619018] ? do_syscall_64+0x1b9/0x820 [ 1153.623087] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1153.628475] ? __sched_text_start+0x8/0x8 [ 1153.632625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1153.637408] ? retint_kernel+0x10/0x10 [ 1153.641323] ? check_same_owner+0x340/0x340 [ 1153.645665] ? rcu_note_context_switch+0x730/0x730 [ 1153.650697] __should_failslab+0x124/0x180 [ 1153.655050] should_failslab+0x9/0x14 [ 1153.658849] kmem_cache_alloc_trace+0x2cb/0x780 [ 1153.663554] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1153.667983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1153.673525] ? ext4_bg_num_gdb+0x182/0x260 [ 1153.677782] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1153.682485] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1153.687866] ? perf_trace_lock+0xde/0x920 [ 1153.692036] ? zap_class+0x740/0x740 [ 1153.695752] ? zap_class+0x740/0x740 [ 1153.699466] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1153.705005] ? print_usage_bug+0xc0/0xc0 [ 1153.709066] ? print_usage_bug+0xc0/0xc0 [ 1153.713131] ? __lock_acquire+0x7fc/0x5020 [ 1153.717375] ? lock_acquire+0x1e4/0x540 [ 1153.721352] ? __lock_acquire+0x7fc/0x5020 [ 1153.725580] ? __lock_acquire+0x7fc/0x5020 [ 1153.729832] ? trace_hardirqs_on+0x10/0x10 [ 1153.734103] ? perf_tp_event+0xc40/0xc40 [ 1153.738168] ? perf_swevent_event+0x2e0/0x2e0 [ 1153.742659] ? rcu_read_lock+0x70/0x70 [ 1153.746557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1153.752104] ? memset+0x31/0x40 [ 1153.755398] ? perf_trace_lock+0xde/0x920 [ 1153.759554] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1153.764481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1153.770033] ? generic_swap+0x8a/0xb0 [ 1153.773834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1153.779367] ? sort+0x320/0x390 [ 1153.782643] ? u64_swap+0x70/0x70 [ 1153.786104] ext4_getfsmap+0x9de/0xd70 [ 1153.789989] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1153.795363] ? ext4_fsmap_to_internal+0x270/0x270 [ 1153.800202] ? swap_inode_data+0x720/0x720 [ 1153.804467] ? lock_release+0xa30/0xa30 [ 1153.808452] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1153.813848] ext4_ioc_getfsmap+0x46c/0xed0 [ 1153.818101] ? ext4_getfsmap_format+0x650/0x650 [ 1153.822774] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1153.827884] ? print_usage_bug+0xc0/0xc0 [ 1153.832914] ? trace_hardirqs_on+0x10/0x10 [ 1153.837155] ? __lock_acquire+0x7fc/0x5020 [ 1153.841423] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1153.846567] ? memset+0x31/0x40 [ 1153.849855] ext4_ioctl+0x5ee/0x4210 [ 1153.853567] ? find_held_lock+0x36/0x1c0 [ 1153.857639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1153.863211] ? ext4_ioctl_group_add+0x560/0x560 [ 1153.867888] ? perf_trace_lock+0x920/0x920 [ 1153.872137] ? perf_trace_lock+0xde/0x920 [ 1153.876307] ? _parse_integer+0x190/0x190 [ 1153.880467] ? graph_lock+0x170/0x170 [ 1153.884285] ? zap_class+0x740/0x740 [ 1153.888050] ? find_held_lock+0x36/0x1c0 [ 1153.892142] ? lock_downgrade+0x8f0/0x8f0 [ 1153.896396] ? rcu_is_watching+0x8c/0x150 [ 1153.900548] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1153.904972] ? __fget+0x414/0x670 [ 1153.908430] ? find_held_lock+0x21/0x1c0 [ 1153.912494] ? expand_files.part.8+0x9c0/0x9c0 [ 1153.917081] ? kasan_check_write+0x14/0x20 [ 1153.921320] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1153.926258] ? ext4_ioctl_group_add+0x560/0x560 [ 1153.930929] do_vfs_ioctl+0x1de/0x1720 [ 1153.934821] ? ioctl_preallocate+0x300/0x300 [ 1153.939223] ? __fget_light+0x2f7/0x440 [ 1153.943195] ? fget_raw+0x20/0x20 [ 1153.946647] ? __sb_end_write+0xac/0xe0 [ 1153.950623] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1153.956157] ? fput+0x130/0x1a0 [ 1153.959439] ? ksys_write+0x1ae/0x260 [ 1153.964057] ? security_file_ioctl+0x94/0xc0 [ 1153.968484] ksys_ioctl+0xa9/0xd0 [ 1153.971948] __x64_sys_ioctl+0x73/0xb0 [ 1153.975838] do_syscall_64+0x1b9/0x820 [ 1153.979744] ? finish_task_switch+0x1d3/0x890 [ 1153.984250] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1153.989181] ? syscall_return_slowpath+0x31d/0x5e0 [ 1153.994123] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1153.999497] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1154.004365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1154.009549] RIP: 0033:0x455e29 sendmsg$kcm(r5, &(0x7f0000004380)={&(0x7f0000002400)=@rc={0x1f, {0x1000, 0x3, 0x7, 0x0, 0x5, 0x12}, 0x755}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003c40)="b96423cb89dd0703460a2b0adf2b8511d149ae41247db374b3e0acb60f411ef297705b21f44e177a1ac6dbb27d84e68e85315636b7588669ed6ba7f08bcfcf4bf8490625a68ca537e258169af341fb8cb740a5b786be09ae8192336891652d439f46fbe3a9931a92498b66e6b3c951c9b81e09639b859195399efc13a2ed291ef4e9815efac36a7a9794050306c8b634e4b7ffe2425484dce634203b1c6e1b41", 0xa0}, {&(0x7f0000003d00)="bb847e527c8398f0c8449de95ed837cf262fac8711d3a1bab192fdd9ea4559b51ab05c3d53d5c0f82a17cd7039187c8c5e5e739faf1f428a13bfd5b1adda5a5a5cdf89a3bd929a309568b7", 0x4b}, {&(0x7f0000003d80)="282bc3e1a65d6a0b180e04a2d7cf728132c6d4254f9efe6a5946766ff463249cc45360a7f820e41067ad24d17ce2d8e682e2c7832630c12bae80537d1f6d5e7ef9771d718c8390625f73f30f4a0b0fcdfff3345c8342e454c0d81f684b04fda5d29eabb344f315aa41ce856a79b812d8b7c406a4146d3958b5db0d40950d89db1e35fdae2df9dcc2f7850e116c4a7f", 0x8f}, {&(0x7f0000007200)="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{0xf8, 0x11d, 0xffffffff8d59be8d, "437a10d520e3a2a87bd4d3c36c6c01963b34263a90c0ce817f5c93896f2dd30c4ba89579520db99cbc434a18e139cbe3faf3468513c52a541c8024a57b870408de33a7a4692cb360cf8c4dd92cc30bc56498280ef239866b6829b40496837c87f14eba788c048bc9afbaf6499794787bc80816ab1d47a0e4cb2274ff203f3c86c534b88a3e44c8f4b629fc6269096cf0e7c1467c34090c2c0e65468df71ebce0e371c6c97fd1db953040afcdcfe1541584e957137506c1c664e15c396cd0b74175a0f633bf8a4e3400d97b90ed2111c9fe1be2c92001e4a6c2f38d87149bfbb30b2f"}], 0x1428, 0x4000000}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000027c0)={r3, &(0x7f0000009240)="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", &(0x7f0000000000)=""/171}, 0x18) sendmsg$kcm(r5, &(0x7f0000001fc0)={&(0x7f0000001a40)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ac0)="8e33dd9ab85ec1683df415c49f3447f2fde18ebbc5ee", 0x16}, {&(0x7f0000001b00)="9ac298a30ba7a982239194d72e13d80c5981ffde8afd9b55138bbb0f3dab3b63940c05ad828650d89002fa05c37cb9886f4a696ae83f3911eabb3fe11fd3c0790a996e555a4ff6de541b782b5b118afa6acc38bb0b3eb7312e6dc885ae1ef25f7faca50e082de1e39ce9829836339c5589d6f09d3fac6e179667aea23fe16286c40ce3c278140b50e7f49e982fa8da3d2ccd96b853ad382b247ebadec29bde3f6ac1780296e35b5aaf4f8481f008f8b327d71acf542316c4e636a604", 0xbc}, {&(0x7f0000001bc0)="0036b362c9f1587be0712c0da8dfde17748c83e65c6a0a01d6484ca6cbd55ef16c8367ddfd9c644ecae91527569e1e40aaac5eb326fa90c7c996ff", 0x3b}, {&(0x7f0000001c00)="4f18b542440b2eb30b7d48bc8442326acca96b0f1f843fe4b398ce1a58c8c146aa695166470973ccacf5e8396077f54a3375402c5032b8c9af29f6248dcff5f94a98121322ce83a2194c2bb94ae60a9fe1899aa7933d760570ec96831d19e5dc46acdb6d1d84dafa0bc757e74dab807a81216b613d7860e571f102202769b0afadec53b4c0fa045ef4a61edf16bb009361030e6db060f0d0ef88ddad345fda2d250397d18e41c251134044fbf3a3b08346a77155d4880255f17e5fec7105cd972466bc2b6cb2471757551a57ce4f247a6ff88964fc981c6c", 0xd8}, {&(0x7f0000001d00)="3f3c27ee6017b50bec7dbb197b05184bed739c12cb77a76b8e311b5136bf51b1e83722fc8b2e1765822106e6ca83dd3b0568bfc9bf552684188ebdd5f950c4d47c649f4e62334f726b5f9ca699dadf66a3fdfaee3f73270cb71197824ed0d36caf9e390110aa8d9e5e26a4da3cf8632fe00cb2c1ad8fb1a85a7b5116e347414e941eb72b75c665d043574255d61a10179518a6aeadbc0a5a85e7c79e83b9840863adfbd96690b72d5ccef5497d0d68f841dbb12a63b57229a6db230a636f4633df2fcad1fae1b334c3887749cf462a3e7fbc014fd70589368e923c5b797e5d51f7", 0xe1}, {&(0x7f0000001e00)="606c36316499d1d5812e105d1e5f43895b8866cd570211b443a2e55603c431ee35fdc7b9515b0f2809", 0x29}, {&(0x7f0000001e40)="e44aed90241b8cf8465de629a989b03358c68419981bccaa3a4349cd9cddca3956350c43e771810c1e205d3548de0199d70051ca4ef570c42862854f411f9feaa83fb5ed90acf6421167e7f7e2820204e5e13cec4aa0ba14d219793b787580eb34213698b46158afc9cd480b85570036882bf8770c7d99fda867eb9f8680c9eec58a0b1961e996416fd0df63dc813989b2df32ede067f557265bc0ccf13a6b2faf6d42c324f0239a05f859ad01ae132d375e1ccfaaa624ad4e853dc8a9a6ac7dbb71ec2916d571dc6a4edc57c6ee4e3f32c0c29cd5e62b1eb164a4ac161756", 0xdf}], 0x7, &(0x7f0000006100)=[{0x48, 0x7, 0xe7, "679f02603e87ac390a3553210bc20bb9a1968b74e3daedeec95fcac8bf0b7019d96c67c2f721effe49b1fcdd2e756b6cdac3739dc1"}, {0x1010, 0x107, 0xc884, "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"}, {0x98, 0x197, 0x6, "dd6de61a2e2258f3f7907d16898a64f3d0c6811e2afc2d96babf36acf0d805af26417c265a9a8d3c9cc8b9a8988983c3e1043b3b932616b558bc702bf296debbac02fbdb9ffc4c8567f28ced5d618a6580c79e10f746b1ed5f876c9acb97a0d7507ed335381e9ff04c17deb22dcc0fb2ecb78cb5f81252279de6a9618e54a1ac94336c69"}], 0x10f0, 0x4000}, 0x1) sendmsg(r4, &(0x7f0000004680)={&(0x7f00000043c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004440)="ca8837b0b2dd0ed7ada711fb16596abcdb7165e5a875b309779a656869a63128cebecf6d0263e1b79e80f1cb5d6473a1da546fdf0ee4f74276b1a5e14df5ae395b53c6995ddb4f2f6fc89a05c5345c140eca7f32bcf103a0c88e1c6a9fa1a438480bd688688a9b69f971d857c52498b588fce3a051949e5bf2fc491d85d7f0deec308310a10bc898d1adc83cfed48dd7b3c074a8a6bb01bd3d4d9cd6752950bc1a3fddc421533784d661c10470268762d28aca9b16b59291d1218a0ac6ada4ef57fd9e9a94a3b4e7f829cf58dd59f44baba18990e5b92fcf", 0xd8}, {&(0x7f0000004540)="ee4812b961e8dfb0c6ce8315b8cb5e9dab278c0e24c463a384b4a348d3a4523cf801ae8b8f217c58bfe52d06d93384eb5b2f93527998587350d0471c4f3af17f7af88b371b4940b668c37f1268baa01eb93c428bd9135d59cd0cab1db9a3c38ae218533e08eb04a5940d9d3e719e60654a14dc203625b07b4b4f926d0678bcd168b4477d8445cb9fb73ede61d172be5c262ad130952bd136699f4830c941b921d5f2f1bf977e867f8da804e76d502f555405cbf314ee4b474ed2c35574102f70b2d2f20f87b83069c35348916dbaa650ac47e5cbcd27bde1464294658b5083d734d25e3cbe01810f3e06e390875e288e6b7934e0", 0xf4}], 0x2}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000002000)={r4}) r9 = gettid() perf_event_open(&(0x7f0000002340)={0x3, 0x70, 0x3, 0x5, 0x400, 0x2, 0x0, 0x8, 0x8dd5522cbf7ac0e4, 0xa, 0x1, 0x5, 0x6992, 0x4ed, 0x80000001, 0x6, 0x4, 0x6, 0x1fffffffe000, 0x8001, 0x0, 0xa, 0x100, 0xffffffff, 0xfffffffffffffc0f, 0x8001, 0x1ff, 0x7fff, 0x1, 0x1f, 0x5, 0xfffffffffffffe01, 0x9, 0x23f, 0x121, 0x1, 0x2, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000002300), 0x1}, 0xe04, 0x4, 0x46c, 0x6, 0x2c62, 0x9, 0xff}, r9, 0x9, r5, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000023c0)={0x7, 0x3, 0x800, 0x7fffffff, 0x1, r7, 0x236}, 0x2c) r10 = perf_event_open(&(0x7f0000001840)={0x4, 0x70, 0x8000, 0x5f, 0x7, 0x4, 0x0, 0x9, 0x800, 0x2, 0x100, 0x10000, 0x31d660bd, 0x0, 0x2e, 0x8, 0x1000, 0x9, 0x80, 0x8, 0xffff, 0xff, 0x400, 0x6, 0x83, 0xd800000000000000, 0x1ff, 0x401, 0x20, 0x2, 0x0, 0x5, 0x1, 0x1, 0x5, 0x7cac, 0x6, 0x1, 0x0, 0x262b, 0x2, @perf_config_ext={0x0, 0x1ff}, 0x1000, 0x6, 0x10001, 0x3, 0x7, 0x0, 0x80}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000022c0)={r1, r6}) close(r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x2400, 0x1) 23:14:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0x50, &(0x7f00000003c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0x50, &(0x7f0000000300)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="b4000000000455de7fffffffffe494001000e4ffffffa8b130e19585ea6a02d063767bed70d00bd4ec572010695fbb35aa4ebe09f1470674f0b2013bff0000"], &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x1, 0xc3, &(0x7f0000000000)=""/195}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x80200, 0x0) r2 = gettid() write$cgroup_pid(r0, &(0x7f0000000480)=r2, 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) [ 1154.012729] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1154.032255] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1154.039976] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1154.047244] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1154.054513] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.061873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1154.069143] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000001b 23:14:19 executing program 0 (fault-call:3 fault-nth:28): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:19 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000002900000032000000000000000000000087339bf43e386ad524b795dbcb56822d087604588df50869e6e2"], 0x18}, 0x0) 23:14:19 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:19 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001a40)={&(0x7f00000018c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001940)=""/84, 0x54}], 0x1, &(0x7f0000001a00)=""/54, 0x36, 0x8}, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001a80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001ac0)={r2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x10000, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7f3, 0x7, 0x7, 0x7}, {0x3, 0x400000, 0x4, 0x200}, {0xee7, 0x401, 0xbef6, 0x9}]}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000001c0)) close(r0) openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.memory_spread_page\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x200002, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) [ 1154.299387] FAULT_INJECTION: forcing a failure. [ 1154.299387] name failslab, interval 1, probability 0, space 0, times 0 [ 1154.310800] CPU: 0 PID: 13737 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1154.318050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.327436] Call Trace: [ 1154.330074] dump_stack+0x1c9/0x2b4 [ 1154.333752] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1154.338985] ? __save_stack_trace+0x8d/0xf0 [ 1154.343366] should_fail.cold.4+0xa/0x1a [ 1154.347467] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1154.352869] ? save_stack+0x43/0xd0 [ 1154.356521] ? kasan_kmalloc+0xc4/0xe0 [ 1154.360435] ? kmem_cache_alloc_trace+0x152/0x780 [ 1154.365418] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1154.370281] ? ext4_getfsmap+0x9de/0xd70 [ 1154.374463] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1154.378902] ? do_vfs_ioctl+0x1de/0x1720 [ 1154.382989] ? ksys_ioctl+0xa9/0xd0 [ 1154.386640] ? __x64_sys_ioctl+0x73/0xb0 [ 1154.390745] ? do_syscall_64+0x1b9/0x820 23:14:19 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000100), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socket$kcm(0x29, 0x7, 0x0) [ 1154.394846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1154.400254] ? __sched_text_start+0x8/0x8 [ 1154.404432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.410000] ? tracing_generic_entry_update+0x18e/0x200 [ 1154.415572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1154.421140] ? perf_swevent_event+0x158/0x2e0 [ 1154.425698] ? check_same_owner+0x340/0x340 [ 1154.430057] ? rcu_note_context_switch+0x730/0x730 [ 1154.435038] __should_failslab+0x124/0x180 [ 1154.439312] should_failslab+0x9/0x14 [ 1154.443146] kmem_cache_alloc_trace+0x2cb/0x780 [ 1154.447852] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1154.452313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.457915] ? ext4_bg_num_gdb+0x182/0x260 [ 1154.462212] ext4_getfsmap_datadev+0xedb/0x3150 [ 1154.466950] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1154.472351] ? perf_tp_event+0x91b/0xc40 [ 1154.476463] ? perf_swevent_event+0x2e0/0x2e0 [ 1154.480993] ? print_usage_bug+0xc0/0xc0 [ 1154.485094] ? print_usage_bug+0xc0/0xc0 [ 1154.489214] ? __lock_acquire+0x7fc/0x5020 [ 1154.493506] ? lock_acquire+0x1e4/0x540 23:14:19 executing program 3: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000000)=@l2={0x1f, 0x0, {0x6}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)="080a5dc0d1693c762c779770e220e1c950006c280e72fecd4f1cec004c2a24a090da3f94ebbb1d487a8dee684a51ad93528a3195eb287809e71fb9d643afaf2195169b19beb8b90d5a1a9d2539b8a2a8f82d56d83e393c4e97868f22c4bc9a8a2077ddd362d07b7b891458bfcf0c6c8936e12fd0d395ca0b4f7a3e0583", 0xfffffffffffffe5a}, {&(0x7f0000000100)="388884ec34dc97f82a43b4b2b86ce7a5f8d4eb722824c9f56464", 0x1a}, {&(0x7f0000000140)="2fad30911a93ed708b5438ea3c3c81d92562a4e8823b0b5d6f5202daa2ac2eef2acd000000000000", 0x2b}, {&(0x7f0000000240)="8c7e0c1049d7b038dfb5fcc84ae8060bfbbf7786dbd89440ee1630559703bd25ac2569611171f2ec7c650e8851aee71be63bfbe90bbe13c94cc3b45fa677765a88e81f27652f2500b8ba0b428c0bfaa362a55e6f86602a62f8328d578f85642864f33d88b60ce15e6b3a2f4f1621b167a03e3c5a9ce4e2784aa05eeadc3f737af2ec125287a360b2c3639e3a7aec0ad1b3edd734952a67803103cc37e8c93a225489", 0xb6}, {&(0x7f0000000880)="1822591dc7e5db6d64688c0da69e59901f9f7973c3d8b12ae400b5d0df75916c4b8cd49c4e4e45896c1193bea3db4129e2ca9e83f91ffffca2acd80451e6dc84839952e1b41137a8c3a6b7c2a76829f01a2d411223", 0x55}, {&(0x7f0000000300)="478b0064f01ab27a8602413d55ecdbf0261255d0b84e602bcd93723ba1d1c4546b40fb9efb3ab1810ae33caf5ada6886d8aa8fea6d5d28ae44c3e80efc1ae72fab7642376ac9fc96dbb51697e5203b0f217a627cdf29f34405199a3fabd8ec87fc4513a0ce0d331f5785c48751727bb111235b22d0bdeeda9aef649dc275e913d4a45ff9e307066726e7eff14ed0d5068b6173b0569ad4b56252f3cc6e25c230ed5667ed57fbd78e680ed4be523c4fbe47c4d6328474021c3cdf49b844463fefc38d1e3ecfbd56", 0xc7}, {&(0x7f0000000400)="a7bbb9382c7ce50c458226ee88811d8a9aa26512d68a9ddc10fb33577a3d6662a0bf9e0054749b8910fb6ca710bd701366b36a25767f1d872302ac3b31c2a0b27406611eaa1c830afb3eb9d0d8c0ab4e71756a611ee23f54813e857ee88367ab2efbe5553f54a787fc5a2000a0e334bd1540ac025cb50a32069abab84617bbe06208cc9522dd9dbc2a8253804179357691b2dee2ce27460be1f1e958b8bd33331c49efd6ae96113422ae75b23fff1f9cbc944dd8ff5997974c1e452d8fd0b8265da3c44439ec439bbdc3875e126c071fe1f2327d59cb786930c0e337b7c436ae94e04b5cf38a6a94e193efa363dd", 0xee}, {&(0x7f0000000500)="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", 0xfa}, {&(0x7f0000000600)="2afcca5048d38b23487b86b0", 0xc}], 0x9, &(0x7f0000000700)=[{0x68, 0x112, 0x3ff, "25ffdabaa8d1eebd43f16953e9a97cecf9877db7b03864a921021a401171f226cd16c835fc0f96ec90fd2698fa697aeaa6621a7fb572c9bfd4ba80cf4b5b7c2034686f5985cf93c24d36f2d2ee041772fa"}, {0x90, 0x0, 0x5, "f97b0b26a6a2dc678bea309f961a62f4c7994058e7434d407ca7996d7766bf8c4d0815cdd35210c961469f7c6f2f5790cd6bc18d98e0311b81d185f98e24c0217bdc6fc2c50c71f42067755e4b2ede0b71ad223027aefe13d097e62f92ba1f90bac28aad2b16428afeac50c04a93987e1f43856f4bdd4cb838"}, {0xfffffd3f, 0x10f, 0x7fffffff, "c23b317570ca9120d96f155ba57a0074cee4b40559ca5d2fe79a38aa3ab959afa85e1d34a0"}], 0x130, 0x20000000}, 0x800) 23:14:19 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800f2f50000000010005a00000000006f05eecc84918315b94a1569250d5376398e566e01133a6bcf5174feb9731a7cdc36349ac658b629fc7a171ff403711c4c0b67c761161baa16000000000000003539ee7ae217be"], 0x18}, 0x0) 23:14:19 executing program 2: socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='vmnet1\x00'}, 0x10) socket$kcm(0x2, 0x5, 0x0) 23:14:19 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="a3a2c42313dcf07dc32fb8828b9545a60ff20547a6a6cbb64e40b5fcc3bb008c57bf926628b2067434e7ee403a868dc74e5c6ff4dc3277efeeb99b8818056c6078b7d4872ed5cf3e4b3f7c38acfadb72116f6fc5f7bbda98cd1ea80066830dc7f8125ca7ee0a73d1fe08a6604958b8d90245c367f161daf0fb23476cd4e300768623da336f00a1c1916968af177a00663e303cbe4e45b55d0844404615623470744c26e1e119a28b59129f76750e9b6db8b5d76b4142357113ff3b7b5c61df86f2d749db467fe13b77a10beabd79ac9c6d292be87b5277491b7d4a6523e9d11f44f1ae1b566adbdcf13aa654", 0xec}, {&(0x7f00000001c0)="f2c42c2dba2609c55f40e9081ac0c12b53d520dc96ba12d5c075b7b30195691fcf3bb6186e035e912e5101ada1b69474c3a4405a8941c0de69b805aae399c01463267f1bdc2fee11aa5a3c768cebb0", 0x4f}, {&(0x7f0000000240)="7539c2e0a370ae6765a860a973f6e7d91a805a4933f6e62954570b8075617fcc5f529dd93bea8f747156c4bbeb8e7301c8e277bcc817a9d2bfa6a7b86e2c4b3b051ecf12676b8ee4b42bae5bd44f303b06ad4b5a1930a051761cdd592189db8bd001e7e69d9d44384c31d80db1739c2ea548714c62e8b6a8a477cdc1045af0a6ee28d72536968c12024fdbd72baa819a6eaa1996d9382ed7a5c5bade5bd9c83464bc64", 0xa3}, {&(0x7f0000000300)="8a1249f52b91b7cc7e090ff8095d555e80c0cb9c95de2560fe6c3912622e06895240c5dd2c708d362f1a4629d7bf8ef3bf2371af894459fe35c3ac51fdd9e95af4a2ecc2a78cea2433869c072e0d51b7ef804305fc185440ee8720c7e7e6b1bc068c1c845be92bd6a65209aa58aeedd9dbe42868609e7297fa28d47cbc457d5c", 0x80}, {&(0x7f0000000440)="64ec840f8e0b0ba725dc5157e47fe2b646c2b20bc17fa78f00588775dee47a1d1d07a795e8f3f4ba1289618ec3ef9ae27ed26ec63773dabb91b4be81d389eeffdf9cb59916061b644e9d4071addd5877dd066bd9d87334806326b8a4183b6c5b87a6ad1d2d0a5c12caa833ec3f1698717c0d269747ab0eaaf82192854c06d9daef680f2d6af5d6da2e7394f82350c53f70523a6bd7cd2fb37a84452f3e3677234c24af34549a6f99daf2c83a9948cc87b2d8dd68ebe9970fa03901219ad472a15ee851942e1777e2601a7a28c265ac6beb073ff2f10e0d04a6e1f8dc28a721ca5d343fa36c69", 0xe6}, {&(0x7f0000000540)="4c4cf4a20dba8266cc058d75aaed01fa272986ee68ffae9b5adf1b6133dcb7ca638a952b48dcee3d38669a26c52280cf4c6637db99a45e4b6e4b6c96a582930bb5807464a5ccf62578597d338098a3982f4c4c4131339d01472633173a2e5bb4d5110e07b4c970185437a8360e7786e8c3a03a19ac976dcde933cb27c567e63549459e756c30e43f1b2e4e668b5a569718e9774653aaa57c26a8bb816b97db4ab1a56ded9e7ca62b500c46684ff3d161aa305a7b95c194fe8ca12a471d4a695d59c2f5929227ed20c7c3f17039ae8b158803caee7130d5de8a01b3b493956b32", 0xe0}, {&(0x7f0000000380)="5297fbd3024a4724a32ff008e0ac471d7f7ca84c77f6611798f7be6f181dfdaf3f4e3aa968ec67f31265036ad5caf3ae7bfb2c5ffb4743f8761aabda074723ffe814e12823204be324755f", 0x4b}], 0x7, &(0x7f0000000900)=[{0xf0, 0x10d, 0x7, "00e0f2844af9a91dd67a7388928825a1516a63c1d6930ab3d29d662620ab5812a9d343a90a26eaac4287fa391b0d18c669a7c4a5af34562f3192568c63c3b0d504d84636421a1eacc515f81f998e4db3909b3f8ca66df6e78ed1bb7d59e74d0146c2c4375a7f1468217a773b35ed8d234e946ef2f546526dff6f2740778d7c86c705a55c6f6b5820feeba10758ee387204f87a03bb51cbcd8411660ecdff8375c775e01e7b96c156bebbef090509a151ebb098fb5fa240635410d19e9dd5adf2b256520d25c6e20e1fdb16a2cc6e8ce7489b8370c4ed2392a142"}, {0x88, 0x1, 0xffffffffffffffe0, "04b0bcbce91443f8e7ad1f2061610343e9a880242183e954c982089c78538dd64b017e968926e432a86be13fd2e39358fe4fffcf579c30b35383d5910dcf2a67745600c73f74e1a31124183748ed960b2012d5c9766239caa872a68509f88266feb9b9c6be9f685201e93b9ffe0c59c2e96a12"}, {0xf8, 0x118, 0x8001, "0e3a78ac6703356049500cc55ac4f645d0fd1844b46dbba96fd2eed54982aba92150fa287e0d76dc0ae7a5d1bd6f3cb4d4f5531bc039044e9fc5bc22a6cf1f3f6ba28715132286d23fb13f9ea316db6b79d12dda3f360142b4aa85c7f9a73204933bedf109c1fd6f1b4400fdfff8bea101f7288d3f7a57ac63616d198873e2a0bb2e4a7c5497d471a571d29478028661168c888db386ab5a4519d672afd3d5f5f76f7567f3d3bc1c56eb9e10a6abcb695b6d83921efd1232735b2809827a369053ab75fbff3e1d924598a0ba76e8f7113a003168057cc26bd4dcea551d8e51f4c89d5344"}, {0x110, 0x0, 0x20, "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"}, {0x58, 0x112, 0x5, "d4693341c7ac54dff28fcf1e883fad2349afa444297683530e419b12b7a20452de8f3c21b5366e6c6ebd3431e870ec6fee1288420af91dc77bede18c030b8cce7f244211e0"}], 0x3d8, 0x41}, 0x4) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001700)}, 0xc000) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)="398e42d6c30d763d", 0x8}], 0x1, &(0x7f0000000080)}, 0x0) socket$kcm(0x29, 0x2, 0x0) 23:14:19 executing program 6: socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8912, &(0x7f0000000000)) 23:14:19 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='memory.low\x00', 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='em0em0lo\x00'}, 0x10) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='6p'], 0x2) write$cgroup_int(r2, &(0x7f0000000040), 0x1) [ 1154.497520] ? __lock_acquire+0x7fc/0x5020 [ 1154.501779] ? __lock_acquire+0x7fc/0x5020 [ 1154.506069] ? trace_hardirqs_on+0x10/0x10 [ 1154.510336] ? perf_tp_event+0xc40/0xc40 [ 1154.514432] ? perf_swevent_event+0x2e0/0x2e0 [ 1154.518963] ? rcu_read_lock+0x70/0x70 [ 1154.522888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.528562] ? memset+0x31/0x40 [ 1154.531914] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1154.536887] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.542463] ? generic_swap+0x8a/0xb0 [ 1154.546306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.551882] ? sort+0x320/0x390 [ 1154.555199] ? u64_swap+0x70/0x70 [ 1154.558718] ext4_getfsmap+0x9de/0xd70 [ 1154.562645] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1154.568056] ? ext4_fsmap_to_internal+0x270/0x270 [ 1154.572933] ? swap_inode_data+0x720/0x720 [ 1154.577249] ? lock_release+0xa30/0xa30 [ 1154.581260] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1154.586713] ext4_ioc_getfsmap+0x46c/0xed0 [ 1154.590990] ? ext4_getfsmap_format+0x650/0x650 [ 1154.595703] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1154.600861] ? print_usage_bug+0xc0/0xc0 [ 1154.604965] ? trace_hardirqs_on+0x10/0x10 [ 1154.609239] ? __lock_acquire+0x7fc/0x5020 [ 1154.613549] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1154.618728] ? memset+0x31/0x40 [ 1154.622056] ext4_ioctl+0x5ee/0x4210 [ 1154.625855] ? find_held_lock+0x36/0x1c0 [ 1154.629971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1154.637295] ? ext4_ioctl_group_add+0x560/0x560 [ 1154.642005] ? perf_trace_lock+0x920/0x920 [ 1154.646288] ? _parse_integer+0x190/0x190 23:14:19 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) socket$kcm(0x29, 0x7, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2a8001, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0xa, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x4, 0x22, 0x1e, 0x18, 0x1, 0x4d9}, 0x2c) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) [ 1154.650476] ? graph_lock+0x170/0x170 [ 1154.654316] ? lock_release+0xa30/0xa30 [ 1154.658340] ? find_held_lock+0x36/0x1c0 [ 1154.662455] ? find_held_lock+0x36/0x1c0 [ 1154.666586] ? lock_downgrade+0x8f0/0x8f0 [ 1154.670822] ? kasan_check_read+0x11/0x20 [ 1154.675005] ? rcu_is_watching+0x8c/0x150 [ 1154.679184] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1154.683641] ? __fget+0x414/0x670 [ 1154.687132] ? find_held_lock+0x21/0x1c0 [ 1154.691229] ? expand_files.part.8+0x9c0/0x9c0 [ 1154.695853] ? kasan_check_write+0x14/0x20 23:14:19 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/9, 0x9}, {&(0x7f0000001280)=""/60, 0x3c}, {&(0x7f00000012c0)=""/192, 0xc0}, {&(0x7f0000001380)=""/94, 0x5e}, {&(0x7f0000001400)=""/111, 0x6f}, {&(0x7f0000001480)=""/27, 0x1b}], 0x8, &(0x7f0000001540)=""/75, 0x4b, 0x8000}, 0x20) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='/\x00', 0xffffffffffffff9c}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001600)) [ 1154.700123] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1154.705097] ? ext4_ioctl_group_add+0x560/0x560 [ 1154.709813] do_vfs_ioctl+0x1de/0x1720 [ 1154.713732] ? __lock_is_held+0xb5/0x140 [ 1154.717882] ? ioctl_preallocate+0x300/0x300 [ 1154.722349] ? __fget_light+0x2f7/0x440 [ 1154.726439] ? fget_raw+0x20/0x20 [ 1154.729929] ? __sb_end_write+0xac/0xe0 [ 1154.733939] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1154.739505] ? fput+0x130/0x1a0 [ 1154.742826] ? ksys_write+0x1ae/0x260 [ 1154.746653] ? security_file_ioctl+0x94/0xc0 [ 1154.751090] ksys_ioctl+0xa9/0xd0 [ 1154.754573] __x64_sys_ioctl+0x73/0xb0 [ 1154.758487] do_syscall_64+0x1b9/0x820 [ 1154.762394] ? finish_task_switch+0x1d3/0x890 [ 1154.766923] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1154.771878] ? syscall_return_slowpath+0x31d/0x5e0 [ 1154.776866] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1154.782279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1154.787165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1154.792375] RIP: 0033:0x455e29 [ 1154.795577] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1154.815284] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1154.823036] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1154.830341] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1154.837641] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)=')}selinuxuservboxnet1\x00', r0}, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="92176467ece467d93c5b2e54e8104df622d039615abd0401193ab8a0e7c28c1b7c34d37ddcb536cc70228999c6546d1847fb8e539803164745383d6f48079a520b4bb915c4989e26dc9494e2cdac6690f2ec373216caac8366a068", 0x5b}, {&(0x7f0000000180)="c22720c6f6d7dd7d", 0x8}, {&(0x7f00000001c0)="a37d67cc35577a19764675a26c52eb09f0203b97e0d41cf043a5881117cd8542c832ea418e7c35b352c2b281b5409e4e2bb31d7d1a7e34c3ebf05661bae8a0df9340f4883ea2477bf171a4f2f09dcef53c316dce5ee3377c36f3ec26e5fad8130c89352a92d944370b3a786f220d141b14ef05b833176fd6d9145ecf87", 0x7d}], 0x3}, 0x20000000) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800d67f58b1732201984b2c3521d919000000000000290000003b000000001a"], 0x18}, 0x0) 23:14:19 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:19 executing program 0 (fault-call:3 fault-nth:29): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) [ 1154.844939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1154.852229] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000001c 23:14:19 executing program 6: bpf$MAP_CREATE(0x3, &(0x7f00000000c0)={0x3, 0x0, 0x1}, 0x2c) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='security-*em0\x00'}, 0x10) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x807}], 0x1, &(0x7f0000001540)=""/146, 0x92, 0x3a3}, 0x21) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r0, &(0x7f00000026c0)={&(0x7f0000000100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/201, 0xc9}], 0x3, 0x0, 0x0, 0x5}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000500000000000000040000001800000000000000000000080000070897020005000000000000000000000085000000080000130000", @ANYRES32=r0, @ANYBLOB="0000000000000000337bffff080000000000000000000000ef00000000000008"], &(0x7f0000000080)='GPL\x00', 0x8, 0x0, 0x0, 0x41f00, 0x1, [], r1, 0xf}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008900)={&(0x7f0000008700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000008880)=[{&(0x7f0000008780)=""/250, 0xfa}], 0x1, &(0x7f00000088c0)=""/13, 0xd, 0x7fffffff}, 0x40010000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000008940)=r2) 23:14:19 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c97}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x3) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000000c0)={'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x18) 23:14:19 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000900)=ANY=[]}, 0xe000) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a4", 0x1}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x8880) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0xe, 0x9, 0x1f9, 0x7, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) recvmsg$kcm(r0, &(0x7f0000015a00)={&(0x7f0000014600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000158c0)=[{&(0x7f0000014680)=""/19, 0x13}, {&(0x7f00000146c0)=""/4096, 0x1000}, {&(0x7f00000156c0)=""/91, 0x5b}, {&(0x7f0000015740)=""/110, 0x6e}, {&(0x7f00000157c0)=""/42, 0x2a}, {&(0x7f0000015800)=""/178, 0xb2}], 0x6, &(0x7f0000015940)=""/185, 0xb9, 0x800}, 0x40000022) bpf$PROG_LOAD(0x5, &(0x7f0000015a40)={0x10, 0x9, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000060000000000000009000000e7baef26f0ffffff0000000000000000bd0cfffffcffffff000000000000000018330000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000700)='syzkaller\x00', 0x3, 0xb9, &(0x7f0000000800)=""/185, 0x41f00, 0x1, [], r2, 0x7}, 0x48) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000440)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)="4340e4006baa6a9cce826157cb3ad4074600d2ea44a308", 0x17}, {&(0x7f0000000500)="2a894386d4a1fc4e4b23d8d105724165c8f15f8d54ce907f607e078fb753426ffbfad1866839d640518e6942e3d15f7053c72831bd42ae5f5509ed678a800e446dd1a3500b4d5207b3917f8e408b247fd97378cfcd1e300d66676d9e2de1a3c168a4198bdbac9bf80f671b0706bcdedad83bd2d89587987ab3b7e39163b2186a055d6aa928093f29f2611ce624b2fc577903bd3636211aec574fdb282a73060817b7d13dd891b5c5cbd0722be6dc1ef1966d5468b39632fab438b7c6685ebacad8b80e1c5405faa16a512041b3445ea819820a3aa60ed62ec13d7cbae8348f96cf", 0xe1}], 0x2, &(0x7f0000000f80)=[{0x1010, 0x18e, 0x3, "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"}, {0x10, 0x11f, 0x5}], 0x1020, 0x80}, 0x20008080) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0x1d, 0x76, &(0x7f00000002c0)="56ada7a21c7a2ad82b6fd8c9f60c51b0df890a5df8106ef3ddf85914da", &(0x7f0000000380)=""/118, 0x4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x8, &(0x7f00000008c0)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r1}, @alu={0x0, 0x5, 0xe, 0x9, 0x9, 0x1, 0x1}, @jmp={0x5, 0x5, 0x4, 0xf, 0xe, 0xfffffffffffffff4, 0x14}, @exit={0x95}], &(0x7f0000000900)='syzkaller\x00', 0x883e, 0x8e, &(0x7f0000000940)=""/142, 0x41000, 0x1, [], r2, 0x8}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000400)={&(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="ee", 0x1}], 0x1, &(0x7f0000003380)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000f40)={&(0x7f0000000b80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000c00)="b2", 0x1}], 0x1, &(0x7f0000002340)}, 0x0) [ 1155.013904] FAULT_INJECTION: forcing a failure. [ 1155.013904] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.025286] CPU: 1 PID: 13793 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1155.032492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.041889] Call Trace: [ 1155.044501] dump_stack+0x1c9/0x2b4 [ 1155.048238] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1155.053462] ? __save_stack_trace+0x8d/0xf0 [ 1155.057903] should_fail.cold.4+0xa/0x1a [ 1155.062003] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1155.067125] ? save_stack+0x43/0xd0 [ 1155.070764] ? kasan_kmalloc+0xc4/0xe0 [ 1155.074664] ? kmem_cache_alloc_trace+0x152/0x780 [ 1155.079522] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1155.084379] ? ext4_getfsmap+0x9de/0xd70 [ 1155.088457] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1155.092879] ? do_vfs_ioctl+0x1de/0x1720 [ 1155.096954] ? ksys_ioctl+0xa9/0xd0 [ 1155.100591] ? __x64_sys_ioctl+0x73/0xb0 [ 1155.104668] ? do_syscall_64+0x1b9/0x820 [ 1155.108749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1155.114131] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1155.118994] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1155.123938] ? find_held_lock+0x36/0x1c0 [ 1155.128019] ? print_usage_bug+0xc0/0xc0 [ 1155.132100] ? print_usage_bug+0xc0/0xc0 [ 1155.136189] ? perf_trace_lock+0x920/0x920 [ 1155.140466] ? check_same_owner+0x340/0x340 [ 1155.144803] ? __lock_acquire+0x7fc/0x5020 [ 1155.149055] ? rcu_note_context_switch+0x730/0x730 [ 1155.154020] __should_failslab+0x124/0x180 [ 1155.158452] should_failslab+0x9/0x14 [ 1155.162278] kmem_cache_alloc_trace+0x2cb/0x780 [ 1155.166960] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1155.171391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.176946] ? ext4_bg_num_gdb+0x182/0x260 [ 1155.181204] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1155.186002] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1155.191388] ? kasan_check_write+0x14/0x20 [ 1155.195823] ? graph_lock+0x170/0x170 [ 1155.199642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.205194] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 1155.210396] ? print_usage_bug+0xc0/0xc0 [ 1155.214524] ? print_usage_bug+0xc0/0xc0 [ 1155.218626] ? graph_lock+0x170/0x170 [ 1155.222435] ? __lock_acquire+0x7fc/0x5020 [ 1155.226689] ? find_held_lock+0x36/0x1c0 [ 1155.230779] ? lock_acquire+0x1e4/0x540 [ 1155.234772] ? __lock_acquire+0x7fc/0x5020 [ 1155.239016] ? __lock_acquire+0x7fc/0x5020 [ 1155.243307] ? trace_hardirqs_on+0x10/0x10 [ 1155.247555] ? check_noncircular+0x20/0x20 [ 1155.251808] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1155.256240] ? rcu_read_lock+0x70/0x70 [ 1155.260153] ? __unlock_page_memcg+0x72/0x100 [ 1155.264651] ? unlock_page_memcg+0x2c/0x40 [ 1155.268885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.274439] ? generic_swap+0x8a/0xb0 [ 1155.278271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.283816] ? sort+0x320/0x390 [ 1155.287086] ? u64_swap+0x70/0x70 [ 1155.290536] ext4_getfsmap+0x9de/0xd70 [ 1155.294416] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1155.299774] ? ext4_fsmap_to_internal+0x270/0x270 [ 1155.304605] ? swap_inode_data+0x720/0x720 [ 1155.308846] ? lock_release+0xa30/0xa30 [ 1155.312812] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1155.318195] ext4_ioc_getfsmap+0x46c/0xed0 [ 1155.322509] ? ext4_getfsmap_format+0x650/0x650 [ 1155.327178] ? print_usage_bug+0xc0/0xc0 [ 1155.331250] ? trace_hardirqs_on+0x10/0x10 [ 1155.335478] ? __lock_acquire+0x7fc/0x5020 [ 1155.339723] ? lock_downgrade+0x8f0/0x8f0 [ 1155.343879] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1155.348722] ext4_ioctl+0x5ee/0x4210 [ 1155.352434] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1155.357348] ? find_held_lock+0x36/0x1c0 [ 1155.361407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.366940] ? ext4_ioctl_group_add+0x560/0x560 [ 1155.371604] ? perf_trace_lock+0x920/0x920 [ 1155.375842] ? _parse_integer+0x190/0x190 [ 1155.379997] ? graph_lock+0x170/0x170 [ 1155.383791] ? lock_release+0xa30/0xa30 [ 1155.387763] ? find_held_lock+0x36/0x1c0 [ 1155.391821] ? find_held_lock+0x36/0x1c0 [ 1155.395899] ? lock_downgrade+0x8f0/0x8f0 [ 1155.400044] ? kasan_check_read+0x11/0x20 [ 1155.404182] ? rcu_is_watching+0x8c/0x150 [ 1155.408317] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1155.412733] ? __fget+0x414/0x670 [ 1155.416178] ? find_held_lock+0x21/0x1c0 [ 1155.420255] ? expand_files.part.8+0x9c0/0x9c0 [ 1155.424826] ? kasan_check_write+0x14/0x20 [ 1155.429051] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1155.434329] ? ext4_ioctl_group_add+0x560/0x560 [ 1155.438999] do_vfs_ioctl+0x1de/0x1720 [ 1155.442971] ? __lock_is_held+0xb5/0x140 [ 1155.447030] ? ioctl_preallocate+0x300/0x300 [ 1155.451427] ? __fget_light+0x2f7/0x440 [ 1155.455386] ? fget_raw+0x20/0x20 [ 1155.458830] ? __sb_end_write+0xac/0xe0 [ 1155.462796] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1155.468320] ? fput+0x130/0x1a0 [ 1155.471586] ? ksys_write+0x1ae/0x260 [ 1155.475379] ? security_file_ioctl+0x94/0xc0 [ 1155.479776] ksys_ioctl+0xa9/0xd0 [ 1155.483221] __x64_sys_ioctl+0x73/0xb0 [ 1155.487104] do_syscall_64+0x1b9/0x820 [ 1155.491083] ? finish_task_switch+0x1d3/0x890 [ 1155.495573] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1155.500494] ? syscall_return_slowpath+0x31d/0x5e0 [ 1155.505417] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1155.510790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1155.515626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1155.520804] RIP: 0033:0x455e29 [ 1155.523993] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1155.543475] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1155.551173] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1155.558431] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 23:14:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x1, 0x3, &(0x7f0000002480)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)="afa14e362e5a3a0c415d0eeabd59d6dd1628d617a2c5b64540a784a89325e239ac1836fb0edce952d08d132cc73d9a15657f44c4ccf879ad44d4c71ac6c7a1037ed8f57bb1c140dee971dac31947438ac1f0fc48ea371050a839e84622e653d291b063db8b9d45b7844d30d4c94a8a328261e387a67961dac93592380000000000000000000000000000000000000000", 0x200000000fb, 0x1000, &(0x7f00000013c0)=""/4096}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x10001, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 23:14:20 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) recvmsg$kcm(r1, &(0x7f0000004940)={&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)=""/75, 0x4b}, 0x2042) [ 1155.565686] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1155.572953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1155.580225] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000001d 23:14:20 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007280)={&(0x7f0000005e00)=@can, 0x80, &(0x7f00000071c0), 0x0, &(0x7f0000007240)=""/35, 0x23}, 0x2003) socketpair(0x1, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x4e24}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="24d43f85fa463dbbabdf6908cd986206f8f75d40354414202be48285a22c9ed4f17abbaef6594c00e973396f8f6af5196e775ce4c54833aa9202f429245ec32674876592079ed88b06e2c50f6b2f58dbb08e864d8972", 0x56}, {&(0x7f0000000140)="b14e95417a117cdba6906a8255dde351c80b7c08627b5aabf82ca98e8f83bb47d2d3b0557c360a2f15a01d2b695474be22e4be093e408784588a64b1c506785d6eeda17bf721fa9f34b2b4925365930048533bb0ae826e9270fc7e8ffd379489dfc32f700c2906a923", 0x69}, {&(0x7f00000001c0)="0ea71e2dcb965112520c754848b4711c5415bc3233c8d35d4f7af2ff57c8bb9714fdc7b5fcbcec", 0x27}, {&(0x7f0000000200)="c867d0623cc39cde63d861a0005957aef9cd86383b77fbd89f8e177699f1bcae20a7ddcd10e75fedb01089c7ba583029536130e0253c7ccc8c1290cd5807c671575b3ebc4c7455bd70b12172c224a4aedf59fb15f2dd8cb78a4048a87876b7fa82efbcf20d0ec010ccc1f887346400f9b0672676cc019b89dc785bb1b5aa4e6ba13a87e62bb4a89866be0d7796094a8b54332c9c8f059f38594c23f28f5bebe41cd75a49c11c8374886eaaae02d15217dfe43556e1177e85802fdd0c4ade79f6b3e25e37200d8ca57c1db1e6cc18510de957605a2b8e98db7d2f40323d24a978e93e170ecce65d90dc042792d42ec693", 0xf0}, {&(0x7f0000000300)="4d036109bb03980abac64f7438bcfde334df1e56f78aade7956808edcdf0c4e2de51d6a61a3196852b3a9fd1cf6652ae295b1ff137d7b82aa9c1ef7e86cb38dc0e46d49729c90f1b7816858d64f3d11a5c81b6aca1624f6c4dab5f4f410a80981c25e9681321ac1c92145413d344570c23c5ee9a556dd1ee09a27ef704a3b8c045e0c74d93ba560a7da4679e6dce92126d1f6d2941d0cdf0988796372ff0983f0e7860e6629ef1b3bef6eacf78d9f6494d9a13ebea65818df7b5f483851042dffeced026ae8b1360fab091c7e0be4737bfe6e4686408", 0xd6}, {&(0x7f0000000400)="998e5ae01ff30730be05c78b90e1835f6f79f24921b48844025987d51d285f39761206ed7926aff46d2caeea12c7e551c24977923704d48e5ba58ec5ba8009116829b4f1ef30def7836891d2e84bf040e8debc439d7b7333754f4d553618682b0e0afece42db9059584dca4600dff6e6f53f1302d1", 0x75}, {&(0x7f0000000480)="8025c2b8f1ec3f85424f40eae2dddfe6d072253c4dc19e2a04690a98773f0a7150fb58e9854677fa0ebd936dacc2cc12dd455f3dea72f4fce865a3933ba6254a", 0x40}], 0x7, &(0x7f0000000540)=[{0xa8, 0x19a, 0x0, "c7c02fc3f3935beaf5cee25ebef18f5da9864cd6fc5bedb6a3d3501325811a8f7e5833f25f3f78a0a375a6c9356f2bac7d08ffffd20bdc90377b4c0ce82f1492c191256dad8ce77ff2408153264e39a84cc12d8f17e9ba7024f6a090d705823cd575e8b5e0925f270e7674822b066ef2d295fe093d2e49325e9a368f00c51ac9aa16e909e43cbd0d4a3bb0e71db3072ee7a3123d2ea4761e"}, {0x40, 0x117, 0x100, "b347a95e4b2ea7472b19a867253328d7dde31d79c96dd996d8698e8486cb73f4854a40099fb5229fdac31baf907b34d8"}, {0x60, 0x0, 0xff, "a2d1fe03b7ddfc25485c653c12157b3b39645174c12a1ea5aa55211a07de0158dc63ecf1f04a6042f757c4618c99da8b44aa40fc4d453a300a1d40d0672a1f68fbe6c301d850f0e3277994eed4d56457"}, {0x80, 0x10d, 0x5, "b467304f35c844df9959704b8e86cab04fcd826153a3938c1bb52950bf3119dabd866899e4013c0877cf1d0f15aa5e86c2d5fa16cbbf3550f47d498d8f046b382089f3021575fcd80e55f8bd71fb313f928cfb87f14da9efc9a5211541b04a7677932721efd3d043f63006"}, {0x88, 0x13e, 0xffff, "fa0e90ecbebc6439a7cef61f86d5160f45f0bc2ea666f05ca5de6a66c534134b86f4fe96b269be91a5537ed146844162647fc9af6e9d2ab595e0db37629fef27341b1f090b30472ba717a36ed48804ab5154b71114e5bd57f3ad485f271a9454d930768caf83e139a140726a4db081f8019b774aa33b"}, {0x20, 0x115, 0x40, "78d35ead76952657bae6"}, {0x68, 0x107, 0x10000, "fff00e559acb5699a8c093b5166e5801ade7954291169727e806abf7331eef0b691a30efe5bafd97f62e73f06029d0e0a152545349bd1f74c89421bf335939db64cc07fb01144708b59f8c730a7de36054244d"}], 0x2d8, 0x20008044}, 0x8010) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={&(0x7f0000000880)='\x00', r0}, 0x10) recvmsg$kcm(r1, &(0x7f0000003bc0)={&(0x7f00000015c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000001640)=""/104, 0x68}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/106, 0x6a}, {&(0x7f0000002780)=""/141, 0x8d}, {&(0x7f0000002840)=""/211, 0xd3}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/199, 0xc7}], 0x8, &(0x7f0000003ac0)=""/213, 0xd5, 0x3}, 0x2001) 23:14:20 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)="dabc706f7369785f61636c5f61636365737373797374656d7573657270726f632900"}, 0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800020000000000290000003b0000000000000000000000"], 0x18}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000640)) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0xffffffff, 0x0, "ce9cacab78d0e68e5b84402ef3efb59e4abb8f652b61a59ec36a96d520641bd83dd71f5fd6b1755e9536107655b6b6059b2df69ce3d531911f5d82b5b5bb57", 0xd}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)="1feaa755c13ffba276766a9995920848c8a4fc67d3764e1a5429381b27fce9972635609f55884413a96507c014b2d07001771456ec36a4496b4961a9af22be5077e214c0b9542e93a240064f35f0166f2a615ac117e7dbc5fd80df7c2a36631614ef67c98af43541502022974f9009bcc6cb930cc867f075588b4a95438e516d66ea95ad102d81425ffc81db85", 0x8d}, {&(0x7f0000000280)="5c0579abd62d9691889d1bc7e9a7b0aad260fa78f9e6e510d7ff110ff7902d60416a25867ee795f9e835c8e4a569cf02c11cca8f5787a786b55f38c7f404ba0b383a77fb64113e37100ffd7e735d34f25b6dac1d669c594885debab1e1fc2e7359cfaf9c324a4ae768d95c2dd5c269c336282e391c5cbfbf7d94be5fa8db88c98de09c8e24bd8e74531c8fedb10f38fe5b33d2951da36a562337446ddea33914b71c68fe938a9717c1485db8ca729568100f50a2c8736a50227e2f3451ff11dca7f056", 0xc3}, {&(0x7f0000000380)="b54292d1da1e3277f428e0b33d209e8b2fe646bffc79b6d268511c5eee28fcf1feb4870e85872c5d0fbeb317d0e2df8211809a08e42f655ff41215aa3ec9373674856f2ebe7dcda6eceb12e843067335d5834cf6", 0x54}, {&(0x7f0000000400)="f97dc117baa9a78c3e9753b080c45192f68b434235d37bae5976114284dea629b450b8444041e3d802c4048d04adb7220d5296602739b7db83b7db8539c2e838c1b232b8d253c3908af43229b1be3843337ada51b53106123a03d74a6f62565bf6c37629c788c4667c28022a5c6c290c8f45", 0x72}, {&(0x7f0000000480)="0d09bbd48c43c3074904b947f1934fd2a295305436b0f5e04276830df5e23c396f252d721fb49825c40d5d2b33e95b92f3eac6c40bf9f2", 0x37}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="a80000000000000004010000ff070000ac3893b1e4094845b8c709fc71a9583a8771017d009ae93595dece52e842944ec8517a43c830748c474010e02fb58ee539ccb8b6ca065245d81481b2628c8d528af08ba318126fc5cd0396025b3c4a9dc88b1cb149497639ef23b3252dcf990f33a52a3b01609278ea55c98c88f2d0e5742a461b4cfefb9f0eba22de02b7dc69f1bff7de09b2a72c788513f286d064aa38fe93505abd2cb363b2b04d6c0ed6ddaf"], 0xa8, 0x4000}, 0x4000) 23:14:20 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:20 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\'wlan0-keyringwlan1\'*.\x00', 0xffffffffffffff9c}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x7ff, 0xffffffff, 0x400, 0x6, 0x0, 0x3, 0x1808, 0x1, 0x3, 0x200, 0x57e, 0x80, 0x7, 0xea3, 0xffff, 0x9, 0xffffffff00000000, 0x3, 0x187c, 0x9, 0x7fff, 0x140, 0x7, 0x3, 0xfffffffffffffffd, 0x7, 0x6, 0x8, 0x1, 0x8, 0xe4d1, 0x1f, 0x56, 0xfffffffffffff801, 0xe39, 0x2, 0x0, 0x9, 0x4, @perf_config_ext={0x5, 0x3}, 0x2a00, 0x7, 0x10001, 0x5, 0x3, 0xffff, 0x1000}, 0xffffffffffffff9c, 0xa, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = getpid() ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x1, 0x4, [@random="023c208f0d95", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @empty]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x4, 0x1, 0x8, 0x4, 0x0, 0x0, 0x10000, 0xd, 0x4, 0x3, 0x4, 0xff, 0x400, 0x6, 0xe613, 0x3, 0x81, 0x3ff, 0x1, 0x4, 0x8, 0x0, 0x4, 0x7, 0xb88, 0x4, 0x1c6787a9, 0x0, 0x9, 0x2, 0x7, 0x2, 0x7, 0x1000, 0x9e, 0x7fff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x404, 0x2, 0x8, 0x7, 0x4e, 0x4, 0x3}, r2, 0xf, r0, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) 23:14:20 executing program 0 (fault-call:3 fault-nth:30): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:20 executing program 1: socketpair(0x2, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$kcm(0xa, 0x2000000000040124, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x4, 0x1, 0x0, 0x0, r0, 0x8}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x8b, 0xed, &(0x7f00000001c0)="fe343467b55d48ce4b007afc5d37ec14c17b84fb5538b2b26f458eaf94c4f9b579c12b28c651edde601864d76d0b2f847a94a22fad5c835062d5b787e43660f81fd23e31d6261c568cfe404ce0c6f3b15288338eac4f6cb5e315e2f899a8152f56243b9f2adbd290491b04f7bc4d34adb912e479f27273d69acc83893d939257cd118329c1381fccc8cb83", &(0x7f00000002c0)=""/237, 0x1}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000)="f085fe5e025328b38117c957fbb6ba51d3804f7bc714dc436ff4bb9bfdbae3a81e4afd27301c68bcdb05a73ecd10498b54faea10fa5b42cee304b4c9b2176bdbd0a37fa02122dd27265733e67f9f52d680808dad3b7936d4a9f3a8986afdf753a1bda15d013790a1e87372", &(0x7f0000000080)="11000a2befee"}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f00000003c0)='./file0\x00', 0x0, 0xb}, 0x18f) 23:14:20 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x6, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x800, 0x6, 0x7ff, 0x0, 0x1, 0xdb52}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="bb1ec5e104400e19cce487a6a52ac9f392ae1250621417a7c5b3570067840dcc6474d049d61f3b2e3add4b74e8c4ae1839a7265098b34a65859d5b3879f5c23f4246c2d6b8859f8cd588782c666317ff511dadcf674ed728e357b4456ce9a155756ad4f417e7e373e50a3fd654a15fd1e03d039a9c3d8b525109d9ee69cd8bf54b5737be4feb59a46d276ef21603207943399aa566052ee2d0d907f84184ed6f56be42723a8c937eebabb75719d9dc5e9d9d63e71569a37894267e61ef32f770cafc94b1adc8194d138bdd"}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ppp0\\*:/!!\',.\x00', 0xffffffffffffff9c}, 0x10) r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0xffffffffffff0001, 0x0, 0x4, 0x80000001, 0x0, 0x101, 0x10, 0x6, 0x9, 0xd6, 0x1f, 0x7, 0x0, 0x0, 0x6, 0x0, 0x11de, 0x3f, 0x0, 0xc79, 0x378f, 0x20, 0x101, 0xff, 0x1, 0x38000, 0x1, 0x0, 0x400, 0x3499, 0x2, 0x3, 0x8, 0x3, 0x8, 0x1ff, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0x1}, 0x8, 0x1000000000000, 0x8a32, 0x6, 0x1, 0x7, 0x5}, r1, 0x5, r2, 0x0) recvmsg$kcm(r2, &(0x7f00000018c0)={&(0x7f0000000340)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/27, 0x1b}, {&(0x7f00000016c0)=""/68, 0x44}], 0x7, &(0x7f00000017c0)=""/241, 0xf1, 0x8000}, 0x40000000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001900)=0x8, 0x4) openat$cgroup_subtree(r2, &(0x7f0000001940)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000001980)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000019c0)=0x20) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001a00)=r1, 0x4) r5 = openat$cgroup_ro(r1, &(0x7f0000001a40)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001a80)={'ip6_vti0\x00', 0xa000}) r6 = openat$cgroup_ro(r4, &(0x7f0000001ac0)='cgroup.events\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001b40)={r6, 0x28, &(0x7f0000001b00)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001b80)={r7, 0x0, 0x10}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001bc0)=r5, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001c00)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000001c40)=r5) bpf$MAP_CREATE(0x0, &(0x7f0000001c80)={0x8, 0xba21, 0x1, 0x7fffffff, 0x2, 0xffffffffffffffff, 0xff}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001d40)={r0, 0x50, &(0x7f0000001cc0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001d80)=r8, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001e00)={r2, 0x28, &(0x7f0000001dc0)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001e40)=0x7) openat$cgroup_ro(r5, &(0x7f0000001e80)='memory.stat\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001ec0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001f00)=0x8000, 0x4) 23:14:20 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) 23:14:20 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) [ 1155.782162] FAULT_INJECTION: forcing a failure. [ 1155.782162] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.793559] CPU: 0 PID: 13824 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1155.800786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.810173] Call Trace: [ 1155.812816] dump_stack+0x1c9/0x2b4 [ 1155.816531] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1155.821785] ? __save_stack_trace+0x8d/0xf0 [ 1155.826175] should_fail.cold.4+0xa/0x1a [ 1155.830290] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1155.835435] ? save_stack+0x43/0xd0 [ 1155.839097] ? kasan_kmalloc+0xc4/0xe0 [ 1155.843014] ? kmem_cache_alloc_trace+0x152/0x780 [ 1155.847891] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1155.852852] ? ext4_getfsmap+0x9de/0xd70 [ 1155.856949] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1155.861392] ? do_vfs_ioctl+0x1de/0x1720 [ 1155.865486] ? ksys_ioctl+0xa9/0xd0 [ 1155.869145] ? __x64_sys_ioctl+0x73/0xb0 [ 1155.873249] ? do_syscall_64+0x1b9/0x820 [ 1155.877342] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1155.882748] ? __sched_text_start+0x8/0x8 [ 1155.886915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.892471] ? tracing_generic_entry_update+0x18e/0x200 [ 1155.897862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1155.903417] ? perf_swevent_event+0x158/0x2e0 [ 1155.907943] ? check_same_owner+0x340/0x340 [ 1155.912355] ? rcu_note_context_switch+0x730/0x730 [ 1155.917291] __should_failslab+0x124/0x180 [ 1155.921530] should_failslab+0x9/0x14 [ 1155.925340] kmem_cache_alloc_trace+0x2cb/0x780 [ 1155.930023] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1155.934467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1155.940014] ? ext4_bg_num_gdb+0x182/0x260 [ 1155.944265] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1155.948975] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1155.954351] ? graph_lock+0x170/0x170 [ 1155.958159] ? print_usage_bug+0xc0/0xc0 [ 1155.963075] ? print_usage_bug+0xc0/0xc0 [ 1155.967142] ? __lock_acquire+0x7fc/0x5020 [ 1155.971373] ? find_held_lock+0x36/0x1c0 [ 1155.975439] ? lock_acquire+0x1e4/0x540 [ 1155.979428] ? __lock_acquire+0x7fc/0x5020 [ 1155.983655] ? __lock_acquire+0x7fc/0x5020 [ 1155.987907] ? trace_hardirqs_on+0x10/0x10 [ 1155.992161] ? perf_tp_event+0xc40/0xc40 [ 1155.996222] ? perf_swevent_event+0x2e0/0x2e0 [ 1156.000715] ? rcu_read_lock+0x70/0x70 [ 1156.004600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.010139] ? memset+0x31/0x40 [ 1156.013434] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1156.018362] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.023914] ? generic_swap+0x8a/0xb0 [ 1156.027718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.033260] ? sort+0x320/0x390 [ 1156.036538] ? u64_swap+0x70/0x70 [ 1156.040001] ext4_getfsmap+0x9de/0xd70 [ 1156.043907] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1156.049276] ? ext4_fsmap_to_internal+0x270/0x270 [ 1156.054134] ? swap_inode_data+0x720/0x720 [ 1156.058484] ? lock_release+0xa30/0xa30 [ 1156.062553] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1156.067948] ext4_ioc_getfsmap+0x46c/0xed0 [ 1156.072185] ? ext4_getfsmap_format+0x650/0x650 [ 1156.076874] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1156.081982] ? print_usage_bug+0xc0/0xc0 [ 1156.086049] ? trace_hardirqs_on+0x10/0x10 [ 1156.090287] ? __lock_acquire+0x7fc/0x5020 [ 1156.094552] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1156.099690] ? memset+0x31/0x40 [ 1156.102974] ext4_ioctl+0x5ee/0x4210 [ 1156.106686] ? find_held_lock+0x36/0x1c0 [ 1156.110743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.116297] ? ext4_ioctl_group_add+0x560/0x560 [ 1156.120959] ? perf_trace_lock+0x920/0x920 [ 1156.125206] ? _parse_integer+0x190/0x190 [ 1156.129352] ? graph_lock+0x170/0x170 [ 1156.133156] ? lock_release+0xa30/0xa30 [ 1156.137134] ? find_held_lock+0x36/0x1c0 [ 1156.141210] ? find_held_lock+0x36/0x1c0 [ 1156.145282] ? lock_downgrade+0x8f0/0x8f0 [ 1156.149434] ? kasan_check_read+0x11/0x20 [ 1156.153574] ? rcu_is_watching+0x8c/0x150 [ 1156.157729] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1156.162150] ? __fget+0x414/0x670 [ 1156.165617] ? find_held_lock+0x21/0x1c0 [ 1156.169677] ? expand_files.part.8+0x9c0/0x9c0 [ 1156.174264] ? kasan_check_write+0x14/0x20 [ 1156.178498] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1156.183433] ? ext4_ioctl_group_add+0x560/0x560 [ 1156.188096] do_vfs_ioctl+0x1de/0x1720 [ 1156.191980] ? __lock_is_held+0xb5/0x140 [ 1156.196045] ? ioctl_preallocate+0x300/0x300 [ 1156.200448] ? __fget_light+0x2f7/0x440 [ 1156.204417] ? fget_raw+0x20/0x20 [ 1156.207867] ? __sb_end_write+0xac/0xe0 [ 1156.211852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1156.217390] ? fput+0x130/0x1a0 [ 1156.220674] ? ksys_write+0x1ae/0x260 [ 1156.224477] ? security_file_ioctl+0x94/0xc0 [ 1156.228884] ksys_ioctl+0xa9/0xd0 [ 1156.232347] __x64_sys_ioctl+0x73/0xb0 [ 1156.236232] do_syscall_64+0x1b9/0x820 [ 1156.240123] ? finish_task_switch+0x1d3/0x890 [ 1156.244616] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1156.249539] ? syscall_return_slowpath+0x31d/0x5e0 [ 1156.254488] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1156.259855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1156.264708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1156.269892] RIP: 0033:0x455e29 [ 1156.273068] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1156.292552] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1156.300261] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1156.307635] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1156.314907] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.322173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 23:14:21 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4f9ea623046faa744bd8b75698e8a8049bcd819eb7e4e578bfea49698302400214292ab540178dd7fba4fbd6fd4429d945a259513e7af37953d0a8c3320485711c6c6a2efc164cb75afc2fbb0d84c3763e42525b516049823795aefced21006943d440e46ed1342f2e3460951dd6440bdc732f24ba39cab1d115fd3b724bafe93bdc4a3b4ec68173d6e73118ed08fb3d99c771e84cbf601fd20f5f9c82b8746b", 0xa0}, {&(0x7f0000000280)="c061dcb4c388b9feac41ed4098c40bb227cc2215c2b6aa78853fe99d0d7b3348b8e14a8392e6f7691cffe52e02dbc98351eb14dcabc91fa5c440cbaa94ed168282035553a6731a72a29eaaa3bdc238ecb702", 0x52}, {&(0x7f0000000000)="f6b347b7aeb96fe8f4d0ba8f10e2d158c0f1", 0x12}, {&(0x7f0000000300)="6d0ca56726b8636e14901a46df1050e5041e0bf8bfc447a63e7bf9b30715ba301b6d29792aa99bee685a70a9968a8182f6738e3074ec41db88d8895b2a3969bf5fcef92279c0e351d96a53be332b0b9867d6b9fb58333cb7c4549871f05718ed9990a23fc43af57436accb8e7ee9a2a33fb8880c0bb4c5f07d51f2738e879c0825b95e84fa0434dd7b7c0be772760c4f33d33ef78194820f1d748f", 0x9b}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xf0, 0x40}, 0x10) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r2, &(0x7f000000a1c0)={&(0x7f0000009f40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a100)=[{&(0x7f000000a040)=""/134, 0x86}], 0x1, &(0x7f000000a140)=""/98, 0x62}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000100)=r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x2}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) sendmsg$kcm(r5, &(0x7f0000000740)={&(0x7f0000000400)=@generic={0x11, "8c73449b73ff6817b2fa44f91508cc7c58a68b9da8f8a7fee68d9db24720c98dbe6c1fa05c0191d953331a70381e84aa04dd91408f1a0c0d9459d74b199b4e9c0c5b313a3225ec2638731a8f24b90e836408e1faf97f2747993f394f2f4193a4e05ecf8096bd8cddc8cc7a9b1f5ae4e7fc8512086e719e262ddff6cb17f6"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000680)="b712c57a38a4d9684a095f36c683aa66da12c53cb035aa779a2903e1c43060714f263c7628e3484e8e04a59594595bdadb8766a7b67f7fc0bb48cdd43570ccb3ea1c0ef1bf13f0e68c4e75d9af1192b6b522c3e5bdab2eaee2b9d1a0bdf3934d4f4f808a4cec4c0b36d6f4671f9b4a8ab6692309e8cad4e5dc7805a84eb67870fb1dcc2c04e94254ddd10184be7f801e8da6600978fc3b7141abb785f1ff79b8", 0xa0}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) r6 = socket$kcm(0x11, 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000540)=r7, 0x4) sendmsg$kcm(r6, &(0x7f0000000100)={&(0x7f0000000040)=@generic={0x9, "8e7e2845c1b23104abf345515cc3edaec982f31fe82f270bfb5abd37c90c07367497161c88d6faf8900a5f8778ff4be31d7939b4fdb0b7e4417fe16bfe34937540fa11c99d7fc620e11aa7412c3e916ae6b8ebeed00afdd34c979a70ab626366f01ad8f0e7e609f0f67624cde815d3d1fbedf945adefa44652b7b5fe5cbf"}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x39a}, 0xfffffffffffffffe) 23:14:21 executing program 5: socket$kcm(0xa, 0x7, 0x11) [ 1156.329458] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000001e 23:14:21 executing program 0 (fault-call:3 fault-nth:31): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) [ 1156.466399] FAULT_INJECTION: forcing a failure. [ 1156.466399] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.477789] CPU: 0 PID: 13856 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1156.485012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1156.494429] Call Trace: [ 1156.497063] dump_stack+0x1c9/0x2b4 [ 1156.500740] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1156.506058] ? __save_stack_trace+0x8d/0xf0 [ 1156.510438] should_fail.cold.4+0xa/0x1a [ 1156.514534] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1156.519715] ? save_stack+0x43/0xd0 [ 1156.523379] ? kasan_kmalloc+0xc4/0xe0 [ 1156.527299] ? kmem_cache_alloc_trace+0x152/0x780 [ 1156.532196] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1156.537077] ? ext4_getfsmap+0x9de/0xd70 [ 1156.541191] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1156.545625] ? do_vfs_ioctl+0x1de/0x1720 [ 1156.549719] ? ksys_ioctl+0xa9/0xd0 [ 1156.553382] ? __x64_sys_ioctl+0x73/0xb0 [ 1156.557475] ? do_syscall_64+0x1b9/0x820 [ 1156.561567] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:14:21 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x1d, 0x0, 0x1bde4b}, {}]}) [ 1156.566977] ? __sched_text_start+0x8/0x8 [ 1156.571161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.576743] ? tracing_generic_entry_update+0x18e/0x200 [ 1156.582155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1156.587720] ? perf_swevent_event+0x158/0x2e0 [ 1156.592276] ? check_same_owner+0x340/0x340 [ 1156.596629] ? rcu_note_context_switch+0x730/0x730 [ 1156.601614] __should_failslab+0x124/0x180 [ 1156.605891] should_failslab+0x9/0x14 [ 1156.609753] kmem_cache_alloc_trace+0x2cb/0x780 [ 1156.614452] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1156.618902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.624482] ? ext4_bg_num_gdb+0x182/0x260 [ 1156.628783] ext4_getfsmap_datadev+0xedb/0x3150 [ 1156.633537] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1156.638955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.644523] ? tracing_generic_entry_update+0x18e/0x200 [ 1156.649921] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1156.655485] ? print_usage_bug+0xc0/0xc0 [ 1156.659569] ? print_usage_bug+0xc0/0xc0 23:14:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="6f7cc2cd6fc9dbf5fa17af97dea13ff1e5500d3872bb79376482ded3b463a61dc6153fe765b2ff6f8b8e34c4fc70ae86d391ffc781a84baa87060dbf98dddb43ddf380312c947fb845d8490f54f9c94b089f272cf0a5899afcd97816e86969909607b5b293b207d5381162fc24765e4695c7c2162a5268b51bd67624b4750bc6c9907b5fae53c8c4078815476a59fb8358c69d0d45aa9156abfe17d117f2a5b042fc9dfb136fda06bec955114f065d58def902f3115025c6ac4c7c672b69952123c12fc726a3bb6c5eaa4aba8d453581b39d", &(0x7f00000001c0)=""/210}, 0x18) r1 = socket$kcm(0x11, 0x2, 0x300) r2 = gettid() perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x5, 0xfffffffffffffe00, 0xa3, 0x3, 0x0, 0x1, 0x80221, 0x8, 0xc3d7, 0x8000, 0x0, 0x2, 0x1000, 0x6302, 0x3, 0x80000001, 0x30, 0x100000001, 0x80, 0x3, 0x3, 0x9f14, 0x7, 0x39a, 0x3ffc00, 0x7f, 0x5, 0x10001, 0x800, 0x22, 0xa77, 0x1, 0x3, 0xfffffffffffffe01, 0x805, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x880, 0x20, 0x0, 0x0, 0x9, 0x3ff, 0x1ff}, r2, 0x1, r0, 0x8) recvmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000340)}, 0x20) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) [ 1156.663686] ? __lock_acquire+0x7fc/0x5020 [ 1156.668130] ? lock_acquire+0x1e4/0x540 [ 1156.672135] ? __lock_acquire+0x7fc/0x5020 [ 1156.676522] ? __lock_acquire+0x7fc/0x5020 [ 1156.680810] ? trace_hardirqs_on+0x10/0x10 [ 1156.685091] ? perf_tp_event+0xc40/0xc40 [ 1156.689183] ? perf_swevent_event+0x2e0/0x2e0 [ 1156.693814] ? rcu_read_lock+0x70/0x70 [ 1156.697730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.703295] ? memset+0x31/0x40 [ 1156.706606] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1156.711566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 23:14:21 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000001e00)={&(0x7f0000001900)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001980)=""/30, 0x1e}, {&(0x7f00000019c0)=""/243, 0xf3}, {&(0x7f0000001ac0)=""/161, 0xa1}, {&(0x7f0000001b80)=""/193, 0xc1}, {&(0x7f0000001c80)=""/119, 0x77}], 0x5, &(0x7f0000001d80)=""/93, 0x5d, 0x2}, 0x0) sendmsg(r0, &(0x7f0000002140)={&(0x7f0000001e40)=@can={0x1d, r1}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001ec0)="74d0831cf79501547e1496775811d23a04cf63cedd7f91cca3780b9c0cce50b309f4b4f17163affa9862b58fe277deea7e62420033279888349a636849d62ce3801c8633be8cd3dd215a065244c5d27d06dd0f0ecdb003a2", 0x58}, {&(0x7f0000001f40)="aedacede8cb9a4d3bacebc5519c391d53697ddb34397f4277d2723056e", 0x1d}, {&(0x7f0000001f80)="bbbd0091c3e9ed079a95f2a0cc42ecfcbbfc9e6465b0ca44c7e099510ecc7bb56fe3e4", 0x23}, {&(0x7f0000001fc0)="4e771f1aa88d829528e292151f8edc350640277b10575324648072100cbd488ac9469aa19e88f9b29e4c0a1ecf2446d5394f7287083677cb477a78ad9f623cc116b24dc863b7031129a09572f13aa84a6dd4e6c559eceb903c3bf01627be39e9", 0x60}, {&(0x7f0000002040)="be9d210ed3e4592a7572fd5a7b590bdaaa5d13186bbfe77b9746450b04a051e21a3484f2b4174b49826d7f5ee2e4e3d1666c804244fb533a9eb1742454b07a75ecda9f8c9dfc", 0x46}], 0x5, &(0x7f0000002800)=[{0x100, 0x1, 0x100000000, "204213555f65132aecc66e0beeca04d9ae1d88d3e2a51bf918cb8dd66ac3567ae64741690b4a6239e0cfdb4693f1b154308ad5b6bc8131919aafb32c4bcb92cce22d2b3d1c2ffd6dcbe69f295805d7e63726e231654ce8140d20fac0e1f00afefbe24199f86c72d0c57fddc9068397c3910e8cc2e67b8a6a0ff403d99288c9b1e0d7b385a88a7040005935c74bff05c6dcff1c3547fb064b09ed3db668d116e47cb7e379e252fa4298fab13bdbda8244f10ca8fa0343f417c0f42fb0674f16429dfc2a0f368217abddb18e9222bdb362bfab4d12d00d9b56d3375b5b275b0b728a2262c482535bb6b5e579bc"}, {0xd8, 0x11d, 0x8a8, "9171a6eca273fd74c5f42418aac3a706ac906fb08ccbe3b54367d373fc8b83fd98a810be2ed3b72dae55765ab1b806e71b41e05f7847eb49f63c016dfff11c58adc6c5f634b28757235eea56e499db71dc97ad6851c58b6f01085f76364fb191b91c303614e5b4e82a859582fbc3e3ecacb464b4aad8ba50fc052bcda20aae78c274be2d00bfe6967da1e5a2398afbd2def1e02c1ebb51ac19a08164860ea4660a000b13df9f18ebcc98ebb6deeb446a3cb4d6837aa46711e0c60cf771891ece00f16357ea"}, {0x60, 0x0, 0x1, "be764b09ed9f3b4f9b771954513bf1b2ebde05aac5e9d98af3c78b7eadfe92944d0ea8f0bec2759b4c0259f545955f00524da2cf88adaaf483262b9c80d2de8e2ed730430eb146e1ceef"}, {0xd8, 0x117, 0x10001, "a436a39dbfff19b80890244e7bc245432088ce79f8d7e3da0f9aeacbeda84cdfbb8be69c31dbb3e22345cdd322b29f96c04f840ad897683abe3b146cbda05c5472089ec4616e73a12216209da8e7350fc3033dbb0c2bb17c148e70c31778bb2e901ffcb9084f8d0783d98abf56667082314abc4c39221734d33aafff2abc73f901e97ce936cf7fd151f4438f6205e2f917c5fa1c31e4d4cbec0b3f2b1da5e0827587a9abd9327fc83708fb980675fb1a7ce825d857a4f77d5fa6642350ff14bacd76ee"}, {0xd0, 0x19b, 0xfff, "3ac391c9b7ecd04bb6dfbfd53a7a59142e555337dd8f103c2d2824147ab953ef866a20b440c60d3f96274786abad71f005728142f3b6cd943444ee2e824f83b66dcc9b708b3feb7f76d6ceb7cd42ea92fb4c339990f413a7d51c690b44017621228aee5788e9d63f7a0f5513933515782ff0422be2c4e8a5db6d2c2738274c0698d46bfe251fafc8ae661509c7f0b2923167dc6982fbaab2a376f0021ad91639bb754e7e24db8750844c9a2209896d1a378f07b00f451747ad930e398470ea85"}, {0xd0, 0x0, 0x0, "991ac8ae00f080b2b4e097aed8b7f490d24fb93cc683aed6a7d58976afca70563475ba001365c6bef9dd8279328455047d1dcf0c7a908e56a8889839b89f26854abdaa898db58eabf1a27c0e212885213a5a633c4b5b202126c7dc55ac90029f8512feac902a7b5c99bad2148b85848b9f15e7c1fa48e80a59c3bc33a6a2ab99de0ad7080d424b41ec7a9903208df9286694912d688fecebf091c9f991476049a4a416b638859d4dbf0ac1361617ae6fbd1d065a750405e2c707476ae3d56fe0"}, {0x1010, 0x109, 0x4, "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"}, {0x10, 0x0, 0xffffffffffffffff}, {0xa8, 0x113, 0xc5, "6c30668227ccecdbf4c832b68c57e9dd51e2d88e77e761c6d0425b7c03a7ce80a07923657ab67b3fc9abf5b54230ee4ee3714d2dcca74b17a4a3233eff074d80c77bfef7740bdbd7b69ff5005439d13876ad0bb8614a1316b6a9d7e2faf5eed2f3c1a811b9234723c99240491473f1cf8abef9e765beb09519f421f556662a418ce488081c1e2108a5182ecb76fe170faba9"}], 0x1578}, 0x20000000) [ 1156.717149] ? generic_swap+0x8a/0xb0 [ 1156.721000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.726617] ? sort+0x320/0x390 [ 1156.729980] ? u64_swap+0x70/0x70 [ 1156.733509] ext4_getfsmap+0x9de/0xd70 [ 1156.737472] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1156.743290] ? ext4_fsmap_to_internal+0x270/0x270 [ 1156.748230] ? swap_inode_data+0x720/0x720 [ 1156.752700] ? lock_release+0xa30/0xa30 [ 1156.756758] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1156.762246] ext4_ioc_getfsmap+0x46c/0xed0 [ 1156.766536] ? ext4_getfsmap_format+0x650/0x650 [ 1156.771279] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1156.776429] ? print_usage_bug+0xc0/0xc0 [ 1156.780552] ? trace_hardirqs_on+0x10/0x10 [ 1156.784836] ? __lock_acquire+0x7fc/0x5020 [ 1156.789130] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1156.794289] ? memset+0x31/0x40 [ 1156.797618] ext4_ioctl+0x5ee/0x4210 [ 1156.801446] ? find_held_lock+0x36/0x1c0 [ 1156.805530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1156.811120] ? ext4_ioctl_group_add+0x560/0x560 [ 1156.815811] ? perf_trace_lock+0x920/0x920 [ 1156.820081] ? _parse_integer+0x190/0x190 [ 1156.824253] ? graph_lock+0x170/0x170 [ 1156.828106] ? lock_release+0xa30/0xa30 [ 1156.832111] ? find_held_lock+0x36/0x1c0 [ 1156.836211] ? find_held_lock+0x36/0x1c0 [ 1156.840344] ? lock_downgrade+0x8f0/0x8f0 [ 1156.844535] ? kasan_check_read+0x11/0x20 [ 1156.848704] ? rcu_is_watching+0x8c/0x150 [ 1156.852873] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1156.857315] ? __fget+0x414/0x670 [ 1156.860788] ? find_held_lock+0x21/0x1c0 [ 1156.864869] ? expand_files.part.8+0x9c0/0x9c0 [ 1156.869476] ? kasan_check_write+0x14/0x20 [ 1156.873735] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1156.878699] ? ext4_ioctl_group_add+0x560/0x560 [ 1156.883400] do_vfs_ioctl+0x1de/0x1720 [ 1156.887313] ? __lock_is_held+0xb5/0x140 [ 1156.891403] ? ioctl_preallocate+0x300/0x300 [ 1156.895833] ? __fget_light+0x2f7/0x440 [ 1156.899832] ? fget_raw+0x20/0x20 [ 1156.903314] ? __sb_end_write+0xac/0xe0 [ 1156.907327] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1156.912882] ? fput+0x130/0x1a0 [ 1156.916191] ? ksys_write+0x1ae/0x260 [ 1156.920020] ? security_file_ioctl+0x94/0xc0 [ 1156.924461] ksys_ioctl+0xa9/0xd0 [ 1156.927944] __x64_sys_ioctl+0x73/0xb0 [ 1156.931858] do_syscall_64+0x1b9/0x820 [ 1156.935767] ? finish_task_switch+0x1d3/0x890 [ 1156.940375] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1156.945395] ? syscall_return_slowpath+0x31d/0x5e0 [ 1156.950451] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1156.955857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1156.960846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1156.966053] RIP: 0033:0x455e29 [ 1156.969249] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1156.988976] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1156.996716] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1157.004002] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1157.011288] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:21 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x15, &(0x7f0000000180), 0x1) socketpair$inet(0x2, 0xf, 0x2, &(0x7f0000000000)) 23:14:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x9, &(0x7f0000000880)={0x13, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x8b) write$cgroup_pid(r1, &(0x7f0000000180), 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='ghreaded\x00', 0x1) 23:14:22 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) 23:14:22 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:22 executing program 0 (fault-call:3 fault-nth:32): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) [ 1157.018572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1157.025868] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000001f 23:14:22 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000140)="e99f2a88c28076f5e06f14a3721431d1691d1056de3c707afc7c445c54d75d29b6e7052b98e732fb3ce9144ff3f7ff5026d9afb520bfe1a712b73322bd164e8db1aae8700d2964daca9ed9159cb5011a72f915287648ec8d4fef0613de1ee455e75b", 0x62}, {&(0x7f00000001c0)="fab7cdbcc60cf4703f43a25a5059ddf9c6e1e902ae0514ba59cb47d5a329fe4d625e0bcb1353862f7a850d9bf96eb5a7fdc80fe52450b906f0838c2ec79e22c2fb3f2f845472811b5493c5d8b540c91a6dc4d8f7b23b3cec5bb85bc9b036d60e1a5c4bcb76e382af19d2b93fcfa1af", 0x6f}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="877d3f680e5dace0fe5f5826db2f97f0fcacd0fb0eb56189a9e205b1747fd43e2ff138a25966697b40fa73d8d416c5277b3141a12bd6f4a43a0ccd74da685a93b489ee65c95d39b92ad79616270ff26a4e93e0e901d287b36b8a5c577c2b94ab", 0x60}, {&(0x7f00000012c0)="5a37cabc5be5a98e4834378a215080b202855048eb4fd1ea7b21a736bad43773300fa9071b173c0051f8dc4de3a5bb95571f186f265cc3b614fb511b1f8853b82d5eb52a41c8a8ea80c48dcef9ee0092a460d2a57c58", 0x56}], 0x5, &(0x7f00000013c0)=[{0xc0, 0x11f, 0x1, "d07448a15e1ac02859daa95ad1fbec8073151f6b84c5b8e54bdedac121e73b89a749770c909465e3c4f98f47e351fcfa8a52024d3dbb7b020e6072d2d0aa3cc00690855c4ff8a6a51912cedc77abd7344ab9e0534c6056c856a7a41a986d5914df04a100578079a00b37fd5620c9d6309063b513e4390584cd764d61a10d536522fa4739d3a2d9bb117ea0be0dc9a09ac10ba024822997588404a2617be36a6e2bcb76c2787ed1c9853f749eea"}, {0x80, 0x115, 0x8000, "f3579bae158cfaf3f2c204290b00eec6458b80c43c9e18058b57e805ccbff951ecf32758c698d02f89d4d69ff2e56641cc236060cb19d982b40a9ab93cb305af576f59eb8fd62a13c905ad2639c3125505ac12b24063b0fa5f72cc91fdb825fa8a3cb91af863242130"}, {0xd0, 0x11f, 0x6, "d2eab2c4b2cf4611b5f07a71e7f7d8856022ca5ef61392b97828ab1ba34fb519dfbd274bf1b044c0f31768c7b27a138dc436f3b382f7f0c3d275b95887fd9379bf10a00a5c6a2dd4e4d4cd46d93ab4ae56aebc399c2df14e1dbdee3b66b3aa66eae2d558537f6560a43a438fbd09cc6b7580992163c6ffb1c1875530d49e703044f3170dd12837f75310f8767816f8516c289bb8d8f6f0116a6feb1daa958372a2bac606c1679d6c839eb578b5ab55ddfef5c9ef9ca17ef7f8370d"}, {0xf0, 0x109, 0x9c, "5101339ebbbc9c03ed1cbbb0c368cbe94224db8d33b7b1ddc0a2d6dfa7158feaace4e10dfa868515551ace57a0b14c584e1a74a373ba51a95428415526da362bd957731c00deaac2e881fc9b939d44765d150aa4f10d1647c97d01b9bd5c94ab65b172f4c8160339f62fc6af326fed4fca04e84cf111228476000d384b131e06bca9a91e54941aa9e4ce02665a1816ecff93b7a8cd5d8dbc8cb0a9e100be87dae86d502c1d610d365ee727f0725bb5a2770c05bd4d116c34b4a4a0bf3a7a74af26567a182ffa4a6d0cca4524f7b90e28a8b0975e47f6cc99dfce82fc8c51cbbc"}, {0xb8, 0x116, 0x5, "d6d7c5b40d4094097628951d5636c375f678bf0169141ecb15507c3bb0eeacb95e680b457a1d035f22cbb9de305b860699787a15e183c78d8a95c6f6270f4d8bd52ed0d399d89313b8e5cfd4401105da91b9e65d2b08345e1bda6df460ad79011bc11184b0af0ccacc3cd95dcc020a23b39ad61e48a8df309ac81053497d6f3258532ccc876141d19e74844acec315ec369377a992e1b9e0c8bd0d477b4ddb9e6f6331"}], 0x3b8, 0x4040000}, 0x20000080) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xb, 0x3}, 0x14) socket$kcm(0x29, 0x7, 0x0) openat$cgroup_ro(r1, &(0x7f00000017c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) [ 1157.178618] FAULT_INJECTION: forcing a failure. [ 1157.178618] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.189980] CPU: 0 PID: 13900 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1157.197200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1157.206570] Call Trace: [ 1157.209210] dump_stack+0x1c9/0x2b4 [ 1157.212892] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1157.218114] ? __save_stack_trace+0x8d/0xf0 [ 1157.222481] should_fail.cold.4+0xa/0x1a 23:14:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000900aaaaaaaaaabbaaaaaaaaaa00ffffffffffffaaaaaaaaaa00ffffffffffff0180c2000000aaaaaaaaaaaaf77fc2000000aaaaaaaaaabb4b2f6b81ba07bbc8734a02f12195c2a4e5b46571ec784965bb00eafa5fdac9e96b"]) 23:14:22 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000002100)='./file0\x00', &(0x7f0000002140)='bpf\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="d90a6993000000800000000087f300a423182fe3e7a3d726248facac783279f0bb51a0358363b55346ca60421060b495f8120cbe595e438cd393b6c10bdf67ccb776ed602cddbaebd7f0dbcb2139a1ea1b5a88afc68794b0582a2ae7a06ed61ea5e8f4fe047a85736861ee6fb51d4b183c1562d911b54015e2f0eea263557aecb3f7af3d59f7fae520b08b77f1e290edf8cbca2d9e7d0a8d4c4964ce6eb690b8ccd0649f0e1a3e71270ddb"]) mount$bpf(0x20000000, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='bpf\x00', 0x2001041, &(0x7f0000000040)) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x1000040, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x3}, 0x2c}, {@mode={'mode', 0x3d}, 0x2c}]}) 23:14:22 executing program 4: socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f0000000000)) socketpair(0x18, 0x1000, 0x3ff, &(0x7f00000001c0)) [ 1157.226580] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1157.232166] ? save_stack+0x43/0xd0 [ 1157.235823] ? kasan_kmalloc+0xc4/0xe0 [ 1157.239732] ? kmem_cache_alloc_trace+0x152/0x780 [ 1157.244606] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1157.249470] ? ext4_getfsmap+0x9de/0xd70 [ 1157.253553] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1157.257989] ? do_vfs_ioctl+0x1de/0x1720 [ 1157.262078] ? ksys_ioctl+0xa9/0xd0 [ 1157.265720] ? __x64_sys_ioctl+0x73/0xb0 [ 1157.269804] ? do_syscall_64+0x1b9/0x820 [ 1157.273888] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1157.279291] ? print_usage_bug+0xc0/0xc0 [ 1157.283389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.288959] ? tracing_generic_entry_update+0x18e/0x200 [ 1157.294353] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1157.299916] ? perf_swevent_event+0x158/0x2e0 [ 1157.304472] ? check_same_owner+0x340/0x340 [ 1157.308830] ? rcu_note_context_switch+0x730/0x730 [ 1157.313799] __should_failslab+0x124/0x180 [ 1157.318071] should_failslab+0x9/0x14 [ 1157.321898] kmem_cache_alloc_trace+0x2cb/0x780 [ 1157.326607] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1157.331048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.336620] ? ext4_bg_num_gdb+0x182/0x260 [ 1157.340890] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1157.345724] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1157.351135] ? graph_lock+0x170/0x170 [ 1157.354974] ? print_usage_bug+0xc0/0xc0 [ 1157.359056] ? print_usage_bug+0xc0/0xc0 [ 1157.363142] ? __lock_acquire+0x7fc/0x5020 [ 1157.367395] ? find_held_lock+0x36/0x1c0 [ 1157.371490] ? lock_acquire+0x1e4/0x540 [ 1157.375494] ? __lock_acquire+0x7fc/0x5020 23:14:22 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e1290fc622c476120f3c58ad9d2c9868"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1, 0x10, &(0x7f0000000280)=@raw=[@ldst={0x3, 0x0, 0x0, 0xf, 0xb, 0x10, 0xffffffffffffffff}, @jmp={0x5, 0x10000, 0x4, 0x1, 0x7, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x80000001}, @ldst={0x2, 0xdafbc03e7a8a0ae7, 0x2, 0xf, 0xf, 0xffffffffffffffff, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x5, 0x6, 0x0, 0xe, 0x40}], &(0x7f0000000480)='GPL\x00', 0x0, 0x2c, &(0x7f00000004c0)=""/44, 0x41000, 0x1, [], 0x0, 0xa}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) [ 1157.379749] ? __lock_acquire+0x7fc/0x5020 [ 1157.384034] ? trace_hardirqs_on+0x10/0x10 [ 1157.388295] ? perf_tp_event+0xc40/0xc40 [ 1157.392380] ? perf_swevent_event+0x2e0/0x2e0 [ 1157.396898] ? rcu_read_lock+0x70/0x70 [ 1157.400810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.406375] ? memset+0x31/0x40 [ 1157.409694] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1157.414648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.420211] ? generic_swap+0x8a/0xb0 [ 1157.424037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.429623] ? sort+0x320/0x390 [ 1157.432928] ? u64_swap+0x70/0x70 [ 1157.436501] ext4_getfsmap+0x9de/0xd70 [ 1157.440409] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1157.445813] ? ext4_fsmap_to_internal+0x270/0x270 [ 1157.450677] ? swap_inode_data+0x720/0x720 [ 1157.454981] ? lock_release+0xa30/0xa30 [ 1157.458969] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1157.464370] ext4_ioc_getfsmap+0x46c/0xed0 [ 1157.468612] ? ext4_getfsmap_format+0x650/0x650 [ 1157.473287] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1157.478410] ? print_usage_bug+0xc0/0xc0 [ 1157.482472] ? trace_hardirqs_on+0x10/0x10 [ 1157.486711] ? __lock_acquire+0x7fc/0x5020 [ 1157.490974] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1157.496106] ? memset+0x31/0x40 [ 1157.499393] ext4_ioctl+0x5ee/0x4210 [ 1157.503112] ? find_held_lock+0x36/0x1c0 [ 1157.507168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1157.512706] ? ext4_ioctl_group_add+0x560/0x560 [ 1157.517370] ? perf_trace_lock+0x920/0x920 [ 1157.521608] ? _parse_integer+0x190/0x190 [ 1157.525761] ? graph_lock+0x170/0x170 [ 1157.529555] ? lock_release+0xa30/0xa30 [ 1157.533538] ? find_held_lock+0x36/0x1c0 [ 1157.537614] ? find_held_lock+0x36/0x1c0 [ 1157.541685] ? lock_downgrade+0x8f0/0x8f0 [ 1157.545840] ? kasan_check_read+0x11/0x20 [ 1157.549980] ? rcu_is_watching+0x8c/0x150 [ 1157.554132] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1157.558550] ? __fget+0x414/0x670 [ 1157.562013] ? find_held_lock+0x21/0x1c0 [ 1157.566084] ? expand_files.part.8+0x9c0/0x9c0 [ 1157.570662] ? kasan_check_write+0x14/0x20 [ 1157.574891] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1157.579838] ? ext4_ioctl_group_add+0x560/0x560 [ 1157.584593] do_vfs_ioctl+0x1de/0x1720 [ 1157.588478] ? __lock_is_held+0xb5/0x140 [ 1157.592535] ? ioctl_preallocate+0x300/0x300 [ 1157.596947] ? __fget_light+0x2f7/0x440 [ 1157.600917] ? fget_raw+0x20/0x20 [ 1157.604371] ? __sb_end_write+0xac/0xe0 [ 1157.608359] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1157.613887] ? fput+0x130/0x1a0 [ 1157.617162] ? ksys_write+0x1ae/0x260 [ 1157.620961] ? security_file_ioctl+0x94/0xc0 [ 1157.625380] ksys_ioctl+0xa9/0xd0 [ 1157.628845] __x64_sys_ioctl+0x73/0xb0 [ 1157.632768] do_syscall_64+0x1b9/0x820 [ 1157.636648] ? finish_task_switch+0x1d3/0x890 [ 1157.641141] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1157.646068] ? syscall_return_slowpath+0x31d/0x5e0 [ 1157.651002] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1157.656373] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1157.661219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1157.666402] RIP: 0033:0x455e29 [ 1157.669587] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1157.689063] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1157.696770] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1157.704033] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1157.711302] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.718586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1157.725858] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000020 23:14:22 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000b80)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)="b4", 0x1}], 0x1, &(0x7f00000008c0)}, 0x0) socketpair(0x4, 0xa, 0x6f1d, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000040), 0x1, &(0x7f0000002900)}, 0x0) getpid() 23:14:22 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = socket$kcm(0x2, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x2, &(0x7f00000000c0)=r2, 0x4) 23:14:22 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18da937200000000000000290000e53a0000000000000000"], 0x18}, 0x0) 23:14:22 executing program 0 (fault-call:3 fault-nth:33): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) [ 1157.973291] FAULT_INJECTION: forcing a failure. [ 1157.973291] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.984797] CPU: 0 PID: 13945 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1157.992034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1158.001413] Call Trace: [ 1158.004034] dump_stack+0x1c9/0x2b4 [ 1158.007703] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1158.012928] ? __save_stack_trace+0x8d/0xf0 [ 1158.017305] should_fail.cold.4+0xa/0x1a [ 1158.021406] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1158.026547] ? save_stack+0x43/0xd0 [ 1158.030195] ? kasan_kmalloc+0xc4/0xe0 [ 1158.034102] ? kmem_cache_alloc_trace+0x152/0x780 [ 1158.038951] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1158.043881] ? ext4_getfsmap+0x9de/0xd70 [ 1158.047936] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1158.052354] ? do_vfs_ioctl+0x1de/0x1720 [ 1158.056422] ? ksys_ioctl+0xa9/0xd0 [ 1158.060056] ? __x64_sys_ioctl+0x73/0xb0 [ 1158.064115] ? do_syscall_64+0x1b9/0x820 [ 1158.068188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1158.073570] ? __sched_text_start+0x8/0x8 [ 1158.077719] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.083261] ? tracing_generic_entry_update+0x18e/0x200 [ 1158.088649] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1158.094211] ? retint_kernel+0x10/0x10 [ 1158.098132] ? check_same_owner+0x340/0x340 [ 1158.102453] ? rcu_note_context_switch+0x730/0x730 [ 1158.107391] __should_failslab+0x124/0x180 [ 1158.111639] should_failslab+0x9/0x14 [ 1158.115457] kmem_cache_alloc_trace+0x2cb/0x780 [ 1158.120137] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1158.124559] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1158.129570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.135112] ext4_getfsmap_datadev+0x812/0x3150 [ 1158.139836] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1158.145244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.150803] ? tracing_generic_entry_update+0x18e/0x200 [ 1158.156193] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1158.161754] ? print_usage_bug+0xc0/0xc0 [ 1158.165857] ? print_usage_bug+0xc0/0xc0 [ 1158.169952] ? __lock_acquire+0x7fc/0x5020 [ 1158.174231] ? lock_acquire+0x1e4/0x540 [ 1158.178241] ? __lock_acquire+0x7fc/0x5020 [ 1158.182497] ? __lock_acquire+0x7fc/0x5020 [ 1158.186893] ? trace_hardirqs_on+0x10/0x10 [ 1158.191178] ? perf_tp_event+0xc40/0xc40 [ 1158.195269] ? perf_swevent_event+0x2e0/0x2e0 [ 1158.199787] ? rcu_read_lock+0x70/0x70 [ 1158.203675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.209210] ? memset+0x31/0x40 [ 1158.212490] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1158.217433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.222994] ? generic_swap+0x8a/0xb0 [ 1158.226824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.232382] ? sort+0x320/0x390 [ 1158.235683] ? u64_swap+0x70/0x70 [ 1158.239168] ext4_getfsmap+0x9de/0xd70 [ 1158.243341] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1158.248741] ? ext4_fsmap_to_internal+0x270/0x270 [ 1158.253604] ? swap_inode_data+0x720/0x720 [ 1158.257909] ? lock_release+0xa30/0xa30 [ 1158.261905] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1158.267336] ext4_ioc_getfsmap+0x46c/0xed0 [ 1158.271582] ? ext4_getfsmap_format+0x650/0x650 [ 1158.276277] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1158.281389] ? print_usage_bug+0xc0/0xc0 [ 1158.285446] ? trace_hardirqs_on+0x10/0x10 [ 1158.289694] ? __lock_acquire+0x7fc/0x5020 [ 1158.293979] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1158.299110] ? memset+0x31/0x40 [ 1158.302415] ext4_ioctl+0x5ee/0x4210 [ 1158.306134] ? find_held_lock+0x36/0x1c0 [ 1158.310192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.315738] ? ext4_ioctl_group_add+0x560/0x560 [ 1158.320416] ? perf_trace_lock+0x920/0x920 [ 1158.324664] ? _parse_integer+0x190/0x190 [ 1158.328807] ? graph_lock+0x170/0x170 [ 1158.332601] ? lock_release+0xa30/0xa30 [ 1158.336584] ? find_held_lock+0x36/0x1c0 [ 1158.340668] ? find_held_lock+0x36/0x1c0 [ 1158.344748] ? lock_downgrade+0x8f0/0x8f0 [ 1158.348905] ? kasan_check_read+0x11/0x20 [ 1158.353053] ? rcu_is_watching+0x8c/0x150 [ 1158.357191] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1158.361613] ? __fget+0x414/0x670 [ 1158.365076] ? find_held_lock+0x21/0x1c0 [ 1158.369136] ? expand_files.part.8+0x9c0/0x9c0 [ 1158.373714] ? kasan_check_write+0x14/0x20 [ 1158.377956] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1158.382888] ? ext4_ioctl_group_add+0x560/0x560 [ 1158.387549] do_vfs_ioctl+0x1de/0x1720 [ 1158.391445] ? __lock_is_held+0xb5/0x140 [ 1158.395517] ? ioctl_preallocate+0x300/0x300 [ 1158.399917] ? __fget_light+0x2f7/0x440 [ 1158.403889] ? fget_raw+0x20/0x20 [ 1158.407337] ? __sb_end_write+0xac/0xe0 [ 1158.411312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1158.416862] ? fput+0x130/0x1a0 [ 1158.420173] ? ksys_write+0x1ae/0x260 [ 1158.423994] ? security_file_ioctl+0x94/0xc0 [ 1158.428409] ksys_ioctl+0xa9/0xd0 [ 1158.431862] __x64_sys_ioctl+0x73/0xb0 [ 1158.435747] do_syscall_64+0x1b9/0x820 [ 1158.439624] ? finish_task_switch+0x1d3/0x890 [ 1158.444130] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1158.449069] ? syscall_return_slowpath+0x31d/0x5e0 [ 1158.454021] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1158.459406] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1158.464264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1158.469441] RIP: 0033:0x455e29 [ 1158.472632] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1158.492039] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1158.499755] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1158.507021] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1158.514289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000340)=""/251}, 0x48) socketpair(0xc, 0x3, 0xfffffffffffffff7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)}, 0x10) r2 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) close(r1) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@l2={0x1f, 0xffffffffffffffff, {0x4da3, 0xdc, 0x6, 0x2, 0x4, 0x7ff}, 0x7, 0x9bc}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="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", 0xfe}], 0x1, 0x0, 0x0, 0x40}, 0x40010) 23:14:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) r1 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='ppp1\x00'}, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) 23:14:23 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:23 executing program 3: socketpair(0x8, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x280000, 0x0) close(r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='/dev/net/tun\x00', r0}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='vboxnet1!\x00', r0}, 0x10) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)}, 0x10) 23:14:23 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 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, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x6, 0x0, 0x5, 0x0, 0x9, 0x202, 0x1, 0xe3f, 0x2, 0x5, 0x0, 0x7, 0x81, 0x3, 0x10000, 0x100000000, 0x7f, 0x8, 0x0, 0x20, 0x9, 0x100000000, 0x7, 0x5, 0x2, 0x2, 0x5, 0x96bc, 0x40, 0xffffffff, 0x5, 0x6, 0x6, 0x7ff, 0x4, 0x0, 0x81, 0x5, @perf_config_ext={0x1ff}, 0x4000, 0x9, 0x4, 0x0, 0x9, 0xa44, 0xb9}, r2, 0xa, r0, 0x8) 23:14:23 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89fc, &(0x7f00000001c0)='bond0\x00') 23:14:23 executing program 0 (fault-call:3 fault-nth:34): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) [ 1158.521556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1158.528827] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000021 23:14:23 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000003b0000000000000100002000"], 0x18}, 0x0) 23:14:23 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:23 executing program 6: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000100)=@sco={0x1f, {0x7, 0x100000001, 0x3, 0x5, 0x3, 0x2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="77b416c180b41c1c8b30a0068591195aea9b19e10d10c70940e110934586851687f3adbc7fda840764e185a64747ceaeee3ca7460cfb2c320f2b854c1a245e142d2f970790c416c3805ffdc4965ad3af3e5adfc9c07da97ad46e304bca44777315e010763c11762bc1f02dadf0510eba5251cd0b41f3f2b96d77fd746aac70b338e46339767e6d4b9d6beea98f4f4fd4514f853e75a11d46a4146f54d192490276ac95c913e2132322e3e30b6d0b5d87f5b6b434b594ce8e0bd417b87e2443bc1296c13fce98513ba85022e35ee187332bfbfdf51d2c1d3253db49b3f84f24fcdd0c", 0xe2}, {&(0x7f0000000280)="d2a88ad381be7a3012a0cef8cc6e4378c2158e11555ea5ac65f82e5aa1eed9f2876233a8beae9edbb7f166609f23e2c5a43a85bdda7fc3ed55d512a4a6d6e72418e4052e28db2b9a49afaa8ffe51c79399f7df2c561a59f5a26413fbb2d87ffb23defdb0f08faca4d9c084678d296b08493c7c", 0x73}, {&(0x7f0000000300)="80d8b63c3adb3ab282d436b2b18aaf482e1f1a76ebcc5ff29b5504d1ce7044b567920622678b903c5d01e1c6461ebb8d2c1dde360bda37338d7ae35623f500cc095cbde0969502b534826535a855c2e93272942be8a698399ab48cd006857fa6cbf6a3d99843a1486c9ed0dc5666f7ef72e292ee00373cfa1499251df67daea6edd88f3839b3af70d03265c3348f9ffec84e0c7c650843b4df538eecd6718acf8fa673842c24e686d345e07b3a2942d36c25b72ba8", 0xb5}, {&(0x7f00000003c0)="42787268e48b44001f3b326d9ead6c2cb31da6e6dff6c830a61c28edd5da893b", 0x20}, {&(0x7f0000000400)="1b8b0956d0694e7f1244029bc59952b6599354d617cd054f9635150b46eee4bfd294baf2ec9abc15907b4755a3fc1ba4ebecbc655908cc55865e475694c6d5cc63e2467abacb9159c265a1fc025352a058d4de55d6d4253a0ed94df11679cce3a30dddf2782ee71379370394200767cb950ba86ce7765fcacef318b445d35d94fd42e3df2229301a7d3cd9a35bbc794a11f09d4731466fd378e7f5e85395f31678e0c4cf0fd36eede64d3e5eb46f205d4d0fa48b421a1a949768df870d04fff50ea707e07a34b36d1c209fc6", 0xcc}], 0x5, &(0x7f00000006c0)=[{0xb0, 0x10a, 0x3f, "137fe1b31a9d3a08fb7549c83416eb24a4db6f65e6b604b8410136c7ec51421f904e25e09828b012c312fc291c0cf0d0213cf9d66748a740ed3494295127c8af25e4d0949108962f1ca9e3e86c2cabfcfc2e4365e8ddbdb15af6ed9aaa485af1476dadb54320fe699026422333879043db335afa3a9cbdf17cc64ba9e3a6bdf30c144b8b01a51a33f1ccbe822cef7f2fb03e61ecc8524cdfc7eb"}, {0xf0, 0x19f, 0x5, "4724089cf638800b2df4eef85532cbb0f36e8f6b584f34f427a5024d58ce4ee2bf0d8ce7ae02d99a4f807890f3f5f73e26e28a9c008ccb1d591995e8fd9b41a4339a8b0e24765178fe748ac239825b434f5ca3636625014808455fa119a4d6796df67fa15e645674acc283fb863c0ae451db40b8a7f97d13a512ab5ffa4f29d5377ee46dda29d157c901d551685a16d6f7a29c27e45afd4d86443d8b469b362cc4a51ff9e1ce3c335109b71a644e77aa56d225bcd8516228a40163a8614f2696e63beebae67bc88ff5dada6860c6e44886ef73c950b07d18b6bd967c06b849"}, {0x98, 0x11f, 0xaa, "7c85b544bb854fd08725e099b9d875607e4e0ffea89c8417521dbe9145a02dd4f27c96c862c2bac4c4b914112aad3a20c41bb5d6f12af955edb0a32c3896e2b121bcdc278b65fa45749702d5319f1171af79c4ceb27a20fcb393a6e9111b10ead9f36a692c4348e85736c53f237286d37ee462dbeb6302d8ec2a9574c19f3def74d74b4c5cff5776"}, {0x98, 0x11f, 0x2, "ccbd485fcd617999ff027291b1dfd606d54676021db672d75094017a9c13efc32dd5ef02a72dbf398cac7ce1bb14052454546d49ecf31f073ca7fdf63d970ae71aac199128ccad273ffc050b16b5d6720218738af745b00b7fba21d2b9128d25de2446a57d8ffce9ddbf11dfe7c63b6bee74e71b576bb150b8337981e388216d2c8e"}, {0x90, 0x108, 0x4, "ac5ddfa415bbade4d368d4b4643658ca225cfc5781b536db5dd391e0deb727ca217d2b9f6f21a270ebbbc2d230506c1a88782e4c91535eeeb0d508ce0567cdbd57ae2852cf8872ed0e19b7062259fe975e1b3c9e1a22e7b8aeb2dddf23b3d98980eeb15aa63a0d54824d86ebf14e719acdd58f4b6b093d43b13efdaf3b"}], 0x360, 0x20000000}, 0x20004814) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)="c108000000000000002f1f12e0", 0xd}], 0x1}, 0x1) [ 1158.764870] FAULT_INJECTION: forcing a failure. [ 1158.764870] name failslab, interval 1, probability 0, space 0, times 0 [ 1158.776235] CPU: 0 PID: 13978 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1158.783532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1158.792917] Call Trace: [ 1158.795554] dump_stack+0x1c9/0x2b4 [ 1158.799195] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1158.804405] ? __save_stack_trace+0x8d/0xf0 [ 1158.808749] should_fail.cold.4+0xa/0x1a [ 1158.812823] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1158.817943] ? save_stack+0x43/0xd0 [ 1158.821564] ? kasan_kmalloc+0xc4/0xe0 [ 1158.825463] ? kmem_cache_alloc_trace+0x152/0x780 [ 1158.830313] ? ext4_getfsmap_datadev+0x812/0x3150 [ 1158.835148] ? ext4_getfsmap+0x9de/0xd70 [ 1158.839217] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1158.843629] ? do_vfs_ioctl+0x1de/0x1720 [ 1158.847683] ? ksys_ioctl+0xa9/0xd0 [ 1158.851305] ? __x64_sys_ioctl+0x73/0xb0 [ 1158.855366] ? do_syscall_64+0x1b9/0x820 [ 1158.859426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1158.864810] ? perf_tp_event+0x91b/0xc40 [ 1158.868881] ? print_usage_bug+0xc0/0xc0 [ 1158.872945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.878485] ? tracing_generic_entry_update+0x18e/0x200 [ 1158.883848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1158.889380] ? perf_swevent_event+0x158/0x2e0 [ 1158.893904] ? check_same_owner+0x340/0x340 [ 1158.898227] ? rcu_note_context_switch+0x730/0x730 [ 1158.903163] __should_failslab+0x124/0x180 [ 1158.907404] should_failslab+0x9/0x14 [ 1158.911220] kmem_cache_alloc_trace+0x2cb/0x780 [ 1158.915888] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1158.920301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.925845] ? ext4_bg_num_gdb+0x182/0x260 [ 1158.930090] ext4_getfsmap_datadev+0xa2b/0x3150 [ 1158.934788] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1158.940175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1158.945721] ? tracing_generic_entry_update+0x18e/0x200 [ 1158.951083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1158.956622] ? print_usage_bug+0xc0/0xc0 [ 1158.960857] ? print_usage_bug+0xc0/0xc0 [ 1158.964921] ? __lock_acquire+0x7fc/0x5020 [ 1158.969165] ? lock_acquire+0x1e4/0x540 [ 1158.973154] ? __lock_acquire+0x7fc/0x5020 [ 1158.977397] ? __lock_acquire+0x7fc/0x5020 [ 1158.981653] ? trace_hardirqs_on+0x10/0x10 [ 1158.985889] ? perf_tp_event+0xc40/0xc40 [ 1158.989950] ? perf_swevent_event+0x2e0/0x2e0 [ 1158.994456] ? rcu_read_lock+0x70/0x70 [ 1158.998344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.003888] ? memset+0x31/0x40 [ 1159.007173] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1159.012098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.017634] ? generic_swap+0x8a/0xb0 [ 1159.021432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.026968] ? sort+0x320/0x390 [ 1159.030246] ? u64_swap+0x70/0x70 [ 1159.033705] ext4_getfsmap+0x9de/0xd70 [ 1159.037620] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1159.042992] ? ext4_fsmap_to_internal+0x270/0x270 [ 1159.047920] ? swap_inode_data+0x720/0x720 [ 1159.052177] ? lock_release+0xa30/0xa30 [ 1159.056146] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1159.061574] ext4_ioc_getfsmap+0x46c/0xed0 [ 1159.065808] ? ext4_getfsmap_format+0x650/0x650 [ 1159.070480] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1159.075666] ? print_usage_bug+0xc0/0xc0 [ 1159.079731] ? trace_hardirqs_on+0x10/0x10 [ 1159.083967] ? __lock_acquire+0x7fc/0x5020 [ 1159.088222] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1159.093356] ? memset+0x31/0x40 [ 1159.096638] ext4_ioctl+0x5ee/0x4210 [ 1159.100345] ? find_held_lock+0x36/0x1c0 [ 1159.104399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.109938] ? ext4_ioctl_group_add+0x560/0x560 [ 1159.114610] ? perf_trace_lock+0x920/0x920 [ 1159.118865] ? _parse_integer+0x190/0x190 [ 1159.123116] ? graph_lock+0x170/0x170 [ 1159.126941] ? lock_release+0xa30/0xa30 [ 1159.130922] ? find_held_lock+0x36/0x1c0 [ 1159.134996] ? find_held_lock+0x36/0x1c0 [ 1159.139080] ? lock_downgrade+0x8f0/0x8f0 [ 1159.143240] ? kasan_check_read+0x11/0x20 [ 1159.147392] ? rcu_is_watching+0x8c/0x150 [ 1159.151548] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1159.155969] ? __fget+0x414/0x670 [ 1159.159426] ? find_held_lock+0x21/0x1c0 [ 1159.163489] ? expand_files.part.8+0x9c0/0x9c0 [ 1159.168067] ? kasan_check_write+0x14/0x20 [ 1159.172308] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1159.177239] ? ext4_ioctl_group_add+0x560/0x560 [ 1159.181916] do_vfs_ioctl+0x1de/0x1720 [ 1159.185800] ? __lock_is_held+0xb5/0x140 [ 1159.189867] ? ioctl_preallocate+0x300/0x300 [ 1159.194270] ? __fget_light+0x2f7/0x440 [ 1159.198242] ? fget_raw+0x20/0x20 [ 1159.201693] ? __sb_end_write+0xac/0xe0 [ 1159.205667] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1159.211200] ? fput+0x130/0x1a0 [ 1159.214490] ? ksys_write+0x1ae/0x260 [ 1159.218294] ? security_file_ioctl+0x94/0xc0 [ 1159.222703] ksys_ioctl+0xa9/0xd0 [ 1159.226156] __x64_sys_ioctl+0x73/0xb0 [ 1159.230044] do_syscall_64+0x1b9/0x820 [ 1159.233939] ? finish_task_switch+0x1d3/0x890 [ 1159.238440] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1159.243378] ? syscall_return_slowpath+0x31d/0x5e0 [ 1159.248322] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1159.253685] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1159.258533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1159.263714] RIP: 0033:0x455e29 [ 1159.266889] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1159.286351] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1159.294067] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1159.301325] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1159.308587] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:24 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800310000000000290000003b0000000002000000000000940075ff97579a478aec67e3d88782d6facd872c5752e7f92537a172e195c56c0f91000efe6af895f9d0ef27de645e3ee931ea030b27fcc704263d110838fa415b710e26b2ac6f0acfe41930ba8e3328f5ea30d4546b31c89925a204e0c48a0b90a774b2cd6d56ae457bb0f26153"], 0x18}, 0x0) socket$kcm(0x29, 0x0, 0x0) [ 1159.315848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1159.323118] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000022 23:14:24 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0xfffffffffffffe05}], 0x2}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x7}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="e69274df5df4a2452d7624365fb8d195b0881e994cc72d23eb197f4ea2bb92b8973e6a20398886a54e884e2c1278124d6a154586f53cfd55e070c67f73dd8e686e71fccbc0af8209dcc28789fbc82fe0a24cb63ea203cee1b7b621405e6aa6d967f28c55e495f2a008e629137a36261893ebe0", 0x73}, {&(0x7f0000000300)="8924fd814f04d1c36ae3961aeb3cf5519a20f2f779288b98c7f76afa62e226f1c07e7853d83942cf23b06cf372e9951a61b708d76d6e75ba23c769d5bd8325e15f2f029837f715c39ed95c826c0d84d08628", 0x52}], 0x2, &(0x7f0000002040)=[{0x1010, 0x10d, 0xd0, "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"}], 0x1010}, 0x4004) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000dfc2f8541a61fb19271438b497479ba20c43aed55221248684328b70c92276ba9635629c76b9ec8545a40eb6c6771f1f2d398bf0c67d9024802ecc04db5eaa42de2a4565e99eee49589277f388f0ff8f56e0e1c914add974ee593fe62c298d7d917e309aaf1e81654049bfd91f7b18c500873af612f424837f0f27"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 23:14:24 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f00005b3000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000395ffc), 0xfffffffffffffed6) 23:14:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(r0, 0x11, 0x65, &(0x7f0000000000), 0xfdce) socketpair(0x2, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) 23:14:24 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x3c, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:24 executing program 0 (fault-call:3 fault-nth:35): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:24 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/8, 0x8}], 0x3, &(0x7f0000000380)=""/47, 0x2f, 0x10001}, 0x1) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000019b14f237afc19de30fc1de343a6900000002b6100000800000000000000124afaa8f216edd7bd29b4d6fe4bb7157fa7830380cfb225a791c32e0f1c1820c88b5fdcbd32f1187dfcbd"], 0x18}, 0x0) 23:14:24 executing program 3: r0 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x80000000, 0x6, 0x100000000, 0x0, 0x0, 0x4, 0x80, 0x4, 0x7ff, 0x0, 0x7, 0x40, 0x10000, 0x8, 0x4, 0x4, 0x3, 0x2, 0x2, 0x8, 0x200, 0x7, 0x9, 0x142fc000, 0x3, 0x40, 0x1, 0x2f, 0xe98, 0x1f, 0x7, 0x1, 0xffff, 0x5, 0x1, 0x10001, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x4, 0x10001, 0x0, 0x4, 0x4, 0x5, 0x400}, 0x0, 0x10, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x96) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x4, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x587}, 0x2c}, {@mode={'mode', 0x3d, 0xc03bcc5}, 0x2c}, {@mode={'mode', 0x3d, 0x8}, 0x2c}, {@mode={'mode', 0x3d, 0xffffffffffff8000}, 0x2c}, {@mode={'mode', 0x3d, 0x3}, 0x2c}, {@mode={'mode', 0x3d, 0x7}, 0x2c}, {@mode={'mode', 0x3d, 0xe47}, 0x2c}, {@mode={'mode', 0x3d, 0x9}, 0x2c}]}) socketpair(0x15, 0x80b, 0x1f57, &(0x7f0000000300)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r1, 0x0) mount$bpf(0x8000a0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 23:14:24 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f00000016c0)=ANY=[]) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x21, &(0x7f0000000100)) [ 1159.638689] FAULT_INJECTION: forcing a failure. [ 1159.638689] name failslab, interval 1, probability 0, space 0, times 0 [ 1159.650218] CPU: 1 PID: 14017 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1159.657431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.666807] Call Trace: [ 1159.669427] dump_stack+0x1c9/0x2b4 [ 1159.673085] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1159.678300] ? __save_stack_trace+0x8d/0xf0 [ 1159.682656] should_fail.cold.4+0xa/0x1a [ 1159.686744] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1159.691912] ? save_stack+0x43/0xd0 [ 1159.695557] ? kasan_kmalloc+0xc4/0xe0 [ 1159.699459] ? kmem_cache_alloc_trace+0x152/0x780 [ 1159.704313] ? ext4_getfsmap_datadev+0xa2b/0x3150 [ 1159.709170] ? ext4_getfsmap+0x9de/0xd70 [ 1159.713255] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1159.717665] ? do_vfs_ioctl+0x1de/0x1720 [ 1159.721734] ? ksys_ioctl+0xa9/0xd0 [ 1159.725356] ? __x64_sys_ioctl+0x73/0xb0 [ 1159.729420] ? do_syscall_64+0x1b9/0x820 [ 1159.733473] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1159.738843] ? print_usage_bug+0xc0/0xc0 [ 1159.742908] ? print_usage_bug+0xc0/0xc0 [ 1159.746973] ? check_same_owner+0x340/0x340 [ 1159.751281] ? __lock_acquire+0x7fc/0x5020 [ 1159.755505] ? rcu_note_context_switch+0x730/0x730 [ 1159.760430] __should_failslab+0x124/0x180 [ 1159.764660] should_failslab+0x9/0x14 [ 1159.768461] kmem_cache_alloc_trace+0x2cb/0x780 [ 1159.773133] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1159.777546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.783073] ? ext4_bg_num_gdb+0x182/0x260 [ 1159.787322] ext4_getfsmap_datadev+0x1647/0x3150 [ 1159.792093] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1159.797454] ? print_usage_bug+0xc0/0xc0 [ 1159.801512] ? perf_trace_lock+0x920/0x920 [ 1159.805735] ? d_alloc+0x96/0x380 [ 1159.809184] ? print_usage_bug+0xc0/0xc0 [ 1159.813236] ? print_usage_bug+0xc0/0xc0 [ 1159.817306] ? graph_lock+0x170/0x170 [ 1159.821095] ? __lock_acquire+0x7fc/0x5020 [ 1159.825326] ? lock_acquire+0x1e4/0x540 [ 1159.829294] ? __lock_acquire+0x7fc/0x5020 [ 1159.833520] ? __lock_acquire+0x7fc/0x5020 [ 1159.837757] ? trace_hardirqs_on+0x10/0x10 [ 1159.841982] ? check_noncircular+0x20/0x20 [ 1159.846209] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1159.850610] ? rcu_read_lock+0x70/0x70 [ 1159.854492] ? __unlock_page_memcg+0x72/0x100 [ 1159.858973] ? unlock_page_memcg+0x2c/0x40 [ 1159.863203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.868733] ? generic_swap+0x8a/0xb0 [ 1159.872525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.878053] ? sort+0x320/0x390 [ 1159.881332] ? u64_swap+0x70/0x70 [ 1159.884780] ext4_getfsmap+0x9de/0xd70 [ 1159.888657] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1159.894035] ? ext4_fsmap_to_internal+0x270/0x270 [ 1159.898867] ? swap_inode_data+0x720/0x720 [ 1159.903114] ? lock_release+0xa30/0xa30 [ 1159.907077] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1159.912454] ext4_ioc_getfsmap+0x46c/0xed0 [ 1159.916699] ? ext4_getfsmap_format+0x650/0x650 [ 1159.921368] ? print_usage_bug+0xc0/0xc0 [ 1159.925423] ? trace_hardirqs_on+0x10/0x10 [ 1159.929650] ? __lock_acquire+0x7fc/0x5020 [ 1159.933891] ? perf_trace_lock+0x920/0x920 [ 1159.938132] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1159.942970] ext4_ioctl+0x5ee/0x4210 [ 1159.946684] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1159.951514] ? find_held_lock+0x36/0x1c0 [ 1159.955566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1159.961105] ? ext4_ioctl_group_add+0x560/0x560 [ 1159.965793] ? perf_trace_lock+0x920/0x920 [ 1159.970031] ? _parse_integer+0x190/0x190 [ 1159.974168] ? graph_lock+0x170/0x170 [ 1159.977960] ? lock_release+0xa30/0xa30 [ 1159.981927] ? find_held_lock+0x36/0x1c0 [ 1159.985991] ? find_held_lock+0x36/0x1c0 [ 1159.990052] ? lock_downgrade+0x8f0/0x8f0 [ 1159.994197] ? kasan_check_read+0x11/0x20 [ 1159.998343] ? rcu_is_watching+0x8c/0x150 [ 1160.002477] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1160.006882] ? __fget+0x414/0x670 [ 1160.010324] ? find_held_lock+0x21/0x1c0 [ 1160.014376] ? expand_files.part.8+0x9c0/0x9c0 [ 1160.019122] ? kasan_check_write+0x14/0x20 [ 1160.023350] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1160.028283] ? ext4_ioctl_group_add+0x560/0x560 [ 1160.032968] do_vfs_ioctl+0x1de/0x1720 [ 1160.036864] ? __lock_is_held+0xb5/0x140 [ 1160.040934] ? ioctl_preallocate+0x300/0x300 [ 1160.045358] ? __fget_light+0x2f7/0x440 [ 1160.049333] ? fget_raw+0x20/0x20 [ 1160.052789] ? __sb_end_write+0xac/0xe0 [ 1160.056794] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1160.062329] ? fput+0x130/0x1a0 [ 1160.065605] ? ksys_write+0x1ae/0x260 [ 1160.069414] ? security_file_ioctl+0x94/0xc0 [ 1160.073818] ksys_ioctl+0xa9/0xd0 [ 1160.077264] __x64_sys_ioctl+0x73/0xb0 [ 1160.081156] do_syscall_64+0x1b9/0x820 [ 1160.085037] ? finish_task_switch+0x1d3/0x890 [ 1160.089525] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1160.094446] ? syscall_return_slowpath+0x31d/0x5e0 [ 1160.099373] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1160.104734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1160.109576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1160.114761] RIP: 0033:0x455e29 [ 1160.117936] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:14:24 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000680)='\t\x00\x00\x00pp%\x00') socketpair(0x11, 0x800, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) 23:14:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000005c0)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000001c0)="e6"}, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000080)="dab76e59fe4f186b7a5a736a23aef5caabfc4430f07d55cf3ceb91712a916d290a95a126e4ebc9ce7cb5d06512750e6a3983008b5786c53f6bfa0434d447322565e14e0e88b8d9030fcab0087212caf39ae0adcea4075be39e1ea96b5477433f58e695279fd849b67172ec18c72535871d15657559dbc57a708d19b78e3bedaa83b921605a18df00582f341166e8d2a1fad989cab47a439f0b4a6746ea64ffa7a7ce75fd00c71a03e26edf6ee3c2afad2900405e1bf603f5120ee7feae78d761b0e0bd16d36d51f0761de1ddc4012e5422d87136e6e44a7d0767202a0fdc9cd56f3c4f4d8dd50e12aaae2d06fc76e37d"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a280)={&(0x7f0000008d80)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f000000a100)=[{&(0x7f0000008e00)=""/166, 0xa6}, {&(0x7f0000008ec0)=""/84, 0x54}, {&(0x7f0000008f40)=""/4096, 0x1000}, {&(0x7f0000009f40)=""/157, 0x9d}, {&(0x7f000000a000)=""/206, 0xce}], 0x5, &(0x7f000000a180)=""/246, 0xf6, 0x8000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000a2c0)={0xf, 0x2, &(0x7f0000000480)=@raw=[@alu={0x7, 0x1f, 0x5, 0xa, 0xb, 0x18, 0xc}], &(0x7f00000004c0)='GPL\x00', 0x100000001, 0x8e, &(0x7f0000000500)=""/142, 0x41000, 0x0, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000280)="3830cc0576e70ddd9d1239b40b6f4499b662ca89deb2f5f149e4e0c6ec46379b619cad97fd4ab54840045bf08a0479c7730a0ff5d0caba76151ca52f77b8d9c91d490d05d7f0f149746c4ae3f0f8b39212d23980db361d72ec1f63f051e0db8444bd576f61b58e0a91e5f7c8b05921a3aa47df19b3c0aeba5201ad3730f814e8fe752e14ac57405d8f43eb91b415f6be970c4349d37d85fcf617667ffabaaf781b320f0c6c125dd58f8fa2e05207fc62f224973ef1b814bba27795c78e23e1d71c221d20791ce7f2df44f9261fefe91eb78937", &(0x7f0000000380)="24185d0c3ccafd27715d8aa4a6445db9110cb2c75acaaea7033bd835f4d99e4e9ac3eda14d8bf52ca4371a34f136bf63098f209fb969e0043a389c237a99af704cd6d6844e2e3b1dd9cd19b14289a4e70dfc778b2bbcd0a1a4b59099b0b4181258be206ceff9269b8649aab7f160df31bc5c2ca0a689"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xc, 0x8, 0x2, 0x7, 0x10, r0}, 0x2c) [ 1160.137230] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1160.144943] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1160.152241] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1160.159525] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1160.166812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1160.174077] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000023 23:14:25 executing program 0 (fault-call:3 fault-nth:36): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:25 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:25 executing program 2: r0 = socket$kcm(0xa, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$sock_attach_bpf(r0, 0x6, 0x15, &(0x7f0000000180), 0x1b3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) 23:14:25 executing program 6: r0 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 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, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x1fa, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)="62646576fd00", 0xffffffffffffff9c}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 1160.434965] FAULT_INJECTION: forcing a failure. [ 1160.434965] name failslab, interval 1, probability 0, space 0, times 0 [ 1160.446453] CPU: 1 PID: 14050 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1160.453663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1160.463034] Call Trace: [ 1160.465650] dump_stack+0x1c9/0x2b4 [ 1160.469307] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1160.474546] ? __save_stack_trace+0x8d/0xf0 [ 1160.478915] should_fail.cold.4+0xa/0x1a [ 1160.483005] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1160.488138] ? save_stack+0x43/0xd0 [ 1160.491792] ? kasan_kmalloc+0xc4/0xe0 [ 1160.495708] ? kmem_cache_alloc_trace+0x152/0x780 [ 1160.500574] ? ext4_getfsmap_datadev+0x1647/0x3150 [ 1160.505549] ? ext4_getfsmap+0x9de/0xd70 [ 1160.509641] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1160.514075] ? do_vfs_ioctl+0x1de/0x1720 [ 1160.518158] ? ksys_ioctl+0xa9/0xd0 [ 1160.521818] ? __x64_sys_ioctl+0x73/0xb0 [ 1160.525909] ? do_syscall_64+0x1b9/0x820 [ 1160.529998] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1160.535402] ? __sched_text_start+0x8/0x8 [ 1160.539587] ? print_usage_bug+0xc0/0xc0 [ 1160.543691] ? check_same_owner+0x340/0x340 [ 1160.548047] ? __lock_acquire+0x7fc/0x5020 [ 1160.552345] ? rcu_note_context_switch+0x730/0x730 [ 1160.557307] __should_failslab+0x124/0x180 [ 1160.561595] should_failslab+0x9/0x14 [ 1160.565515] kmem_cache_alloc_trace+0x2cb/0x780 [ 1160.570205] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1160.574641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1160.580205] ? ext4_bg_num_gdb+0x182/0x260 [ 1160.584478] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1160.589198] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1160.594614] ? print_usage_bug+0xc0/0xc0 [ 1160.598699] ? perf_trace_lock+0x920/0x920 [ 1160.602952] ? d_alloc+0x96/0x380 [ 1160.606430] ? print_usage_bug+0xc0/0xc0 [ 1160.610508] ? print_usage_bug+0xc0/0xc0 [ 1160.614584] ? graph_lock+0x170/0x170 [ 1160.618393] ? __lock_acquire+0x7fc/0x5020 [ 1160.622655] ? lock_acquire+0x1e4/0x540 [ 1160.626653] ? __lock_acquire+0x7fc/0x5020 [ 1160.630899] ? __lock_acquire+0x7fc/0x5020 [ 1160.635165] ? trace_hardirqs_on+0x10/0x10 [ 1160.639416] ? check_noncircular+0x20/0x20 [ 1160.643666] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1160.648089] ? rcu_read_lock+0x70/0x70 [ 1160.651996] ? __unlock_page_memcg+0x72/0x100 [ 1160.656504] ? unlock_page_memcg+0x2c/0x40 [ 1160.660758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1160.666309] ? generic_swap+0x8a/0xb0 [ 1160.670128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1160.675679] ? sort+0x320/0x390 [ 1160.678969] ? u64_swap+0x70/0x70 [ 1160.682442] ext4_getfsmap+0x9de/0xd70 [ 1160.686349] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1160.691738] ? ext4_fsmap_to_internal+0x270/0x270 [ 1160.696597] ? swap_inode_data+0x720/0x720 [ 1160.700880] ? lock_release+0xa30/0xa30 [ 1160.704875] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1160.710285] ext4_ioc_getfsmap+0x46c/0xed0 [ 1160.714544] ? ext4_getfsmap_format+0x650/0x650 [ 1160.719240] ? print_usage_bug+0xc0/0xc0 [ 1160.723328] ? trace_hardirqs_on+0x10/0x10 [ 1160.727583] ? __lock_acquire+0x7fc/0x5020 [ 1160.731855] ? perf_trace_lock+0x920/0x920 [ 1160.736133] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1160.741000] ext4_ioctl+0x5ee/0x4210 [ 1160.744729] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1160.749580] ? find_held_lock+0x36/0x1c0 [ 1160.753659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1160.759220] ? ext4_ioctl_group_add+0x560/0x560 [ 1160.763899] ? perf_trace_lock+0x920/0x920 [ 1160.768152] ? _parse_integer+0x190/0x190 [ 1160.772311] ? graph_lock+0x170/0x170 [ 1160.776122] ? lock_release+0xa30/0xa30 [ 1160.780117] ? find_held_lock+0x36/0x1c0 [ 1160.784200] ? find_held_lock+0x36/0x1c0 [ 1160.788286] ? lock_downgrade+0x8f0/0x8f0 [ 1160.792452] ? kasan_check_read+0x11/0x20 [ 1160.797369] ? rcu_is_watching+0x8c/0x150 [ 1160.801526] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1160.805964] ? __fget+0x414/0x670 [ 1160.809437] ? find_held_lock+0x21/0x1c0 [ 1160.813520] ? expand_files.part.8+0x9c0/0x9c0 [ 1160.818118] ? kasan_check_write+0x14/0x20 [ 1160.822368] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1160.827320] ? ext4_ioctl_group_add+0x560/0x560 [ 1160.832002] do_vfs_ioctl+0x1de/0x1720 [ 1160.836513] ? __lock_is_held+0xb5/0x140 [ 1160.840590] ? ioctl_preallocate+0x300/0x300 [ 1160.845014] ? __fget_light+0x2f7/0x440 [ 1160.849001] ? fget_raw+0x20/0x20 [ 1160.852476] ? __sb_end_write+0xac/0xe0 [ 1160.856473] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1160.862017] ? fput+0x130/0x1a0 [ 1160.865310] ? ksys_write+0x1ae/0x260 [ 1160.869124] ? security_file_ioctl+0x94/0xc0 [ 1160.873543] ksys_ioctl+0xa9/0xd0 [ 1160.877008] __x64_sys_ioctl+0x73/0xb0 [ 1160.880919] do_syscall_64+0x1b9/0x820 [ 1160.884824] ? finish_task_switch+0x1d3/0x890 [ 1160.889343] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1160.894296] ? syscall_return_slowpath+0x31d/0x5e0 [ 1160.899257] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1160.904655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1160.909532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1160.914733] RIP: 0033:0x455e29 [ 1160.917924] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:14:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8924, &(0x7f0000000000)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 23:14:25 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfffffffffffffd7d}, 0x0) socketpair(0x17, 0x800, 0x1769e9a8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) 23:14:25 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3d6, 0x7ff, 0x9, 0x7da4, 0x0, 0x8b, 0x8000, 0x3, 0x4, 0x10000, 0xb4, 0xffffffff, 0x0, 0x4, 0x8, 0x8, 0x2, 0x400, 0x8, 0x7, 0x4, 0xfffffffffffffffc, 0x3ff, 0x1, 0x800, 0x2, 0x4, 0x6, 0xf72a, 0x1, 0x7, 0xfffffffffffffffd, 0x7, 0xffffffff, 0x64096030, 0x10001, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x100000000}, 0x2, 0x8, 0x3f, 0x7, 0xd2, 0x9, 0x6}, r1, 0x9, r0, 0x1) 23:14:25 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="5190c4cb5bba9a5d7a6ea8909a08c52336ec8cf2375a40c74916e91242fb494ef5bf4bb25f41b2ee470759b050ffb2f8295613d425fc123f0e81fc1fe96c952646b136e246ba365ee5379c70456449a7c1f56f7561dad97c9f43cfc5f1472fd52e8693c583f9", 0x66}, {&(0x7f0000000200)="74e5f8e43b7b222b4475a667f41c3beffa81d4f3a3ee5c1a859a62a1736ca38205391ab5771fedcc5e70a7ee429ceb767bd4bacfa4587731a09403f538178684f7ceae38286e2f0b8732df7e658a93b97d4a680806e69e9a165ca454880bbf0eba6a0144d1afa80cc8473f611b0b88f4e3d79cc82d313e9470f851c5256274d2a18c76b6ad4bbaf12d51", 0x8a}], 0x2, &(0x7f00000002c0)=[{0xf8, 0x116, 0x5, "a9beeb1b7db3436e74691970119c72708069567afe68f966816d1336a845ab9c653244fad1527b9ecf2cfc263c92a7046e5454d21d179e6251394ed2cc26c1f18bd259e58daaf46abafb420147090c8b45a16e5630501f09053e6a27e4a02926dfd6a6c956c33317a2ff8e5903e416ecc8110e595cafad7c3371d31594ae3d029f0045ca71ffc9e4f93bdf939f6feae156a79b09e8ab68df16ac713fc9f9e823890b6cd31b0c122e55d1cde8b387b00bcb9328f2e1bb0e2b6c9a8c45bb3c00b7e1ecb20b15d2c87941e718bf35df61dd057440064572bdb964da74e4d88f1a3ab494d56e2bef1a"}, {0x18, 0x10d, 0x37b3, "f548"}, {0x68, 0x19f, 0x82f7, "b15e1e13a12cbd04aa8ddaa43b86f004e26090c53f5c449f8e3d0e2b92ada331f038fec293d02d4ab3acd1df39d2359892a4a6b241dbed706df4e1ad881e85606a19902d4f499e2ceb689c002472e9baac"}, {0xc8, 0x105, 0x7, "d8d0743b32eb020d925649fa8e586949a543162712351607cea40f0eef2f22b9db6e44fe3cb598299bde4524c6f6384a608fbe5956777dee4d40cbf222167492a8db3a3f4d6d30cc6242906eed07d27010b87878f83aa0c1ae86a63f0884f70e713ea0777cd90c3128b17dc7e5b430e299942983503a20fadb69e7e6295ce7dfadff8e073a2781f246161932b7055f44e98bb9cbcfc02fc77d1a583b0dce206ab3afc736e5f66012ed05a8a3467f13cec201ef2ed6eeecc8"}, {0x100, 0x1ff, 0x1, "0d359810aaa8cf265b67cc937215abf3bfdfe2c561305087b832a21c55384795e61ef08abff6f1b3bcd5e883b3ad43b66fc7434b86964371bebe07465b7a387395f2531126f16715632d47b79a611d7c11a16530fcdee5d2e7c9ba54908537ea1a95668ae925e6437160297df4860130358a0f0f7eb746d2b0dfc23939926a9c4a9ef7e5d41f9e5fd4f860809c764905601e2313fa222576a711ec962c74f5ce64400949f91e5e3323737a580ca3207ba3177d1fd7a2287b61c02094c381097e0ad9f7d629e287d1c6fcd6cd26a9a7e8b2904593540d5328478888d248f7703bc49662e822a8392983"}, {0x10, 0x10d, 0x100000001}, {0xe8, 0x104, 0x0, "03a262cd334b2ff30e2d80208e12f0f83e88f723c1ca6d7fd598ea404530e1645d3c223cbd06cbddc43346d054a4871de446be5c3ba9abafe934ad9f1525601c9bd63406c179a26a9938702ec368952000b6bf6399d5b3a1ec31c35902bc85c5c6f3cb2042919d2fbe72b5ff327d662570bf0a20b2270b309b67c131e1cd1d5fa20f20b595f5299fab079071dcca2ad53ab6dc86044bebe4f01b4939785c18596deb84374c2030a6516c2005007b363b6f8a1ce09a5610189e2d6d23529534337be71eb859afa6bab6e84d4157f96af55340"}, {0x90, 0x6, 0x5, "f3dc71697502e3e63520c111f5979ec2154f5af9e2006fe834ff372497a84f7932089eb6cca3c7672d582403d21da587b3d6150f31672c25b20754450a5cf514aa7d75f29ef7cd8f314a42bdb495efcaa145a475cbef1608f2fdedcd49f71c6e539e740f3accab7ca4529cbb99b492d8f31f28f3231e8a040af4"}], 0x4c8, 0x94}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) close(r1) 23:14:25 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) socketpair(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 23:14:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x2) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 23:14:25 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000003b00000001fb08cab1c6269c"], 0x18}, 0x0) 23:14:25 executing program 5: r0 = socket$kcm(0xa, 0x7, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="bc59fe91cd832272e3010ca142ed1d7f65ecb3d88ffcc393669e5e41e7a23ed753e6500817981faa05645874cdd796c9c157c1919843d289b728ba9014cc0d6ed768f0fd0a10d18e81621d6efdbb8850357f168297d665280209519d5c643cd78af8b69cea7e375d9e98a576e3bcb5561ef5a22ba88ca1ed2344114c8fbd1eb89d93504e50817b4cd56d78ed1bfee9263a23819ee746afee525a05f2e2de0e", 0x9f}, {&(0x7f0000000200)="9ce89f6f44594a4bb28b6817378ab76e1ab6bfe06a12dfa334b09f958fee1c1da6ca0b9c84b896326b78e62cb8569f9e96bc85c9178508538b5d58cbbbab70abe63cc4f39f777dc9eb765bc7e553c00737e0b1e5fab1", 0x56}, {&(0x7f0000000280)="32b1ce8a3f3c2682af957011ee90a26eb9b68d54cfb8ea0aed2197b7708702376d0d9d48b79febecbb9af95340ef24e6b4f1cec42d154731c9268104347c635096342b1704a29c1f1f6a0c8c4136e8778fe6e444ebcb5925ede798810d90a140a709af312ccaa5685647a2e274824e5b360797de7f34f00dddbae879a8b028761c9463794be711d0efdc23adf49e7b6b4e4de4f7937019249b11e15e64284af687f9ce02726835cc07c3791d436f", 0xae}], 0x3, &(0x7f0000000380)=[{0x1010, 0x13f, 0xf79, "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"}, {0x40, 0x0, 0x5, "20d91772f300978f45304f736731d46b9a658416ea575c5be2dd044e2be744c4ccff386e490defa5d7"}, {0x108, 0x112, 0x401, "f982782c5e261ba3bd8981e666d62d3af6410ab2a04407e2470a409d539e7eb3fcad5f7703cd56e6390f609555df1a57846f65114a7c8e88c6bd5b8d5558a2b9c31aa433ebc67356d697511b9ba0b793aac738014773178de363f43fe90398fe0e08d0c46daed1a89ee237c2e46ba3894aa0a9218d11fbd4a1450a1e95606d795a482c9156369cf3e1df4db4f785a3763b6dcc80cebe8fbfd21c0b8a2751b592b1ec5cd6b26b9a510b993eb25b4e8f865ff0b064755948f12d059a29e57d1ecd57ec6392f9cd7078b29993317f40822e02d77e9f6ef477ce13847ab9eb2ae61554177d0ed0dc7b10433b9f8536fa73d2692ec3"}, {0xd0, 0x0, 0x7f, "ed74e6edbf6688188d38e5562d8983bb4ac2b5b9c60fa48955af38e53ecfa8656a2bed976f58b8923986c86256678d6dab812a5e392249d402f115179dda23e12975f997d7686c723b379feaca53bb20928763495425eb59462edf139c5a45e3b0b7c9359e05f7d63acbc33284745ae7478bb85fa9b5a3f95816fb7c38123ac14948791a76f0cc18962d0510c9b895daec441212932429351dd5b567601d3d17ab91b24d3db77e1fb6c9c9d05d85842feba356da9877059a013cf2c2c0c9f2"}], 0x1228, 0x20000000}, 0x4008080) 23:14:25 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xd, 0x2, 0x4, 0x3, 0x5, r0, 0x0, [0x115]}, 0x2b) 23:14:25 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) 23:14:25 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x84, 0x7d, &(0x7f0000000080)=r0, 0x373) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1d, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000500000000c81a02fbffff080000009500000000000000000000000000000095ef000000"], &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x1, [], 0x0, 0xd}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) 23:14:25 executing program 5: r0 = socket$kcm(0xa, 0x200000000002, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x0, 0x89, 0xbd, &(0x7f0000000180)="ea5a69be698196650e5ea9c0d85d2c8527b5890706a1b79ccef0cd128495d886ba1b004d222ed959db6ad95c4f7283e93dae6e5cf1b2a8258d79305c148b0adc76b34b06fc04b760fa0330721ea7f9d3e73f4affb982d504d0d812d89b433917d7ac82f9df92265c118ef15518cdb7de2cc06d5aa05dea609d1f103894af5eb7467fea9c8cf36c0683", &(0x7f0000000240)=""/189, 0x3}, 0x28) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) [ 1160.937564] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1160.945352] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1160.952728] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1160.960078] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1160.967436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1160.974884] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000024 23:14:26 executing program 0 (fault-call:3 fault-nth:37): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:26 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:26 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="184adc5721", 0x5}, {&(0x7f0000000140)="40e4edc49c012a554e039ed65520472ac7d03660424fc5c7fc95d709d6ae11347b1fc944d1eb1a3da0b635e9f530a3689a9e0c3e692ca0d2838581e52b6b5d46bd59c5a1723a218085ebf5a9c436356f1aca12658f469833a9923f47b5b45940a2c0f8f9b3dc31d831cb6b070860c8df6eac748bf7f1475b666170cdb1316a2ed0a9e65a55dc41007eed3f1d573cbf667fdea12b92d15f0c02d22bf041378abd344ac917268469d2535e331b9d2072165ecc1e51aa5d1891d2b644f7628eb001b31c406674a88caa0886f161c7082b4c6c515039915fae9053dfd860d5b5571090b6ce85c65282c13594a8", 0xeb}, {&(0x7f0000000240)="704847cc28", 0x5}], 0x3, &(0x7f00000002c0)=[{0xc0, 0x88, 0x0, "86e2516380aaded24443a5267318d02ead6897527b388e8e57679cb3d13833c4bf6e15a959bf399dd8174008614557db9955ca66e0b5532e2b54d9a6224c9af854da6441f7ca91661eb5a8d9253d1eb31c396fca53324c5b8e3b6ea3b3c44e852f1091bf8d4efba23db4f4255b3a65d52ee5b6542ecad46f672837d53582cc010c903afe15a54873363b4615e836749d8a4442c913e2fe31015f3be011149b2fe62e147f4d967f57533ebaad5fbc8b8e"}, {0x58, 0x84, 0x25ec6da5, "ca399e99dd67c2b4240aa03089ae3e6ce30107a917cd30adc867047acd63eea9a51be66c3dc1747e6e30cc85cb53b634565755b8fd5dc894492ec663880b3fe8d1aaa8042383"}], 0x118, 0x4008804}, 0x2400c080) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000440)=@ipx={0x4, 0x7, 0x3, "af7fd911cfd4", 0x1d91}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)="9b1dca7c877a356623295db8f2dd6a396e6c73255eb0bbc023019440b8077a53b817ce4e86e3897241891a6fcd59d762f5ed914b6805b189fc651013e76360d51e739bbf8aa4c8ed0a1f78fca5752bd80a540f741309bfcc96cd62dffad0019c8fb554395282e527d5bad9d2645649df91b225c6f086e84deda77240e8a1ea8249dc5c5d8f7fa0d1ca4dd39a66794c13373f1bfbe78cef0fae39953371d7e77616071d44467a4b512dc6fd58a5d3bca0", 0xb0}, {&(0x7f0000000580)="00012c91ce25e125988edf7531a791ac70b32f36dc6973046fca1a1b814fd22040c400e55f28d1c2301ff98301787c55d084f28c52149528425f3428bf900152399d415fbff5d89f30bd49a835907d059f64519670e4db6f65f9517369a670e9ff3c029a1dfdef40d9e39a4440eae44c3fb86903d72ed8f43042a85059f58c46a625b623965aab744dd9dde20231212f8b6962a80d12ce5340aa69b1ca418b71a2c614634aeb3aa417cc", 0xaa}], 0x2, 0x0, 0x0, 0x408c1}, 0x4004800) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f00000000c0)=[{0x60, 0x29, 0x3b, "9d36897eb33d0234ffb23a6c036da699721bec7a2704082bd1c779e98bdb31870f064aff9f076138ada5d619c72b04043f14ae638b89cebed3e66b9ad67f5295376237f3f3fe43b1510428e6343d"}], 0x60}, 0x0) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) 23:14:26 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x87) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, [@alu={0x7, 0x4, 0xf, 0x9, 0x0, 0xfffffffffffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x8, 0x6db, 0x1000, 0x2}, @jmp={0x5, 0xffffffffffffffff, 0xf, 0x9, 0x7, 0xfffffffffffffff5, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0x1, 0x1, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x2, 0xfa, &(0x7f0000000180)=""/250, 0x0, 0x1, [], 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5411, &(0x7f0000000080)={r0, r1}) [ 1161.123699] FAULT_INJECTION: forcing a failure. [ 1161.123699] name failslab, interval 1, probability 0, space 0, times 0 [ 1161.135106] CPU: 0 PID: 14112 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1161.142325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1161.151700] Call Trace: [ 1161.154306] dump_stack+0x1c9/0x2b4 [ 1161.157932] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1161.163117] ? __save_stack_trace+0x8d/0xf0 [ 1161.167448] should_fail.cold.4+0xa/0x1a [ 1161.171513] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1161.176612] ? save_stack+0x43/0xd0 [ 1161.180228] ? kasan_kmalloc+0xc4/0xe0 [ 1161.184109] ? kmem_cache_alloc_trace+0x152/0x780 [ 1161.188945] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1161.193777] ? ext4_getfsmap+0x9de/0xd70 [ 1161.197829] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1161.202231] ? do_vfs_ioctl+0x1de/0x1720 [ 1161.206284] ? ksys_ioctl+0xa9/0xd0 [ 1161.209900] ? __x64_sys_ioctl+0x73/0xb0 [ 1161.213952] ? do_syscall_64+0x1b9/0x820 [ 1161.218014] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1161.223392] ? perf_tp_event+0x91b/0xc40 [ 1161.227459] ? print_usage_bug+0xc0/0xc0 [ 1161.231518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1161.237052] ? tracing_generic_entry_update+0x18e/0x200 [ 1161.242422] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1161.247958] ? perf_swevent_event+0x158/0x2e0 [ 1161.252474] ? check_same_owner+0x340/0x340 [ 1161.256795] ? rcu_note_context_switch+0x730/0x730 [ 1161.261731] __should_failslab+0x124/0x180 [ 1161.265971] should_failslab+0x9/0x14 [ 1161.269767] kmem_cache_alloc_trace+0x2cb/0x780 [ 1161.274447] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1161.278860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1161.284409] ? ext4_bg_num_gdb+0x182/0x260 [ 1161.288649] ext4_getfsmap_datadev+0xedb/0x3150 [ 1161.293348] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1161.298715] ? perf_tp_event+0x91b/0xc40 [ 1161.302785] ? perf_swevent_event+0x2e0/0x2e0 [ 1161.307281] ? print_usage_bug+0xc0/0xc0 [ 1161.311339] ? print_usage_bug+0xc0/0xc0 [ 1161.315404] ? __lock_acquire+0x7fc/0x5020 [ 1161.319647] ? lock_acquire+0x1e4/0x540 [ 1161.323627] ? __lock_acquire+0x7fc/0x5020 [ 1161.327858] ? __lock_acquire+0x7fc/0x5020 [ 1161.332109] ? trace_hardirqs_on+0x10/0x10 [ 1161.336348] ? perf_tp_event+0xc40/0xc40 [ 1161.340415] ? perf_swevent_event+0x2e0/0x2e0 [ 1161.344908] ? rcu_read_lock+0x70/0x70 [ 1161.348794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1161.354337] ? memset+0x31/0x40 [ 1161.357622] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1161.362562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1161.368097] ? generic_swap+0x8a/0xb0 [ 1161.371911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1161.377443] ? sort+0x320/0x390 [ 1161.380718] ? u64_swap+0x70/0x70 [ 1161.384266] ext4_getfsmap+0x9de/0xd70 [ 1161.388157] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1161.393527] ? ext4_fsmap_to_internal+0x270/0x270 [ 1161.398368] ? swap_inode_data+0x720/0x720 [ 1161.402630] ? lock_release+0xa30/0xa30 [ 1161.406609] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1161.412009] ext4_ioc_getfsmap+0x46c/0xed0 [ 1161.416278] ? ext4_getfsmap_format+0x650/0x650 [ 1161.420958] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1161.426073] ? print_usage_bug+0xc0/0xc0 [ 1161.430138] ? trace_hardirqs_on+0x10/0x10 [ 1161.434375] ? __lock_acquire+0x7fc/0x5020 [ 1161.438633] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1161.443770] ? memset+0x31/0x40 [ 1161.447064] ext4_ioctl+0x5ee/0x4210 [ 1161.450775] ? find_held_lock+0x36/0x1c0 [ 1161.454830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1161.460370] ? ext4_ioctl_group_add+0x560/0x560 [ 1161.465037] ? perf_trace_lock+0x920/0x920 [ 1161.469280] ? _parse_integer+0x190/0x190 [ 1161.473425] ? graph_lock+0x170/0x170 [ 1161.477219] ? lock_release+0xa30/0xa30 [ 1161.481197] ? find_held_lock+0x36/0x1c0 [ 1161.485277] ? find_held_lock+0x36/0x1c0 [ 1161.489438] ? lock_downgrade+0x8f0/0x8f0 [ 1161.493603] ? kasan_check_read+0x11/0x20 [ 1161.497754] ? rcu_is_watching+0x8c/0x150 [ 1161.501895] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1161.506311] ? __fget+0x414/0x670 [ 1161.509769] ? find_held_lock+0x21/0x1c0 [ 1161.513828] ? expand_files.part.8+0x9c0/0x9c0 [ 1161.518417] ? kasan_check_write+0x14/0x20 [ 1161.522647] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1161.527581] ? ext4_ioctl_group_add+0x560/0x560 [ 1161.532253] do_vfs_ioctl+0x1de/0x1720 [ 1161.536143] ? __lock_is_held+0xb5/0x140 [ 1161.540204] ? ioctl_preallocate+0x300/0x300 [ 1161.544606] ? __fget_light+0x2f7/0x440 [ 1161.548590] ? fget_raw+0x20/0x20 [ 1161.552045] ? __sb_end_write+0xac/0xe0 [ 1161.556031] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1161.561563] ? fput+0x130/0x1a0 [ 1161.564839] ? ksys_write+0x1ae/0x260 [ 1161.568645] ? security_file_ioctl+0x94/0xc0 [ 1161.573059] ksys_ioctl+0xa9/0xd0 [ 1161.576511] __x64_sys_ioctl+0x73/0xb0 [ 1161.580397] do_syscall_64+0x1b9/0x820 [ 1161.584290] ? finish_task_switch+0x1d3/0x890 [ 1161.588797] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1161.593725] ? syscall_return_slowpath+0x31d/0x5e0 [ 1161.598673] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1161.604043] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1161.608907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1161.614091] RIP: 0033:0x455e29 [ 1161.617278] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1161.636734] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1161.644442] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1161.651706] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1161.658981] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1161.666252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 23:14:26 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) [ 1161.673520] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000025 23:14:26 executing program 0 (fault-call:3 fault-nth:38): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:26 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x87, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:26 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) socket$kcm(0x29, 0x5, 0x0) [ 1161.905409] FAULT_INJECTION: forcing a failure. [ 1161.905409] name failslab, interval 1, probability 0, space 0, times 0 [ 1161.916787] CPU: 0 PID: 14132 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1161.924008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1161.933571] Call Trace: [ 1161.936201] dump_stack+0x1c9/0x2b4 [ 1161.939879] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1161.945119] ? __save_stack_trace+0x8d/0xf0 [ 1161.949496] should_fail.cold.4+0xa/0x1a 23:14:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0xfffffffffffffffd, 0x10000, 0x2, 0x0, 0x7, 0x0, 0x1, 0x8, 0x3f, 0x7, 0x533b, 0xbf8, 0xed8, 0x60f7, 0x1, 0x0, 0x8001, 0xff, 0x7, 0x3, 0x5, 0xa49, 0x6, 0xfffffffffffffff7, 0x10001, 0x5ae0, 0x8, 0xa98, 0x1ff, 0x80000001, 0x81, 0x6, 0x81, 0x1, 0x3, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x2, 0x36, 0x67, 0x0, 0x7f, 0x4, 0x7f}, 0x0, 0xf, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000280)={0x7, 0x70, 0x2, 0x9, 0xfffffffffffff31c, 0x1, 0x0, 0x0, 0x4, 0x1, 0x0, 0xd61, 0xffffffff, 0x3, 0x5, 0x100000001, 0x80000001, 0x4, 0x0, 0x3a, 0x0, 0x6, 0x6, 0x20, 0x9b, 0x80, 0x5, 0x7, 0x6, 0x0, 0x7, 0x1, 0xfffffffffffffff7, 0x3, 0x4, 0x3, 0x7, 0x1ff, 0x0, 0x84, 0x6, @perf_bp={&(0x7f0000000080), 0x3}, 0x401, 0x32, 0x3, 0x5, 0x4, 0x4, 0x39c6}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x1) 23:14:26 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x92, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r1, &(0x7f0000000100)="d84622d71f77b4a0fb5915391fa4825b5c66c9f6e486b952093694025440e73f2ee26db4f8d6a1c615501309172236952234ada309a881de3574dcc1704dae24cc0bd3c9d937c7b3af41e45a4a51557afcbab10eae9df59d3eff321fbe689516f44c2ff4e8baa670cadaaccb03ec5dd659b686176a1dd526393bd6d053c97427e8cb81895b32f67f3046c0b22102f7a79da82ffd0c95e701739dcada7491cb23d5b5b266e57fb792820a33fe60a3b1db0971575c6d47e762655e55ee294149ca6d14975d0aaa4143249017c119dee57b06e69ef53a8693bd526c9d2a97c6fd34672206930e61b9580bc4bed8bd682c6ea8a9986665058574148ce8ded6684eb55ff5cc93f554567a82b6c9f3c65bf6fa38a6a902d1ef79512fb0ae4e8ca189a930173f9b5b3acf99e4bc5c5bf2da28352cd655ae9d99c12410f2ad709996c207607007470983f595157590d8a9fd3dbed205a0073bb01f3ecab65f28a0c59da6a7c3b809b3825a95b2e8ff334c5037bbf819e4bdd45eec4e02764a5ffa3ac8c7495d255131869e25f95a7c9bd038299cf9aafba183df346ffb851744a4ad550c3dc6ea8f3135557803c6d7671bd450c1fb74e670af8db5480f87aa9750f61395b778d651aee1b18dd34e5e92f0c35e47b9aeee7bf74eeb2c2771cfcf2b1cb61354fa16e09e8ae0894a9912c2e1bb5c58dfdb70e071f064ea7a3a4f273a65763e3cfbea42cf17d0c6ff862faff23ab33aef030d996aff0a791d1e71f61e813eda03ed27281b3b89ce1f0cc090c24dc621955458477d5250a6c67111bfd6d7866cbd7e53f7d33c8fda712f3e71f660eb995cf6bfe773abfb564f9427e20fd79e1504f5dcbf7ef0501a97dff07ecd2220fa0c71b99c906dd464cc47ea53743490659d65cedd947524019e1580628131d0ebfbf6002efab364d399d51bede87f5cf5a8cd74d4d84a92e3b0dfdf6196fa2751c7eed4992d27d2937735e596d0b1ea450d2b69cf2b56fd8022bc52ae84aecc6c4b3d8f406e8308ebc9aa1fb15c64eb46123a384aadeecd1b73e823f0d122c454bc83f72376858c532615738754acdf320e924255602883e6f5ad39b0cbec417faf9458578ab6793525557458f03b04214e86601743ac422f0934e08ad503fd44c0a2e261aeaef9dc3abd375857bf822e449ce866a937aa5b6b854acf2803452e1656e4b9fc59b1a467590d15da45154a8e288ab53bc9257e0d1888ee3e05d2d6bcadf7aeaef84180ca452d7c2056cc51124c0c15d66006b92128a2dc2e9c69bc3cf3136c77559a35f44c861af84439305b033e0ab2ef49794829aec4ea263d2ffb48d4b085f7885d9a1008802733a0cf147ff8881b87bc857b776932e6076ce25ff1e93d2d17a4fff76d1b4de84d7515ca718fc1c60da801454545f0ea8501e5f00edbbc29e25dc9a08a2cc89d272f011aa7122958cbfe8f19fd7c8f5ba56edaa6f402f2e21670936d9f4589a6df82f8f786e606393c434c8483e7641c4e83bdd03d0258652ed96aa0d8040ba78b17513fd78280ec8e3744764d801813b3186109b47d59570d222596baad84349e41812a0099b3d0cc20b02a9609004f8d7f054e9bc2f5b44643439d7e0fa6707ce0d6c4e3d513e938c6618c8bd6f0cae77862a66a938a672607cd2b32e879b3b509263a8feae7a806300b6432be7c7ae4dd95261beab1b5ad46980e700cbd9b883c4224d70853a0d6111f3c8a8fd5a3482ead40ce1b89f6f0ec89cc66cbde66776d0a482dcf7db35219431578cf9d7eb838710ccaa089752be042d760322e6f477aa9b265e3b406bcc50ea980ecc2c2c578f6f0ef413f502b5e75c5ff934c4046ea7b060fc32d48e097934fc04dc937734cce3687c7558941270cf7a33543c9089595f80987b04633494c52c4c9d52e6bdfd4d537faf90678e25e59ead4d4c5f3e526f44c09de81daf417d3cf6a7871751df11682572369490246069eeff93c53aece8cafb305a1f6754c787d09e4aa6dc1a078a74584c2e315001ec3e32db04c15bcff8ed13cc1118272537502117cf8e31f7d1f49e6415aab9865724798c2902e6cbdb1d0257adb2b53b0975e4ac26d5ff8f01c86b74be256db646a07af2b6f9940f94de3f2e9fcaa0db16f43f97bd033a9fd5b9946d34d880d8f9b92c8e2b7e894744ad55279bea4296c85241d54ad7675f2871568ab8e19601eb10014f663958d75e8775cc70db0daed2f327a54ad29496def4cf145ece08e006b0d3617ad89163fc5498e6232426c523c941fc8caed86a3d4c5b092a4fcead77f8c67fd5d6dfa7ce86052c40508fc5cd579307933ce8c1af63eecf5f26e61b618591157f36e1578fd889160ad9686caed030c48bf117e0b8e0718347a6116257c89b170c2bf0177fb273113fa278c4e9fdcf7e1c8ae1f707ce7284ae337182d00f936afbe7a0d1f16d219b3610ad52f6e72972641957d0880a6846cbd1ec9d2c03ecec7a24323dcc6306ff01143e3663b5ad197a4d140aa8dd74a18f0cad5409ae9f6af84f76e39e743424c0358ec404e170dacc04c0fb05ffc8affbf57b39a7842c0a591f09b4dfadab53ebdae55ebad87a35c2411d65b91726d4db3967d40b80e99f1c2b771773c6cff435e30f506cf098cee501e95e1df4fbfb943741acd856a04664374a0eb8688cb6c57b2a56bc4414e2d75535de9bd28b07e237bcefcf022ba7763aed49bde2386cc8c85bd2204e29084a4c1a49d3f5212d288ba8d2aff31cc15dd540a87933e4e4c7ec7b4daef52b81c5097943872f42ea9f55880762273a1eac7eea26b7a5b69033efb0ae798786baccdb0918f773a3c63b5a811741e67aeebd50f212cbb85477be10a9646dca5e83c8943bcca214af252051262a74a680b1ead60d1ce7cca995c9b621d4a42ab66ef92a4748d82ce849cf89cbe5f87e7da9ddb2d0ac0808577652b13084af8c3052e058ae0b8d3b22598959813c0f25db313f6640a233e835b6af7c048ec83b28969256bb4cd1082404ccb6cc0909998eb44d7e493e0b632c87d5e6ce19ff2a2bfb1dcb9662700ef345a86b8d0576bd837b2c203c946601aefbd2ffd68fe2e6b7667a0ad1cc3e8cf6873ad1a8528303af93e0dbb016ae6cdb44415f50dcabe1efa960263f8df4d44d0f248699f3367564f158a4a137d98c5b833b2f2b556f053edd4b8530999aa66505b71a0b22241a9d05e1be3288e18089aeaf93c72fe772bb06efd541bb034d4bac2ddf73012d08d15abfc8abbb7f2525dec7a916001834149d4ccccd14db5a5157d93b38f1e44795b256aa0c48a609c82e6a7cdcb2cd21f0d1b3258358a6705f13483f4e5c888c78aa8722966a6e843a237db79ff4e1bc4f557e5360f98fb899c4c35cd01e2d67a610e6093a59c1053cf44a5b8ac0ea8a645ab90e694f2dc413187d5110659e2b24851a178076101b62df208dba37ede0f345cc3985e5ab8ce68a354ac3e210cc75c391e11245830e813c7a3a2215532bc29495ca39ce1b9a686f7b92fc29235c3843d0aa34f7f6818b028a5eed46375b683c469e734d0a54943dcae80eea578aaca51828cefe8bc3033dce02fc2b604d22e7520c08067e12adb22a58767722f44408ec207dcaeee8220388a91d21f6488aa664291c22dab21fc5345fa088375252c10c26f384ba91ea853789d9b2797af2629d5fc303cc49dff378fb842ea94800ae22b5484f110af81d23f1a3bc26d710414eb2ef487f1da96a84a3e2049b626e2a2b7b6048b6394e537af5317438e3c6af4b2d520286b95efc7e0641834f5824420d89ba7157753a75d9bdd5cff1ce7e14edb8230db13274ec28a1c9c96dc91232bc0cebc9dde14385f649c99c1d3953081a4d3de34db7135df336332bbee1d00002eef8453138223e4649acfb435f57561f771cb4f6e9c7337e07646403bac6846c8332e94eb940772d9177e1c10ef126bfe9e50d7b825a4e0f76658f3f1fe103c30212a6735966ff017b252269029db43f2bbe729f2be7569a229c53975b39e34b1560e5bf26454ae45fa50f8d762f9e563cc08e2b2f97a1af42ac0dcd1680e410cfe8b48445f87f97402b7b91545ee07364604b8c6cb715eca6f2c0c4f831d009ea7e5e7d94ec7103aab3fa48bfffaaf6e8904ba30781278eb3f715cbde961d594775f80c4ed7b9795ab90ea53029d77780e260e1a68882a5280a6e4c7a78f53774128191eb65e2a3b8a6ab75ad1e80861d066b8267a616d2d657e6f3c35a391154a70ef88aab5db97df72db6133c991e6c3e26194450af9f66af3b1677d4616d9fed2cd059b8f7c1384f5245070082bde268de76353385b1e17388ae36d28317c22f781bfcbed488218bc8ab01a486cdfcc03e40dbc8d2820da4487e91567e6e7413a4f41a3e71b58768c3aeff978081ce527b3a43640032f33a0c8a3a2b37c7153b4c513e5d55b4ab7e1c4aeffdd2f018d666c7320812c80db74e6fe56d3b10e12f5f33be704fcf09d8e9194f9ea5f9260d59108d6a20c0b422eb4c9b710bd1ea6d4add9d9cc8a168666080be31237d1c5b3241ec3250a4fd796256b5de5c9cbfd0036bd9b3bc8458e431356cbbb7b826cc819f4b55ea9685cd421de3d73a0bf665cc94c0cb210c044a90caca62956663573db847772953faf13675da653a22d8ed859b53ba2a5d6526a109849cb21990ad9e6f4545e1998af1ad1b6739bc9f99bc46cfb9cb39cf7b8d90b2014efcd055b57d2f2f5aa20acb5d4aaa7b11a765c6420166631a0f2c3ef8f797d5e765e57b290a9ecb5dac7919eb6c8e7573f403b4a7a1248aca91a1aad50b0b8b50db11bc22a6debb7c6cdc2a2aad2c3be3b0d512cf59b02e21199ded3010510d999c56df53be8b2b151a625b5d60445332d9bb5a0bcc8f55d84e7075b3a0617c39c738a278986a753f4c0b5d66238701a251f355d0ef883a5bc990c0691ab6a5a641b10d0b6c6022ffa0637719a929773cc59236753a268bbc69854a8015f21d8ede229c3218c425f859d4f32a066f60e7bbecdc6b637c8000f0741d099676afb1dccb1549cf3c23d66f5267d3731b7289c4363c123f89c537f99a4036675a39e7cfc9a6053ebe75c09e00176271540c4a50418754adf7da7d042001e9036de714201393ec5b55b712b975db7a0f7f7c475505d2a7f96457b31ed4b86c30638f0831e67c931dd668007c7325238331ee1e689d41243ea38d80048e67e2c5aed0c2b1bda54100357900b3173235bea1b78bf8006a8457d8c99cca91cb2f0c6febd3b4a80dd5361fe3661b41ba724dda8ca3f0ec63fec9c6c7cae3e77969b11374e4926ad9bca811805d23d7581ed8f023e0b732e05c3f1ae062beba3c6032e8c81d35ebaf8f85c790ac8d2da835dca1731960c89fe71fa660ee99c24b63bac4909454d8380ebd4fbee0a5eded7f504c450c4e9cab18b598ffd05ab8369908dfd72a41eaf2cdb17aefafce8f6782445b3163f3b63f62aa0f89a6dca25aa83d4bb691a0c3a8b51ce57ef3d0ff11486eedc3213708f12987af1fe1602e9c7c73940c3e50e5a371074eba395c99d6657797ad3ba7cb92c352d79191cff800b5e59480daeece42be536dfe3f9acfeba29d40b0782887ffb6a7734f883cf20039dd84991d717339751313266615d48d37bd71d3efe7694fbef9c0da7507b626b58dd93b57c5ad1f1acd753324a71e122695fcf735c9b52a236cd64299fb1107686fe699b0379696aee75a3ffac51a17acb4861ba1c89ff76c1eebafef2cf2e1589748db4a521331285184d5acf9e7287eeacc76e297baa9178", &(0x7f0000001100)="b88817657083605f296bd5b980778d8889043d1d1dfc2700caccc78603ce43d375925190f7d8451ea0f969ff84836cff7d37bcfdc61179e23727e8d3f0c219ce66f77fdf8b7bf1e9f9ffc5c42c055ab857f33c7f21f97f62dd0749d07d2facc76a3d39cc04dbfa17f6d054dc0d171d8a83fa1e75a8219e1dee12", 0x1}, 0x20) socketpair(0x9, 0x2, 0x8, &(0x7f0000001180)) 23:14:26 executing program 2: socketpair(0x1, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)}, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='8group.sta*\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086607, 0x7fffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x311) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001380)=""/161, 0xa1}, {&(0x7f0000001440)=""/201, 0xc9}], 0x2, &(0x7f0000000280)=""/15, 0xf, 0x100000001}, 0x1) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/66, 0x42, 0x7}, 0x10000) socket$kcm(0x29, 0x2, 0x0) 23:14:26 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x25, 0x0, 0x0, 0x8000}, {0x16}]}) [ 1161.953609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1161.958754] ? save_stack+0x43/0xd0 [ 1161.963061] ? kasan_kmalloc+0xc4/0xe0 [ 1161.966976] ? kmem_cache_alloc_trace+0x152/0x780 [ 1161.971838] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1161.976704] ? ext4_getfsmap+0x9de/0xd70 [ 1161.980786] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1161.985215] ? do_vfs_ioctl+0x1de/0x1720 [ 1161.989296] ? ksys_ioctl+0xa9/0xd0 [ 1161.992943] ? __x64_sys_ioctl+0x73/0xb0 [ 1161.997032] ? do_syscall_64+0x1b9/0x820 [ 1162.001124] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1162.006531] ? print_usage_bug+0xc0/0xc0 [ 1162.010628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.016193] ? tracing_generic_entry_update+0x18e/0x200 [ 1162.021613] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1162.027184] ? perf_swevent_event+0x158/0x2e0 [ 1162.031736] ? check_same_owner+0x340/0x340 [ 1162.036089] ? rcu_note_context_switch+0x730/0x730 [ 1162.041058] __should_failslab+0x124/0x180 [ 1162.045325] should_failslab+0x9/0x14 [ 1162.049161] kmem_cache_alloc_trace+0x2cb/0x780 [ 1162.053870] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1162.058324] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.063896] ? ext4_bg_num_gdb+0x182/0x260 [ 1162.068178] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1162.073039] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1162.078451] ? graph_lock+0x170/0x170 [ 1162.082303] ? print_usage_bug+0xc0/0xc0 [ 1162.086433] ? print_usage_bug+0xc0/0xc0 [ 1162.090552] ? __lock_acquire+0x7fc/0x5020 [ 1162.094815] ? find_held_lock+0x36/0x1c0 [ 1162.098915] ? lock_acquire+0x1e4/0x540 [ 1162.102918] ? __lock_acquire+0x7fc/0x5020 [ 1162.107179] ? __lock_acquire+0x7fc/0x5020 [ 1162.111468] ? trace_hardirqs_on+0x10/0x10 [ 1162.115733] ? perf_tp_event+0xc40/0xc40 [ 1162.119823] ? perf_swevent_event+0x2e0/0x2e0 [ 1162.124342] ? rcu_read_lock+0x70/0x70 [ 1162.128254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.133824] ? memset+0x31/0x40 [ 1162.137137] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1162.142174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.147741] ? generic_swap+0x8a/0xb0 [ 1162.151571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.157126] ? sort+0x320/0x390 [ 1162.160431] ? u64_swap+0x70/0x70 [ 1162.163923] ext4_getfsmap+0x9de/0xd70 [ 1162.167839] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1162.173242] ? ext4_fsmap_to_internal+0x270/0x270 [ 1162.178105] ? swap_inode_data+0x720/0x720 [ 1162.182420] ? lock_release+0xa30/0xa30 [ 1162.186432] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1162.191868] ext4_ioc_getfsmap+0x46c/0xed0 [ 1162.196131] ? ext4_getfsmap_format+0x650/0x650 [ 1162.200840] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1162.205970] ? print_usage_bug+0xc0/0xc0 [ 1162.210074] ? trace_hardirqs_on+0x10/0x10 [ 1162.214336] ? __lock_acquire+0x7fc/0x5020 [ 1162.218630] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1162.223805] ? memset+0x31/0x40 [ 1162.227122] ext4_ioctl+0x5ee/0x4210 [ 1162.230856] ? find_held_lock+0x36/0x1c0 [ 1162.234943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.240515] ? ext4_ioctl_group_add+0x560/0x560 [ 1162.245215] ? perf_trace_lock+0x920/0x920 [ 1162.249467] ? _parse_integer+0x190/0x190 [ 1162.253618] ? graph_lock+0x170/0x170 [ 1162.257414] ? lock_release+0xa30/0xa30 [ 1162.261412] ? find_held_lock+0x36/0x1c0 [ 1162.265481] ? find_held_lock+0x36/0x1c0 [ 1162.269554] ? lock_downgrade+0x8f0/0x8f0 [ 1162.273716] ? kasan_check_read+0x11/0x20 [ 1162.277874] ? rcu_is_watching+0x8c/0x150 [ 1162.282020] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1162.286452] ? __fget+0x414/0x670 [ 1162.289903] ? find_held_lock+0x21/0x1c0 [ 1162.293971] ? expand_files.part.8+0x9c0/0x9c0 [ 1162.298546] ? kasan_check_write+0x14/0x20 [ 1162.302786] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1162.307731] ? ext4_ioctl_group_add+0x560/0x560 [ 1162.312398] do_vfs_ioctl+0x1de/0x1720 [ 1162.316292] ? __lock_is_held+0xb5/0x140 [ 1162.320350] ? ioctl_preallocate+0x300/0x300 [ 1162.324749] ? __fget_light+0x2f7/0x440 [ 1162.328716] ? fget_raw+0x20/0x20 [ 1162.332169] ? __sb_end_write+0xac/0xe0 [ 1162.336163] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1162.341706] ? fput+0x130/0x1a0 [ 1162.344981] ? ksys_write+0x1ae/0x260 [ 1162.348781] ? security_file_ioctl+0x94/0xc0 [ 1162.353197] ksys_ioctl+0xa9/0xd0 [ 1162.356662] __x64_sys_ioctl+0x73/0xb0 [ 1162.360549] do_syscall_64+0x1b9/0x820 [ 1162.364426] ? finish_task_switch+0x1d3/0x890 [ 1162.368917] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1162.373841] ? syscall_return_slowpath+0x31d/0x5e0 [ 1162.378771] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1162.384139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1162.388988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1162.394177] RIP: 0033:0x455e29 [ 1162.397354] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1162.417250] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1162.424955] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1162.432217] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1162.439480] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1162.446741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 23:14:27 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x2, 0x11) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000480)="253a2fe673797374656d3a776c616e302e2a6574683000", 0xffffffffffffff9c}, 0xfffffffffffffdab) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$sock_attach_bpf(r0, 0x29, 0x32, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="405928bd134e340cbb1b5a1e07f7b3681cd0e49b87822e47e16cdd680b59d787dea7551b27b205671e3d88f68513d3e75b6335de17312bf44458be46de0014164bc2e35274b348fa910cd8a200f4ebd1d29f51de86f318cf84724ee5d3ca9796b8a939812fcb705ed5a012395cf909acddd63e41a9b0d4663653d3f059f0019beb8ff33634120ad0b970872b309e90081332", 0x92}, {&(0x7f00000001c0)="ec35cb7e7599c1eb1be5c25344d833a358d1dba33fd79c", 0x17}, {&(0x7f0000000200)="339d0c442192dea128db32b4f4b283e68cf2e8b56ce63a31451c913af797097edcdfa624059d6ae86e697a18d4d9a5fe748c55bdb6938a874f34d63ede155d54472634cf7dbcf75243bb77543c58bd9d164e413a773bbdaf2f91860f5066a28f8ad58c2a4ec145f412454f0c1bf1eae08ee9d51619b0cc24635ba9bec554b3899125678e9b1148d3479f0e683b7de6d4c18e0edfd1bc67bb2129246140a0b473ff54f4f5a319319c860f898bc7a7f832d4d7b599ba770e0950002cc489b53f65fcb9cc18a185148cdabc2ab794519b2ef1bd7e16a4178bbfb6ede3c6017b3db6", 0xe0}, {&(0x7f0000000300)="ea033a758ca102ee4538393ac301cf6832d4298e8042fbd11ae5e573e479d5cb32208ee51205af3c813e98838ea317f77c5e2ed89bf981", 0x37}, {&(0x7f0000000340)="288ff43cd5bb690dabce839d039a19392833c40d8d3ab58ff62ca41c520becfb7723ab6d1ddd283e5ea96deff7dcf768ddd3da840d1ef72c89e9d8f1f123d1c50fde4eb67c56f63486446894c25669eec6841dd2ec17962165acaba84ce50fa2be0b1b531680b232c952c01f6015cb71a9a72b50a16f414903d2257b98", 0x7d}], 0x5, 0x0, 0x0, 0x4010}, 0x40000) sendmsg(r1, &(0x7f0000001900)={&(0x7f0000000540)=@pppoe={0x18, 0x0, {0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000640)="549d9f04b7af0e6ad2aaaf5ff4ab1d42c9c2a14390521d896194390fc752e0316c17924cc5c1d2803740798bbbb7aa2b3c4e1bc8791acc5685bac16234436e3eaba06d7f99d9dee8a4e65d8e9cafccbeba2602179417b6", 0x57}, {&(0x7f00000004c0)="7798b019c8a2d670e85cdc486e94ec0a4fbf057f97c7a310c7c0c978be54b8da12df071d1fc15f", 0x27}, {&(0x7f00000005c0)="8b50beb875212c92193371583392bde40f62553ec5209fe797d0c63cd9bb530d36497b61ece155a7ed557b52bfa4123385b790f466a0aa16e5265e99", 0x3c}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="8ba519a3e0b2ddc31129d34f3568b553391bebb249705b40e011723380421248200dd33e0d6f16d1ab9e9cebff8f4ce52c28075914147731854fe3bc3c7302a4417fe3135f7d829adbfc3edc17fba7d4f49e64d58fc96f76923cb08f66eed74e77db308da58f7cf4ae29793115b565da09340544693da40f753e8b", 0x7b}, {&(0x7f0000001740)="40deb92dcb153e5b48ab161142258da01ee1ee3cd5da5644378e521590ab73b02be6", 0x22}], 0x6, &(0x7f0000001800)=[{0xc8, 0x3a, 0xffff, "172da0c741ab5952c1b4125d9202a210bc7897491d2100bfb3da3e5635ab62cbe9e65971dd55bfabd1df0cbc27a706bacbb82376de7bd2a0509522a79aeadddf5703294075d2325189b30c5ba955d91ce937ec9709af2ef31b8269889058916b8f89fb5058c50737fd7df9ee03f2295c8e22e88eb8387e0370eb0658d4944b384806ff67133eec8261d98e3ce04bd399565257448e329f3252af2951d2aaa3c5a07e95d8a14c17ca231a9281956353df4f87"}], 0xc8, 0x8000}, 0x20008000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) 23:14:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000001fd8)=@raw=[@exit={0x95}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0xfffffffffffffe6b) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfffffffffffeffff, 0x3, 0x7, 0x2, r0, 0x100000000}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000006680)={&(0x7f0000005240)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006580)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/200, 0xc8}, {&(0x7f00000063c0)=""/201, 0xc9}, {&(0x7f00000064c0)=""/75, 0x4b}, {&(0x7f0000006540)=""/63, 0x3f}], 0x5, &(0x7f0000006600)=""/76, 0x4c, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000066c0)={0xf, 0xc, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x3, 0x5, 0xa, 0x2, 0x4, 0x9}, @jmp={0x5, 0x7, 0x5, 0x9, 0xa, 0x40}, @exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0x200, 0xcf, &(0x7f0000000180)=""/207, 0x0, 0x1, [], r2, 0x9}, 0x48) 23:14:27 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0xffffffffffffff5c, &(0x7f0000001500), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0) 23:14:27 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000dc3d0301000000000095000000000000006926000000400000bf67000000000000570600000f0000006706000002000000070600000ee60000bf050000000000001f6500000000000065070000020000000707006f1b032d2ba5dfe25a27af5ed68d004c0000001f75000000000000bf54000000000000070400000400f9ffad430100000000009500000000000000050017c2d121983ff8dcd3e83f4093bde62d122041d0e802e1f1d717194c49b5a48dcc75ee1658f0fa6062861e6a11adaf08e750bf"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xc, 0xac, 0x7, 0x100, 0x32, r0}, 0x2c) 23:14:27 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x12, 0x5, 0x4, 0xf726}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="c26964d7cdd33c707f4ede4183e80e63897e6aecb057d6bdced482a50f67315ebd4a6f691708a9ec7d44c6f8c79ec16b41016436df1d5ccab3b4e0b3688f0c4228acfbb85921a631a23c84a178c6e744c3aebd3e571d798dfd513460f1fd5f6edc496c8e195ebf59aa110c31d60d8aa6883139baaf22427863da5e75c190a1a9236d8c0faad761dde70e06b118873f4b7658", &(0x7f0000000240)="67ddbf04831d2b5dbe4d418ee99773ab14ed6f4d874a94c90d475d0b1add1c2dac9dfd39a73540648554aee990634eb6fd53cd181e12ff377e9f8bbf9edea133d1b6dc9dcbe18a2c3cadffbe74caaeb20b45b6741bd49b"}, 0x20) [ 1162.454017] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000026 23:14:27 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4000000003, 0x2, 0x0, 0x1, 0x4000000000000000}, 0x2c) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b1e32cb9accd323a7400000020") 23:14:27 executing program 5: socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000c45233b1f1498f115731344a06ad0000000000290000009d4bdb4e00000000000000007f5f474e9b476dd4eec2ef77b4ac8268707ee97be9195cd9c5d656d5904041aee2c9764f859458be0376"], 0x18}, 0x0) 23:14:27 executing program 0 (fault-call:3 fault-nth:39): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e1290fc622c476120f3c182d9d2c987c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x9, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001a80)={&(0x7f0000000480)=@rc, 0x80, &(0x7f0000001980)=[{&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/117, 0x75}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f00000007c0)=""/23, 0x17}, {&(0x7f0000000800)=""/96, 0x60}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/229, 0xe5}], 0x9, &(0x7f0000001a40)=""/4, 0x4, 0x7fffffff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) 23:14:27 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="0f517dcc395abf99cf5fbfa1c4fe6179a74efb3a5982cc", 0x17}, {&(0x7f0000000100)="51261a3a412df2133c845487821d169275f4526e3914ef8e2cf3e7846c66237b524bbcc8aa0079ea19e2895eed830f325adada86e03e7b167244aa334d404fa273e01ae16fcdf19c7e695d080413989855efe56874971479d03086e6bb27945e0df70223df6d7a699e6c68", 0x6b}, {&(0x7f0000000180)="ace8784d4177ba14fe06741f506821a2e40604c9f215253f051521d068ae42c55c27fd816d1a46416b75835d6350a41cd5df95ed89cc444a878ce362e43bc9aca32f3de12e3f7690f12a46da36ef69ad849c4aeedc0e", 0x56}, {&(0x7f0000000200)="fb2193a237afc0bece82ba44ef68523a15e32b8a36672f0bc131b8cd73ac8defb44be6da725f14301fce3d14ccccc8499a9ea28a4267c6381f83c5d4b977f9b73be09aa1cd5d1760cb9dba9bfeee84777bfaf6ef379c4a57d6f923a9", 0x5c}], 0x4, &(0x7f00000002c0)=[{0xe8, 0x111, 0x1, "9733c75286b5296ceda4cb09da2029d768aa4a54e220c33a16c1c53d1008e06915828102d0098c7f351cb1fc763231fe646a535f71aa0cfad7f765af1847ee00250b94a93af2a7569f0f5d88e6f5d8632a8e9c4b1edb9fe71528d372d6c1c7913ead05b4ec430185ce0809a7629a6e4b4663c37bd5429135f84fe3c8768ea31d678836fe43df1ec9dd91bd9a7b89de4c5e82b9a45072a38c6c8d8a7d465fd55a05475f19bd146fc392040042e02ae083e9448f021a8c3e039aa7e9d2ed79ae1bdc8e29a137b7ee95a64b28845935f58799dc888c02"}, {0x28, 0x0, 0x100, "a90295d34b681235fd2ee2f04998bf64131741484f79"}, {0xe0, 0x119, 0x7, "b94a7724882281148cd448d0e3857a50e807442b04b31c87a75a83970179a91384e4c19c8f6913384b61633652edd328ea43ceac2830ed80cab9b41b7bfcc954c419450ec78592a300cc5b674987e6f5f6ba515619fa766b6f53c5e739c0f626f9618026903e46b681f514d28d4f789507257152bfa48810bfa2735fdffc186abaaa06cc0cc9b3f8fd755e44fce743f64603fd3757fa5c07e42335f947fb07e6c82db78a7301aacdaf81773f0c4b280bd339afc8a826d0ab8e6da6e01142116f34d2806f0f2b47363e1ecaf1bb23162a"}, {0xa8, 0x6, 0x4, "ffa12ac9196abb42496496b866cbaa2334309a454c84b05a866e311ec28428f8597e3396d18538b7ccdfc8bbd7b722a6ae54b4ad44ef747d46392c706ffdf473a104689e219a461cb151dec9a73e5fee6e93a31ac64e638b7d9cfd7d2a0ae19662c12ed30c89d2176fbb49a71e1f241c14118a159ea65cd39a839e975f355eb4d5648f2f9c0d9b1e63a7f52122d5979447bc7031"}], 0x298, 0x24000085}, 0x4000) [ 1162.690788] FAULT_INJECTION: forcing a failure. [ 1162.690788] name failslab, interval 1, probability 0, space 0, times 0 [ 1162.702366] CPU: 1 PID: 14195 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1162.709596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1162.718971] Call Trace: [ 1162.721587] dump_stack+0x1c9/0x2b4 [ 1162.725238] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1162.730453] ? __save_stack_trace+0x8d/0xf0 [ 1162.734810] should_fail.cold.4+0xa/0x1a [ 1162.738894] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1162.743998] ? save_stack+0x43/0xd0 [ 1162.747626] ? kasan_kmalloc+0xc4/0xe0 [ 1162.751515] ? kmem_cache_alloc_trace+0x152/0x780 [ 1162.756353] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1162.761272] ? ext4_getfsmap+0x9de/0xd70 [ 1162.765327] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1162.769730] ? do_vfs_ioctl+0x1de/0x1720 [ 1162.773792] ? ksys_ioctl+0xa9/0xd0 [ 1162.777411] ? __x64_sys_ioctl+0x73/0xb0 [ 1162.781471] ? do_syscall_64+0x1b9/0x820 [ 1162.785547] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1162.790928] ? print_usage_bug+0xc0/0xc0 [ 1162.796091] ? print_usage_bug+0xc0/0xc0 [ 1162.800159] ? check_same_owner+0x340/0x340 [ 1162.804490] ? __lock_acquire+0x7fc/0x5020 [ 1162.808721] ? rcu_note_context_switch+0x730/0x730 [ 1162.813657] __should_failslab+0x124/0x180 [ 1162.817894] should_failslab+0x9/0x14 [ 1162.821692] kmem_cache_alloc_trace+0x2cb/0x780 [ 1162.826365] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1162.830782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.836319] ? ext4_bg_num_gdb+0x182/0x260 [ 1162.840552] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1162.845254] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1162.850980] ? print_usage_bug+0xc0/0xc0 [ 1162.855062] ? perf_trace_lock+0x920/0x920 [ 1162.859305] ? d_alloc+0x96/0x380 [ 1162.862773] ? print_usage_bug+0xc0/0xc0 [ 1162.866826] ? print_usage_bug+0xc0/0xc0 [ 1162.870879] ? graph_lock+0x170/0x170 [ 1162.874670] ? __lock_acquire+0x7fc/0x5020 [ 1162.878903] ? lock_acquire+0x1e4/0x540 [ 1162.882869] ? __lock_acquire+0x7fc/0x5020 [ 1162.887090] ? __lock_acquire+0x7fc/0x5020 [ 1162.891331] ? trace_hardirqs_on+0x10/0x10 [ 1162.895556] ? check_noncircular+0x20/0x20 [ 1162.899794] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1162.904197] ? rcu_read_lock+0x70/0x70 [ 1162.908077] ? __unlock_page_memcg+0x72/0x100 [ 1162.912560] ? unlock_page_memcg+0x2c/0x40 [ 1162.916788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.922314] ? generic_swap+0x8a/0xb0 [ 1162.926105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1162.931639] ? sort+0x320/0x390 [ 1162.934908] ? u64_swap+0x70/0x70 [ 1162.938355] ext4_getfsmap+0x9de/0xd70 [ 1162.942236] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1162.947601] ? ext4_fsmap_to_internal+0x270/0x270 [ 1162.952440] ? swap_inode_data+0x720/0x720 [ 1162.956684] ? lock_release+0xa30/0xa30 [ 1162.960651] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1162.966034] ext4_ioc_getfsmap+0x46c/0xed0 [ 1162.970265] ? ext4_getfsmap_format+0x650/0x650 [ 1162.974939] ? print_usage_bug+0xc0/0xc0 [ 1162.978995] ? trace_hardirqs_on+0x10/0x10 [ 1162.983228] ? __lock_acquire+0x7fc/0x5020 [ 1162.987478] ? perf_trace_lock+0x920/0x920 [ 1162.991806] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1162.996665] ext4_ioctl+0x5ee/0x4210 [ 1163.000367] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1163.005199] ? find_held_lock+0x36/0x1c0 [ 1163.009261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1163.014790] ? ext4_ioctl_group_add+0x560/0x560 [ 1163.019444] ? perf_trace_lock+0x920/0x920 [ 1163.023668] ? _parse_integer+0x190/0x190 [ 1163.027806] ? graph_lock+0x170/0x170 [ 1163.031594] ? lock_release+0xa30/0xa30 [ 1163.035561] ? find_held_lock+0x36/0x1c0 [ 1163.039619] ? find_held_lock+0x36/0x1c0 [ 1163.043681] ? lock_downgrade+0x8f0/0x8f0 [ 1163.047823] ? kasan_check_read+0x11/0x20 [ 1163.051971] ? rcu_is_watching+0x8c/0x150 [ 1163.056106] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1163.060512] ? __fget+0x414/0x670 [ 1163.063955] ? find_held_lock+0x21/0x1c0 [ 1163.068004] ? expand_files.part.8+0x9c0/0x9c0 [ 1163.072578] ? kasan_check_write+0x14/0x20 [ 1163.076820] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1163.081742] ? ext4_ioctl_group_add+0x560/0x560 [ 1163.086410] do_vfs_ioctl+0x1de/0x1720 [ 1163.090289] ? __lock_is_held+0xb5/0x140 [ 1163.094338] ? ioctl_preallocate+0x300/0x300 [ 1163.098731] ? __fget_light+0x2f7/0x440 [ 1163.102694] ? fget_raw+0x20/0x20 [ 1163.106137] ? __sb_end_write+0xac/0xe0 [ 1163.110101] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1163.115629] ? fput+0x130/0x1a0 [ 1163.118897] ? ksys_write+0x1ae/0x260 [ 1163.122690] ? security_file_ioctl+0x94/0xc0 [ 1163.127094] ksys_ioctl+0xa9/0xd0 [ 1163.130541] __x64_sys_ioctl+0x73/0xb0 [ 1163.134419] do_syscall_64+0x1b9/0x820 [ 1163.138296] ? finish_task_switch+0x1d3/0x890 [ 1163.142792] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1163.147722] ? syscall_return_slowpath+0x31d/0x5e0 [ 1163.152647] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1163.158018] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1163.162869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1163.168055] RIP: 0033:0x455e29 [ 1163.171226] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:14:27 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xb1, 0x0, 0x0, 0x8000}, {0x16}]}) [ 1163.190494] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1163.198200] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1163.205456] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1163.212715] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1163.219971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1163.227226] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000027 23:14:28 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x2e8, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) socket$kcm(0x29, 0x5, 0x0) 23:14:28 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x6c, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000000140)=""/67, 0x43}], 0x2, &(0x7f0000000200)=""/221, 0xdd, 0x7}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)="191671f46f994ad0d31cfd68b939e98d51a615dda407142041dc1508893335fad68d999f0b29c03396faa7598d51854e2bc3b00cd0e10ad1cf49d9b56aa72d497bd46d389d2148e1619b4625b9b20fce80a8709110301241beb6288207bd0ddeff0dde20c62c71ab8694eeaf34b4a9e51c15f710d719d0ccbf24384cd473133500dd93bdd84b70a3a2c27d9a30c1a54cd043824e7e890ce2167f583f9d118485674380d3c0a785488296b74db8fa1a771866cff5f510840195d2bd35b72ea544245e2b02491d1f64292a1c4a900d2e17fdb0c028ab7564fcd24d0823f6fa8f35c76b705b7e3e09f4e35e5bb300d58bbe03b518480e15d51f", 0xf8}, {&(0x7f0000000500)="55fcd5eea019a60edf76217e936d3bb4725e3bb588fe3eea7269ab364f4d327019900bfbcec3a7bf7926ac9e7c9baef637f814605aaf2de8d096b232811175c39ccdfbcd30a65109524c460d98b48a1f3162a699cea1ab3cd814c06f68fb1ab5140dc41bf0e78bfd09c4fc20179ede4c2dbfd42d28b62df46bc455b1cb2e7f3a5079be1fda38a25a568972162d06fa4b9fdd4108a3a078afac16920a01f7321220d03f9d24da060e93595f65244d2473a9215f05a00f3330114ac40c37c4ceabe3359839b069cbea10e1330e4cb51a5e00f21f9f2fd7c849668a673f9548b852", 0xe0}, {&(0x7f0000000600)="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", 0xff}, {&(0x7f0000000700)="32d52fb55c063fd5d8e2380b36edafc152ed621d784e9b2956ac8ed69fccc76139001a2ea4631c8d9fe35cb79f9196c5b55da249928e87ca456c163b1417485b6e89367cd9742460844e13ca6200dfe195d6e837b0ff682b9a79e535f3bfe553701c663efd", 0x65}, {&(0x7f0000000780)="04fa4645ba477d0c767f6b85d1c3492254975aa8e5fe0dd5a784fea685a432658e6e5b6461bd710ebb1587cfd22a87dd7dfd5773ad31a82ac815704f0107c7864c49acef4eb3ed6a164db954e8145d46aa6f275925c5f490acfceabf0e4fa0ad350331731c8136a8a35310fe5c4df9a8b9a0d60618a686fbf57336f7a28c3b9cc4a211862f310bcade0823119489d7a689426437f8aa361937c47bc227d54b6dfe2809d5577930ecdd09d34ddf61729949d7cf154a2c072c4de62cf370b0d2ae014da3d00180c02bcc0249344a3fee2828c564b2079bd529d0751f288d5a74c19616fa", 0xe3}, {&(0x7f0000000880)="3b0736e88a465180e363db63f6cd07664962ad80726fcce7554f4932a3f2bf725f437460065b3ff699e4047ede1b2e89981219f100632e1e647d0a8dd600b18a762bd619baa3ac1860e89750780ea11ab090d8cda59c77a68fdfbd5a91e5420f9b8a891068e7fedd67cdb8d8aea698b95a55e117", 0x74}], 0x6, &(0x7f0000000980)=[{0x90, 0x0, 0xf3d, "d875ac73b07b525f7b9c5daf7c86ef87c330343bc81b8d95a7b2f9dcee1e3774cda99eb6c4987c3908ad05fa8d7a85e7fed5060767d82700c5bc6da58d5e8d88025da5c978158efcb6eae62459a95882b65b2f284832c7abaa74353a628e82068a7bb98cae6a10555d21a831a71df632a098b0a266479c18645edf83be6f"}], 0x90, 0x894}, 0x4000050) 23:14:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000400)=@generic={0x11, "265bcc11e4a48db75d0d0f5e803306f5bd6d420a3fb73aaddb8141238667277a7c7b7e7a57d95354db9dbf12809b692f2bc95560b29ef107d96591fa75f72e666eb33b768f4db84c1b210b03face6cb67acb433f912589da0ca03b13464f3921f6f7f3b06e804e60cf6f64ffc581e19326410ad8c42e5132b28f48d95e42"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="d29ebbb8569101e7d60c219981e9bf9f7f2c14a0e288d42e69c9d486ad22faecdd255fdbd5797eb8c5fc53a7b5", 0x2d}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="480000000000000015bab60000000080e86223ea335f8c9b2efd469f589f66ad3ac6daa62557c87c1dbf45befc9876d1d3e8a2df85f45e7e17ddd37019b4f49b6300000000000000b8000000000000003a00000000000000630ec30e61b09ea1a7a5e153eea3f8791659faf65f859c400f1fc10c8e24e929709b3a841662a1657720ed0d47aa082d22ac29c4d539c6e88220a68a94c054762bc0562ce61d34d284483d58941ab1eaf52adf73981dd4731cfe0b50a5be9597209f838429c5e62d64c769dc0f42986630f426d49b5bf595509ba5f893c0855fb10e324c960a9bc9d15eb4a02c5baf333b2874ddf0753bbf1d5da0881f8197c3b058000000000000e80000000000000013010000ff0700009dbcef3db09dd66c348fd1bbb14e9c2406bc759537e80008600bb09e671254f9b321c8be902909f6acc323495ae9de3d0ac3c02c03afd9e9034980a55ac79c365f48247d7c1026af633e0f137e7edbdb6ff49afe738614adcfd18eb68bf647b08571af2418cbe4c55ca76322ffde37768ff48328384ab5922e92b2341ca48076b87add85c36d958c0fee78f96e919edb2d6209f3382bb6ed41f0ac14e401798e787d4a461af913a7683ad5a8e3899ff3e02fa93d41b39681dc442f402de3afde5d1ca3a67f20b78a1e82536f6f062017bc1e1aa800000000"], 0xfffffffffffffdf4, 0x4000005}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000440), 0x9}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0)=r1, 0xc0b21b4c) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/103, 0x67}], 0x1, &(0x7f0000000340)=""/171, 0xab}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x2a, &(0x7f0000000000), 0x1}, 0x0) 23:14:28 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'veth1\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="0d5808b7d14f886a1ad9b30aa38c17530169cacf52d8a2d5d95b855328ba66f649ced9c9dbcdaa1347e15e23e46e69dd5eceb5f22135ac2b7f7e3a78fa5e0a98201d19733161a2af097c42c2c298ec1177bb6687b28dc531d0c28ae2de4f7ca66213ed8454f4c833e9fa3be0", 0x6c}, {&(0x7f00000001c0)="236d1bc23f72d03eda09e305179539ee11b775c07bcadf6d73a2a1fa76d9701b5b0278ca476676935d9e6d", 0x2b}], 0x2, &(0x7f0000000900)=ANY=[@ANYBLOB="20000000000000000701000004000000c01974c132fca54715a9ecf600000000f0000000000000000100000080000000bdeadba128fcabcf07aaff069ab0fa205d8427b90bc6f03383bef13ce473f6da82da7c9332ddbcc2498359f8e2c84365e4f1bf9b18f0eef2bb070c4b51a5a52f87848cb9134406d6d31ea59c5961a9134d74be563f927eabc75b595f480c8d389306bcf7d1ff0836d79906d09f4b37a0823a6bb0adf9460530c437d48f377ddaa51feb54310b165928f4cb035b4534aa59acf7bd46c3236addd2cfe5c19a020c301cb05c5404d40820e3f72a75b3e0c4034f9bb44605f47980a29a3120b3df5d5d328b2504fa5ce665b68059f7d89be8fd3d14a05ce2bd9f6b3ee4f1998c64966c030000000000000000000088000000008000003e2e000000000000a0000000000000001401000005000000eda5e0772f7bbe0de76337654469aff009a8f5415853e79e98ea84bcf983393e2ca598a94d32b5e09cfd7229f36a0dfad07b8139daa1de1659f98581f02080d966cc605b59a9b92313b82cd29480ff5ab97b97e414dddca3df996115611428a3a246bc48c1a16d4b33436c4067dd954077c5ed0daf837614a107136bebd2747f6d857f0669937b01b89e000000000000b800000000000000110100000100000088b3d785416f3839cedbe14ef6b80ecc37989c6b1c0207fc8f7736db87b710236c270ad0ba00e11c27098aaec67c4d55cf9d5fd4efdc006ceac34e7b640cedcaf2a43e90af0a73633944346c727a2c85c6677b778c9abaec56bf88575723fb2e149fe93ee2f0a49707cbce34df4490035f86c6d7a3a38d5d41ec009264cc2443f1f7e29e17566f8c1c0ccce76711962ef0819d011af5e894f0b3ad65ca024cf011c8031ee9f817ec206388bba55782977365fae2fb01de71524110263b83df2f46d747a6c17e002aa11590bea715736ab6d7b8889198fa6dafa4bc91df3408ae6ea5d73e3ee2a9931e3a6b8bf70bcbd047a52dc7093df87fce32e6b4adaa542365979bdc9870bb6da2580b394ed397cb0ab142fb7a3c9ed7b99619c6fbcd"], 0x280, 0x40000}, 0x800) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000500)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)="74e73e6df6fe1b09448e53875995f8771e003cb6509f4e16c4f3c0a808a52d63cac48e96a00768f870cba1c05b8798e195456865a75d2a48c98a2ef25dc9fb04ca9338c375913c3c575ba75bf72e58070cc5fcf14c12e1b722145daa25", 0x5d}, {&(0x7f0000000600)="afb990c15d3b21f5e1a3e211706b79b44363c0bcd8ed2512c18560821ef51ad5ff562948b119e40954ac2843c1ed2a211935cef5c895455a8d9566462fe0735e39", 0x41}, {&(0x7f0000000680)="bd24c9298e6e18f225085f314f4692e7c4acb8ebc2f8aa923e5406ae227a1da89807dde38732b318ab81a1238208a312b256f2d38c25df40ac7e2c2d953d5efcb387002e97debaefed511253a1c580f7", 0x50}, {&(0x7f0000000700)="d9dec92cc426de2402c9452fc803c8917d856029bbe7da8005de8c75a2dd972f779ef35c629875f11f4319b471a2397ae2f637f763f6a9a1440517575634d289661b89a1d211aab719540c19d1b6c641cc74bd85a17243510515f6ce994b92937cf029", 0x63}], 0x4, &(0x7f00000007c0)=[{0x38, 0x0, 0x0, "ee9f9392cf2a79c38251dd68068216962601d5000f029126592512728d202f3635"}, {0x88, 0x10f, 0x7fffffff, "797f86e9ff627f5eefbdcecc75c4af62886d07c3a377935145a3327ec87ddf7a3cc54c4d9bff0416252915922f6a0209467403ecb642998975f8e80df1658211571d1583ca2c5eeb3ea0769e25dfb431121675ec9a263ffea00bc573e6a8a521d818e90a468885ef01b61e01f1fb9183b5248e962ea812"}, {0x20, 0x13b, 0x101, "7d7e18c5f6df2bcb77"}], 0xe0}, 0x4801) 23:14:28 executing program 3: r0 = socket$kcm(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x10d, 0x11, &(0x7f0000000000)=r0, 0x36) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) 23:14:28 executing program 0 (fault-call:3 fault-nth:40): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:28 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x74, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'tunL0\x00', 0x8040000000000002}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/241) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 23:14:28 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f00000000c0)=@sco={0x1f, {0xffff, 0x80, 0xffffffff, 0x7fff, 0x29, 0x100}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)="4681f1a1bc3cb0aa30eccd43bd916c5d3fed05b1cbdda260cceff9f01fb67f675b86c769659b1b76f39308faa3305de03758c5aed18a6d70ae54c5a0f95a80c9d4c0c52ea398316513f080b3a7320e68c42b22a8bb127b95969c338b15474d062f2785f55c062595dbd4f9e87951a820ba3576d90c89c7dcb0900e622205192f94e392dfcb9178ea0008bac425da2bd9685056f55de0e6aa114f44a230169d44bfeca35eef0bf1e154568b3b35dd1724f2e6a5afa779e8f42bc01e8c442e32fef8887e9472ce525cacf49904dc9c003e92", 0xd1}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e1a8c6036390c06ba7168e8c98e39dc367ccc4d46be8bb2274b2349aec5047cb6eb17ddb075402c1d1b7c029ed00ec099f1be85bda629bd1fe553c01da1893db81df37f3f3d43fce0c77ac1c93cc718213ddc8d8baf3d1", 0x57}, {&(0x7f00000012c0)="a826340a001fed00095cc261f05d780634d3a916a4a859bca6b61e12b89fa286b44f5fbe00065e8442f8ed63e724797e467bc47ab83545d2c8abcc57ce3037eeb5cc5eef", 0x44}, {&(0x7f0000001340)="8996dc7f7f24bca142d9e2642c85ebebfb31b7397368b6420392f6acf8f29f074b38631e3f4f2016b89923e034b780e8171dd75069fc6a26c508ac9c081b9ed428516ed367809ff6da4a5b84258185676ec41614a8540c8af5698700d1454e6d00a7e7ada0b38fc94e8c05be63423358d91a7349eb77c447ba03eaeb83d3f9bc7cfcf1145f3c672f4819fad6eeabfbbe89d7d0173b4eb6c381f9aa86445f86d9", 0xa0}, {&(0x7f0000001400)="25ad72e1b6b74a5732330fed758dd8dd074f15cfadd78c242cee42e0eafbda772accd2166cdc46434e490484a459e4d69c130ec746f6a7fbfe83c25a4ad41a5f7590db2a75a5d86f0adb773be7646ed71886846c05858eaab0187ffb8d86f49f", 0x60}, {&(0x7f0000001480)="9fd38478ac9e94b710f2369ed4", 0xd}, {&(0x7f00000014c0)="f6465cba185fd2c0a146ec52849c8486c7c140904aeea0bf92b6edbbc365507989d0b9cc388dc72f97efa7d5fa708b177cba0a4505a16c4939af0885555f1648aea887042f65abaee3ed6e7801e15535c1ae141cc566cb595f82def57d17e3ae8caa39ff30f9f279a59d65c9320bece91079a24bd8eab672b8b98fd4310692c7265e4aea6f4ada8d14fa410afc2debf823ff49a0b386c385917d715c8e70594c27aec60cce6d5b1f3081eabbcd6e80a40bb2a590197fa3b3b987267dae62a73cfe37bbd18f51f978e83655cc6fc79654781b63ca07c85fbb2771c34653733648d16b3dc5", 0xe4}, {&(0x7f00000015c0)="2dac0bb58fcec3e54e0e0b7a59abd4910657cdab4c6d0f99d168dcc792a50abd55c5c8c21112239edeffa65837b9321e94a56ab7ea95ac41433ba4da79e033d0a2ef1f51b6f31948a74966ecb7de45b7d442f411a7dd1bcd3937e4d4883a7df45739a72824a90eec3c96c7d364294609480fda68d8597332998fa82964571f585c77515121e640b67a02eedccb4fb8c91cd2ad5c1e4ee050e23d530ce3c910e097527ad3", 0xa4}], 0x9, &(0x7f0000001740)=[{0xc8, 0x1ff, 0x0, "957fa979c14400a0780cd4951c0dc356d7cbdf5d355806ecda3e905b5a73198372b44295e8e2ca908277ec4a1c6a8e368c80e2faaa54bb9c3b9eea1aa84ccf66933113554797ae90c7d1264b0172e60086f79cf0b498e3bab222f5109ed661bbf92b1ca7a0ed9d23db283138f8bef499ad95474787c39d3af3346fec4d0b9fca4d676af6fa3bf10e6d9f2d612d1c1767c402beb00bb6d316cf4f1fb8a3db7e665a381a62f1612eced3f13c6cf067ecc2f09f2e"}, {0x70, 0x105, 0x7ba3ba0, "c27eb1d033dc238d7c8818cae956c7bb5cf6f8b96050e9baaf45bf18ef2d3e0ce54b912f03d2a8a804dd7ff9b4c1553219be6c675ff75d52e96b7d29d1028359adc313ca230eb7ab2ea66f698a4c210e808acff605aeb594d23a60756c4535"}, {0xf0, 0x0, 0x2, "6e894dd418b6e83be64e81d1f24433cd4fd7008f2248c661b1e98c727a19e6250e35f43660caa89e2e41413fbbadd96785ac0e86046372e3850d4900c09181bff1626bbe06e2a6b5f88b2745f850c96c41b0dbab777bc02b44aaeec4c2d5f6c4c3c1e6c6f4d51f19d6318d4fb30c7137a7f6c0e944882b0a5632e654883f539596c3e64fe733f629fb00b0ff6da8277ec5cd734734970e5daec8a323ae0e695d63be3ce151d15aab83615cb1768c13ddc09b1cbe34a1405c679e39335e3acacaed80e8af3740e432252df3db96f08986eebbb1c2eec569334ee6"}, {0x78, 0x117, 0xd8d6, "9900a992f673e0f137ee7f44f2247a81b3245e9f2e130cb42a97d8c7bd671b0d007043d2c07d769238a51f8275d5361c3630bf24ff27fcde2f6e530af6a02a5d345ef2a1211727e9c9dc53e9f6495217f08541e033b9adfda2bad2dcdb2f5140bb6650ed9bcf111a"}], 0x2a0, 0x40040}, 0x0) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) 23:14:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000240), &(0x7f0000000000), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x7a43, 0x1, 0x6, 0x30, r0, 0x401}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x101, 0x1, 0x5, 0x1, r1, 0x4}, 0x2c) 23:14:28 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000001740)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1, &(0x7f0000000440)=""/149, 0x95}, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) close(r1) 23:14:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x10001, 0xff, 0xfb, 0x8, 0xffffffffffffff9c, 0x78a0}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/60}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x4, 0x7fff, 0x5, 0x18, 0xffffffffffffffff, 0x2}, 0x2c) 23:14:28 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3b, '\x00'}], 0x18}, 0x0) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f00000000c0)) [ 1163.730321] FAULT_INJECTION: forcing a failure. [ 1163.730321] name failslab, interval 1, probability 0, space 0, times 0 [ 1163.741658] CPU: 0 PID: 14251 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1163.748876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1163.758262] Call Trace: [ 1163.760895] dump_stack+0x1c9/0x2b4 [ 1163.764559] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1163.769783] ? __save_stack_trace+0x8d/0xf0 [ 1163.774159] should_fail.cold.4+0xa/0x1a [ 1163.778264] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1163.783399] ? save_stack+0x43/0xd0 [ 1163.787060] ? kasan_kmalloc+0xc4/0xe0 [ 1163.790972] ? kmem_cache_alloc_trace+0x152/0x780 [ 1163.795839] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1163.800796] ? ext4_getfsmap+0x9de/0xd70 [ 1163.804884] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1163.809411] ? do_vfs_ioctl+0x1de/0x1720 [ 1163.813589] ? ksys_ioctl+0xa9/0xd0 [ 1163.817242] ? __x64_sys_ioctl+0x73/0xb0 [ 1163.821336] ? do_syscall_64+0x1b9/0x820 [ 1163.825433] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:14:28 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x11, 0x0, 0x7, 0x1, 0x11, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0xa71, 0x0, 0x4, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0x488, &(0x7f00001a7f05)=""/251}, 0x48) 23:14:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x1b, &(0x7f0000000180), 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 23:14:28 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x5e303289b8d2a456, 0x1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890c, &(0x7f0000000000)={r0}) [ 1163.830836] ? perf_tp_event+0x91b/0xc40 [ 1163.834935] ? print_usage_bug+0xc0/0xc0 [ 1163.839031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1163.844604] ? tracing_generic_entry_update+0x18e/0x200 [ 1163.850003] ? perf_swevent_event+0x158/0x2e0 [ 1163.854532] ? retint_kernel+0x10/0x10 [ 1163.858471] ? check_same_owner+0x340/0x340 [ 1163.862831] ? rcu_note_context_switch+0x730/0x730 [ 1163.867805] __should_failslab+0x124/0x180 [ 1163.872082] should_failslab+0x9/0x14 [ 1163.875908] kmem_cache_alloc_trace+0x2cb/0x780 23:14:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='securityb\x00'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) r3 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f0000000280), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x28, &(0x7f0000000240)}, 0x10) r4 = gettid() perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1, 0x68, 0x9, 0x4, 0x0, 0x8001, 0x1010, 0x4, 0x2, 0x8, 0xffffffffffffffae, 0x4, 0x1, 0x9, 0x80000001, 0x8, 0x8, 0x45729bc7, 0x2, 0xfffffffffffffff9, 0x7, 0x2, 0x5, 0x8, 0xfffffffffffffff9, 0x9, 0x7, 0x8, 0x905, 0x8, 0x3, 0x86b8, 0x6, 0x1, 0x100000001, 0x7ff, 0x0, 0x4, 0x3, @perf_config_ext={0x7, 0x101}, 0x4, 0x2, 0x1, 0x6, 0x4, 0x9, 0x1}, r4, 0xb, r0, 0x1) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000003840)=@nl=@unspec={0x0, 0x9000000, 0x0, 0x80fe}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)="d90d0000768606681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb5033e9ad60d7a8a295b90bf9cc8578ec03a10c48d402000b0a2f858ad2c4aa592d", 0x48}], 0x1}, 0x0) 23:14:28 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x54, 0x0, 0x0, 0x8000}, {0x16}]}) [ 1163.880603] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1163.885055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1163.890624] ? ext4_bg_num_gdb+0x182/0x260 [ 1163.894893] ext4_getfsmap_datadev+0xedb/0x3150 [ 1163.899631] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1163.905045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1163.910618] ? tracing_generic_entry_update+0x18e/0x200 [ 1163.916011] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1163.921584] ? print_usage_bug+0xc0/0xc0 [ 1163.925674] ? print_usage_bug+0xc0/0xc0 [ 1163.929770] ? __lock_acquire+0x7fc/0x5020 [ 1163.934055] ? lock_acquire+0x1e4/0x540 [ 1163.938072] ? __lock_acquire+0x7fc/0x5020 [ 1163.942334] ? __lock_acquire+0x7fc/0x5020 [ 1163.946799] ? trace_hardirqs_on+0x10/0x10 [ 1163.951083] ? perf_tp_event+0xc40/0xc40 [ 1163.955178] ? perf_swevent_event+0x2e0/0x2e0 [ 1163.959701] ? rcu_read_lock+0x70/0x70 [ 1163.964424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1163.969985] ? memset+0x31/0x40 [ 1163.973301] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1163.978257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1163.983823] ? generic_swap+0x8a/0xb0 [ 1163.987646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1163.993202] ? sort+0x320/0x390 [ 1163.996508] ? u64_swap+0x70/0x70 [ 1163.999996] ext4_getfsmap+0x9de/0xd70 [ 1164.003910] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1164.009305] ? ext4_fsmap_to_internal+0x270/0x270 [ 1164.014167] ? swap_inode_data+0x720/0x720 [ 1164.018522] ? lock_release+0xa30/0xa30 [ 1164.022501] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1164.027903] ext4_ioc_getfsmap+0x46c/0xed0 [ 1164.032143] ? ext4_getfsmap_format+0x650/0x650 [ 1164.036816] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1164.041918] ? print_usage_bug+0xc0/0xc0 [ 1164.045981] ? trace_hardirqs_on+0x10/0x10 [ 1164.050219] ? __lock_acquire+0x7fc/0x5020 [ 1164.054476] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1164.059606] ? memset+0x31/0x40 [ 1164.062888] ext4_ioctl+0x5ee/0x4210 [ 1164.066611] ? find_held_lock+0x36/0x1c0 [ 1164.070669] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1164.076222] ? ext4_ioctl_group_add+0x560/0x560 [ 1164.080886] ? perf_trace_lock+0x920/0x920 [ 1164.085123] ? _parse_integer+0x190/0x190 [ 1164.089267] ? graph_lock+0x170/0x170 [ 1164.093062] ? lock_release+0xa30/0xa30 [ 1164.097053] ? find_held_lock+0x36/0x1c0 [ 1164.101132] ? find_held_lock+0x36/0x1c0 [ 1164.105205] ? lock_downgrade+0x8f0/0x8f0 [ 1164.109358] ? kasan_check_read+0x11/0x20 [ 1164.113497] ? rcu_is_watching+0x8c/0x150 [ 1164.117642] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1164.122076] ? __fget+0x414/0x670 [ 1164.125541] ? find_held_lock+0x21/0x1c0 [ 1164.129607] ? expand_files.part.8+0x9c0/0x9c0 [ 1164.134183] ? kasan_check_write+0x14/0x20 [ 1164.138413] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1164.143347] ? ext4_ioctl_group_add+0x560/0x560 [ 1164.148014] do_vfs_ioctl+0x1de/0x1720 [ 1164.151907] ? __lock_is_held+0xb5/0x140 [ 1164.155966] ? ioctl_preallocate+0x300/0x300 [ 1164.160373] ? __fget_light+0x2f7/0x440 [ 1164.164347] ? fget_raw+0x20/0x20 [ 1164.167823] ? __sb_end_write+0xac/0xe0 [ 1164.171809] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1164.177350] ? fput+0x130/0x1a0 [ 1164.180636] ? ksys_write+0x1ae/0x260 [ 1164.184446] ? security_file_ioctl+0x94/0xc0 [ 1164.188854] ksys_ioctl+0xa9/0xd0 [ 1164.192308] __x64_sys_ioctl+0x73/0xb0 [ 1164.196196] do_syscall_64+0x1b9/0x820 [ 1164.200079] ? finish_task_switch+0x1d3/0x890 [ 1164.204572] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1164.209501] ? syscall_return_slowpath+0x31d/0x5e0 [ 1164.214437] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1164.219803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1164.224670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1164.229863] RIP: 0033:0x455e29 [ 1164.233058] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1164.252612] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1164.260319] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1164.267590] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1164.274861] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:29 executing program 5: r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x6, 0x9, 0x4, 0xab2, 0x0, 0x0, 0x42, 0x2, 0x8, 0x0, 0x40, 0x2, 0x9, 0xee, 0x9, 0x0, 0x5, 0x6, 0x1, 0x100000000, 0x3, 0x6, 0x20, 0xbac8, 0x9687, 0x7, 0x20, 0x5, 0x7fff, 0x8001, 0x100000000, 0x1, 0x2, 0x8, 0x780, 0x6, 0x0, 0xff, 0x0, @perf_config_ext={0x1ff, 0xddbe}, 0x2000, 0x5, 0x8843, 0x4, 0x3, 0xbee9, 0xfffffffffffffff7}, r0, 0x9, r1, 0x8) r2 = socket$kcm(0x11, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x58, &(0x7f0000000580), 0x1000000000000093}, 0x200000000000000) socket$kcm(0x29, 0x2, 0x0) 23:14:29 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_bond\x00', 0x1321}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffffffffffff, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x16}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x10001, 0x4, 0x4, 0x4}, {0x2, 0xfcd5, 0x68cb, 0x1}, {0x5, 0x9, 0x1f, 0x800}, {0x31, 0x1, 0x9, 0x1}, {0x1ff, 0x81, 0x8000, 0x6}, {0xbd, 0x40, 0x5}, {0x6, 0x8, 0x4, 0x10000}, {0x53, 0x5, 0x8, 0x6}]}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000200)) [ 1164.282121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1164.289392] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000028 23:14:29 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000280)=ANY=[]) mount$bpf(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='bpf\x00', 0x40000, &(0x7f0000000180)=ANY=[@ANYBLOB="61d1b4678bd75f5d052747fb0bf83353d3c2e2eaa4029bdb6e0d4bf2268c64c9263d"]) openat$cgroup_ro(r0, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) socketpair(0x2, 0x4, 0x10000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) socket$kcm(0x29, 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) 23:14:29 executing program 0 (fault-call:3 fault-nth:41): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:29 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/155}, 0x18) 23:14:29 executing program 6: r0 = socket$kcm(0x2, 0x7, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socketpair(0xa, 0x1, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x84, 0x71, &(0x7f0000000100)=r1, 0x102) socketpair(0x13, 0x801, 0xef, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) 23:14:29 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x2, 0xa, 0x300) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0), 0x81, &(0x7f0000000a80)=""/185, 0x61}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41f00, 0x0, [], 0x0, 0x7}, 0x48) recvmsg(r0, &(0x7f0000000800)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)=""/61, 0x3d}, {&(0x7f0000000600)=""/96, 0x60}, {&(0x7f0000000680)=""/224, 0xe0}], 0x5, 0x0, 0x0, 0xfffffffffffffff9}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_user\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000900)='/dev/net/tun\x00', 0x82000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000980)='/dev/net/tun\x00', 0x6000, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000009c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000a00)=r4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000340)=r3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)='A', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f00000001c0)=r2, 0x4) 23:14:29 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x61, 0x0, 0x0, 0x8000}, {0x16}]}) [ 1164.603690] FAULT_INJECTION: forcing a failure. [ 1164.603690] name failslab, interval 1, probability 0, space 0, times 0 [ 1164.615096] CPU: 0 PID: 14316 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1164.622401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1164.631784] Call Trace: [ 1164.634405] dump_stack+0x1c9/0x2b4 [ 1164.638078] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1164.643300] ? __save_stack_trace+0x8d/0xf0 [ 1164.647673] should_fail.cold.4+0xa/0x1a [ 1164.651774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1164.656913] ? save_stack+0x43/0xd0 [ 1164.660563] ? kasan_kmalloc+0xc4/0xe0 [ 1164.664479] ? kmem_cache_alloc_trace+0x152/0x780 [ 1164.669343] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1164.674206] ? ext4_getfsmap+0x9de/0xd70 [ 1164.678466] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1164.682907] ? do_vfs_ioctl+0x1de/0x1720 [ 1164.687000] ? ksys_ioctl+0xa9/0xd0 [ 1164.690650] ? __x64_sys_ioctl+0x73/0xb0 [ 1164.694742] ? do_syscall_64+0x1b9/0x820 [ 1164.698834] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1164.704240] ? perf_tp_event+0x91b/0xc40 [ 1164.708342] ? print_usage_bug+0xc0/0xc0 [ 1164.712437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1164.718018] ? tracing_generic_entry_update+0x18e/0x200 [ 1164.723419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1164.729031] ? perf_swevent_event+0x158/0x2e0 [ 1164.733590] ? check_same_owner+0x340/0x340 [ 1164.737948] ? rcu_note_context_switch+0x730/0x730 [ 1164.742933] __should_failslab+0x124/0x180 [ 1164.747281] should_failslab+0x9/0x14 [ 1164.751114] kmem_cache_alloc_trace+0x2cb/0x780 [ 1164.755808] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1164.760254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1164.765824] ? ext4_bg_num_gdb+0x182/0x260 [ 1164.770083] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1164.774875] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1164.780267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1164.785825] ? tracing_generic_entry_update+0x18e/0x200 [ 1164.791221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1164.796788] ? print_usage_bug+0xc0/0xc0 [ 1164.800871] ? print_usage_bug+0xc0/0xc0 [ 1164.804959] ? __lock_acquire+0x7fc/0x5020 [ 1164.809234] ? lock_acquire+0x1e4/0x540 [ 1164.813248] ? __lock_acquire+0x7fc/0x5020 [ 1164.817512] ? __lock_acquire+0x7fc/0x5020 [ 1164.821800] ? trace_hardirqs_on+0x10/0x10 [ 1164.826063] ? perf_tp_event+0xc40/0xc40 [ 1164.830171] ? perf_swevent_event+0x2e0/0x2e0 [ 1164.834695] ? rcu_read_lock+0x70/0x70 [ 1164.838607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1164.844174] ? memset+0x31/0x40 [ 1164.847460] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1164.852393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1164.857930] ? generic_swap+0x8a/0xb0 [ 1164.861748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1164.867293] ? sort+0x320/0x390 [ 1164.870586] ? u64_swap+0x70/0x70 [ 1164.874065] ext4_getfsmap+0x9de/0xd70 [ 1164.877965] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1164.883352] ? ext4_fsmap_to_internal+0x270/0x270 [ 1164.888205] ? swap_inode_data+0x720/0x720 [ 1164.892518] ? lock_release+0xa30/0xa30 [ 1164.896502] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1164.901905] ext4_ioc_getfsmap+0x46c/0xed0 [ 1164.906142] ? ext4_getfsmap_format+0x650/0x650 [ 1164.910817] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1164.915931] ? print_usage_bug+0xc0/0xc0 [ 1164.920015] ? trace_hardirqs_on+0x10/0x10 [ 1164.924271] ? __lock_acquire+0x7fc/0x5020 [ 1164.928528] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1164.933694] ? memset+0x31/0x40 [ 1164.937013] ext4_ioctl+0x5ee/0x4210 [ 1164.940747] ? find_held_lock+0x36/0x1c0 [ 1164.944814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1164.950364] ? ext4_ioctl_group_add+0x560/0x560 [ 1164.955056] ? perf_trace_lock+0x920/0x920 [ 1164.959319] ? _parse_integer+0x190/0x190 [ 1164.963475] ? graph_lock+0x170/0x170 [ 1164.967282] ? lock_release+0xa30/0xa30 [ 1164.971254] ? find_held_lock+0x36/0x1c0 [ 1164.975338] ? find_held_lock+0x36/0x1c0 [ 1164.979421] ? lock_downgrade+0x8f0/0x8f0 [ 1164.983596] ? kasan_check_read+0x11/0x20 [ 1164.987756] ? rcu_is_watching+0x8c/0x150 [ 1164.991913] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1164.996352] ? __fget+0x414/0x670 [ 1164.999835] ? find_held_lock+0x21/0x1c0 [ 1165.003899] ? expand_files.part.8+0x9c0/0x9c0 [ 1165.008494] ? kasan_check_write+0x14/0x20 [ 1165.012752] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1165.017697] ? ext4_ioctl_group_add+0x560/0x560 [ 1165.022379] do_vfs_ioctl+0x1de/0x1720 [ 1165.026288] ? __lock_is_held+0xb5/0x140 [ 1165.030355] ? ioctl_preallocate+0x300/0x300 [ 1165.034764] ? __fget_light+0x2f7/0x440 [ 1165.038755] ? fget_raw+0x20/0x20 [ 1165.042218] ? __sb_end_write+0xac/0xe0 [ 1165.046211] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1165.051769] ? fput+0x130/0x1a0 [ 1165.055063] ? ksys_write+0x1ae/0x260 [ 1165.058898] ? security_file_ioctl+0x94/0xc0 [ 1165.063336] ksys_ioctl+0xa9/0xd0 [ 1165.066808] __x64_sys_ioctl+0x73/0xb0 [ 1165.070697] do_syscall_64+0x1b9/0x820 [ 1165.074590] ? finish_task_switch+0x1d3/0x890 [ 1165.079093] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1165.084033] ? syscall_return_slowpath+0x31d/0x5e0 [ 1165.088984] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1165.094368] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1165.099257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1165.104451] RIP: 0033:0x455e29 [ 1165.107627] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1165.127094] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1165.134853] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1165.142145] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1165.149415] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1165.156691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1165.163973] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000029 23:14:30 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x435, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2c, 0x1, 0x0) socketpair(0xa, 0x6, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x11b, 0x2, &(0x7f0000002340), 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x1, 0x8001, 0xd3, 0xfffffffffffffffd, 0x0, 0x8, 0x20000, 0x1, 0x1, 0x81, 0x13c4, 0x800, 0xffffffff80000001, 0xb4ee, 0x1, 0x7, 0x9, 0x5, 0x1f, 0x9, 0x5000000000000000, 0x805, 0xfff, 0x80000001, 0x400, 0x5, 0xfffffffffffffff8, 0x1, 0x3b9, 0x2, 0x5, 0x140, 0x401, 0x4, 0x6, 0x100, 0x0, 0x4, 0x6, @perf_config_ext={0x1f20000000000, 0x81}, 0x30228, 0x7fffffff, 0x7, 0x7, 0x100000000, 0x5, 0xcc11}, r3, 0x8, r0, 0x1) 23:14:30 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6e65742f74756eff", 0x340, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 23:14:30 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x8, 0x1, 0x0, r0}, @generic={0x0, 0x0, 0x7, 0x6}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x6, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00e8ffff7f0000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xfffffffffffffffd, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x5000000, 0x3d}, [@ldst={0x2000cfad, 0x0, 0x3}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 23:14:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001940)={r1, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x20) 23:14:30 executing program 6: r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendmsg(r0, &(0x7f0000003480)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xb, &(0x7f0000002300), 0x0, &(0x7f0000002380)}, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000002c0)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffef7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000380)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000340)="a400") r4 = perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x70, 0x7, 0x3a, 0x8, 0x7fffffff, 0x0, 0xdb, 0x0, 0x8, 0x5, 0x1, 0x1b5, 0x1, 0x9, 0x1, 0xdd58, 0x1, 0x6, 0x9, 0xcfd, 0xea, 0x43, 0x10001, 0x80000000, 0x4, 0x8, 0x0, 0x4, 0x1, 0x1, 0x6c04, 0x3, 0xc7, 0x4, 0xfffffffffffffff9, 0x7, 0x4, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000240), 0x6}, 0x10, 0x9, 0x0, 0x3, 0x4, 0x8, 0xfff}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000300)="a400") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) 23:14:30 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:30 executing program 0 (fault-call:3 fault-nth:42): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) [ 1165.408484] FAULT_INJECTION: forcing a failure. [ 1165.408484] name failslab, interval 1, probability 0, space 0, times 0 [ 1165.419867] CPU: 1 PID: 14348 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1165.427077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1165.436449] Call Trace: [ 1165.439053] dump_stack+0x1c9/0x2b4 [ 1165.442683] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1165.447875] ? __save_stack_trace+0x8d/0xf0 [ 1165.452203] should_fail.cold.4+0xa/0x1a [ 1165.456262] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1165.461538] ? save_stack+0x43/0xd0 [ 1165.465151] ? kasan_kmalloc+0xc4/0xe0 [ 1165.469031] ? kmem_cache_alloc_trace+0x152/0x780 [ 1165.473860] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1165.478775] ? ext4_getfsmap+0x9de/0xd70 [ 1165.482824] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1165.487221] ? do_vfs_ioctl+0x1de/0x1720 [ 1165.491266] ? ksys_ioctl+0xa9/0xd0 [ 1165.494878] ? __x64_sys_ioctl+0x73/0xb0 [ 1165.498947] ? do_syscall_64+0x1b9/0x820 [ 1165.502997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1165.508364] ? __sched_text_start+0x8/0x8 [ 1165.512506] ? print_usage_bug+0xc0/0xc0 [ 1165.516577] ? check_same_owner+0x340/0x340 [ 1165.520976] ? __lock_acquire+0x7fc/0x5020 [ 1165.525200] ? rcu_note_context_switch+0x730/0x730 [ 1165.530123] __should_failslab+0x124/0x180 [ 1165.534440] should_failslab+0x9/0x14 [ 1165.538229] kmem_cache_alloc_trace+0x2cb/0x780 [ 1165.542889] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1165.547289] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1165.552293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1165.557824] ext4_getfsmap_datadev+0x812/0x3150 [ 1165.562510] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1165.567864] ? print_usage_bug+0xc0/0xc0 [ 1165.571913] ? perf_trace_lock+0x920/0x920 [ 1165.576136] ? d_alloc+0x96/0x380 [ 1165.579580] ? print_usage_bug+0xc0/0xc0 [ 1165.583638] ? print_usage_bug+0xc0/0xc0 [ 1165.587690] ? graph_lock+0x170/0x170 [ 1165.591488] ? __lock_acquire+0x7fc/0x5020 [ 1165.595729] ? lock_acquire+0x1e4/0x540 [ 1165.599703] ? __lock_acquire+0x7fc/0x5020 [ 1165.603936] ? __lock_acquire+0x7fc/0x5020 [ 1165.608168] ? trace_hardirqs_on+0x10/0x10 [ 1165.612391] ? check_noncircular+0x20/0x20 [ 1165.616617] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1165.621023] ? rcu_read_lock+0x70/0x70 [ 1165.624926] ? __unlock_page_memcg+0x72/0x100 [ 1165.629413] ? unlock_page_memcg+0x2c/0x40 [ 1165.633637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1165.639163] ? generic_swap+0x8a/0xb0 [ 1165.642954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1165.648489] ? sort+0x320/0x390 [ 1165.651768] ? u64_swap+0x70/0x70 [ 1165.655214] ext4_getfsmap+0x9de/0xd70 [ 1165.659096] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1165.664469] ? ext4_fsmap_to_internal+0x270/0x270 [ 1165.669316] ? swap_inode_data+0x720/0x720 [ 1165.673565] ? lock_release+0xa30/0xa30 [ 1165.677527] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1165.682901] ext4_ioc_getfsmap+0x46c/0xed0 [ 1165.687131] ? ext4_getfsmap_format+0x650/0x650 [ 1165.691809] ? print_usage_bug+0xc0/0xc0 [ 1165.695862] ? trace_hardirqs_on+0x10/0x10 [ 1165.700089] ? __lock_acquire+0x7fc/0x5020 [ 1165.704326] ? perf_trace_lock+0x920/0x920 [ 1165.708579] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1165.713508] ext4_ioctl+0x5ee/0x4210 [ 1165.717210] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1165.722040] ? find_held_lock+0x36/0x1c0 [ 1165.726177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1165.731709] ? ext4_ioctl_group_add+0x560/0x560 [ 1165.736368] ? perf_trace_lock+0x920/0x920 [ 1165.740617] ? _parse_integer+0x190/0x190 [ 1165.744755] ? graph_lock+0x170/0x170 [ 1165.748543] ? lock_release+0xa30/0xa30 [ 1165.752508] ? find_held_lock+0x36/0x1c0 [ 1165.756562] ? find_held_lock+0x36/0x1c0 [ 1165.760634] ? lock_downgrade+0x8f0/0x8f0 [ 1165.764787] ? kasan_check_read+0x11/0x20 [ 1165.768934] ? rcu_is_watching+0x8c/0x150 [ 1165.773073] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1165.777481] ? __fget+0x414/0x670 [ 1165.780936] ? find_held_lock+0x21/0x1c0 [ 1165.784986] ? expand_files.part.8+0x9c0/0x9c0 [ 1165.789568] ? kasan_check_write+0x14/0x20 [ 1165.793795] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1165.798729] ? ext4_ioctl_group_add+0x560/0x560 [ 1165.803388] do_vfs_ioctl+0x1de/0x1720 [ 1165.807283] ? __lock_is_held+0xb5/0x140 [ 1165.811332] ? ioctl_preallocate+0x300/0x300 [ 1165.815726] ? __fget_light+0x2f7/0x440 [ 1165.819700] ? fget_raw+0x20/0x20 [ 1165.823145] ? __sb_end_write+0xac/0xe0 [ 1165.827129] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1165.832661] ? fput+0x130/0x1a0 [ 1165.835934] ? ksys_write+0x1ae/0x260 [ 1165.839726] ? security_file_ioctl+0x94/0xc0 [ 1165.844142] ksys_ioctl+0xa9/0xd0 [ 1165.847585] __x64_sys_ioctl+0x73/0xb0 [ 1165.851478] do_syscall_64+0x1b9/0x820 [ 1165.855355] ? finish_task_switch+0x1d3/0x890 [ 1165.859843] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1165.864762] ? syscall_return_slowpath+0x31d/0x5e0 [ 1165.869711] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1165.875241] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1165.880079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1165.885270] RIP: 0033:0x455e29 [ 1165.888446] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:14:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x3c, 0xfb, &(0x7f0000000340)=""/251, 0x41f00, 0x0, [], 0x0, 0xfffffffffffffffd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xff, 0x3a, &(0x7f00000000c0)="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", &(0x7f00000001c0)=""/58, 0x65}, 0x28) r1 = socket$kcm(0xa, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xd) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xf, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) 23:14:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x5, 0x70, 0x2, 0x1, 0x3, 0xe60a, 0x0, 0x2, 0x40000, 0x0, 0x800000, 0x0, 0x1, 0x4a60, 0x9, 0x7ff, 0x100000001, 0x52d11ffe, 0x80, 0x87, 0x1, 0x101, 0xc, 0x10001, 0x9, 0x0, 0x7ff, 0x9, 0x81, 0x398, 0x10000, 0x401, 0x0, 0x1f, 0x1, 0xd9, 0x4, 0x2, 0x0, 0x9342, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x20, 0x1, 0x8001, 0x0, 0x3ff, 0x8, 0x1fffc0000000}) write$cgroup_int(r2, &(0x7f00000000c0)=0x1, 0x12) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x217b, 0x6, 0x4, 0x0, 0xe9c, 0x420, 0x3, 0x20, 0x8, 0x1, 0xf67, 0xfffffffffffffffd, 0x40, 0x21, 0x38ca, 0x7fffffff, 0x1f, 0xa6a, 0x0, 0x1, 0x0, 0x93, 0x800, 0x6, 0x6, 0x80000001, 0xa7c, 0x0, 0x7fff, 0x3, 0x4, 0x8000, 0x0, 0x5, 0x9, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x0, 0x67}, 0x4000, 0x2, 0x7fffffff, 0x0, 0x3, 0x6, 0x7a}, r3, 0xf, r0, 0x2) [ 1165.907719] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1165.915425] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1165.922683] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1165.929951] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1165.937222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1165.944479] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000002a 23:14:31 executing program 0 (fault-call:3 fault-nth:43): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)="2f67726f75702e73746174003c23fb57e6c60f0e1f0294e69d9a1f63f8785ad188c26c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fdf6e034d804e5f07302df5b540745df4b1dee483b157624c5bc0100099e6a357cd6abb4398c3408", 0x2761, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) close(r1) [ 1166.111548] FAULT_INJECTION: forcing a failure. [ 1166.111548] name failslab, interval 1, probability 0, space 0, times 0 [ 1166.122928] CPU: 0 PID: 14371 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1166.130146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1166.139531] Call Trace: [ 1166.142153] dump_stack+0x1c9/0x2b4 [ 1166.145817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1166.151042] ? finish_task_switch+0x1d3/0x890 [ 1166.155566] ? finish_task_switch+0x18a/0x890 23:14:31 executing program 5: r0 = getpid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001f00)={&(0x7f0000001ec0)='bpf\x00'}, 0x10) r2 = perf_event_open(&(0x7f0000001e40)={0x0, 0x70, 0x20, 0x0, 0x1, 0x4, 0x0, 0x10000, 0x860, 0x9, 0xffffffff80000000, 0x0, 0x9c, 0x1, 0x1000, 0xffff, 0x8, 0x2, 0x6, 0xabb1655, 0x4, 0x2, 0x0, 0x6, 0xfffffffffffffffd, 0xaec, 0x8, 0xfff, 0x1, 0x8, 0x0, 0x1, 0x8, 0xfff, 0x401, 0x7, 0x4000000000000000, 0x100000000, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000001e00), 0xb}, 0x200, 0x26, 0x15, 0x5, 0x5, 0xfffffffffffffff8, 0x4}, r0, 0xc, r1, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)='bpf\x00', 0x80000, &(0x7f0000001fc0)={[{@mode={'mode', 0x3d, 0x1}, 0x2c}]}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000001dc0)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000020c0)=0x800000004) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000280)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000300)="83a2c034e16ca55b68213b667e59c696699403240d83e1d4802e513e1d257d1df0b2f46f6086960c9c693c7dbe71d35ecd3ed0adeb6d20c0aa7e2e235f62b0f66c8ed0e3c17a02a16f0c4b18151566776cf073d78a465568ae9d0e31aa0cb21d7542ef420e8817661200927c48e6da9bbb51be85f4d43326fbae3431d023b1aa46d4eb7645", 0x85}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="c86720582f1d2a91ee7934ecb5a0878a14b10bfcc2ba0d04443717da55d604eb84803cb079cd09b459311a44242569b27b25be56f03108356656c9d9a6564ce220b7541a2864f23ad61ee32ea0b7f80c44fadf02f05568799264ca9bc326f7d113ac7536e381e529da60a4db59a5ae8ed13adeaacf4d811113eba3526bf39fd7dfe2029f8448c93f9795045f712c2a0b300fe0b693ac610846a5", 0x9a}, {&(0x7f0000000580)="d2efb9e28038ef1e8bee7ab9d113f1fc8a5da4deac6aecded9b2e3b7cbdefbd4d90dbf061674bf8b186edce3e216f9452f7a1d7eed3355676690dd19a68a6351262e1f7eff4be4d7980638e4c5a2ce23f0aa9d802621ccc13214d3459ebed463b16d144bac45a55d86e6dbccd9054a7538916be019f78b7fbbdf14971fbe5cf567b841f79660ca201229327af4b70ea220aa3eb38992b1e7bd2bea7ff6497428cd3b8c7bb20da1073ccaccc48624dcbdaed97c479154e9253dda0f390ec2952869a09565a39ad6f6ca3b9a7964ab4df2d475e2d792247f80785ac11940", 0xdd}, {&(0x7f0000000680)="f42c5d3a6af8e17a248e0a934ac9fefec059b2e9b8c5d93c5e575c3406d8da4d3051ecb4794a2967bbc7321c0c78f912a810b6299324726181d598b265d537b49fb2d0cb0855b6980053a9da025413ceca436a87acd25456ae55d22262e7b55b8082eaf392514dcaed32dc6f1d543139b2c30c49b4a59e4324ce4a9155d5d6a738b82d8f137d0bf241bf3c111debca6b08354382aaf08ec2aabf5cca9b6ccc3e8339050f31b2df21bad751e3ddc68f79e5b97d975174ef9f0ac28d5ad1240b23d66b20a20e412c9f", 0xc8}, {&(0x7f0000000780)="1217b4e3f9744b307c7e95a35122b5833b65016110f04c69e47345aeb1ad1843686bfdb242ae4bc8f12aaa17af9799b0d740deb07b85a3c8d8606758ced5f94d810e1b4a5a66ec19960fb590b7376b56973ff9a192d7a416a5950a6f1af465c34a960b24bb09eee74af8f9732a2b571130acaf714294d6cf07873c409aa94402bac28dc67a120d44605e9c433461674dd4bbedeef76639bee342668ed4", 0x9d}, {&(0x7f0000000840)="f71f12b9f8eb15ccacacf524a231045e9993e5b5c3600f0ca27ceec9ec94bdce1248036268c6d332955c0b3b7d6aeaccf3a2f3ddfce79f4516f449981eb019da189b40acb165116dfe5684fd640747884ab46b8a6829e1a013d9fc969d58c73710fb711f73f22f148108a0c82f0eeed25c7158b673b85c26b944c82bdb48afa89c5f073f07ac8628ddd4c48d3c393068f857ff8bbc0f3816040ae8c10ae2d0a9c2e3513596be1ea64e068be9fa09b6922538000564bf833327a612c1c332be7335235bc61e7d50867d93ed265e593f323fd384a4cdb9e3728f7d", 0xda}, {&(0x7f0000000940)="944a20f593aca9105abf34684bb2df1961bf1b219fc4d402ae8e6e3f6a7ecb567dbe59ef72e01f84ececb7bfeca89b0840cb334b372b25ea93461c66b96125404d09edcb91b6a05daed5091fc2cb10133c4e169266c5aed9991d658502616561f2166a3d75cea448f0cab1e3af9da11bed755f6fad3bfe27620ce69458f1e9d64a2ff57a65b9d2bfbca2dca5ac5c8da135e07d9581a15046f61b2ae7", 0x9c}, {&(0x7f0000000040)="1c1dd42250ad0e6e8f4481dfc0926a3c", 0x10}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x12c0, 0x40}, 0x4040) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000280)=ANY=[]) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x20, &(0x7f0000000180)=ANY=[@ANYBLOB='"']) 23:14:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000240)) mount$bpf(0x20000000, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x5890, &(0x7f0000000040)=ANY=[@ANYBLOB="0400"]) r1 = gettid() perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x1, 0x9, 0x8, 0x4, 0x0, 0x1, 0x4080, 0x8, 0x1, 0xe7b, 0xfffffffffffffffa, 0x6, 0x6, 0x2, 0x0, 0x5, 0x10000, 0x32863fd9, 0x0, 0x8, 0x400, 0x7fff, 0x4, 0x0, 0x8, 0x40, 0x2, 0x1, 0x6, 0x0, 0x8, 0x7, 0x0, 0x7, 0x8, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x1f, 0xffffffff00000000}, 0x4182, 0x1, 0xde3, 0x4, 0x3, 0x8000000000000, 0x5551}, r1, 0x7, r0, 0x0) [ 1166.160106] should_fail.cold.4+0xa/0x1a [ 1166.164204] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1166.169354] ? __schedule+0x884/0x1ed0 [ 1166.173272] ? do_syscall_64+0x1b9/0x820 [ 1166.177378] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1166.182791] ? __sched_text_start+0x8/0x8 [ 1166.186974] ? find_held_lock+0x36/0x1c0 [ 1166.191115] ? check_same_owner+0x340/0x340 [ 1166.195465] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1166.199909] ? rcu_pm_notify+0xc0/0xc0 [ 1166.203846] __should_failslab+0x124/0x180 [ 1166.208130] should_failslab+0x9/0x14 [ 1166.211967] kmem_cache_alloc_trace+0x2cb/0x780 [ 1166.216669] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1166.221117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1166.226690] ? ext4_bg_num_gdb+0x182/0x260 [ 1166.230981] ext4_getfsmap_datadev+0xa2b/0x3150 [ 1166.235733] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1166.241155] ? graph_lock+0x170/0x170 [ 1166.245001] ? print_usage_bug+0xc0/0xc0 [ 1166.249092] ? print_usage_bug+0xc0/0xc0 [ 1166.253193] ? __lock_acquire+0x7fc/0x5020 [ 1166.257459] ? find_held_lock+0x36/0x1c0 [ 1166.261674] ? lock_acquire+0x1e4/0x540 [ 1166.265695] ? __lock_acquire+0x7fc/0x5020 [ 1166.269959] ? __lock_acquire+0x7fc/0x5020 [ 1166.274246] ? trace_hardirqs_on+0x10/0x10 [ 1166.278516] ? perf_tp_event+0xc40/0xc40 [ 1166.282613] ? perf_swevent_event+0x2e0/0x2e0 [ 1166.287137] ? rcu_read_lock+0x70/0x70 [ 1166.291071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1166.296640] ? memset+0x31/0x40 [ 1166.300049] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1166.304989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1166.310531] ? generic_swap+0x8a/0xb0 [ 1166.314340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1166.319886] ? sort+0x320/0x390 [ 1166.323262] ? u64_swap+0x70/0x70 [ 1166.326724] ext4_getfsmap+0x9de/0xd70 [ 1166.330614] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1166.335999] ? ext4_fsmap_to_internal+0x270/0x270 [ 1166.340846] ? swap_inode_data+0x720/0x720 [ 1166.345120] ? lock_release+0xa30/0xa30 [ 1166.349171] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1166.354577] ext4_ioc_getfsmap+0x46c/0xed0 [ 1166.358817] ? ext4_getfsmap_format+0x650/0x650 [ 1166.363498] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1166.368601] ? print_usage_bug+0xc0/0xc0 [ 1166.372672] ? trace_hardirqs_on+0x10/0x10 [ 1166.376935] ? __lock_acquire+0x7fc/0x5020 [ 1166.381203] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1166.386348] ? memset+0x31/0x40 [ 1166.389636] ext4_ioctl+0x5ee/0x4210 [ 1166.393346] ? find_held_lock+0x36/0x1c0 [ 1166.397404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1166.402954] ? ext4_ioctl_group_add+0x560/0x560 [ 1166.407618] ? perf_trace_lock+0x920/0x920 [ 1166.411867] ? _parse_integer+0x190/0x190 [ 1166.416017] ? graph_lock+0x170/0x170 [ 1166.419819] ? lock_release+0xa30/0xa30 [ 1166.423813] ? find_held_lock+0x36/0x1c0 [ 1166.427895] ? find_held_lock+0x36/0x1c0 [ 1166.431974] ? lock_downgrade+0x8f0/0x8f0 [ 1166.436130] ? kasan_check_read+0x11/0x20 [ 1166.440273] ? rcu_is_watching+0x8c/0x150 [ 1166.444419] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1166.448846] ? __fget+0x414/0x670 [ 1166.452305] ? find_held_lock+0x21/0x1c0 [ 1166.456366] ? expand_files.part.8+0x9c0/0x9c0 [ 1166.460949] ? kasan_check_write+0x14/0x20 [ 1166.465182] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1166.470125] ? ext4_ioctl_group_add+0x560/0x560 [ 1166.474792] do_vfs_ioctl+0x1de/0x1720 [ 1166.478699] ? __lock_is_held+0xb5/0x140 [ 1166.482762] ? ioctl_preallocate+0x300/0x300 [ 1166.487167] ? __fget_light+0x2f7/0x440 [ 1166.491141] ? fget_raw+0x20/0x20 [ 1166.494598] ? __sb_end_write+0xac/0xe0 [ 1166.498576] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1166.504121] ? fput+0x130/0x1a0 [ 1166.507402] ? ksys_write+0x1ae/0x260 [ 1166.511206] ? security_file_ioctl+0x94/0xc0 [ 1166.515619] ksys_ioctl+0xa9/0xd0 [ 1166.519092] __x64_sys_ioctl+0x73/0xb0 [ 1166.522986] do_syscall_64+0x1b9/0x820 [ 1166.526875] ? finish_task_switch+0x1d3/0x890 [ 1166.531370] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1166.536297] ? syscall_return_slowpath+0x31d/0x5e0 [ 1166.541236] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1166.546613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1166.551475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1166.556673] RIP: 0033:0x455e29 [ 1166.559863] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1166.579465] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1166.587205] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1166.594486] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1166.601752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1166.609031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1166.616299] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000002b [ 1166.646146] sctp: [Deprecated]: syz-executor3 (pid 14352) Use of int in maxseg socket option. [ 1166.646146] Use struct sctp_assoc_value instead 23:14:31 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x8, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000180)="1f86fa5e8446aba01fa07db24c5110b241661964c2c9cff0a4b145498a6b3058de9bb49ff31c6291a874e55ff404307e00141c01345d812765891e24a5407ab2a5e377aae2745e0bf467d56cafb59c1583b35c4f9bae4fdee941eab5cd4ed4d500ebeb1ec475ccb95fc48fed455e"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000480)="a6", &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000100), &(0x7f0000000380)}, 0x20) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x312, 0x401, 0x4, 0x7fff, 0x0, 0x1000, 0x80, 0xa, 0xffffffffffff7fff, 0x7, 0x951, 0xff, 0x80, 0x20d7, 0x7, 0x20, 0x2b, 0x80000001, 0x7, 0xab68, 0x7, 0x4, 0x80000001, 0x7, 0xf40e, 0x7, 0x8, 0xfff, 0x8000, 0x8001, 0x7, 0x36, 0xffff, 0x8, 0xffffffff80000000, 0x101, 0x0, 0x7, 0x3, @perf_config_ext={0x3, 0x1f}, 0x0, 0x3ff, 0x7ff, 0x5b4ad75608c76324, 0x5, 0xffffffff, 0xffffffffffff8763}, r2, 0xb, r0, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r1, &(0x7f0000000000), &(0x7f0000000740)}, 0x20) 23:14:32 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:32 executing program 5: r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1}, 0x0) r1 = getpid() r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0xffffffffffffff9c}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x51, 0x4, 0x89, 0x7, 0x0, 0x1, 0x8, 0xd, 0x400, 0x16c7, 0x800, 0x699, 0x5, 0x0, 0x7, 0x1d, 0xa3a, 0x4, 0x7f, 0x0, 0x1c7, 0x7fff, 0x2, 0x5, 0x10000, 0x482, 0x6, 0x81, 0x0, 0x1ff, 0x0, 0xfff, 0x4c0, 0x78a6, 0x2, 0x3fd, 0x0, 0x9, 0x6, @perf_config_ext={0x0, 0x4}, 0x20, 0xdb, 0x8, 0x3, 0x5, 0x1, 0x80000001}, r1, 0x2, r2, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) 23:14:32 executing program 1: r0 = socket$kcm(0xa, 0x6, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f00000000c0), 0x3) socket$kcm(0x29, 0x7, 0x0) 23:14:32 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x28, &(0x7f0000000140)}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={r1, 0x0, 0x15}, 0xfe04) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x28, &(0x7f0000000300)}, 0x10) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xf, 0xb8, &(0x7f0000000400)="230fe798a1fcff98ae8b3e033bf96d668c76af7d6f66e3c31992339f89e7c62ac66295f5e200a7ce91", &(0x7f0000000500)=""/184, 0x3f7}, 0x21) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0x50, &(0x7f0000000440)}, 0x10) sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff7f}}, 0x80, &(0x7f0000000380), 0x280, &(0x7f00000003c0)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r0, 0x28, &(0x7f0000000640)}, 0x10) 23:14:32 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="0108", 0x2}], 0x1, &(0x7f0000001480)}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="00000000000067b8332d07e60654e6c2e0ca4430eab1eff42d028e840d63b36c59cd55a3be2f13dfd3bdcbd99c0fab13842b", 0x32}], 0x1}, 0x0) 23:14:32 executing program 0 (fault-call:3 fault-nth:44): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x400d}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0xdf) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000080), 0x272) [ 1166.968860] sctp: [Deprecated]: syz-executor3 (pid 14352) Use of int in maxseg socket option. [ 1166.968860] Use struct sctp_assoc_value instead [ 1167.054661] FAULT_INJECTION: forcing a failure. [ 1167.054661] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.066009] CPU: 1 PID: 14406 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1167.073216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1167.082590] Call Trace: [ 1167.085233] dump_stack+0x1c9/0x2b4 [ 1167.088881] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1167.094087] ? __save_stack_trace+0x8d/0xf0 [ 1167.098442] should_fail.cold.4+0xa/0x1a [ 1167.102528] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1167.107654] ? save_stack+0x43/0xd0 [ 1167.111301] ? kasan_kmalloc+0xc4/0xe0 [ 1167.115206] ? kmem_cache_alloc_trace+0x152/0x780 [ 1167.120065] ? ext4_getfsmap_datadev+0xa2b/0x3150 [ 1167.124924] ? ext4_getfsmap+0x9de/0xd70 [ 1167.129015] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1167.133459] ? do_vfs_ioctl+0x1de/0x1720 [ 1167.137540] ? ksys_ioctl+0xa9/0xd0 [ 1167.141177] ? __x64_sys_ioctl+0x73/0xb0 [ 1167.145255] ? do_syscall_64+0x1b9/0x820 [ 1167.149351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1167.154747] ? __sched_text_start+0x8/0x8 [ 1167.158924] ? retint_kernel+0x10/0x10 [ 1167.162846] ? check_same_owner+0x340/0x340 [ 1167.167188] ? rcu_note_context_switch+0x730/0x730 [ 1167.172137] __should_failslab+0x124/0x180 [ 1167.176393] should_failslab+0x9/0x14 [ 1167.180216] kmem_cache_alloc_trace+0x2cb/0x780 [ 1167.184898] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1167.189334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1167.194923] ? ext4_bg_num_gdb+0x182/0x260 [ 1167.199192] ext4_getfsmap_datadev+0x1647/0x3150 [ 1167.203995] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1167.209375] ? print_usage_bug+0xc0/0xc0 [ 1167.213455] ? perf_trace_lock+0x920/0x920 [ 1167.217713] ? print_usage_bug+0xc0/0xc0 [ 1167.221793] ? print_usage_bug+0xc0/0xc0 [ 1167.225875] ? graph_lock+0x170/0x170 [ 1167.229721] ? __lock_acquire+0x7fc/0x5020 [ 1167.233982] ? lock_acquire+0x1e4/0x540 [ 1167.237973] ? __lock_acquire+0x7fc/0x5020 [ 1167.242219] ? __lock_acquire+0x7fc/0x5020 [ 1167.246488] ? trace_hardirqs_on+0x10/0x10 [ 1167.250824] ? check_noncircular+0x20/0x20 [ 1167.255070] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1167.259496] ? rcu_read_lock+0x70/0x70 [ 1167.263400] ? __unlock_page_memcg+0x72/0x100 [ 1167.267906] ? unlock_page_memcg+0x2c/0x40 [ 1167.272162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1167.277715] ? generic_swap+0x8a/0xb0 [ 1167.281535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1167.287121] ? sort+0x320/0x390 [ 1167.290428] ? u64_swap+0x70/0x70 [ 1167.294001] ext4_getfsmap+0x9de/0xd70 [ 1167.297904] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1167.303295] ? ext4_fsmap_to_internal+0x270/0x270 [ 1167.308149] ? swap_inode_data+0x720/0x720 [ 1167.312426] ? lock_release+0xa30/0xa30 [ 1167.316520] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1167.321928] ext4_ioc_getfsmap+0x46c/0xed0 [ 1167.326188] ? ext4_getfsmap_format+0x650/0x650 [ 1167.330883] ? print_usage_bug+0xc0/0xc0 [ 1167.334966] ? trace_hardirqs_on+0x10/0x10 [ 1167.339222] ? __lock_acquire+0x7fc/0x5020 [ 1167.343496] ? perf_trace_lock+0x920/0x920 [ 1167.347777] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1167.352657] ext4_ioctl+0x5ee/0x4210 [ 1167.356389] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1167.361243] ? find_held_lock+0x36/0x1c0 [ 1167.365327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1167.370895] ? ext4_ioctl_group_add+0x560/0x560 [ 1167.375581] ? perf_trace_lock+0x920/0x920 [ 1167.379856] ? _parse_integer+0x190/0x190 [ 1167.384025] ? graph_lock+0x170/0x170 [ 1167.387844] ? lock_release+0xa30/0xa30 [ 1167.391850] ? find_held_lock+0x36/0x1c0 [ 1167.395942] ? find_held_lock+0x36/0x1c0 [ 1167.400038] ? lock_downgrade+0x8f0/0x8f0 [ 1167.404206] ? kasan_check_read+0x11/0x20 [ 1167.408367] ? rcu_is_watching+0x8c/0x150 [ 1167.412541] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1167.416980] ? __fget+0x414/0x670 [ 1167.420454] ? find_held_lock+0x21/0x1c0 [ 1167.424532] ? expand_files.part.8+0x9c0/0x9c0 [ 1167.429136] ? kasan_check_write+0x14/0x20 [ 1167.433394] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1167.438354] ? ext4_ioctl_group_add+0x560/0x560 [ 1167.443127] do_vfs_ioctl+0x1de/0x1720 [ 1167.447033] ? __lock_is_held+0xb5/0x140 [ 1167.451115] ? ioctl_preallocate+0x300/0x300 [ 1167.455539] ? __fget_light+0x2f7/0x440 [ 1167.459532] ? fget_raw+0x20/0x20 [ 1167.463050] ? __sb_end_write+0xac/0xe0 [ 1167.467053] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1167.472620] ? fput+0x130/0x1a0 [ 1167.475928] ? ksys_write+0x1ae/0x260 [ 1167.479756] ? security_file_ioctl+0x94/0xc0 [ 1167.484191] ksys_ioctl+0xa9/0xd0 [ 1167.487671] __x64_sys_ioctl+0x73/0xb0 [ 1167.491594] do_syscall_64+0x1b9/0x820 [ 1167.495529] ? finish_task_switch+0x1d3/0x890 [ 1167.500139] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1167.505085] ? syscall_return_slowpath+0x31d/0x5e0 [ 1167.510040] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1167.515431] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1167.520303] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1167.525507] RIP: 0033:0x455e29 [ 1167.528695] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:14:32 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)="d0707070312b00", 0xffffffffffffff9c}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) r1 = socket$kcm(0xa, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000600)="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", 0x579}], 0x1, &(0x7f0000000800)}, 0xe803) sendmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="d5d56a36511891780a303ea06c33", 0xe}], 0x1}, 0x0) 23:14:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x105f}, 0xfffffffffffffdc0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x209) 23:14:32 executing program 3: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xec}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]}, 0x20044810) 23:14:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x80008, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x5, [@random="5e07f657dd24", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e11314e05bc4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 23:14:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x11) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x3a60ada8, 0x3, 0x4acb, 0x8, 0x0, 0x7, 0x0, 0x9, 0xffffffffffffc687, 0xf38, 0x7fff, 0x4, 0xa13, 0x5, 0x9, 0xaf3, 0x1000, 0x4, 0x4, 0x40, 0xffffffffd5f46024, 0xa5b, 0x4, 0xff, 0x7, 0x4, 0x5, 0xe5c, 0x8e5f, 0x1, 0x100000000, 0x4, 0xfffffffffffffff8, 0x4, 0x6, 0x2, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x24401, 0x8, 0x100000001, 0x2, 0x1, 0x9, 0x1ff}, r2, 0x7, r0, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x443, 0xf, 0x0, 0xffffffff, 0x9, 0x3, 0x2, 0xff, 0x5, 0x3, 0x7, 0x800, 0x22c, 0x1b31, 0x8d41, 0x7fff, 0xffffffff, 0x8001, 0x5, 0x3, 0x2, 0x2, 0x1000, 0x100, 0x9ac8, 0x7fff, 0x7fff, 0xfffffffffffffffb, 0x9, 0x4, 0x0, 0x5, 0x1, @perf_config_ext={0x3aa, 0x1ff}, 0x2080, 0x17, 0x3, 0x7, 0xee8b, 0x8, 0x2}, r4, 0xa, r3, 0x2) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000280), 0xcc) 23:14:32 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x2, 0x7, 0xfffffffffffffffe, 0x800, 0x0, 0x4, 0x4000, 0x1, 0x7, 0x19, 0x1ff, 0x6, 0x1, 0x8, 0x1, 0x6, 0x7ff, 0x4, 0x4, 0x7, 0x7, 0x0, 0x5, 0x8000000000000000, 0x3ff, 0xfff, 0x2, 0x7, 0xffff, 0x3f, 0x7, 0x100, 0x6, 0x5, 0x401, 0x6, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100)}, 0x1000, 0x6, 0x0, 0x6, 0x6, 0xfffffffffffff879, 0x7}, r0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffff) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='proc\x00', 0xffffffffffffff9c}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)="3caf405c6d70d82f21a2f7739483561af69abaf208b0b0de77010c74a741ce50"}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x4a, &(0x7f0000000700), 0x4) [ 1167.549858] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1167.557600] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1167.564893] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1167.572186] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1167.579482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1167.586797] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000002c 23:14:32 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:32 executing program 0 (fault-call:3 fault-nth:45): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:32 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x3801, &(0x7f0000000140)) 23:14:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r2 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r3 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x3, &(0x7f0000000180)=r2, 0x4) 23:14:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 1167.811684] FAULT_INJECTION: forcing a failure. [ 1167.811684] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.823146] CPU: 0 PID: 14461 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1167.830356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1167.840865] Call Trace: [ 1167.843472] dump_stack+0x1c9/0x2b4 [ 1167.847115] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1167.852323] ? __save_stack_trace+0x8d/0xf0 [ 1167.856669] should_fail.cold.4+0xa/0x1a [ 1167.860741] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1167.865849] ? save_stack+0x43/0xd0 [ 1167.869474] ? kasan_kmalloc+0xc4/0xe0 [ 1167.873356] ? kmem_cache_alloc_trace+0x152/0x780 [ 1167.878207] ? ext4_getfsmap_datadev+0x1647/0x3150 [ 1167.883141] ? ext4_getfsmap+0x9de/0xd70 [ 1167.887203] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1167.891617] ? do_vfs_ioctl+0x1de/0x1720 [ 1167.895674] ? ksys_ioctl+0xa9/0xd0 [ 1167.899313] ? __x64_sys_ioctl+0x73/0xb0 [ 1167.903387] ? do_syscall_64+0x1b9/0x820 [ 1167.907449] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1167.912822] ? perf_tp_event+0x91b/0xc40 [ 1167.916889] ? print_usage_bug+0xc0/0xc0 [ 1167.920954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1167.926492] ? tracing_generic_entry_update+0x18e/0x200 [ 1167.931866] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1167.937407] ? perf_swevent_event+0x158/0x2e0 [ 1167.941947] ? check_same_owner+0x340/0x340 [ 1167.946287] ? rcu_note_context_switch+0x730/0x730 [ 1167.951261] __should_failslab+0x124/0x180 [ 1167.955511] should_failslab+0x9/0x14 [ 1167.959317] kmem_cache_alloc_trace+0x2cb/0x780 [ 1167.965008] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1167.969442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1167.974991] ? ext4_bg_num_gdb+0x182/0x260 [ 1167.979240] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1167.983959] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1167.989340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1167.994878] ? tracing_generic_entry_update+0x18e/0x200 [ 1168.000252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1168.005809] ? perf_swevent_event+0x158/0x2e0 [ 1168.010328] ? print_usage_bug+0xc0/0xc0 [ 1168.014409] ? perf_swevent_event+0x2e0/0x2e0 [ 1168.018931] ? __lock_acquire+0x7fc/0x5020 [ 1168.023169] ? __lock_acquire+0x7fc/0x5020 [ 1168.027447] ? trace_hardirqs_on+0x10/0x10 [ 1168.031691] ? perf_tp_event+0xc40/0xc40 [ 1168.035766] ? perf_swevent_event+0x2e0/0x2e0 [ 1168.040264] ? __lock_acquire+0x7fc/0x5020 [ 1168.044506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1168.050060] ? memset+0x31/0x40 [ 1168.053351] ? perf_trace_lock+0xde/0x920 [ 1168.057498] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1168.062439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1168.067992] ? generic_swap+0x8a/0xb0 [ 1168.071812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1168.077356] ? sort+0x320/0x390 [ 1168.080640] ? u64_swap+0x70/0x70 [ 1168.084108] ext4_getfsmap+0x9de/0xd70 [ 1168.088043] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1168.093521] ? ext4_fsmap_to_internal+0x270/0x270 [ 1168.098368] ? swap_inode_data+0x720/0x720 [ 1168.102642] ? lock_release+0xa30/0xa30 [ 1168.106629] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1168.112061] ext4_ioc_getfsmap+0x46c/0xed0 [ 1168.116311] ? ext4_getfsmap_format+0x650/0x650 [ 1168.121000] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1168.126263] ? print_usage_bug+0xc0/0xc0 [ 1168.130382] ? trace_hardirqs_on+0x10/0x10 [ 1168.134770] ? __lock_acquire+0x7fc/0x5020 [ 1168.139272] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1168.144460] ? memset+0x31/0x40 [ 1168.147796] ext4_ioctl+0x5ee/0x4210 [ 1168.151541] ? find_held_lock+0x36/0x1c0 [ 1168.155804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1168.161373] ? ext4_ioctl_group_add+0x560/0x560 [ 1168.166051] ? perf_trace_lock+0x920/0x920 [ 1168.170299] ? perf_trace_lock+0xde/0x920 [ 1168.174471] ? _parse_integer+0x190/0x190 [ 1168.178635] ? graph_lock+0x170/0x170 [ 1168.182437] ? zap_class+0x740/0x740 [ 1168.186179] ? find_held_lock+0x36/0x1c0 [ 1168.190272] ? lock_downgrade+0x8f0/0x8f0 [ 1168.194436] ? rcu_is_watching+0x8c/0x150 [ 1168.198592] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1168.203035] ? __fget+0x414/0x670 [ 1168.206513] ? find_held_lock+0x21/0x1c0 [ 1168.210669] ? expand_files.part.8+0x9c0/0x9c0 [ 1168.215262] ? kasan_check_write+0x14/0x20 [ 1168.219504] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1168.224448] ? ext4_ioctl_group_add+0x560/0x560 [ 1168.229122] do_vfs_ioctl+0x1de/0x1720 [ 1168.233041] ? ioctl_preallocate+0x300/0x300 [ 1168.237452] ? __fget_light+0x2f7/0x440 [ 1168.241443] ? fget_raw+0x20/0x20 [ 1168.244904] ? __sb_end_write+0xac/0xe0 [ 1168.248893] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1168.254431] ? fput+0x130/0x1a0 [ 1168.257736] ? ksys_write+0x1ae/0x260 [ 1168.261544] ? security_file_ioctl+0x94/0xc0 [ 1168.267271] ksys_ioctl+0xa9/0xd0 [ 1168.270740] __x64_sys_ioctl+0x73/0xb0 [ 1168.274635] do_syscall_64+0x1b9/0x820 [ 1168.278521] ? syscall_slow_exit_work+0x500/0x500 [ 1168.284063] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1168.288996] ? syscall_return_slowpath+0x31d/0x5e0 [ 1168.293954] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1168.299324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1168.304176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1168.309367] RIP: 0033:0x455e29 [ 1168.312548] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1168.332169] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1168.339886] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1168.347152] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1168.354430] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000040)=r2, 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000002680)={0xb, 0xf, 0x1000, 0x8001, 0x1}, 0x2c) 23:14:33 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000003b, 0x2}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x25) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 23:14:33 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x1c, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:33 executing program 1: r0 = socket$kcm(0x11, 0x3, 0x300) recvmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000340)}, 0x20) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380)=""/239, 0x3d6}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=r1) [ 1168.361703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1168.368969] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000002d 23:14:33 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f0000003900)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000038c0)=[{&(0x7f00000037c0)="1671010300000000000044350af1a26a", 0x10}], 0x1, &(0x7f0000003540)}, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0xe2, 0x154, 0x5, 0x3e, 0x0, 0x4, 0x10000, 0x3, 0x9, 0x4, 0x2, 0x7, 0x8, 0x0, 0x4, 0x2, 0x0, 0x7, 0x6, 0x4, 0x10000, 0x5, 0xd5, 0x2, 0x1f, 0x1, 0x5, 0x7, 0x7fff, 0x7ff, 0x6, 0x1, 0x8, 0x1000, 0xc3, 0xbf1, 0x0, 0x8, 0x0, @perf_config_ext={0x5e, 0xf4a7}, 0x20008, 0x0, 0x7, 0x7, 0x1000, 0xff, 0x7}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x4) socketpair(0xa, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='\x00', 0xffffffffffffff9c}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2, r3, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 23:14:33 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x9c, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='{\x00', 0xffffffffffffff9c}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffeffffffff) close(r1) close(r0) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2e, &(0x7f0000000180)=r1, 0x4) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/65, 0x41}, 0x10060) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 23:14:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x5, 0x0, 0xa0d}, {0x16, 0x4000000000000000, 0x2000000000}]}) 23:14:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)="6367726f75702e636c6f6e655f6368696c6472656e0031575f327d074d665cb9030de6022430ef1647dba315f3da6d81e5ce74ccbea29162de5531254c8b47faa0a511b18c8355e0a4291a0b2846c7945cfd49fa9153b4b79d81c570bb43be4c52d3a379d7fa9d96d842c6a1e8d1841cf88dee00a6184ef6aaaf3d1b7af6769ed821db9ced46ede8c58e2d8448f33b2a6546e4ef9862166977b7ecaadd7dc35e0c059354c35bfe81e3f0335b96858d4e444f34e6a9432bc34c24931bfe0a839df94b0e973748b8554de44a4e912ef563b7", 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x800, 0x12) write$cgroup_int(r1, &(0x7f0000000300)=0x3, 0x12) 23:14:33 executing program 0 (fault-call:3 fault-nth:46): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='0 ,'], 0x3) openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) [ 1168.873246] FAULT_INJECTION: forcing a failure. [ 1168.873246] name failslab, interval 1, probability 0, space 0, times 0 [ 1168.884776] CPU: 0 PID: 14499 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1168.891991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1168.901806] Call Trace: [ 1168.904439] dump_stack+0x1c9/0x2b4 [ 1168.908175] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1168.913399] ? __save_stack_trace+0x8d/0xf0 [ 1168.917770] should_fail.cold.4+0xa/0x1a [ 1168.921870] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1168.927004] ? save_stack+0x43/0xd0 [ 1168.930671] ? kasan_kmalloc+0xc4/0xe0 [ 1168.934759] ? kmem_cache_alloc_trace+0x152/0x780 [ 1168.939630] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1168.944505] ? ext4_getfsmap+0x9de/0xd70 [ 1168.948623] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1168.953170] ? do_vfs_ioctl+0x1de/0x1720 [ 1168.957267] ? ksys_ioctl+0xa9/0xd0 [ 1168.960898] ? __x64_sys_ioctl+0x73/0xb0 [ 1168.964964] ? do_syscall_64+0x1b9/0x820 [ 1168.969035] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1168.974423] ? __sched_text_start+0x8/0x8 [ 1168.978572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1168.984110] ? retint_kernel+0x10/0x10 [ 1168.988001] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1168.993131] ? check_same_owner+0x340/0x340 [ 1168.997457] ? rcu_note_context_switch+0x730/0x730 [ 1169.002394] __should_failslab+0x124/0x180 [ 1169.006725] should_failslab+0x9/0x14 [ 1169.010523] kmem_cache_alloc_trace+0x2cb/0x780 [ 1169.015191] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1169.019601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.025137] ? ext4_bg_num_gdb+0x182/0x260 [ 1169.029383] ext4_getfsmap_datadev+0xedb/0x3150 [ 1169.034340] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1169.039724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.045269] ? tracing_generic_entry_update+0x18e/0x200 [ 1169.050646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1169.056182] ? print_usage_bug+0xc0/0xc0 [ 1169.060236] ? print_usage_bug+0xc0/0xc0 [ 1169.064296] ? __lock_acquire+0x7fc/0x5020 [ 1169.068536] ? lock_acquire+0x1e4/0x540 [ 1169.072510] ? __lock_acquire+0x7fc/0x5020 [ 1169.076744] ? __lock_acquire+0x7fc/0x5020 [ 1169.080994] ? trace_hardirqs_on+0x10/0x10 [ 1169.085235] ? perf_tp_event+0xc40/0xc40 [ 1169.089293] ? perf_swevent_event+0x2e0/0x2e0 [ 1169.093806] ? rcu_read_lock+0x70/0x70 [ 1169.097694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.103243] ? memset+0x31/0x40 [ 1169.106527] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1169.111470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.117024] ? generic_swap+0x8a/0xb0 [ 1169.120825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.126358] ? sort+0x320/0x390 [ 1169.129642] ? u64_swap+0x70/0x70 [ 1169.133116] ext4_getfsmap+0x9de/0xd70 [ 1169.137003] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1169.142376] ? ext4_fsmap_to_internal+0x270/0x270 [ 1169.147217] ? swap_inode_data+0x720/0x720 [ 1169.151487] ? lock_release+0xa30/0xa30 [ 1169.155461] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1169.160854] ext4_ioc_getfsmap+0x46c/0xed0 [ 1169.165091] ? ext4_getfsmap_format+0x650/0x650 [ 1169.169768] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1169.174870] ? print_usage_bug+0xc0/0xc0 [ 1169.178932] ? trace_hardirqs_on+0x10/0x10 [ 1169.183181] ? __lock_acquire+0x7fc/0x5020 [ 1169.187439] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1169.192572] ? memset+0x31/0x40 [ 1169.195859] ext4_ioctl+0x5ee/0x4210 [ 1169.199580] ? find_held_lock+0x36/0x1c0 [ 1169.203640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.209178] ? ext4_ioctl_group_add+0x560/0x560 [ 1169.213840] ? perf_trace_lock+0x920/0x920 [ 1169.218077] ? _parse_integer+0x190/0x190 [ 1169.222223] ? graph_lock+0x170/0x170 [ 1169.226032] ? lock_release+0xa30/0xa30 [ 1169.230024] ? find_held_lock+0x36/0x1c0 [ 1169.234107] ? find_held_lock+0x36/0x1c0 [ 1169.238180] ? lock_downgrade+0x8f0/0x8f0 [ 1169.242335] ? kasan_check_read+0x11/0x20 [ 1169.246486] ? rcu_is_watching+0x8c/0x150 [ 1169.250636] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1169.255058] ? __fget+0x414/0x670 [ 1169.258514] ? find_held_lock+0x21/0x1c0 [ 1169.262574] ? expand_files.part.8+0x9c0/0x9c0 [ 1169.267157] ? kasan_check_write+0x14/0x20 [ 1169.271478] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1169.276433] ? ext4_ioctl_group_add+0x560/0x560 [ 1169.281106] do_vfs_ioctl+0x1de/0x1720 [ 1169.285014] ? __lock_is_held+0xb5/0x140 [ 1169.289192] ? ioctl_preallocate+0x300/0x300 [ 1169.293606] ? __fget_light+0x2f7/0x440 [ 1169.297600] ? fget_raw+0x20/0x20 [ 1169.301069] ? __sb_end_write+0xac/0xe0 [ 1169.305076] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1169.310649] ? fput+0x130/0x1a0 [ 1169.313947] ? ksys_write+0x1ae/0x260 [ 1169.317774] ? security_file_ioctl+0x94/0xc0 [ 1169.322197] ksys_ioctl+0xa9/0xd0 [ 1169.325654] __x64_sys_ioctl+0x73/0xb0 [ 1169.329542] do_syscall_64+0x1b9/0x820 [ 1169.333428] ? finish_task_switch+0x1d3/0x890 [ 1169.337940] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1169.342871] ? syscall_return_slowpath+0x31d/0x5e0 [ 1169.347812] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1169.353188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1169.358046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1169.363235] RIP: 0033:0x455e29 [ 1169.366415] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1169.385885] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1169.393598] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1169.400867] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1169.408142] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1169.415420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1169.422687] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000002e 23:14:34 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='proc\x00', 0xffffffffffffff9c}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='/group.stat\x00', 0xffffffffffffff9c}, 0x10) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cgroup.events\x00', 0x2761, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r3, &(0x7f0000000140), &(0x7f0000000200)=""/139}, 0x18) ioctl$TUNSETLINK(r3, 0x400454cd, 0x204) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r3, 0xd, 0x1}, 0x14) openat$cgroup_type(r1, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40087602, 0xfffffffffffffffc) 23:14:34 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000780)}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000180)="2b95719f8504d172a665548c22e0a64845e156017c4b9111627145bbb125c8e749069ba50855369a6bd28e0f9f5f1a2fb890c0f8e43e1d209b089d97018ac06d911011ce0055e5ba8f73a0030f65a0f3ffa759b4d75151763165a5c1432c600cb94a0b5089f1b35762b3d07e89148a62117d41a1bb53ffa7971ea8ce34cfa10b7e181fc83ef74fb0291910715f09931781ef9a74d8d284", &(0x7f0000000240)=""/137}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f9, &(0x7f0000000140)='sit0\x00') 23:14:34 executing program 6: socketpair(0x1f, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x2c4}, 0xb) 23:14:34 executing program 0 (fault-call:3 fault-nth:47): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:34 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000003c0), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 1169.610950] FAULT_INJECTION: forcing a failure. [ 1169.610950] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.622439] CPU: 0 PID: 14524 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1169.629675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1169.639054] Call Trace: [ 1169.641684] dump_stack+0x1c9/0x2b4 [ 1169.645360] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1169.650670] ? __save_stack_trace+0x8d/0xf0 [ 1169.655022] should_fail.cold.4+0xa/0x1a [ 1169.659113] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1169.664240] ? save_stack+0x43/0xd0 [ 1169.667879] ? kasan_kmalloc+0xc4/0xe0 [ 1169.671765] ? kmem_cache_alloc_trace+0x152/0x780 [ 1169.676632] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1169.681471] ? ext4_getfsmap+0x9de/0xd70 [ 1169.685535] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1169.689945] ? do_vfs_ioctl+0x1de/0x1720 [ 1169.694014] ? ksys_ioctl+0xa9/0xd0 [ 1169.697642] ? __x64_sys_ioctl+0x73/0xb0 [ 1169.701705] ? do_syscall_64+0x1b9/0x820 [ 1169.705764] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1169.711151] ? __sched_text_start+0x8/0x8 [ 1169.715300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.720834] ? tracing_generic_entry_update+0x18e/0x200 [ 1169.726210] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1169.731747] ? perf_swevent_event+0x158/0x2e0 [ 1169.736264] ? check_same_owner+0x340/0x340 [ 1169.740611] ? rcu_note_context_switch+0x730/0x730 [ 1169.745548] __should_failslab+0x124/0x180 [ 1169.749787] should_failslab+0x9/0x14 [ 1169.753596] kmem_cache_alloc_trace+0x2cb/0x780 [ 1169.758262] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1169.762676] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.768209] ? ext4_bg_num_gdb+0x182/0x260 [ 1169.772450] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1169.777232] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1169.782610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.788144] ? tracing_generic_entry_update+0x18e/0x200 [ 1169.793514] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1169.799046] ? print_usage_bug+0xc0/0xc0 [ 1169.803101] ? print_usage_bug+0xc0/0xc0 [ 1169.807162] ? __lock_acquire+0x7fc/0x5020 [ 1169.811400] ? lock_acquire+0x1e4/0x540 [ 1169.815375] ? __lock_acquire+0x7fc/0x5020 [ 1169.819604] ? __lock_acquire+0x7fc/0x5020 [ 1169.823857] ? trace_hardirqs_on+0x10/0x10 [ 1169.828096] ? perf_tp_event+0xc40/0xc40 [ 1169.832154] ? perf_swevent_event+0x2e0/0x2e0 [ 1169.836645] ? rcu_read_lock+0x70/0x70 [ 1169.840528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.846076] ? memset+0x31/0x40 [ 1169.849362] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1169.854287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.859831] ? generic_swap+0x8a/0xb0 [ 1169.863631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.869336] ? sort+0x320/0x390 [ 1169.872613] ? u64_swap+0x70/0x70 [ 1169.876069] ext4_getfsmap+0x9de/0xd70 [ 1169.879953] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1169.885323] ? ext4_fsmap_to_internal+0x270/0x270 [ 1169.890164] ? swap_inode_data+0x720/0x720 [ 1169.894437] ? lock_release+0xa30/0xa30 [ 1169.898408] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1169.903801] ext4_ioc_getfsmap+0x46c/0xed0 [ 1169.908041] ? ext4_getfsmap_format+0x650/0x650 [ 1169.912714] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1169.917816] ? print_usage_bug+0xc0/0xc0 [ 1169.921890] ? trace_hardirqs_on+0x10/0x10 [ 1169.926128] ? __lock_acquire+0x7fc/0x5020 [ 1169.930386] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1169.935621] ? memset+0x31/0x40 [ 1169.938907] ext4_ioctl+0x5ee/0x4210 [ 1169.942616] ? find_held_lock+0x36/0x1c0 [ 1169.946679] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.952216] ? ext4_ioctl_group_add+0x560/0x560 [ 1169.956876] ? perf_trace_lock+0x920/0x920 [ 1169.961866] ? _parse_integer+0x190/0x190 [ 1169.966015] ? graph_lock+0x170/0x170 [ 1169.969815] ? lock_release+0xa30/0xa30 [ 1169.973806] ? find_held_lock+0x36/0x1c0 [ 1169.977873] ? find_held_lock+0x36/0x1c0 [ 1169.981942] ? lock_downgrade+0x8f0/0x8f0 [ 1169.986098] ? kasan_check_read+0x11/0x20 [ 1169.990242] ? rcu_is_watching+0x8c/0x150 [ 1169.994393] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1169.998823] ? __fget+0x414/0x670 [ 1170.002279] ? find_held_lock+0x21/0x1c0 [ 1170.006336] ? expand_files.part.8+0x9c0/0x9c0 [ 1170.010914] ? kasan_check_write+0x14/0x20 [ 1170.015145] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1170.020092] ? ext4_ioctl_group_add+0x560/0x560 [ 1170.024757] do_vfs_ioctl+0x1de/0x1720 [ 1170.028643] ? __lock_is_held+0xb5/0x140 [ 1170.032719] ? ioctl_preallocate+0x300/0x300 [ 1170.037122] ? __fget_light+0x2f7/0x440 [ 1170.041093] ? fget_raw+0x20/0x20 [ 1170.044547] ? __sb_end_write+0xac/0xe0 [ 1170.048538] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1170.054076] ? fput+0x130/0x1a0 [ 1170.057350] ? ksys_write+0x1ae/0x260 [ 1170.061845] ? security_file_ioctl+0x94/0xc0 [ 1170.066250] ksys_ioctl+0xa9/0xd0 [ 1170.069701] __x64_sys_ioctl+0x73/0xb0 [ 1170.073589] do_syscall_64+0x1b9/0x820 [ 1170.077489] ? finish_task_switch+0x1d3/0x890 [ 1170.081999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1170.086930] ? syscall_return_slowpath+0x31d/0x5e0 [ 1170.091864] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1170.097230] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1170.102167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1170.107348] RIP: 0033:0x455e29 [ 1170.110534] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1170.130113] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1170.137831] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1170.145093] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1170.152361] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:35 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x31, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@llc={0x1a, 0x18, 0x10000, 0x7, 0x401, 0x6}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="d608c857c1a9d3374f3bae654b3581ccd8ed6fdacd436840e9c22172c08967b590f1b68db0c286abbe8ad5be3b011b3b992ee9a0725f21f1320525dfc0f2c6649b3f6fc84608ef9dc070d56d28ef4019a3ff3fa0a75c121f6072740afbcbb425d00d44b6c16e403200b51c9ef90950a7cb274e042f213a4d26ef44170f7b5ac7c59c7b366dc5fd8b5d29839e9dfe904098ba0a71158ba0a6d30513", 0x9b}], 0x1, &(0x7f00000001c0)=[{0x58, 0x113, 0x7ff, "9d33023d488cf12f0926282685fdd1281f2f25f7741fa62dc57a30332aa5bdec33c0e29e6ee696d2b825bc40475cfa5b10854f49939a11abb1b4721c9132d50c8fc04ba6fca745"}, {0x80, 0x10b, 0x5731, "3ee716b3dc098c52a1f39318abad36becec2d131f869ae9d66f9c141890a8734917f227bd816aaeae98087d40a118c3e16cdf3553f986bd9bfafaede94e14f6fbaa0f479dacc1d905f48ed8fb7cc9b6f9502eac230c27e6bf74fe1428adf28ecfa7e5c93a13c75c257d8ed9f"}, {0xe8, 0x0, 0xfffffffffffff7f5, "c2e40db7f61a84203db4843080b5dad110e50b358ae74b9f6de7416c8b2d016910dabc8721949f53c2e639160d6575b272782c980e65870f6d8a5483da1bf7532b32c10c145fafed5fdac89e3b054e491943cd06f9dfde7fc6723ecfd6ad14653ad0cb29a7d97368bdf3a9aba729212791d06adbce46a7a68b72f819712e9b29921ea5d19a432f6aa80d2da3b7f95a99661fd82665286a8b8fcdc97a8856b6a495aaae3bbe59509adeadeded6ec5797790eae43e97a652ee8f40369c5fbb3eff683f618dbfdb7972847bf41998f8f85bc4f9962245f2d042"}], 0x1c0, 0x4000}, 0x10) 23:14:35 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="200000004af2f90d544f2566ffc7e51abbe8b09f77ae51bc86"], 0x19}, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x1ce) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000f00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000f80)=""/206, 0xce}, {&(0x7f0000001080)=""/101, 0x65}, {&(0x7f0000001100)=""/106, 0x6a}, {&(0x7f0000001180)=""/43, 0x2b}, {&(0x7f00000011c0)=""/219, 0xdb}, {&(0x7f00000012c0)=""/121, 0x79}, {&(0x7f0000001340)=""/197, 0xc5}], 0x7, &(0x7f00000014c0)=""/84, 0x54, 0x5}, 0x102) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000001580)=@xdp={0x2c, 0x1, r1, 0x35}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)="138aa9efc930f77641c557afdbe680e9b8d0de2f9315c308aa6a5b85b0b96d2718df8072bf20767d14faa5dfc634b0ad8ef89a", 0x33}, {&(0x7f0000001640)="90c1fd0fe9c2375ab782a74c133e7574a155593946d4b9b9aad1dc87c7b386fa1eda768e34d7b258a12029dff3d1ad9586e595e5ab3f3d2b19e4ae148d30809c9951bd0bbef838cfde32ba165ee3ef3624bd55288e7264d6373124a9", 0x5c}], 0x2, 0x0, 0x0, 0x4000080}, 0x14) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x4, 0x894f, 0x5, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000340), 0x25d, &(0x7f0000000380)}, 0x0) 23:14:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xfffffffffffffffd, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) [ 1170.159629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1170.166889] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000002f 23:14:35 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x400000, 0x81, 0x1f, 0x7fffffff, 0x0, 0x1, 0x2004, 0xf, 0x7, 0x80000000, 0x2, 0x1ff, 0x800, 0xf4, 0x7, 0xfffffffffffffff9, 0x8, 0x2, 0x7f, 0x0, 0x100000001, 0x348b, 0x5, 0x1394, 0xff, 0x4, 0xe, 0x20, 0x40, 0x100000000, 0x101, 0x5, 0x0, 0x1, 0x4, 0x80000001, 0x0, 0x0, 0x3, @perf_bp, 0x10004, 0x4, 0xaef7, 0x0, 0x9, 0x7ff, 0x4}, 0xffffffffffffff9c, 0xf, 0xffffffffffffff9c, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r3 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r4 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0xc, &(0x7f0000000180)=r3, 0x4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) setsockopt$sock_attach_bpf(r0, 0x29, 0x48, &(0x7f0000000700), 0x4) 23:14:35 executing program 0 (fault-call:3 fault-nth:48): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:35 executing program 6: socketpair(0x1, 0x801, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='wlan1$K})[\x00', r0}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x1ff, 0xffffffffffffffff, 0x1, 0x1ff}, 0xfffffffffffffe87) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000140)="63e4f8f097b26819795fa00bc40a2871f1e2356623d29241b84bb5e5b1321a0d7b7ac34771030ecd4e94ac91aa107a6c56265f463b5bc005e0ab2f535d9b8880978fafa169c4806ef50d1f658b48bb8699d7b1bfaa0fdc71d7ff2851487653af90775fbca22e591ab56f61b6c1b17528c661a2a2e4ba2133e054703dfbc21d99097b03fec425c6a75bdc453b1b80e595d78bd51f1185", &(0x7f0000000200)="f2531677ba7f2f5bb6597246e472f210b4f10e3ae3288dcf7e81bf546b5b2435cf566876e162eae2e6361f966200b030a79fa9b956583a1952d4b93c5b7cbf5931c14d692978da90c50e032a7ef0f38b5770ce0029c3987c8b4951f9ebfb09fa61d985", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002140)={r2, &(0x7f0000002180)="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0x7}, 0x385) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000033}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 23:14:35 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x16, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x8, 0xc, 0x8, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000040)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003880)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r3}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x8001, 0xfe00000000000000, 0x6, 0x4, 0xffffffffffffff9c, 0xfffffffd}, 0x2c) close(r3) 23:14:35 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe}, 0x2c) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b1e32cb9accd323a7400000020") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) socketpair$inet(0x2, 0x5, 0x7fff, &(0x7f0000000200)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x7fffffff, 0x10001, 0x5, 0x7}, {0x2, 0x9, 0x20, 0x2ff6689b}, {0x1, 0x2, 0x8, 0x4}, {0x400, 0x7, 0x0, 0x5}, {0x9, 0xffffffffffff78ea, 0x8, 0xffff}, {0x2, 0x6, 0xd58, 0x3ff}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff2f) 23:14:35 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x7, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000080), 0x301) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r0) r3 = gettid() r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000000c0)='\x00', 0xffffffffffffff9c}, 0x208) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r4, 0x0, 0x7d, 0x63, &(0x7f00000008c0)="de3c1d15a3bdb48d53cf5246d9cad610da413964e2443e8d4a3b01ee41fcaa06aaaceed287ca999cd251e711dbc893d8ffd12ddfd6bbac69cd764046cadaf457544afb2f07075c9ef34a53a5c4b67639764a1ec9bfc444bae35a4d59466050e6727d173a554e1c089986f274ef866d8499ad7b506c965ae26ce5a239f2", &(0x7f0000000940)=""/99, 0x8}, 0x28) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x7fffffff, 0x100000000, 0x6, 0x5}, {0x0, 0x9bf, 0x1, 0x5}]}) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'yam0\x00'}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)="1266e0c3d3e678867b403be9c93a8542dd2e365146e2b2c3447fdbf5c4acd47a4f44804d1333235708203f12a52a07d7edfd5ae3b87ef7d0aaf1ccb7cabcf993495397e3259e", 0x46}, {&(0x7f0000000380)="ecd5b50c31b757410cb9fbf608577fe14ce3accb4e6c1565538af2639d1ee9fb410e6bc03f5709cf6b3de02124a1f38a384d9cbccf0f480a3a71e2c8c359b15cc91dcce2bbf54c421f936705b71e281616d795ba8d2d3ddec3e2baeaf2c2a46c5ecc230c877a0afd9ed7324a4da2713457a9f78b5c8833f7", 0x78}, {&(0x7f0000000400)="b12f9a25b9e710283d8086622200152cc4b00fbba79fed8016829568a2d5011e653f169171690e417a5110cd3362203f77c1f5266c96ab6e86c59011f5006a3e53781fcaed444a1e56bf91c0f21195a4a4f817588336e06ca8314d2f4794f09907e91598f2ef8ebd44bdbdeaf22bbe1e722f8bb5a48a4f31923f13dd768b34c1ae19f8434d88f3d08b762573d225ccd7e718d6576c2023724f389420c7", 0x9d}, {&(0x7f00000004c0)="4b00a62a2c103f1d620526ce11debb1abf12f94a47274bc68906e3bcd08e920d7a59dea722637e3b7b154257b5feb5b2274a12bd8f92fd4b54065566cfdb78ede75d2f1841886ab43ff2c34df984fb9c71cf5ab17d710a79ce", 0x59}, {&(0x7f0000000540)="0d1f9d9b2126102820205bb9cda1dc55e7cb1b9df39076e666685b6e64cf631736c6f0648db2b1fa5f1a69ce6ced6ec03d26fde6cd6709628cda09663b07e028a0a7b2a6213acac91beef02d9f43738437799dfe435ad2e13ff65cdb0b4b434afcceeb4e81491140852c6ec19d5fca9d365a6cb6808563e64ff0714279ce8e4bf6edeef885860bcc3b88a5577f30f377ea2901325d18e1f3a31b17782630d4424e40b9e48cad9bbaff4edde7605f5c18731963a49b8f9d4788dcf055bef857cad2a38b2dff9b0c252c6e9e2f6c069cab0ec4a77b8f685e115d9ef30e6f0732", 0xdf}, {&(0x7f0000000640)="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", 0xfe}], 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xf8}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r4, 0x0, 0xce, 0xa0, &(0x7f0000000b80)="e193b726bcfd853387716e10e83ce272ce51a9af1c724dc9696a05fcc2b4cbfbfa71236a18ee1da90083fb0875557f90a4d0753d41fcd551a43bfee8a2d5112bf623682b5506bc5c1eae34bf54feb2b494df407653f93602125f4117a6bfa1d2908d3e3e84fb3017c3d8157933118e5ea4385beaf6d254e128374c1f04af6231f8235eef6f82b0935ba7542e8834a8c4fdf8187c461582fe64270842d526ec70bb6cf156160b213e7b9391f14d2e9dbdf3daa4924e3f29d98376b7e4fa38d8ebe858f33b27ad52f74ea1e89ca675", &(0x7f0000000c80)=""/160, 0x8}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x3, 0x2, 0x20, 0x2, 0x0, 0xfffffffeffffffff, 0x4011, 0x8, 0x7fff, 0x9, 0x4, 0x1, 0xaf8, 0x1, 0x6, 0x9, 0x101, 0x4e6c, 0x1000, 0x100, 0xfff, 0x5, 0x1, 0x2, 0x7, 0xd5, 0x3d, 0x3ff, 0x80a8, 0x8, 0x3ff, 0x8001, 0xffffffff, 0x7, 0x1a, 0x1ff, 0x0, 0x7ff, 0x1, @perf_config_ext={0xaaa1, 0x80000000}, 0x1000, 0x101, 0x6, 0x0, 0x1f, 0x7fb, 0x7}, r3, 0xc, r0, 0x9) 23:14:35 executing program 3: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000000), 0xfffffffffffffef8}, 0x4800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 23:14:35 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x4d, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:35 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) [ 1170.613653] FAULT_INJECTION: forcing a failure. [ 1170.613653] name failslab, interval 1, probability 0, space 0, times 0 [ 1170.624978] CPU: 1 PID: 14570 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1170.632199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1170.641564] Call Trace: [ 1170.644178] dump_stack+0x1c9/0x2b4 [ 1170.647826] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1170.653040] ? __save_stack_trace+0x8d/0xf0 [ 1170.657483] should_fail.cold.4+0xa/0x1a [ 1170.661661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1170.666783] ? save_stack+0x43/0xd0 [ 1170.670433] ? kasan_kmalloc+0xc4/0xe0 [ 1170.674334] ? kmem_cache_alloc_trace+0x152/0x780 [ 1170.679186] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1170.684122] ? ext4_getfsmap+0x9de/0xd70 [ 1170.688180] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1170.692586] ? do_vfs_ioctl+0x1de/0x1720 [ 1170.696681] ? ksys_ioctl+0xa9/0xd0 [ 1170.700300] ? __x64_sys_ioctl+0x73/0xb0 [ 1170.704352] ? do_syscall_64+0x1b9/0x820 [ 1170.708406] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1170.713773] ? __sched_text_start+0x8/0x8 [ 1170.717944] ? print_usage_bug+0xc0/0xc0 [ 1170.722017] ? check_same_owner+0x340/0x340 [ 1170.726367] ? __lock_acquire+0x7fc/0x5020 [ 1170.730683] ? rcu_note_context_switch+0x730/0x730 [ 1170.735606] __should_failslab+0x124/0x180 [ 1170.739837] should_failslab+0x9/0x14 [ 1170.743888] kmem_cache_alloc_trace+0x2cb/0x780 [ 1170.748548] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1170.752971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1170.758513] ? ext4_bg_num_gdb+0x182/0x260 [ 1170.762740] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1170.767414] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1170.772769] ? print_usage_bug+0xc0/0xc0 [ 1170.776822] ? perf_trace_lock+0x920/0x920 [ 1170.781049] ? d_alloc+0x96/0x380 [ 1170.784500] ? print_usage_bug+0xc0/0xc0 [ 1170.788556] ? print_usage_bug+0xc0/0xc0 [ 1170.792606] ? graph_lock+0x170/0x170 [ 1170.797274] ? __lock_acquire+0x7fc/0x5020 [ 1170.801515] ? lock_acquire+0x1e4/0x540 [ 1170.805480] ? __lock_acquire+0x7fc/0x5020 [ 1170.809715] ? __lock_acquire+0x7fc/0x5020 [ 1170.813950] ? trace_hardirqs_on+0x10/0x10 [ 1170.818172] ? check_noncircular+0x20/0x20 [ 1170.822397] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1170.826802] ? rcu_read_lock+0x70/0x70 [ 1170.830685] ? __unlock_page_memcg+0x72/0x100 [ 1170.835178] ? unlock_page_memcg+0x2c/0x40 [ 1170.839422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1170.844950] ? generic_swap+0x8a/0xb0 [ 1170.848751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1170.854276] ? sort+0x320/0x390 [ 1170.857547] ? u64_swap+0x70/0x70 [ 1170.860999] ext4_getfsmap+0x9de/0xd70 [ 1170.864894] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1170.870252] ? ext4_fsmap_to_internal+0x270/0x270 [ 1170.875085] ? swap_inode_data+0x720/0x720 [ 1170.879324] ? lock_release+0xa30/0xa30 [ 1170.883287] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1170.888671] ext4_ioc_getfsmap+0x46c/0xed0 [ 1170.892897] ? ext4_getfsmap_format+0x650/0x650 [ 1170.897572] ? print_usage_bug+0xc0/0xc0 [ 1170.901625] ? trace_hardirqs_on+0x10/0x10 [ 1170.905852] ? __lock_acquire+0x7fc/0x5020 [ 1170.910100] ? perf_trace_lock+0x920/0x920 [ 1170.914339] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1170.919175] ext4_ioctl+0x5ee/0x4210 [ 1170.922875] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1170.927716] ? find_held_lock+0x36/0x1c0 [ 1170.931766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1170.937297] ? ext4_ioctl_group_add+0x560/0x560 [ 1170.941953] ? perf_trace_lock+0x920/0x920 [ 1170.946202] ? _parse_integer+0x190/0x190 [ 1170.950350] ? graph_lock+0x170/0x170 [ 1170.954140] ? lock_release+0xa30/0xa30 [ 1170.958116] ? find_held_lock+0x36/0x1c0 [ 1170.962172] ? find_held_lock+0x36/0x1c0 [ 1170.966231] ? lock_downgrade+0x8f0/0x8f0 [ 1170.970374] ? kasan_check_read+0x11/0x20 [ 1170.974507] ? rcu_is_watching+0x8c/0x150 [ 1170.978641] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1170.983047] ? __fget+0x414/0x670 [ 1170.986492] ? find_held_lock+0x21/0x1c0 [ 1170.990541] ? expand_files.part.8+0x9c0/0x9c0 [ 1170.995115] ? kasan_check_write+0x14/0x20 [ 1170.999350] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1171.004275] ? ext4_ioctl_group_add+0x560/0x560 [ 1171.008930] do_vfs_ioctl+0x1de/0x1720 [ 1171.012805] ? __lock_is_held+0xb5/0x140 [ 1171.016853] ? ioctl_preallocate+0x300/0x300 [ 1171.021258] ? __fget_light+0x2f7/0x440 [ 1171.025218] ? fget_raw+0x20/0x20 [ 1171.028662] ? __sb_end_write+0xac/0xe0 [ 1171.032719] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1171.038253] ? fput+0x130/0x1a0 [ 1171.041521] ? ksys_write+0x1ae/0x260 [ 1171.045323] ? security_file_ioctl+0x94/0xc0 [ 1171.049731] ksys_ioctl+0xa9/0xd0 [ 1171.053174] __x64_sys_ioctl+0x73/0xb0 [ 1171.057052] do_syscall_64+0x1b9/0x820 [ 1171.060925] ? finish_task_switch+0x1d3/0x890 [ 1171.065408] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1171.070328] ? syscall_return_slowpath+0x31d/0x5e0 [ 1171.075265] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1171.080620] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1171.085456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1171.090633] RIP: 0033:0x455e29 [ 1171.093805] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:14:36 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000000c0)="e5a38dbbc4d80fb37f75fa347c0789a0de1678bcce33ece37c91142ea6d3dfac213edc4caf7e4bc71a08d5e144ba790e6e17e1170082c5ec81b1749a3b33c542d49ca7e1bc", &(0x7f0000000280)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000080), &(0x7f0000000040)="c2"}, 0x20) 23:14:36 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) [ 1171.113087] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1171.120799] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1171.128072] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1171.135327] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1171.142582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1171.149838] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000030 23:14:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000480)=ANY=[]) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='bpf\x00', 0x2000, &(0x7f0000000140)) 23:14:36 executing program 0 (fault-call:3 fault-nth:49): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:36 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e737461740085bce2c49cf00d1b28a01a4a70e8dac9aefd6f2e0986632e275b3decf89eac1d9d63bfdd7f733980988aa68bfea57987f0d44767ecb267959b600a94b459af97c6db5f26b5502cf1bdf2e13b8eb7923ce5d622e9a022df9a15e8798e46493b31f856a85aa3ee071d9033a724ecfb83826eea587224532e97cd698acfe550d1e504489b09936bf21ea989627188bc596bbc7a2de3d87770ba15a53f2d7f8202467b80b3740d019fcc1e7b176b13aea9b5baa9f8323d62ae8942f2e586a32563ab78870e9112a421a2b644684b28dcd5db551c87b41292", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086610, 0x400023) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 1171.319506] FAULT_INJECTION: forcing a failure. [ 1171.319506] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.330864] CPU: 1 PID: 14599 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1171.338067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.347435] Call Trace: [ 1171.350053] dump_stack+0x1c9/0x2b4 [ 1171.353731] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1171.358950] ? __save_stack_trace+0x8d/0xf0 [ 1171.363312] should_fail.cold.4+0xa/0x1a [ 1171.367410] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1171.372540] ? save_stack+0x43/0xd0 [ 1171.376188] ? kasan_kmalloc+0xc4/0xe0 [ 1171.380185] ? kmem_cache_alloc_trace+0x152/0x780 [ 1171.385046] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1171.389923] ? ext4_getfsmap+0x9de/0xd70 [ 1171.394027] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1171.398455] ? do_vfs_ioctl+0x1de/0x1720 [ 1171.402534] ? ksys_ioctl+0xa9/0xd0 [ 1171.406176] ? __x64_sys_ioctl+0x73/0xb0 [ 1171.410339] ? do_syscall_64+0x1b9/0x820 [ 1171.414421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1171.419899] ? __sched_text_start+0x8/0x8 [ 1171.423365] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 1171.424072] ? print_usage_bug+0xc0/0xc0 [ 1171.424106] ? check_same_owner+0x340/0x340 [ 1171.444712] ? __lock_acquire+0x7fc/0x5020 [ 1171.448991] ? rcu_note_context_switch+0x730/0x730 [ 1171.453953] __should_failslab+0x124/0x180 [ 1171.458212] should_failslab+0x9/0x14 [ 1171.462028] kmem_cache_alloc_trace+0x2cb/0x780 [ 1171.466715] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1171.469229] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 1171.471138] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.471158] ? ext4_bg_num_gdb+0x182/0x260 [ 1171.471182] ext4_getfsmap_datadev+0xedb/0x3150 [ 1171.471220] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1171.503215] ? print_usage_bug+0xc0/0xc0 [ 1171.507305] ? perf_trace_lock+0x920/0x920 [ 1171.511559] ? d_alloc+0x96/0x380 [ 1171.515040] ? print_usage_bug+0xc0/0xc0 23:14:36 executing program 5: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001dc0)=""/105, 0x69}], 0x1, &(0x7f0000001e80)=""/243, 0xf3, 0x100000001}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000002080)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100}, [@alu={0x4, 0x2, 0x7, 0x9, 0x5, 0xfffffffffffffff4, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1a}, @exit={0x95}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x3716, 0x93, &(0x7f00000001c0)=""/147, 0x41f00, 0x1, [], r0, 0xd}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x3, 0xf, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3}, [@generic={0x1ff, 0x4, 0x6, 0xba}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95}, @generic={0x4, 0x4, 0x2, 0x4}, @alu={0x4, 0x86, 0x1, 0x7, 0x7, 0xfffffffffffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x38d, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x100, 0x0, 0x0, 0x41f00, 0x1, [], r0, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) [ 1171.519119] ? print_usage_bug+0xc0/0xc0 [ 1171.523197] ? graph_lock+0x170/0x170 [ 1171.527018] ? __lock_acquire+0x7fc/0x5020 [ 1171.531277] ? lock_acquire+0x1e4/0x540 [ 1171.535272] ? __lock_acquire+0x7fc/0x5020 [ 1171.539520] ? __lock_acquire+0x7fc/0x5020 [ 1171.543787] ? trace_hardirqs_on+0x10/0x10 [ 1171.548046] ? check_noncircular+0x20/0x20 [ 1171.552293] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1171.556736] ? rcu_read_lock+0x70/0x70 [ 1171.560645] ? __unlock_page_memcg+0x72/0x100 [ 1171.565158] ? unlock_page_memcg+0x2c/0x40 23:14:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff75256c08bfa100000000000007010000f8ffffffb702000008000000bf1300000000000085000000060000b700000099d85a5b950000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0xe, 0x100, &(0x7f0000020000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000140)=""/256}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x9c, 0xf5, &(0x7f0000000240)="d74bc05308b4bcacb5022b1d2db93833294c5965563807f69ea3ccb6b94a78c69bb118a654a81375fea8f0a416ad05da8b4d6b9a65655e1d8156e2e60578fb60eebf87542249585f0fe314044113a0e6c658c0d6fe5559c09815f2a3605f050ac9e391b3b3b48abb9e3fede46697fb0e17224f9512dc3603aaa2b809e6c56db33cc31474e6bf56afa5202c58df8618173913b435b9011db8596d2462", &(0x7f0000000300)=""/245}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x3, 0x70, 0x86, 0x4, 0x7fff, 0x1ff, 0x0, 0x4b, 0x8800, 0x1, 0x0, 0x7, 0x7fffffff, 0x5, 0x38, 0x4, 0x0, 0x8, 0x10001, 0x6, 0x9, 0xffffffffffffffff, 0xd5fc000000000000, 0x1f, 0x5, 0x101, 0x8c, 0x1, 0x3, 0xe7b, 0xe2b, 0x73a25c98, 0x3, 0x4, 0x4, 0x5, 0x1000000000, 0x3, 0x0, 0xfffffffffffffffe, 0x4, @perf_config_ext={0x5, 0x100000001}, 0x80, 0x1, 0x7f, 0x0, 0x3, 0x9, 0x8}, r1, 0x7, 0xffffffffffffffff, 0x4) 23:14:36 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180), 0x4) 23:14:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x80002d, 'pids', 0x20}]}, 0x6) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='memory.current\x00', r1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r2, 0xf, 0x3}, 0x10) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'cpu', 0x20}]}, 0x5) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 23:14:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x894c, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0xc0189436, &(0x7f0000000200)={0x0, 0x70, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) r4 = getpid() write$cgroup_pid(r0, &(0x7f0000000100)=r4, 0x12) 23:14:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000400), 0x1000000000000135, &(0x7f0000000380)=ANY=[@ANYBLOB="56fdffff000000000d01000029e700005800000000000000"], 0x242}, 0x1000000020000000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f00000002c0)='em1,vmnet1\x00', 0xffffffffffffff9c}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000700)='/dev/net/tun\x00', 0x20000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/85, 0x55}, {&(0x7f00000008c0)=""/9, 0x9}, {&(0x7f0000000900)=""/106, 0x6a}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/195, 0xc3}, {&(0x7f0000000b40)=""/51, 0x33}, {&(0x7f0000000b80)=""/140, 0x8c}, {&(0x7f0000000c40)=""/64, 0x40}], 0x8, &(0x7f0000000d00)=""/231, 0xe7, 0x1}, 0x10000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[{0xfff, 0x7, 0x7ff, 0x1}, {0x5, 0x5, 0x9, 0xffffffff7fffffff}, {0x80, 0x200, 0x8000, 0x1f}, {0x3, 0x200000, 0x38000000, 0x4}]}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000e40)=r2) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="7315986f15f240f71f0c5bfe2ac5ca", 0xf}, {&(0x7f00000003c0)="0f02e364aaf8ca49d17d54a385313753835c59bf91fd193cb90ce5db5b471d82228cb25e83feccbe0aaf11cfb6cd62b7f71b1be4afba8f74ecb721fece710a6a0988f874139a7551f788cd134a6c58402e", 0x51}, {&(0x7f0000000440)="319fdb43ba66d30a1b8b1feb9292f3f33706fb501ea8d8859611ebf81db0b183f463862e5b1d008673f4c5257f9530bce25173f928d4f2123702949cea9d7c755cc7ca66d43b6e30bd9ac17fd5c6cd4ce67a471ab66fb3e9f7467c4f9e135aa585c7609dea9735d55b361b75d3316f37df83486e33c822c5bfeaf23a51fd2806eb909f8178fd93beea30d1f297c74c2443b52a802d2c9703ebce7249e8820d05ad6cf6e5dd2c0edf59da66e71e21a9661342f6b5c601a01325e6c34f7cd98170f44ce7da3d17", 0xc6}], 0x4, 0x0, 0x0, 0x40040}, 0x4004080) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f00000012c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001340)}, {&(0x7f0000001380)=""/157, 0x9d}, {&(0x7f0000001440)=""/105, 0x69}], 0x3, &(0x7f0000001500)=""/141, 0x8d, 0xc68}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x30002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r1, 0x50, &(0x7f00000005c0)}, 0x10) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) sendmsg$kcm(r1, &(0x7f0000001280)={&(0x7f0000000740)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000e80)="e3b967ec57de8968815ff2169c48002cccde6747f62025b84ccb480c447ea5d816693be5179b263e696d1c67b0935b1da6397a4e759d9725b7ac4d27dcf29b36222fd06d90bd08718f08c98c6b36d6945fd5b0ea3def9b37f560cbad5d8787d516753f2de7eee17f41d3b19884e0d71246f3e055fbd65846ef16f6259275a71eaa9a", 0x82}, {&(0x7f0000000f40)="a6c03775b14491643983c78cb130df6a683ea356d9a57e7510ad5b568958641dd6a863039cdeb6a9477f21fc013fe0f340b8ef3eb527dfb78cb642eeff5458d78b150da3c22b7b00a58fc7c9b399ad6717d3a63fee1796195e2c326fe7155f21829280ca2c9e3dded7a381fe6a7045dd7213488d50fc264e5596876289d3b3e9e033bd6c19deaa093bd81bd31ae7a4365ea1c60b76860c5e0c82262c3aab3742addd3e4761b2df8b02fa44a678298e22a8661800bfd961684f8ad17340cd3d3946f39e53131902cf6da508d361527fc4b7f4848b1717c49d65e9933a6f8424c19cdfa3f7690e6452332842", 0xeb}, {&(0x7f0000001040)="37c2920315556a37fe8a7aaad00abde90f3647999d31abd484f4cf840f8af212bde36371f6c48ddfbbb1fb7cc3328b6de5a16c4ea818e83dd7487689f90daf97e9ce47944b613e4022c8212f623d47c90cce5e0b58533e033ade11a5438dd1955fdb2d7c6ed35dfd2168aea98a6872130c15f3ecbdfcc8c901a2161898b5045f1026e305f1ffa29d8472c3d6feb2aea75c1c61e1144cfa1040be76bc0727abfdc69d4a21be299c01a03c1e1995d8ca883b82283e8b35381dc8859aa6e4336530251255ee469aa5a4bc4114d83742ef2c6ba96819398d0e3b7e8e7578b481e63cfadd7e5feac1", 0xe6}, {&(0x7f0000001140)="672a5abd1327eb8cc83ed7a2415d06ea092d60e565155f19d6cc1be1c297efc3b21aa9d1d900585c211dd92e2a53bed753663a0e06eeb0f6635eace530c3e95822abd0c22045ac21e32b74217a685396a8471c32535891601ecfde5ceadf0e490985a6fe10cf2324d617b63675cba311f2ba4d020675833aaa61c934649e4254fa5f70864d62386b584a82edb4e485a28f86a232711619a2f2767d319013d56e4776b3c374ef3f5dc42efd8c68f49c81542db943f8fab3ed8750", 0xba}], 0x4, &(0x7f0000001240)=[{0x40, 0x117, 0x4, "602e62ecc77ca1e2ade15e8c6336a29afce4cb244fb3e1e4c7d9531a7b904695e86f10c743e29a18b8"}], 0x40, 0x2004c804}, 0x4000000) [ 1171.569416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.574972] ? generic_swap+0x8a/0xb0 [ 1171.578800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.584361] ? sort+0x320/0x390 [ 1171.587664] ? u64_swap+0x70/0x70 [ 1171.591144] ext4_getfsmap+0x9de/0xd70 [ 1171.595059] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1171.600450] ? ext4_fsmap_to_internal+0x270/0x270 [ 1171.605316] ? swap_inode_data+0x720/0x720 [ 1171.609596] ? lock_release+0xa30/0xa30 [ 1171.613595] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1171.619017] ext4_ioc_getfsmap+0x46c/0xed0 [ 1171.623283] ? ext4_getfsmap_format+0x650/0x650 [ 1171.628244] ? print_usage_bug+0xc0/0xc0 [ 1171.632345] ? trace_hardirqs_on+0x10/0x10 [ 1171.636632] ? __lock_acquire+0x7fc/0x5020 [ 1171.640913] ? perf_trace_lock+0x920/0x920 [ 1171.645205] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1171.650085] ext4_ioctl+0x5ee/0x4210 [ 1171.653815] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1171.658778] ? find_held_lock+0x36/0x1c0 [ 1171.662875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 23:14:36 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180)="c14cd3c8fe8bcdc2b7296ad6e36e2796984a00e47466de18af97ee14fd0a197727e6aa6203ad8bef212ec010c5882485d032bd90c062639d1303ae445777938eb4dc374495f4c030bd5158c54798928d69cb8f332727", &(0x7f0000000200)=""/55}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x27, 0x201a7fa6, 0x48, 0x1, 0x1c}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xff}, 0xc) [ 1171.668444] ? ext4_ioctl_group_add+0x560/0x560 [ 1171.673141] ? perf_trace_lock+0x920/0x920 [ 1171.677399] ? _parse_integer+0x190/0x190 [ 1171.681566] ? graph_lock+0x170/0x170 [ 1171.685377] ? lock_release+0xa30/0xa30 [ 1171.689555] ? find_held_lock+0x36/0x1c0 [ 1171.693728] ? find_held_lock+0x36/0x1c0 [ 1171.697847] ? lock_downgrade+0x8f0/0x8f0 [ 1171.702026] ? kasan_check_read+0x11/0x20 [ 1171.706273] ? rcu_is_watching+0x8c/0x150 [ 1171.710433] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1171.714866] ? __fget+0x414/0x670 [ 1171.718339] ? find_held_lock+0x21/0x1c0 [ 1171.722420] ? expand_files.part.8+0x9c0/0x9c0 [ 1171.727026] ? kasan_check_write+0x14/0x20 [ 1171.731272] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1171.736211] ? ext4_ioctl_group_add+0x560/0x560 [ 1171.740884] do_vfs_ioctl+0x1de/0x1720 [ 1171.744778] ? __lock_is_held+0xb5/0x140 [ 1171.748851] ? ioctl_preallocate+0x300/0x300 [ 1171.753334] ? __fget_light+0x2f7/0x440 [ 1171.757297] ? fget_raw+0x20/0x20 [ 1171.760738] ? __sb_end_write+0xac/0xe0 [ 1171.764707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1171.770233] ? fput+0x130/0x1a0 [ 1171.773520] ? ksys_write+0x1ae/0x260 [ 1171.777310] ? security_file_ioctl+0x94/0xc0 [ 1171.781721] ksys_ioctl+0xa9/0xd0 [ 1171.785170] __x64_sys_ioctl+0x73/0xb0 [ 1171.789057] do_syscall_64+0x1b9/0x820 [ 1171.792956] ? finish_task_switch+0x1d3/0x890 [ 1171.797448] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1171.802367] ? syscall_return_slowpath+0x31d/0x5e0 [ 1171.807291] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1171.812660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1171.817508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1171.822686] RIP: 0033:0x455e29 [ 1171.825869] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1171.845262] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1171.853047] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1171.860302] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1171.867560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1171.874825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1171.882079] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000031 23:14:36 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x14, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:36 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000040)}], 0x5, &(0x7f0000000400)=""/233, 0xe9, 0x9}, 0x40010100) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) close(r1) 23:14:37 executing program 2: r0 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000180), 0xffffffffffffff59) sendmsg$kcm(r0, &(0x7f0000005180)={&(0x7f0000000280)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="99bcd4c6b74621e2be84c318a3ac470a29437ed9606d4393ccd537f33a1023915899cd394028660c", 0x28}], 0x1}, 0x0) 23:14:37 executing program 0 (fault-call:3 fault-nth:50): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000003c0)) [ 1172.132492] FAULT_INJECTION: forcing a failure. [ 1172.132492] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.143866] CPU: 0 PID: 14652 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1172.151085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.160491] Call Trace: [ 1172.163120] dump_stack+0x1c9/0x2b4 [ 1172.166802] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1172.172025] ? __save_stack_trace+0x8d/0xf0 [ 1172.176405] should_fail.cold.4+0xa/0x1a [ 1172.180514] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1172.185649] ? save_stack+0x43/0xd0 [ 1172.189303] ? kasan_kmalloc+0xc4/0xe0 [ 1172.193213] ? kmem_cache_alloc_trace+0x152/0x780 [ 1172.198083] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1172.202954] ? ext4_getfsmap+0x9de/0xd70 [ 1172.207044] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1172.211478] ? do_vfs_ioctl+0x1de/0x1720 [ 1172.215563] ? ksys_ioctl+0xa9/0xd0 [ 1172.219229] ? __x64_sys_ioctl+0x73/0xb0 [ 1172.223318] ? do_syscall_64+0x1b9/0x820 [ 1172.227444] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1172.232868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1172.238457] ? perf_tp_event+0x91b/0xc40 [ 1172.242564] ? print_usage_bug+0xc0/0xc0 [ 1172.246682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.252251] ? tracing_generic_entry_update+0x18e/0x200 [ 1172.257652] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1172.263221] ? perf_swevent_event+0x158/0x2e0 [ 1172.267779] ? check_same_owner+0x340/0x340 [ 1172.272136] ? rcu_note_context_switch+0x730/0x730 [ 1172.277104] __should_failslab+0x124/0x180 [ 1172.281381] should_failslab+0x9/0x14 [ 1172.285207] kmem_cache_alloc_trace+0x2cb/0x780 [ 1172.289900] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1172.294348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.299918] ? ext4_bg_num_gdb+0x182/0x260 [ 1172.304187] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1172.309005] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1172.314490] ? perf_trace_lock+0xde/0x920 [ 1172.318651] ? perf_tp_event+0x91b/0xc40 [ 1172.322734] ? zap_class+0x740/0x740 [ 1172.326451] ? perf_swevent_event+0x2e0/0x2e0 [ 1172.330947] ? print_usage_bug+0xc0/0xc0 [ 1172.335005] ? print_usage_bug+0xc0/0xc0 [ 1172.339076] ? __lock_acquire+0x7fc/0x5020 [ 1172.343322] ? lock_acquire+0x1e4/0x540 [ 1172.347301] ? __lock_acquire+0x7fc/0x5020 [ 1172.351535] ? __lock_acquire+0x7fc/0x5020 [ 1172.355792] ? retint_kernel+0x10/0x10 [ 1172.359681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1172.364698] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1172.369463] ? retint_kernel+0x10/0x10 [ 1172.373367] ? ext4_getfsmap_dev_compare+0x16/0x80 [ 1172.378317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.383867] ? generic_swap+0x8a/0xb0 [ 1172.387675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.393205] ? sort+0x320/0x390 [ 1172.396480] ? u64_swap+0x70/0x70 [ 1172.399941] ext4_getfsmap+0x9de/0xd70 [ 1172.403829] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1172.409202] ? ext4_fsmap_to_internal+0x270/0x270 [ 1172.414045] ? swap_inode_data+0x720/0x720 [ 1172.418320] ? lock_release+0xa30/0xa30 [ 1172.422300] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1172.427708] ext4_ioc_getfsmap+0x46c/0xed0 [ 1172.431951] ? ext4_getfsmap_format+0x650/0x650 [ 1172.436628] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1172.441745] ? print_usage_bug+0xc0/0xc0 [ 1172.445828] ? trace_hardirqs_on+0x10/0x10 [ 1172.450085] ? __lock_acquire+0x7fc/0x5020 [ 1172.454368] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1172.459514] ? memset+0x31/0x40 [ 1172.462803] ext4_ioctl+0x5ee/0x4210 [ 1172.466518] ? find_held_lock+0x36/0x1c0 [ 1172.470581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.476126] ? ext4_ioctl_group_add+0x560/0x560 [ 1172.480801] ? perf_trace_lock+0x920/0x920 [ 1172.485034] ? perf_trace_lock+0xde/0x920 [ 1172.489187] ? _parse_integer+0x190/0x190 [ 1172.493338] ? graph_lock+0x170/0x170 [ 1172.497143] ? zap_class+0x740/0x740 [ 1172.500895] ? find_held_lock+0x36/0x1c0 [ 1172.504987] ? lock_downgrade+0x8f0/0x8f0 [ 1172.509152] ? rcu_is_watching+0x8c/0x150 [ 1172.513297] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1172.517720] ? __fget+0x414/0x670 [ 1172.521191] ? find_held_lock+0x21/0x1c0 [ 1172.525263] ? expand_files.part.8+0x9c0/0x9c0 [ 1172.529845] ? kasan_check_write+0x14/0x20 [ 1172.534080] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1172.539025] ? ext4_ioctl_group_add+0x560/0x560 [ 1172.543692] do_vfs_ioctl+0x1de/0x1720 [ 1172.547584] ? ioctl_preallocate+0x300/0x300 [ 1172.551987] ? __fget_light+0x2f7/0x440 [ 1172.555963] ? fget_raw+0x20/0x20 [ 1172.559428] ? __sb_end_write+0xac/0xe0 [ 1172.563408] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1172.568951] ? fput+0x130/0x1a0 [ 1172.572231] ? ksys_write+0x1ae/0x260 [ 1172.576051] ? security_file_ioctl+0x94/0xc0 [ 1172.580473] ksys_ioctl+0xa9/0xd0 [ 1172.583942] __x64_sys_ioctl+0x73/0xb0 [ 1172.587855] do_syscall_64+0x1b9/0x820 [ 1172.591738] ? finish_task_switch+0x1d3/0x890 [ 1172.596231] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1172.601159] ? syscall_return_slowpath+0x31d/0x5e0 [ 1172.606093] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1172.611464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1172.616315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1172.621504] RIP: 0033:0x455e29 [ 1172.624685] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1172.644275] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1172.651994] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1172.659261] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1172.666523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.673799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 23:14:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0xab, &(0x7f0000000140), &(0x7f0000000200)=""/171}, 0x28) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000200)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1fd0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x8000400000000016) socket$kcm(0xa, 0x6, 0x0) 23:14:37 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r0, 0x100000000, 0x10}, 0xc) socketpair$inet(0x2, 0x8000a, 0x3, &(0x7f0000000700)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000740)) sendmsg(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x0, {0xa, 0x4e24, 0x30, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000900)="218bace4a1bf9d0b1048f3fa2b559c72e8aa9878", 0x14}]}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000000600)={0x7, 0x70, 0x800, 0x0, 0x101, 0x101, 0x0, 0x4, 0x80000, 0xb, 0xcb, 0xfffffffffffffc01, 0x9, 0x400, 0x4, 0x3ff, 0x5, 0x9, 0x2, 0x80, 0x81, 0x2, 0x3fc00, 0x9, 0x7f, 0x6, 0x10001, 0x4, 0x8, 0xab, 0x48cb579, 0xfff, 0x9, 0x6, 0x23, 0xfffffffffffff801, 0x5, 0x5, 0x0, 0x80, 0x0, @perf_config_ext={0x100, 0x2}, 0x8, 0x4, 0x7fffffff, 0x0, 0x8000, 0x401, 0x9}, r3, 0xc, 0xffffffffffffffff, 0x1) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/178, 0xb2}], 0x1, &(0x7f00000004c0)=""/198, 0xc6}, 0x12000) perf_event_open(&(0x7f0000001740)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) close(r4) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0xc213, 0x5, 0x2, 0x173e, 0x0, 0x400, 0x20028, 0x8, 0x80000001, 0x442, 0x8, 0x2, 0x800, 0x0, 0x9, 0x3, 0x81, 0x5, 0x7f, 0x2, 0x4f, 0x4a2, 0x3, 0x80000001, 0xfff, 0x66, 0x7, 0x2, 0x100000000, 0x4, 0x5, 0x7fffffff, 0xaa, 0x86e3, 0x7909, 0x80, 0x0, 0x1ff, 0x4, @perf_config_ext={0x7fff, 0xc2d}, 0x20, 0x3, 0xb25, 0x7, 0x1, 0x4, 0x4}, r3, 0xe, r2, 0xb) 23:14:37 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="d2876a04560e1270c70c73c693d9f0b8781b9f7709e7481a57642302af15b09b40b070a9afa0d2a20c3066f8b20debf302dc3cb38c755cdd228c48047b16bb5b932f6dd77957005999644f27b6076fbdfb10a4a95d5b17251233e4ded9ba8e1582503a4300150688d3f8012c969b01961908c06491a202d3bacdaa32417dc867ee335643c4460727c5137f05", &(0x7f00000000c0)=""/216}, 0x18) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x5, 0x100, 0x9, 0x20, r0, 0xe8}, 0x2c) 23:14:37 executing program 5: socketpair(0x17, 0x2, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7f) perf_event_open(&(0x7f000001d000)={0x200000002, 0x0, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) socketpair(0x5, 0x80000, 0xbbee, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) [ 1172.681071] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000032 23:14:37 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x894a, &(0x7f0000000000)="3000f8075f4b8e047e53fefa3476f5ba92bd0a164e6426bc92e9aa0212ca8b21e0c06f48bb13ea91a9400b3fac0c30e917dee705c52bb2e280") close(r0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x5, 0x5, 0x1aeb, 0x0, 0x7, 0x8000, 0x9, 0x5, 0xe, 0x91, 0xe8e, 0x8659, 0x1, 0x20, 0x8, 0x3, 0xf1, 0x5, 0x0, 0x1, 0x5, 0x800, 0xca1a, 0x3b7c, 0x8001, 0xffffffffffffff80, 0x9, 0xacee, 0x6, 0x10001, 0x8e, 0x8, 0x7, 0x4, 0x2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1242, 0x47, 0x4, 0x5, 0x5, 0x42, 0xfffffffffffffff8}, r1, 0x7, r0, 0x2) 23:14:37 executing program 0 (fault-call:3 fault-nth:51): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:37 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x1d, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x81, 0xfffffffffffffffc}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000aa40)={&(0x7f000000a2c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f000000a980)=[{&(0x7f000000a340)=""/219, 0xdb}, {&(0x7f000000a440)=""/55, 0x37}, {&(0x7f000000a480)=""/139, 0x8b}, {&(0x7f000000a540)=""/151, 0x97}, {&(0x7f000000a600)=""/235, 0xeb}, {&(0x7f000000a700)=""/225, 0xe1}, {&(0x7f000000a800)=""/53, 0x35}, {&(0x7f000000a840)=""/178, 0xb2}, {&(0x7f000000a900)=""/83, 0x53}], 0x9, 0x0, 0x0, 0x4}, 0x122) bpf$PROG_LOAD(0x5, &(0x7f000000aa80)={0x7, 0x11, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x72e4}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @generic={0xfffffffffffffffb, 0x3ff, 0x7, 0x9}, @ldst={0x3, 0x3, 0x2, 0xa, 0x7, 0xfffffffffffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000400)=""/4096, 0x40f00, 0x1, [], r1, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1f, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xa, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x38}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8001}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xc, &(0x7f0000000100)=""/12, 0x41f00, 0x1, [], 0x0, 0xa}, 0x48) r2 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f00000000c0)='!', &(0x7f0000000100)}, 0x20) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000300), 0x1a4) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x0, 0x80fe}, 0x314, &(0x7f00000001c0), 0x12f}, 0x0) [ 1172.885631] FAULT_INJECTION: forcing a failure. [ 1172.885631] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.897000] CPU: 0 PID: 14685 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1172.904218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.913605] Call Trace: [ 1172.916233] dump_stack+0x1c9/0x2b4 [ 1172.919901] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1172.925137] ? __save_stack_trace+0x8d/0xf0 [ 1172.929541] should_fail.cold.4+0xa/0x1a 23:14:37 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93de282346d61acb4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='syzkaller\x00', r0}, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000100040000000000"]) 23:14:37 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000300)={[{0x0, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x1a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'veth1_to_team\x00', 0x1001}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x20000000000000ec, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x48) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x70, 0x81, 0x8, 0x19, 0x7fff, 0x0, 0x82a, 0x200c4, 0xa, 0xfffffffffffff9d8, 0x80000001, 0x1, 0x9, 0x7, 0xb51800, 0x6, 0x5, 0x2, 0x8001, 0x2, 0xa6b8, 0x1, 0x4, 0x9, 0x5, 0x3, 0x8, 0x4, 0x8, 0x100000000, 0x6, 0x6, 0x10000, 0xd83, 0x8, 0xffffffff, 0x800, 0x0, 0x4, 0x3, @perf_config_ext={0x1f, 0xffffffff}, 0x0, 0x1, 0x1, 0x5, 0x800, 0x40000000000, 0xbe}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000180)={0x7, 0x70, 0xf2c, 0x8, 0x138721f4, 0xb6e, 0x0, 0x1, 0x22001, 0x2, 0x2, 0x1, 0x9, 0xff, 0x5, 0x4, 0x100000000, 0x378f1ecf, 0x5, 0x1, 0x7, 0x8, 0x91, 0xdfef, 0x4, 0xffffffffc8435768, 0x5, 0x0, 0x6, 0x4bc, 0x6, 0x4cb, 0x80, 0xdc, 0x2, 0x4, 0x2dec22f4, 0xfffffffffffffff9, 0x0, 0xd, 0x1, @perf_bp={&(0x7f0000000080), 0xd}, 0x8000, 0x3, 0x2, 0x7860721ee0a14dc8, 0x7fffffff, 0x401, 0x58e}) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x400000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x0, 0x1de7, 0x3, 0x20, r3}, 0x2c) [ 1172.933643] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1172.938805] ? save_stack+0x43/0xd0 [ 1172.942456] ? kasan_kmalloc+0xc4/0xe0 [ 1172.946367] ? kmem_cache_alloc_trace+0x152/0x780 [ 1172.951231] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1172.956173] ? ext4_getfsmap+0x9de/0xd70 [ 1172.960253] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1172.964680] ? do_vfs_ioctl+0x1de/0x1720 [ 1172.968752] ? ksys_ioctl+0xa9/0xd0 [ 1172.972395] ? __x64_sys_ioctl+0x73/0xb0 [ 1172.976473] ? do_syscall_64+0x1b9/0x820 [ 1172.980580] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1172.985973] ? perf_tp_event+0x91b/0xc40 [ 1172.990058] ? print_usage_bug+0xc0/0xc0 [ 1172.994142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.999697] ? tracing_generic_entry_update+0x18e/0x200 [ 1173.005086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1173.010641] ? perf_swevent_event+0x158/0x2e0 [ 1173.015185] ? check_same_owner+0x340/0x340 [ 1173.019540] ? rcu_note_context_switch+0x730/0x730 [ 1173.024503] __should_failslab+0x124/0x180 [ 1173.028775] should_failslab+0x9/0x14 [ 1173.032606] kmem_cache_alloc_trace+0x2cb/0x780 [ 1173.037293] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1173.041735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.047292] ? ext4_bg_num_gdb+0x182/0x260 [ 1173.051566] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1173.056292] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1173.061686] ? perf_tp_event+0x91b/0xc40 [ 1173.065789] ? perf_swevent_event+0x2e0/0x2e0 [ 1173.070318] ? print_usage_bug+0xc0/0xc0 [ 1173.074401] ? print_usage_bug+0xc0/0xc0 [ 1173.078493] ? __lock_acquire+0x7fc/0x5020 [ 1173.082765] ? lock_acquire+0x1e4/0x540 [ 1173.086770] ? __lock_acquire+0x7fc/0x5020 [ 1173.091024] ? __lock_acquire+0x7fc/0x5020 [ 1173.095313] ? trace_hardirqs_on+0x10/0x10 [ 1173.099567] ? perf_tp_event+0xc40/0xc40 [ 1173.103637] ? perf_swevent_event+0x2e0/0x2e0 [ 1173.108132] ? rcu_read_lock+0x70/0x70 [ 1173.112024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.117568] ? memset+0x31/0x40 [ 1173.120853] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1173.125799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.131336] ? generic_swap+0x8a/0xb0 [ 1173.135132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.140665] ? sort+0x320/0x390 [ 1173.143939] ? u64_swap+0x70/0x70 [ 1173.147396] ext4_getfsmap+0x9de/0xd70 [ 1173.151280] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1173.156659] ? ext4_fsmap_to_internal+0x270/0x270 [ 1173.161506] ? swap_inode_data+0x720/0x720 [ 1173.165765] ? lock_release+0xa30/0xa30 [ 1173.169733] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1173.175126] ext4_ioc_getfsmap+0x46c/0xed0 [ 1173.179360] ? ext4_getfsmap_format+0x650/0x650 [ 1173.184035] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1173.189134] ? print_usage_bug+0xc0/0xc0 [ 1173.193197] ? trace_hardirqs_on+0x10/0x10 [ 1173.197432] ? __lock_acquire+0x7fc/0x5020 [ 1173.201685] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1173.206820] ? memset+0x31/0x40 [ 1173.210100] ext4_ioctl+0x5ee/0x4210 [ 1173.213817] ? find_held_lock+0x36/0x1c0 [ 1173.217874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.223413] ? ext4_ioctl_group_add+0x560/0x560 [ 1173.228072] ? perf_trace_lock+0x920/0x920 [ 1173.232324] ? _parse_integer+0x190/0x190 [ 1173.236465] ? graph_lock+0x170/0x170 [ 1173.240256] ? lock_release+0xa30/0xa30 [ 1173.244227] ? find_held_lock+0x36/0x1c0 [ 1173.248291] ? find_held_lock+0x36/0x1c0 [ 1173.252367] ? lock_downgrade+0x8f0/0x8f0 [ 1173.256518] ? kasan_check_read+0x11/0x20 [ 1173.260670] ? rcu_is_watching+0x8c/0x150 [ 1173.264811] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1173.269227] ? __fget+0x414/0x670 [ 1173.272677] ? find_held_lock+0x21/0x1c0 [ 1173.276729] ? expand_files.part.8+0x9c0/0x9c0 [ 1173.281309] ? kasan_check_write+0x14/0x20 [ 1173.285539] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1173.290479] ? ext4_ioctl_group_add+0x560/0x560 [ 1173.295154] do_vfs_ioctl+0x1de/0x1720 [ 1173.299039] ? __lock_is_held+0xb5/0x140 [ 1173.303097] ? ioctl_preallocate+0x300/0x300 [ 1173.307496] ? __fget_light+0x2f7/0x440 [ 1173.311468] ? fget_raw+0x20/0x20 [ 1173.314917] ? __sb_end_write+0xac/0xe0 [ 1173.318892] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1173.324421] ? fput+0x130/0x1a0 [ 1173.327695] ? ksys_write+0x1ae/0x260 [ 1173.331493] ? security_file_ioctl+0x94/0xc0 [ 1173.335909] ksys_ioctl+0xa9/0xd0 [ 1173.339361] __x64_sys_ioctl+0x73/0xb0 [ 1173.343255] do_syscall_64+0x1b9/0x820 [ 1173.347139] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1173.352064] ? syscall_return_slowpath+0x31d/0x5e0 [ 1173.356994] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1173.362363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1173.367216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1173.372409] RIP: 0033:0x455e29 [ 1173.375584] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1173.395046] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1173.402750] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1173.410015] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1173.417275] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1173.424538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 23:14:38 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x3, 0x7fff, 0x80000000, 0x40, 0x0, 0x3f, 0x4000, 0x9, 0xfffffffffffffffb, 0x81, 0x1, 0x0, 0x5, 0x1, 0x81, 0x6, 0x7, 0x8, 0xffffffffffffffc0, 0xe84, 0x6, 0x1, 0xf0, 0x9, 0x6, 0x0, 0x8, 0x6, 0x4, 0x41c, 0xff, 0x0, 0x5, 0xffffffffffffffab, 0xb5a0, 0xfffffffffffffff8, 0x0, 0x400, 0x0, @perf_config_ext={0x2, 0x20000}, 0x4, 0x6, 0x0, 0x7, 0x4, 0x4c, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x38d, 0x5, 0xfff, 0x4, 0x0, 0x8, 0x2400, 0x1, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x6, 0x80000001, 0x5, 0x7, 0x7fffffff, 0xeecf, 0x2, 0xe083, 0x23, 0x5, 0x10000, 0xdde1, 0x3, 0xee24, 0x7, 0x5, 0x1e, 0x80, 0x4, 0x4, 0x8, 0x2, 0x0, 0x5, 0x5, @perf_config_ext={0x8, 0xfff}, 0x82, 0x1, 0x5, 0x0, 0x1000, 0xb4e4, 0x7fff}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) close(r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x894c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0xc0189436, &(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) [ 1173.431798] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000033 23:14:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)="47104c00"}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000440)={'bond_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x72, 0x0, r3}, 0x62) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10000000006, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000eaffffffff601000000000f900000000000000000095000000000000003554ee553fda6b551afb26f88928ef54f21916f2c44546c4e0ca22791dc34376ae00decd1ac537069f8d6f7563eb9a9c29e393cffbc344793e6f8e1a268c45f17603629faebad23c803e7c51ced61d08e7e4cbe8982a0c7fa29f4aa1d3574bbbb2701839dea8984a7de87eba79883ebc38730bd627e7132b7783886b5f6cbafcf9aa6b6bddf383d98cbe941d8e63eb637462cc"], &(0x7f0000f6bffb)="47104c00", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x48) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='bpf\x00', 0x101000, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x9}, 0x2c}, {@mode={'mode', 0x3d, 0x1ff}, 0x2c}, {@mode={'mode', 0x3d, 0x17}, 0x2c}]}) 23:14:38 executing program 0 (fault-call:3 fault-nth:52): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:38 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xc, 0x0, 0x0, 0x8000}, {0x16}]}) [ 1173.586308] FAULT_INJECTION: forcing a failure. [ 1173.586308] name failslab, interval 1, probability 0, space 0, times 0 [ 1173.597736] CPU: 1 PID: 14711 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1173.604949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1173.614326] Call Trace: [ 1173.616915] dump_stack+0x1c9/0x2b4 [ 1173.620539] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1173.625727] ? __save_stack_trace+0x8d/0xf0 [ 1173.630059] should_fail.cold.4+0xa/0x1a [ 1173.634117] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1173.639212] ? save_stack+0x43/0xd0 [ 1173.642823] ? kasan_kmalloc+0xc4/0xe0 [ 1173.646696] ? kmem_cache_alloc_trace+0x152/0x780 [ 1173.651527] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1173.656356] ? ext4_getfsmap+0x9de/0xd70 [ 1173.660407] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1173.664815] ? do_vfs_ioctl+0x1de/0x1720 [ 1173.668862] ? ksys_ioctl+0xa9/0xd0 [ 1173.672473] ? __x64_sys_ioctl+0x73/0xb0 [ 1173.676524] ? do_syscall_64+0x1b9/0x820 [ 1173.680574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1173.685942] ? find_held_lock+0x36/0x1c0 [ 1173.690013] ? check_same_owner+0x340/0x340 [ 1173.694327] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1173.698729] ? rcu_note_context_switch+0x730/0x730 [ 1173.703656] __should_failslab+0x124/0x180 [ 1173.707898] should_failslab+0x9/0x14 [ 1173.711690] kmem_cache_alloc_trace+0x2cb/0x780 [ 1173.716348] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1173.720753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.726284] ? ext4_bg_num_gdb+0x182/0x260 [ 1173.730512] ext4_getfsmap_datadev+0xedb/0x3150 [ 1173.735194] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1173.740546] ? perf_trace_lock+0xde/0x920 [ 1173.744683] ? zap_class+0x740/0x740 [ 1173.748388] ? zap_class+0x740/0x740 [ 1173.752095] ? print_usage_bug+0xc0/0xc0 [ 1173.756141] ? print_usage_bug+0xc0/0xc0 [ 1173.760189] ? graph_lock+0x170/0x170 [ 1173.763977] ? __lock_acquire+0x7fc/0x5020 [ 1173.768202] ? zap_class+0x740/0x740 [ 1173.771907] ? lock_acquire+0x1e4/0x540 [ 1173.775874] ? __lock_acquire+0x7fc/0x5020 [ 1173.780096] ? __lock_acquire+0x7fc/0x5020 [ 1173.784331] ? trace_hardirqs_on+0x10/0x10 [ 1173.788556] ? check_noncircular+0x20/0x20 [ 1173.792800] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1173.797198] ? rcu_read_lock+0x70/0x70 [ 1173.801077] ? __unlock_page_memcg+0x72/0x100 [ 1173.805561] ? perf_trace_lock+0xde/0x920 [ 1173.809698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.815223] ? generic_swap+0x8a/0xb0 [ 1173.819032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.824556] ? sort+0x320/0x390 [ 1173.827826] ? u64_swap+0x70/0x70 [ 1173.831272] ext4_getfsmap+0x9de/0xd70 [ 1173.835150] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1173.840507] ? ext4_fsmap_to_internal+0x270/0x270 [ 1173.845351] ? swap_inode_data+0x720/0x720 [ 1173.849594] ? lock_release+0xa30/0xa30 [ 1173.853558] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1173.858935] ext4_ioc_getfsmap+0x46c/0xed0 [ 1173.863173] ? ext4_getfsmap_format+0x650/0x650 [ 1173.867840] ? print_usage_bug+0xc0/0xc0 [ 1173.871892] ? trace_hardirqs_on+0x10/0x10 [ 1173.876117] ? __lock_acquire+0x7fc/0x5020 [ 1173.880358] ? perf_trace_lock+0x920/0x920 [ 1173.884601] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1173.889439] ext4_ioctl+0x5ee/0x4210 [ 1173.893139] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1173.897969] ? find_held_lock+0x36/0x1c0 [ 1173.902024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.907567] ? ext4_ioctl_group_add+0x560/0x560 [ 1173.912222] ? perf_trace_lock+0x920/0x920 [ 1173.916445] ? perf_trace_lock+0xde/0x920 [ 1173.920583] ? _parse_integer+0x190/0x190 [ 1173.924720] ? graph_lock+0x170/0x170 [ 1173.928511] ? zap_class+0x740/0x740 [ 1173.932224] ? find_held_lock+0x36/0x1c0 [ 1173.936283] ? lock_downgrade+0x8f0/0x8f0 [ 1173.940423] ? rcu_is_watching+0x8c/0x150 [ 1173.944557] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1173.948973] ? __fget+0x414/0x670 [ 1173.952418] ? find_held_lock+0x21/0x1c0 [ 1173.956468] ? expand_files.part.8+0x9c0/0x9c0 [ 1173.961056] ? kasan_check_write+0x14/0x20 [ 1173.965285] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1173.970218] ? ext4_ioctl_group_add+0x560/0x560 [ 1173.974878] do_vfs_ioctl+0x1de/0x1720 [ 1173.978764] ? ioctl_preallocate+0x300/0x300 [ 1173.983159] ? __fget_light+0x2f7/0x440 [ 1173.987120] ? fget_raw+0x20/0x20 [ 1173.990566] ? __sb_end_write+0xac/0xe0 [ 1173.994534] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1174.000059] ? fput+0x130/0x1a0 [ 1174.003326] ? ksys_write+0x1ae/0x260 [ 1174.007120] ? security_file_ioctl+0x94/0xc0 [ 1174.011517] ksys_ioctl+0xa9/0xd0 [ 1174.014961] __x64_sys_ioctl+0x73/0xb0 [ 1174.018841] do_syscall_64+0x1b9/0x820 [ 1174.022714] ? finish_task_switch+0x1d3/0x890 [ 1174.027211] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1174.032129] ? syscall_return_slowpath+0x31d/0x5e0 [ 1174.037053] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1174.042411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1174.047251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1174.052428] RIP: 0033:0x455e29 [ 1174.055598] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1174.074899] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:14:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) r3 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000080), 0x301) [ 1174.082597] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1174.089853] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1174.097110] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1174.104365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1174.111620] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000034 23:14:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0xe, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x90, &(0x7f0000000140)=""/144}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={r1, &(0x7f0000000240)="4f1934071e68ce7f4b32987a44602bc881a9239a184fbfef4a20ebed", &(0x7f0000000280)=""/4096}, 0x18) 23:14:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000100)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000240)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 23:14:39 executing program 0 (fault-call:3 fault-nth:53): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) [ 1174.308629] FAULT_INJECTION: forcing a failure. [ 1174.308629] name failslab, interval 1, probability 0, space 0, times 0 [ 1174.319970] CPU: 0 PID: 14731 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1174.327230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1174.336586] Call Trace: [ 1174.339186] dump_stack+0x1c9/0x2b4 [ 1174.342819] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1174.348011] ? __save_stack_trace+0x8d/0xf0 [ 1174.352346] should_fail.cold.4+0xa/0x1a [ 1174.356405] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1174.361508] ? save_stack+0x43/0xd0 [ 1174.365131] ? kasan_kmalloc+0xc4/0xe0 [ 1174.369013] ? kmem_cache_alloc_trace+0x152/0x780 [ 1174.373848] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1174.378677] ? ext4_getfsmap+0x9de/0xd70 [ 1174.382730] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1174.387133] ? do_vfs_ioctl+0x1de/0x1720 [ 1174.391181] ? ksys_ioctl+0xa9/0xd0 [ 1174.394801] ? __x64_sys_ioctl+0x73/0xb0 [ 1174.398856] ? do_syscall_64+0x1b9/0x820 [ 1174.402911] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1174.408280] ? perf_tp_event+0x91b/0xc40 [ 1174.412338] ? print_usage_bug+0xc0/0xc0 [ 1174.416395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.421926] ? tracing_generic_entry_update+0x18e/0x200 [ 1174.427284] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1174.432814] ? perf_swevent_event+0x158/0x2e0 [ 1174.437321] ? check_same_owner+0x340/0x340 [ 1174.441639] ? rcu_note_context_switch+0x730/0x730 [ 1174.446572] __should_failslab+0x124/0x180 [ 1174.450811] should_failslab+0x9/0x14 [ 1174.454608] kmem_cache_alloc_trace+0x2cb/0x780 [ 1174.459272] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1174.463677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.469242] ? ext4_bg_num_gdb+0x182/0x260 [ 1174.473476] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1174.478259] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1174.483630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.489159] ? tracing_generic_entry_update+0x18e/0x200 [ 1174.494527] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1174.500061] ? print_usage_bug+0xc0/0xc0 [ 1174.504114] ? print_usage_bug+0xc0/0xc0 [ 1174.508184] ? __lock_acquire+0x7fc/0x5020 [ 1174.512431] ? lock_acquire+0x1e4/0x540 [ 1174.516406] ? __lock_acquire+0x7fc/0x5020 [ 1174.520631] ? __lock_acquire+0x7fc/0x5020 [ 1174.524880] ? trace_hardirqs_on+0x10/0x10 [ 1174.529125] ? perf_tp_event+0xc40/0xc40 [ 1174.533181] ? perf_swevent_event+0x2e0/0x2e0 [ 1174.537672] ? rcu_read_lock+0x70/0x70 [ 1174.541552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.547085] ? memset+0x31/0x40 [ 1174.550368] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1174.555291] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.560820] ? generic_swap+0x8a/0xb0 [ 1174.564615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.570144] ? sort+0x320/0x390 [ 1174.573417] ? u64_swap+0x70/0x70 [ 1174.576870] ext4_getfsmap+0x9de/0xd70 [ 1174.580754] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1174.586132] ? ext4_fsmap_to_internal+0x270/0x270 [ 1174.590970] ? swap_inode_data+0x720/0x720 [ 1174.595236] ? lock_release+0xa30/0xa30 [ 1174.599206] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1174.604598] ext4_ioc_getfsmap+0x46c/0xed0 [ 1174.608842] ? ext4_getfsmap_format+0x650/0x650 [ 1174.613514] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1174.618611] ? print_usage_bug+0xc0/0xc0 [ 1174.622672] ? trace_hardirqs_on+0x10/0x10 [ 1174.626906] ? __lock_acquire+0x7fc/0x5020 [ 1174.631160] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1174.636295] ? memset+0x31/0x40 [ 1174.639588] ext4_ioctl+0x5ee/0x4210 [ 1174.643295] ? find_held_lock+0x36/0x1c0 [ 1174.647349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.652885] ? ext4_ioctl_group_add+0x560/0x560 [ 1174.657547] ? perf_trace_lock+0x920/0x920 [ 1174.661782] ? _parse_integer+0x190/0x190 [ 1174.665927] ? graph_lock+0x170/0x170 [ 1174.669723] ? lock_release+0xa30/0xa30 [ 1174.673711] ? find_held_lock+0x36/0x1c0 [ 1174.677791] ? find_held_lock+0x36/0x1c0 [ 1174.681863] ? lock_downgrade+0x8f0/0x8f0 [ 1174.686041] ? kasan_check_read+0x11/0x20 [ 1174.690189] ? rcu_is_watching+0x8c/0x150 [ 1174.694335] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1174.698767] ? __fget+0x414/0x670 [ 1174.702222] ? find_held_lock+0x21/0x1c0 [ 1174.706280] ? expand_files.part.8+0x9c0/0x9c0 [ 1174.710857] ? kasan_check_write+0x14/0x20 [ 1174.715088] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1174.720031] ? ext4_ioctl_group_add+0x560/0x560 [ 1174.724713] do_vfs_ioctl+0x1de/0x1720 [ 1174.728601] ? __lock_is_held+0xb5/0x140 [ 1174.732663] ? ioctl_preallocate+0x300/0x300 [ 1174.737065] ? __fget_light+0x2f7/0x440 [ 1174.741058] ? fget_raw+0x20/0x20 [ 1174.744517] ? __sb_end_write+0xac/0xe0 [ 1174.748493] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1174.754039] ? fput+0x130/0x1a0 [ 1174.757325] ? ksys_write+0x1ae/0x260 [ 1174.761126] ? security_file_ioctl+0x94/0xc0 [ 1174.765544] ksys_ioctl+0xa9/0xd0 [ 1174.768999] __x64_sys_ioctl+0x73/0xb0 [ 1174.772890] do_syscall_64+0x1b9/0x820 [ 1174.776770] ? finish_task_switch+0x1d3/0x890 [ 1174.781262] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1174.786196] ? syscall_return_slowpath+0x31d/0x5e0 [ 1174.791131] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1174.796522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1174.801372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1174.806554] RIP: 0033:0x455e29 [ 1174.809733] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1174.829206] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1174.836910] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1174.844185] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1174.851446] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1174.858705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1174.865968] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000035 23:14:39 executing program 3: socketpair(0x15, 0x800, 0x10001, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd, 0x200000}, 0xffffffffffffff61) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffff01) r1 = socket$kcm(0xa, 0x400000004, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000080), 0x301) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000140)) 23:14:39 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x60, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:39 executing program 6: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000003680)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0xec1}], 0x1, &(0x7f0000001300)}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) 23:14:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x2c) r2 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x10, &(0x7f0000000180)=r1, 0x4) 23:14:39 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 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={0x19c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0xfffffffffffffffa, 0xfffffffffffffe00, 0x2, 0x1, 0x0, 0x3, 0x20000, 0x0, 0x8, 0x5, 0x1, 0x1ff, 0x5, 0x5, 0x100, 0x6, 0x401, 0x4, 0x3, 0x100000000, 0x9, 0x0, 0xff, 0xe58b, 0x3, 0xc4, 0x1000000, 0x3, 0x5, 0x7c3, 0x8, 0xfffffffffffff32e, 0x5, 0x1, 0x40, 0x1000000000, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0xe}, 0x9108, 0x100000001, 0x469ca797, 0x0, 0xe3a, 0x101, 0x3}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="620020e97f00000053fa3c31b91248b7b400ad19f6ea31e958c67479434cbb674b13be0750a3799dd7f008803eb577a436088d800ae6f1f48e9dbfbf7db6590d15655a60dc0b373bb734966ece7dfa256db99c1848672c"]) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000005bc0)=ANY=[@ANYBLOB="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0x7}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') r3 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r3, &(0x7f0000001540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)}, 0x2000c4ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) recvmsg(r3, &(0x7f0000009e80)={&(0x7f0000008980)=@ll, 0x80, &(0x7f0000009d40), 0x0, &(0x7f0000009dc0)=""/137, 0x89}, 0x2) sendmsg(r3, &(0x7f000000a180)={&(0x7f0000009ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f000000a140)}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) 23:14:39 executing program 0 (fault-call:3 fault-nth:54): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x3f3706fe368df199}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) mount$bpf(0x20000000, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x2001001, &(0x7f0000000180)) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f00000001c0)) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x1000, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0x7ff}, 0x2c}, {@mode={'mode', 0x3d, 0xa2a}, 0x2c}, {@mode={'mode', 0x3d, 0x80000000}, 0x2c}, {@mode={'mode', 0x3d, 0x5}, 0x2c}, {@mode={'mode', 0x3d}, 0x2c}, {@mode={'mode', 0x3d, 0x98}, 0x2c}]}) 23:14:40 executing program 2: r0 = socket$kcm(0x29, 0x9, 0x0) socketpair(0xa, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) socketpair(0x10, 0x3, 0x81, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f00005b3000)=r2, 0x4) 23:14:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000300)='threaded\x00', 0x9) [ 1175.036416] FAULT_INJECTION: forcing a failure. [ 1175.036416] name failslab, interval 1, probability 0, space 0, times 0 [ 1175.047825] CPU: 0 PID: 14751 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1175.055034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.064407] Call Trace: [ 1175.067028] dump_stack+0x1c9/0x2b4 [ 1175.070693] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1175.075911] ? __save_stack_trace+0x8d/0xf0 [ 1175.080278] should_fail.cold.4+0xa/0x1a 23:14:40 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000001000000000b000000442e06000000aa13"], 0x18}, 0x0) [ 1175.084376] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1175.089505] ? save_stack+0x43/0xd0 [ 1175.093155] ? kasan_kmalloc+0xc4/0xe0 [ 1175.097059] ? kmem_cache_alloc_trace+0x152/0x780 [ 1175.101924] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1175.106875] ? ext4_getfsmap+0x9de/0xd70 [ 1175.110959] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1175.115390] ? do_vfs_ioctl+0x1de/0x1720 [ 1175.119466] ? ksys_ioctl+0xa9/0xd0 [ 1175.123114] ? __x64_sys_ioctl+0x73/0xb0 [ 1175.127201] ? do_syscall_64+0x1b9/0x820 [ 1175.131288] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:14:40 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'veth0_to_bridge\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x280000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x1, 0x40, 0xfffffffffffffffa, 0xe41}]}) close(r1) [ 1175.136697] ? __sched_text_start+0x8/0x8 [ 1175.140878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.146438] ? tracing_generic_entry_update+0x18e/0x200 [ 1175.151830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1175.157394] ? perf_swevent_event+0x158/0x2e0 [ 1175.161936] ? check_same_owner+0x340/0x340 [ 1175.166285] ? rcu_note_context_switch+0x730/0x730 [ 1175.171255] __should_failslab+0x124/0x180 [ 1175.175524] should_failslab+0x9/0x14 [ 1175.179355] kmem_cache_alloc_trace+0x2cb/0x780 23:14:40 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) [ 1175.184048] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1175.188496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.194069] ? ext4_bg_num_gdb+0x182/0x260 [ 1175.198346] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1175.203085] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1175.208498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.214060] ? tracing_generic_entry_update+0x18e/0x200 [ 1175.219541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1175.225108] ? print_usage_bug+0xc0/0xc0 [ 1175.229199] ? print_usage_bug+0xc0/0xc0 [ 1175.233315] ? __lock_acquire+0x7fc/0x5020 23:14:40 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0x484}, {&(0x7f0000000fdb)=""/37, 0xff05}], 0xc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000050000000095000000009171a91d7772e98104ebf6971ec8ab98671073"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) [ 1175.237586] ? lock_acquire+0x1e4/0x540 [ 1175.241591] ? __lock_acquire+0x7fc/0x5020 [ 1175.245846] ? __lock_acquire+0x7fc/0x5020 [ 1175.250129] ? trace_hardirqs_on+0x10/0x10 [ 1175.254399] ? perf_tp_event+0xc40/0xc40 [ 1175.258483] ? perf_swevent_event+0x2e0/0x2e0 [ 1175.262994] ? rcu_read_lock+0x70/0x70 [ 1175.266908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.272472] ? memset+0x31/0x40 [ 1175.275780] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1175.280735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.286300] ? generic_swap+0x8a/0xb0 [ 1175.290141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.295707] ? sort+0x320/0x390 [ 1175.299018] ? u64_swap+0x70/0x70 [ 1175.302508] ext4_getfsmap+0x9de/0xd70 [ 1175.306420] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1175.311819] ? ext4_fsmap_to_internal+0x270/0x270 [ 1175.316694] ? swap_inode_data+0x720/0x720 [ 1175.320995] ? lock_release+0xa30/0xa30 [ 1175.324998] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1175.330443] ext4_ioc_getfsmap+0x46c/0xed0 [ 1175.334706] ? ext4_getfsmap_format+0x650/0x650 [ 1175.339400] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1175.344529] ? print_usage_bug+0xc0/0xc0 [ 1175.348623] ? trace_hardirqs_on+0x10/0x10 [ 1175.352884] ? __lock_acquire+0x7fc/0x5020 [ 1175.357188] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1175.362363] ? memset+0x31/0x40 [ 1175.365681] ext4_ioctl+0x5ee/0x4210 [ 1175.369417] ? find_held_lock+0x36/0x1c0 [ 1175.373503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.379072] ? ext4_ioctl_group_add+0x560/0x560 [ 1175.383765] ? perf_trace_lock+0x920/0x920 [ 1175.388028] ? _parse_integer+0x190/0x190 [ 1175.392218] ? graph_lock+0x170/0x170 [ 1175.396038] ? lock_release+0xa30/0xa30 [ 1175.400043] ? find_held_lock+0x36/0x1c0 [ 1175.404157] ? find_held_lock+0x36/0x1c0 [ 1175.408259] ? lock_downgrade+0x8f0/0x8f0 [ 1175.412439] ? kasan_check_read+0x11/0x20 [ 1175.416608] ? rcu_is_watching+0x8c/0x150 [ 1175.420774] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1175.425253] ? __fget+0x414/0x670 [ 1175.428738] ? find_held_lock+0x21/0x1c0 [ 1175.432822] ? expand_files.part.8+0x9c0/0x9c0 [ 1175.437430] ? kasan_check_write+0x14/0x20 [ 1175.441686] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1175.446648] ? ext4_ioctl_group_add+0x560/0x560 [ 1175.451336] do_vfs_ioctl+0x1de/0x1720 [ 1175.455244] ? __lock_is_held+0xb5/0x140 [ 1175.459330] ? ioctl_preallocate+0x300/0x300 [ 1175.463760] ? __fget_light+0x2f7/0x440 [ 1175.467752] ? fget_raw+0x20/0x20 [ 1175.471226] ? __sb_end_write+0xac/0xe0 [ 1175.475232] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1175.480788] ? fput+0x130/0x1a0 [ 1175.484086] ? ksys_write+0x1ae/0x260 [ 1175.487914] ? security_file_ioctl+0x94/0xc0 [ 1175.492329] ksys_ioctl+0xa9/0xd0 [ 1175.495786] __x64_sys_ioctl+0x73/0xb0 [ 1175.499690] do_syscall_64+0x1b9/0x820 [ 1175.503576] ? finish_task_switch+0x1d3/0x890 [ 1175.508069] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1175.512997] ? syscall_return_slowpath+0x31d/0x5e0 [ 1175.517938] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1175.523304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1175.528151] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1175.533346] RIP: 0033:0x455e29 [ 1175.536523] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1175.555982] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1175.563690] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1175.570960] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1175.578221] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1175.585483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1175.592743] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000036 23:14:40 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x6, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, &(0x7f0000000040)="d1", &(0x7f00000001c0)=""/141}, 0x18) 23:14:40 executing program 6: r0 = getpid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x9, 0x401, 0x0, 0x4, 0x0, 0x40, 0x800, 0x4, 0x3, 0x2, 0x8, 0x800, 0xffffffff80000001, 0x6, 0x1f, 0x1ff, 0x1, 0xe8, 0x1000, 0x3, 0x1, 0xfffffffffffffa37, 0x9, 0x7, 0xa6ae, 0x2, 0x1f, 0x2, 0xffffffff, 0x4, 0x5, 0x100000000, 0x3b5, 0x9, 0x7fffffff, 0x7, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x4000, 0xddba, 0x3, 0x5, 0x2, 0x7ff, 0x8}, r0, 0x2, r1, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:14:40 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xa4, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="bf160000000000006161000000000000616200000000000085100000010000009500000000000000bf100000000000000fa00000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) 23:14:40 executing program 0 (fault-call:3 fault-nth:55): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:40 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='GPL\x00'}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x101a3, &(0x7f00000000c0)=""/195}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 23:14:40 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x4c, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:40 executing program 5: r0 = socket$kcm(0xa, 0x4, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001940)=ANY=[]}, 0x20000080) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x12800, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000740)}, 0x20004040) 23:14:40 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x0, 0x8000, 0x6, 0x0, 0x0, 0x9, 0x4000, 0x1, 0x0, 0xa9, 0x1f, 0x1f, 0x7f, 0x5, 0xfe6, 0x2, 0x1, 0xe0de, 0x3c, 0x0, 0xffffffffffffff05, 0x4, 0x9, 0x7f57, 0x3, 0x80000001, 0x100, 0x6, 0x7, 0x6, 0x1, 0x80, 0x9, 0x0, 0x7, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x1, 0x20}, 0x1000, 0x5, 0x4, 0x2, 0x2, 0x1, 0x2}, r1, 0x7, r0, 0xb) r3 = openat$cgroup_ro(r2, &(0x7f00000002c0)='rdma.current\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r3, 0x0, 0x61, 0x4b, &(0x7f0000000300)="377ef8c2ef2b5d2a17c1c4be6390f666bcbe7fe4cd358edb3be506f9e6288cf3bdd0a200034b68cc699744d0e42e44d4ba781f281e9275d3065a31b303979af853e66ed204e73f04708e925232509bda531cc3fb4760ef96537ad1ee5503d04987", &(0x7f0000000380)=""/75, 0x3}, 0x28) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x0, 0x6, 0xff, 0x10001, 0x0, 0x18091a60, 0x500, 0x8, 0x40, 0x0, 0x9, 0x4, 0xd4f, 0xffffffff, 0x0, 0x200, 0x800, 0x7443, 0x5012, 0x80, 0xffffffff, 0x7fff, 0x3, 0x3, 0x9, 0x4, 0x6, 0x200, 0x200, 0x5, 0x0, 0x80000000, 0x3, 0x80000001, 0x0, 0xd1df, 0x0, 0xc5f, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0x8001, 0x9, 0x3, 0x7, 0x9, 0xfff, 0x3b1}, r4, 0x1, r0, 0x8) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x100000000, 0x4, 0x8, 0x4, 0x0, 0x6, 0x2000, 0x2, 0x9, 0x800, 0x7fffffff, 0x2, 0x7, 0x7, 0x1f, 0x20, 0x5, 0x5, 0x9, 0x53, 0x3, 0x100000001, 0x9, 0x8001, 0x5, 0x0, 0x4, 0x7c4a, 0x5, 0x1f, 0x5, 0xfff, 0xa596, 0x6, 0x0, 0x3f, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000040)}, 0x3184, 0xfffffffffffffbff, 0x7, 0x5, 0x40, 0x10c6, 0x7fffffff}, r4, 0x10, 0xffffffffffffff9c, 0x1) 23:14:40 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) socketpair(0x9, 0x803, 0x1, &(0x7f0000000100)) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffffc4, &(0x7f0000000140), 0x1000000000000042, &(0x7f00000000c0)=ANY=[], 0x393, 0x4}, 0x4000003) socketpair(0x1, 0x2, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080)="a9a6581bf2fdc91eebf2837a0f7448599b5d212c1605eb7f64137b3e112d0c807dac5daf31a96a7c8f5bb3af98039659ef2c0c17d67226efdcd1bf9f", &(0x7f0000000200)="812b02bb9bedd267d2c0500a92ec9dea349a4188fa6967d25bf4870143c985bb5c3648b03f77307c4528e5d0eb857d51b606f45d885520f4d27f2ada9962e7b5f008ddffa015b58b572d8fdcd1973af102", 0x2}, 0x20) 23:14:40 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) socketpair(0x11, 0x800, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r1, 0x0, 0x21, 0xfffffffffffffe95, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", &(0x7f0000004800)=""/4096, 0x1000}, 0xfffffffffffffea0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x1, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) close(r0) 23:14:40 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x8000}, {0x16}]}) [ 1175.951878] FAULT_INJECTION: forcing a failure. [ 1175.951878] name failslab, interval 1, probability 0, space 0, times 0 [ 1175.964658] CPU: 0 PID: 14828 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1175.971888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.981287] Call Trace: [ 1175.983927] dump_stack+0x1c9/0x2b4 [ 1175.987606] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1175.992843] ? __save_stack_trace+0x8d/0xf0 [ 1175.997229] should_fail.cold.4+0xa/0x1a [ 1176.001356] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1176.006494] ? save_stack+0x43/0xd0 [ 1176.010162] ? kasan_kmalloc+0xc4/0xe0 [ 1176.014059] ? kmem_cache_alloc_trace+0x152/0x780 [ 1176.018930] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1176.023796] ? ext4_getfsmap+0x9de/0xd70 [ 1176.027861] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1176.032271] ? do_vfs_ioctl+0x1de/0x1720 [ 1176.036323] ? ksys_ioctl+0xa9/0xd0 [ 1176.039961] ? __x64_sys_ioctl+0x73/0xb0 [ 1176.044025] ? do_syscall_64+0x1b9/0x820 [ 1176.048096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1176.053487] ? find_held_lock+0x36/0x1c0 [ 1176.057598] ? check_same_owner+0x340/0x340 [ 1176.062022] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1176.066438] ? rcu_note_context_switch+0x730/0x730 [ 1176.071389] __should_failslab+0x124/0x180 [ 1176.075630] should_failslab+0x9/0x14 [ 1176.079436] kmem_cache_alloc_trace+0x2cb/0x780 [ 1176.084118] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1176.088531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.094072] ? ext4_bg_num_gdb+0x182/0x260 [ 1176.098325] ext4_getfsmap_datadev+0xedb/0x3150 [ 1176.103038] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1176.108409] ? perf_trace_lock+0xde/0x920 [ 1176.112564] ? perf_tp_event+0x91b/0xc40 [ 1176.116750] ? zap_class+0x740/0x740 [ 1176.120463] ? perf_swevent_event+0x2e0/0x2e0 [ 1176.124958] ? print_usage_bug+0xc0/0xc0 [ 1176.129018] ? print_usage_bug+0xc0/0xc0 [ 1176.133092] ? __lock_acquire+0x7fc/0x5020 [ 1176.137334] ? lock_acquire+0x1e4/0x540 [ 1176.141313] ? __lock_acquire+0x7fc/0x5020 [ 1176.145550] ? __lock_acquire+0x7fc/0x5020 [ 1176.149807] ? trace_hardirqs_on+0x10/0x10 [ 1176.154047] ? perf_tp_event+0xc40/0xc40 [ 1176.158113] ? perf_swevent_event+0x2e0/0x2e0 [ 1176.162610] ? rcu_read_lock+0x70/0x70 [ 1176.166496] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.172038] ? memset+0x31/0x40 [ 1176.175333] ? perf_trace_lock+0xde/0x920 [ 1176.179478] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1176.184407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.189941] ? generic_swap+0x8a/0xb0 [ 1176.193740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.199275] ? sort+0x320/0x390 [ 1176.202565] ? u64_swap+0x70/0x70 [ 1176.206115] ext4_getfsmap+0x9de/0xd70 [ 1176.210008] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1176.215385] ? ext4_fsmap_to_internal+0x270/0x270 [ 1176.220227] ? swap_inode_data+0x720/0x720 [ 1176.224492] ? lock_release+0xa30/0xa30 [ 1176.228467] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1176.233862] ext4_ioc_getfsmap+0x46c/0xed0 [ 1176.238102] ? ext4_getfsmap_format+0x650/0x650 [ 1176.242787] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1176.247997] ? print_usage_bug+0xc0/0xc0 [ 1176.252078] ? trace_hardirqs_on+0x10/0x10 [ 1176.256317] ? __lock_acquire+0x7fc/0x5020 [ 1176.260576] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1176.265710] ? memset+0x31/0x40 [ 1176.268998] ext4_ioctl+0x5ee/0x4210 [ 1176.272717] ? find_held_lock+0x36/0x1c0 [ 1176.276780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.282321] ? ext4_ioctl_group_add+0x560/0x560 [ 1176.286987] ? perf_trace_lock+0x920/0x920 [ 1176.291220] ? perf_trace_lock+0xde/0x920 [ 1176.295984] ? _parse_integer+0x190/0x190 [ 1176.300285] ? graph_lock+0x170/0x170 [ 1176.304201] ? zap_class+0x740/0x740 [ 1176.307961] ? find_held_lock+0x36/0x1c0 [ 1176.312060] ? lock_downgrade+0x8f0/0x8f0 [ 1176.316361] ? rcu_is_watching+0x8c/0x150 [ 1176.320509] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1176.324931] ? __fget+0x414/0x670 [ 1176.328399] ? find_held_lock+0x21/0x1c0 [ 1176.332458] ? expand_files.part.8+0x9c0/0x9c0 [ 1176.337041] ? kasan_check_write+0x14/0x20 [ 1176.341292] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1176.346233] ? ext4_ioctl_group_add+0x560/0x560 [ 1176.350913] do_vfs_ioctl+0x1de/0x1720 [ 1176.354805] ? ioctl_preallocate+0x300/0x300 [ 1176.359209] ? __fget_light+0x2f7/0x440 [ 1176.363190] ? fget_raw+0x20/0x20 [ 1176.366645] ? __sb_end_write+0xac/0xe0 [ 1176.370624] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1176.376159] ? fput+0x130/0x1a0 [ 1176.379436] ? ksys_write+0x1ae/0x260 [ 1176.383238] ? security_file_ioctl+0x94/0xc0 [ 1176.387646] ksys_ioctl+0xa9/0xd0 [ 1176.391101] __x64_sys_ioctl+0x73/0xb0 [ 1176.395004] do_syscall_64+0x1b9/0x820 [ 1176.398988] ? finish_task_switch+0x1d3/0x890 [ 1176.403485] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1176.408439] ? syscall_return_slowpath+0x31d/0x5e0 [ 1176.413391] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1176.418785] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1176.423645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1176.428832] RIP: 0033:0x455e29 [ 1176.432048] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1176.451572] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1176.459292] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1176.466558] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1176.473836] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1176.481112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1176.488374] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000037 23:14:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000edffffff0000000008000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r0 = bpf$MAP_CREATE(0x14, &(0x7f0000000000)={0x1}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000011800)={&(0x7f0000010380)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000011680)=[{&(0x7f0000010400)=""/98, 0x62}, {&(0x7f0000010480)=""/187, 0xbb}, {&(0x7f0000010540)=""/21, 0x15}, {&(0x7f0000010580)=""/166, 0xa6}, {&(0x7f0000010640)=""/4096, 0x1000}, {&(0x7f0000011640)=""/39, 0x27}], 0x6, &(0x7f0000011700)=""/218, 0xda, 0xfff}, 0x46b8d9c53617005c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x1, 0x9, 0x4, r0, 0x10000}, 0x2c) sendmsg(r1, &(0x7f0000012a80)={&(0x7f0000011840)=@xdp={0x2c, 0x4, r2, 0x33}, 0x80, &(0x7f0000012a40)=[{&(0x7f00000118c0)="190e08e8bd4d4fbb594aba642dd8f61abc1219bf9b98ab22390fac18bb452b1a19378aa93042d0415bd382376325be778dd90aa0b46e1d6708f259257bdc86486373e60d559b0124e575d085fc18abb8eee4b70d76133fcbc177756fcce190df3ad742a16510f64763265207a1a16a30da", 0x71}, {&(0x7f0000011940)="43fef88d98811298e1e4e814b0ad9ceb5fd2ab8cb50a1c392f3f696ad58ab7210ccedefe078bda2f892a77f4d42e764698728771c7e70356bd2c162e0027488e86b3206ccae32370a63d3019ecde5bdbd7b74da75138dfde455e2c767c240ea8be2516eda5af0f1215fa0c82912fed568aac63df9bf5fa4db5f6c98471c91b314b99bb9cb8bac79bef3e48461537a917b5420e084fa5c2a221f7186e55a6034f84f27019f2505aa848139feba28f62f8fc961418953783153c07934014263d4970139e9c21a418c509996cc665e2526b33a16d0b7ec30cfa7b2d604ad7b4b46af8a9e9c046346c84e3a04aeba1583239e5105e35482b6cd7c91256b9acb3a23bb03abbbe411072d4ec504fdbabaca2a6da1531b02acb9ad70be10e8937bf163ff07be930eb97057fdda6b6856198eab3529df23a6d55c13813127aa9cf1a215132a788694453f5656c365bb5d44ed889b986acbefa43a6e9520a71df43d716d939c6fa3690fae7e32bbc15d5c6c592800ce8f7cef47407f3a0089e19e229c4c786b77d4588249ba15709189afc3a4b7367bc037c92b598e682464aefe1e40a64d7557c05571b1555312481efda946439eb705f4a5f6b2cb88178a2c2071a713cab1e01713887250d4d9ff34f1b2999e37fb875c625717ea94cd932da9f0fc22c301d08a54067b40a7dec61d163e6bd9c2846f8a41a90efd0b1bb9665a7b371f1d47ebb816e57d884930f3e71d2e43e4b6cf30bfd191493aa38120fc76984b6425b483398b91c25c053e86757edaba624958c7d0e1661688b7cf6516f74464ff72a66ddbdfce5cb3005f5a35ae3a75cc2b6429ecfcc6aa6fc070ea08c905bc31c87b113453f0ddb88ce3a1f228ddfc376ace552af41ad3417229426ea5f7ee69f4eebe6ff5acfa3911d18fc7347596f5c3a0d29442d8c7a59cd6e3819c244c8d1278728ce5fb6253e24b25f37cd3dbfe11b25fcce3e37f95ab45e9bfd13e83c235f015d04f96e7e41b38efa33f2f471fbe80efd9c6733d5db0417246419375ae47d3a542d80ed0d6ee7952048114827776e3f26574b030ad502955ab7776735418e9860ebf5743937e450a739f40aac6d87e89751b9f26d158c274f5297102dae5e0a8f2da231da9c43a4d974a9bbf0eae3c954b25cc616a0edb3333e0ba1169fcd7e4cc44282e54b2bc6e1f3c7a67f3508889b25e969bd94435cae500e85e30dfd7201dfdf3f3f924d57ea4c3932029d32b9623d10d9e4e769dcc456e2a31fb4f296163e47462d11bed81a88824931393d402654541b07b7a498c1cc8e69aaa204c2776d9822f1e79029240c689bce8158d4452312069f78489692a20fe417f9a7165b8dc8261a2516c93362c3a669490b56d0517800611f4a52a7dc5db6bcf7b2655486c103d42ce51db2209e64aac1a180b7e7e319d38fb43284022c1bacffcceb457d7260593bfa8384354bdca120b2eee2bf57212dbbaf8612ae546546578c885acfd9deffbab480766a7c30f4ad66d3d0b59f20db2776767f78846be82008ec6e951910d0938c4f849724c93d3ee5c622675531539707c22b89a7399854b4c3090a7cc1ee50a481cd80344cd14f0009701bf472e977a55c1e53d1ef755de666511b5a359a37d0d034b10288c8b4406fa42ca0afd1a9070f478fcfd2415ba01afe23391f4c0dac48f2a474eb2b60e5a39143d83e1ff9f630b6b4672bb856326b198430ee8e6db367b81f82d25bc4defac69c3bfd3e3cba3db392e0aa45b735f1552a201c927f3746c6ef35cd13f605dbaa82123c5ca29b1d3775656736d249ca4f179d0857f8421369513fecfdc824c9b983b56cba0d999581971e88ff00210ff2db2ed562e149a9ba05a3c5612e668a25c102aeba04d2d9e48fa1d61571e8bb0151a2ac8ec2bc96be90c0abe256602e43b99823e5d229e706fcfe5a0accd745b117dc8e6837e7aefc209353a71f3d4b15c2fce9d77b78f4d4659062fb30599036124cce0f2d1c7ed0c70fc1da59273b18ade171d587eb040f3f52182795338d33e6ae86fbfd70e9030f354e0849e33c40e78cf6b48f6a5a98002a57f929d3e682718317d16c51e17defe76ac9ea0f95a82a5e15d5f74a78be9ac3a2864d5af4390de3680ffc15d5c536dc11e483f85b45a94628d43617f8135558df7018b87c4942a40424ecccc0299f1133e88ea68eed611d3c81a08ed5b6783657e5a5de7f5782aacf92d1d6cdf7453d88d20a56f2616bdc90f4ac33f18517bb60bd1494bb10e7c4d7db9f2285fa83f44c98b6f29fa2e46a763b43f54098ebac6daaaf42a5acb619f25fdf56ad1d52d89f7abdbaba050939094a18bdfa5d5086d9ab33a8971aeea1fca48cfbee5f5095840f61032a45d53228f685a39bf65533f7e2e24595d031bdb20562d76f9b340890570d5b56f48818021d02c09c72aa49cea3bc0ded46bda97b47581138dbcc4dfca6f932430177e36d8f76c96f354edf5dc8b05160b0035ff84da6c87e29c0238b57c6bdfe20d9bdb512170b5d6494091d6d849df67e7fc99236807e0a9d8740844055bb4ac02181c4fe1a1d827491cbc9891bfabf131e4fabaa350846f4384b911bc3a0a41c927fe80c4c0e8a5fd7f0833f07fcac1c82886e0f2bf3f9e0bbe5cf56c3f03e3e2323217a76bc59fa5fea2a1fe18041b63fedc26e7e575f92d8d7a936cf78fb296123d4fff875d7453cdad79f9cccad9534de9cea93c178ff0116e70812bece581d9d5b007765e07e0127aaf6f71d057be881c1eab21b622cb700154e4211894f6955a3842e4ade6b998e135c2e520d6ed017803a04b1bdbc05fef0ede00722b042a780f6bf4ce59d6c2e482c008a69554e46f39bacf59a37440fb9b6efeb690e9274358038aad7be7cd94a218a54f1e5cf5fb9b283000f6c9ae3126751c0dddd0b757d21a0da160bc8df3aad133c3ebb443952304ffb9a725cfc94b499b0a2ea723325a3f5adc6e1b8dad1df76b7d9b200fb8fe42121d4c13ce9d4063862415662ab5ca52624074f399a55e80f3f3981e228470d4637e6f90b93d3b9c5706da3d37c6e62fd530dd8c930bc4f154fcf7ed331b5a5d6c66c1c82c4ace2f68e2e1872c4d3481e854790bb61d3fb9dcdcfb51df578fa22fc5f63724dc061e896c0e9e65ebd05e0f3b44dd925abc590e8bd40685bb583dadb6730443909d016e85816a7d96199f8ff0f0d42dfa92495772211513e4b0cf2adab3633f13daa302acf3f88763c783f48ebef6a3cf29cfc85bb9bcc44799858a8450cc70c30577ce04879fdd27dbc731f72b9b56886ce743e079b8787bcd532d8b6e358c48633df563db59fb2c8c8f9be30e952b9c44405f961a6496b80cc6b74d787044331989c75d8b370b50ea6f07e8568cb5a5659a42ee1c11ff4e1dc2330c18f90bddaaba459005a02a726622bc9ac78c4d41defb385838cf37f27a46a434745235a4b80efb96c62febb3d01b46125440c0604b4dea3abb0a1e1d4ff3c186502758bb896ecdc0cf2d83e6fefb77cf6bf4e9d6da2e12a4c00d7a8cd3c5c3f868d25835c7b3e8c111e633d5badf8b220a30b1cd8a69dc37e8df543c4f55a70fe10232ae8bce263d040aead3fc372d22cac5edde735c835a6b8c14a61ee94a174a3f0808b34ad86d425f06fc9a7e23613df9adb685eaa8a4e18917e0c816d30db78b7a65566d697ee4942077d7b2218762212a0f086be49ac8cfb924d74bd94f675f80b70b4306e08f41a7febb976433253604e65bbec8d5aa813296891a6ffea1f4cddc1a71a820ced369d1682b73a3b8a6eca6aeee7e214459354d7755dc63b08745989b69f566ff5bf19221c5130240020f539c238c96c6c5d8d9f5e238823622de10d3c1620f90e5bfe86fb2443679f9dcb73c7d6255dee1a204cb5269d750253225732124fcd207d460bca8f69184fbde1d271ca0d0be44f19e3327465cfa367b8fecf35cbdcf052c88ce37aa200ba71f726858ab119ed3527a761bfd2369efa1f3fcfcb881f8d167e4f41e249ef4ec99c461b1d6ac73d80a5f2a48349675818a4ac7e4703a0f5f2f31704817c3e1e5861caebdef8a940888d146f29ce4fa913504b20b18d883403380a8cbda98361b2eaa86d39ec0ad43993174461bc4ffa6091a6e19c3507577a90e6dbb018b8a088d2ac36e6211d9374f273495b6d1d944ef4fe4a442598b3f75c1dd1348eaf8ec2399e8eb001fcb96140e58e9129b82943528ed537107cdd216c3390dca8f1efbc843bb16af8e119023ddaa92ce5d2f75c78761720d6805f964182777fd21639d770110bb896dbc19fa4ea750dd7af3baa0961c22a36700aa08d1a97949aa9dcaa6b6cdc72e07c7dd126c8c8fbe0a47545298d126196a4f12ca4165fdeb591843c67c120f91889f636e3baab8169d614d1251784a82f892b7adc53eb56a3ed7274f14a4942c5909538b7e871757f8d6249401dac4fae3858edc7518741557aae87fa8513565745497e64279e2d324d74e13d1f55f40e11fb44023bfa7a759bead5c8ef516bea4d98d68712530c8c917046dd3982ced46b5f9bf26e9562d19030353f7bbc93f0b2944544d1db662a04a89933edcefdb8f517394cf95cd2c47c1978a90e7b6391b98f068afdda8fc7c83dcd7e2b553376e517b619bf92e4687041c1c6665efa351b13b46db6df3dbbdb8a926026b161278b9adac1c13ca632d7cf31e3cc998b97a2ce9740eb3e1fb7fcd7bdb7a883fd6ceed87b5822ec0c637f4241b9f16338be85be11785a3dfd53b8e5a6949ad370c739063c41ad4a1599b894f6a396e192b313d9445e0ec8502547552b72c080151eb6e25ec49a6314753aff596fc5a75e689c6d7f9429105977f475cdc6ca519c75e55cc8cea609e81d80171027583dc0bc4b91a137a6be44e1cdb48e814737550ce0408bed8c93d04aabe9d110c9177a7715f3edaf619763b17aa380805f2c4a1c25b5cc50d08e85e98bb69341a126ba078c2fab51915a1921beddaa1e8aaab06ae9341fed66aef24867501079b41276500a5a0a2a621a0002fcbe36bf11ab8492e81270d23fea6eed499dc330efd6b25ee1ecdbc05052655e5c1b21bfb903aa0774c43acbd0c7e611a7b85bf868127bde85f11556024ed2de5adbbab8d0123ab81e1bff93f0d90f138d8f55b79f52694b89d8aa26b6bb21c4d5629e5865c11702bdb4665ff5a262fa01f1c1974f3360929c8809268d9643b8eb7f28e782273e025ac91295f407c6ebfc31dd8ee6c469256b1b40837a2872bf32513c27ac016c4ae7c66ef522fd62315441a5d9cb8afce5a218f7745f01135dacf429efbd18c6b3cf02ba3e37a3edde5f019d0694b6849065a31af3effec0d35d6df3b3979535cb02d031e74b0bd0b40c94a59a70f694fe03c0bb3140723b84b8ae2e49fb82e7e2b0a54c79bfc4eb903232fdb17ca49c36262e5741aea5157295e3d1b0ffed8ea8761a39d51d2217e278d4c42f3b1d9564967b4e38a55f8eaf4e7437874e9b8961f63c0bd4e9e6b742201ca22116ca4756ccd389b6732d94eb9d1fef7b69017af5e6649a6c625deef89406466bf2f058bad055f4529d155a5ed1bfa8691a4c9f4f6a18e02b1299f9c2fb2c381a4bbae6c3c06c416cd2f15a7ed0a3c57762568ba22ba85cedcd8fc12b5328f5d3093eb580232c247cbd7223a9867fb46659e1a8b2c800dd92d773764d5c0664ef971b8163214e97e34e901be1542dc76857302b69ec2e72c0fdd71b40ea6d954cf05752815da307d8a58fed9d699b15edd1c603753e8fad47c411bce76d8abff76176fa", 0x1000}, {&(0x7f0000012940)="9d55ae1123766634b3b35dddc6c1c1ecf37f27cf338fa129282472d7b9f41bd7216bcb303644d5bf23f34fd9eb887f98b668b4e798a7f6005eeeeb9ac5ec93bc01666defeae8b30056dcb3cc9b5d30693ca6c9a1e21bdd896150de521c605be2c124eabfc8bb4a14b5c6006e9df8cd7f0b20c419842601172db8107c962b2541806ee27ae478539eb5e4092c857305dec0003146e204e70d255b64cacca2147bd6ce13a9ef53978ef2815b94214072348a8b1a1e1f6d249b47170399ba74453bd2276b281a2c62cc85ede716d51edb2c33e48beb15", 0xd5}], 0x3, 0x0, 0x0, 0x50}, 0x400c801) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x7, 0x4, 0x81, 0xfff, 0x4, r3, 0x2}, 0x2c) 23:14:41 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="850000002f00000025000000000000009500000000000000029b52a5b888463a021930bd8b46bb15519128eccf6e17651c574b6671a4936ed5944036b0b3b5f87721ee3fac8596c6ef57ea2fc44a901e4bf7659bff9fa26aaa4142224d6fe0"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0xe, 0x8, &(0x7f0000000380)="6d2d2e490297ed553832b9aaf6e1", &(0x7f0000000100)=""/8}, 0x9d) recvmsg(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/146, 0x92}], 0x1, &(0x7f0000000980)=""/35, 0x23, 0x80000001}, 0x40010021) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000004c0)={&(0x7f0000000400)=@ll={0x11, 0xf6, r1, 0x1, 0xd0, 0x6, @random="97b2ba1a5602"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="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0x1000}, {&(0x7f0000000280)="d8c4bd1158d22cf35cbf40d1cdc0b6d7206a4d71302070442ed6770c8804e7a4609609bb024d475c5c3ef06d6236fd5cbb7423a95b3b7a235e8057c84f0a", 0x3e}], 0x3, 0x0, 0x0, 0x84}, 0x40000) r3 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xd800000000000000, 0x6, 0x400, 0x101, 0x0, 0x3, 0x70002, 0x4, 0x10000, 0xfff, 0x0, 0x0, 0x105, 0xffffffff, 0x1, 0x503ef17d, 0x6, 0x4, 0x100000001, 0x1000, 0x36, 0x9, 0x2, 0xfffffffffffffffd, 0x0, 0x5, 0xfffffffffffffbff, 0x5, 0x3f, 0x2, 0x100000001, 0xd15, 0x88f, 0x8, 0x1, 0x10001, 0x0, 0x2, 0x4, @perf_config_ext={0x1, 0x6}, 0x42, 0xb57, 0x101, 0x0, 0x5, 0x8614, 0x10000}, 0x0, 0xb, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000002c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xb, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000f4ff0800000000000000000000007d320000000000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x1, 0x0, 0x0, 0x41f00, 0x1, [], r1, 0x5}, 0x48) 23:14:41 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xac, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:41 executing program 0 (fault-call:3 fault-nth:56): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:41 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x0, 0x4, 0x4}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2000000000002, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) recvmsg(r1, &(0x7f0000002740)={&(0x7f0000002440)=@hci, 0x80, &(0x7f0000002700)}, 0x10040) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="7df615ef565f24286e27c742ea3d73d0d3a662b149fe3d5fc6abf5c2be5c51d6c3dee78284c479f25f804c52464791da79ac497694a177542af50cb7b4558034fcb9df9954265ae200e385d9d429512d9bce113c84748b86088bac865a95f3ee1743d03d39cf2a22c55fb9", &(0x7f00000000c0)="bd8c2b06d17c2cb0a4457a7f5c69e18c4dab2a4647b26b2be869caddc5f3698638e37ca8bf91b529d10c9d6217cfe18e676a747324341941802be13f6fbe"}, 0x20) [ 1176.745011] FAULT_INJECTION: forcing a failure. [ 1176.745011] name failslab, interval 1, probability 0, space 0, times 0 [ 1176.757213] CPU: 1 PID: 14865 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1176.764428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1176.773804] Call Trace: [ 1176.776434] dump_stack+0x1c9/0x2b4 [ 1176.780112] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1176.785342] ? __save_stack_trace+0x8d/0xf0 [ 1176.789720] should_fail.cold.4+0xa/0x1a 23:14:41 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000000c0)="9c628130e6e303e7872b96345466b08cb78230a84fbc5ab2b7b95af1050d876090e0d5", &(0x7f0000000180)=""/146}, 0x18) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400005) [ 1176.794917] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1176.800065] ? save_stack+0x43/0xd0 [ 1176.803732] ? kasan_kmalloc+0xc4/0xe0 [ 1176.807749] ? kmem_cache_alloc_trace+0x152/0x780 [ 1176.812632] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1176.817515] ? ext4_getfsmap+0x9de/0xd70 [ 1176.821613] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1176.826057] ? do_vfs_ioctl+0x1de/0x1720 [ 1176.830149] ? ksys_ioctl+0xa9/0xd0 [ 1176.833806] ? __x64_sys_ioctl+0x73/0xb0 [ 1176.837902] ? do_syscall_64+0x1b9/0x820 [ 1176.842000] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1176.847396] ? zap_class+0x740/0x740 [ 1176.851116] ? print_usage_bug+0xc0/0xc0 [ 1176.855189] ? print_usage_bug+0xc0/0xc0 [ 1176.859371] ? check_same_owner+0x340/0x340 [ 1176.863705] ? __lock_acquire+0x7fc/0x5020 [ 1176.867955] ? rcu_note_context_switch+0x730/0x730 [ 1176.872890] __should_failslab+0x124/0x180 [ 1176.877129] should_failslab+0x9/0x14 [ 1176.880947] kmem_cache_alloc_trace+0x2cb/0x780 [ 1176.885615] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1176.890044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.895601] ? ext4_bg_num_gdb+0x182/0x260 [ 1176.899839] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1176.904625] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1176.910012] ? perf_trace_lock+0xde/0x920 [ 1176.914168] ? zap_class+0x740/0x740 [ 1176.917886] ? zap_class+0x740/0x740 [ 1176.921602] ? print_usage_bug+0xc0/0xc0 [ 1176.925659] ? print_usage_bug+0xc0/0xc0 [ 1176.929722] ? graph_lock+0x170/0x170 [ 1176.933530] ? __lock_acquire+0x7fc/0x5020 [ 1176.937764] ? zap_class+0x740/0x740 [ 1176.941584] ? lock_acquire+0x1e4/0x540 [ 1176.945564] ? __lock_acquire+0x7fc/0x5020 [ 1176.949797] ? __lock_acquire+0x7fc/0x5020 [ 1176.954053] ? trace_hardirqs_on+0x10/0x10 [ 1176.958298] ? check_noncircular+0x20/0x20 [ 1176.962623] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1176.967043] ? rcu_read_lock+0x70/0x70 [ 1176.970934] ? __unlock_page_memcg+0x72/0x100 [ 1176.975442] ? perf_trace_lock+0xde/0x920 [ 1176.979591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.985128] ? generic_swap+0x8a/0xb0 [ 1176.988932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.994465] ? sort+0x320/0x390 [ 1176.997746] ? u64_swap+0x70/0x70 [ 1177.001219] ext4_getfsmap+0x9de/0xd70 [ 1177.005116] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1177.010511] ? ext4_fsmap_to_internal+0x270/0x270 [ 1177.015356] ? swap_inode_data+0x720/0x720 [ 1177.019614] ? lock_release+0xa30/0xa30 [ 1177.023604] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1177.028998] ext4_ioc_getfsmap+0x46c/0xed0 [ 1177.033245] ? ext4_getfsmap_format+0x650/0x650 [ 1177.038030] ? print_usage_bug+0xc0/0xc0 [ 1177.042099] ? trace_hardirqs_on+0x10/0x10 [ 1177.046334] ? __lock_acquire+0x7fc/0x5020 [ 1177.050587] ? perf_trace_lock+0x920/0x920 [ 1177.054843] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1177.059694] ext4_ioctl+0x5ee/0x4210 [ 1177.063406] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1177.068244] ? find_held_lock+0x36/0x1c0 [ 1177.072321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.078140] ? ext4_ioctl_group_add+0x560/0x560 [ 1177.082824] ? perf_trace_lock+0x920/0x920 [ 1177.087058] ? perf_trace_lock+0xde/0x920 [ 1177.091212] ? _parse_integer+0x190/0x190 [ 1177.095372] ? graph_lock+0x170/0x170 [ 1177.099172] ? zap_class+0x740/0x740 [ 1177.102911] ? find_held_lock+0x36/0x1c0 [ 1177.106986] ? lock_downgrade+0x8f0/0x8f0 [ 1177.111143] ? rcu_is_watching+0x8c/0x150 [ 1177.115302] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1177.119720] ? __fget+0x414/0x670 [ 1177.123173] ? find_held_lock+0x21/0x1c0 [ 1177.127424] ? expand_files.part.8+0x9c0/0x9c0 [ 1177.132009] ? kasan_check_write+0x14/0x20 [ 1177.136266] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1177.141198] ? ext4_ioctl_group_add+0x560/0x560 [ 1177.145953] do_vfs_ioctl+0x1de/0x1720 [ 1177.149869] ? ioctl_preallocate+0x300/0x300 [ 1177.154366] ? __fget_light+0x2f7/0x440 [ 1177.158352] ? fget_raw+0x20/0x20 [ 1177.161822] ? __sb_end_write+0xac/0xe0 [ 1177.165835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1177.171813] ? fput+0x130/0x1a0 [ 1177.175199] ? ksys_write+0x1ae/0x260 [ 1177.179072] ? security_file_ioctl+0x94/0xc0 [ 1177.183525] ksys_ioctl+0xa9/0xd0 [ 1177.187009] __x64_sys_ioctl+0x73/0xb0 [ 1177.191419] do_syscall_64+0x1b9/0x820 [ 1177.195361] ? finish_task_switch+0x1d3/0x890 [ 1177.200015] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1177.205436] ? syscall_return_slowpath+0x31d/0x5e0 [ 1177.210548] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1177.216137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1177.221063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1177.226554] RIP: 0033:0x455e29 [ 1177.229752] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1177.249174] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1177.256885] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1177.264149] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1177.271428] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1177.278780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1177.286044] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000038 23:14:42 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, &(0x7f0000000380), 0x371) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000480)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0xa, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000140)}, 0x0) socket$kcm(0x29, 0x5, 0x0) 23:14:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007f7a95dd44c5b9ab4f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/106, 0x6a}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f00000005c0)=""/15, 0xf}, {&(0x7f0000000600)=""/22, 0x16}], 0x4, &(0x7f0000000680)=""/117, 0x75, 0xffffffffffff0001}, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000780)) recvmsg(r1, &(0x7f0000002c40)={&(0x7f0000000440)=@alg, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000008c0)=""/166, 0xa6}, {&(0x7f0000000980)=""/23, 0x17}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)=""/47, 0x2f}, {&(0x7f0000002a40)=""/92, 0x5c}], 0x7, &(0x7f0000002b40)=""/201, 0xc9, 0x8}, 0x10002) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000009500008000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 23:14:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000003e00)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003b40)=""/136, 0x88}, {&(0x7f0000003c00)=""/70, 0x46}, {&(0x7f0000003c80)=""/142, 0x8e}, {&(0x7f0000003d40)=""/44, 0x2c}], 0x4, &(0x7f0000003dc0)=""/36, 0x7, 0x4bf}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251, 0x41100, 0x0, [], r2, 0x1001000004}, 0xff0e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) 23:14:42 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:42 executing program 3: socket$kcm(0x10, 0x3, 0x0) socketpair(0x5, 0x0, 0xed32, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x763f, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/196}, 0x18) 23:14:42 executing program 5: r0 = socket$kcm(0xa, 0x800000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80, &(0x7f0000000d80), 0x2b6, &(0x7f0000000080)}, 0x0) socket$kcm(0x29, 0x2, 0x0) 23:14:42 executing program 2: r0 = socket$kcm(0x29, 0x200000002, 0x0) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@xdp, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/112, 0x70}], 0x3, &(0x7f0000000340)=""/232, 0xe8, 0xfffffffffffffff9}, 0x40000001) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, &(0x7f0000000180), 0x4) socket$kcm(0x29, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='memory.swap.current\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x7, 0x7, 0x3, 0x2, 0x0, 0x94a3, 0x8000, 0x0, 0x0, 0x2, 0x9, 0xff, 0x9, 0x7a000000000, 0x40, 0x20, 0x4, 0x80, 0x5, 0x9, 0x74f60662, 0xfffffffffffffffe, 0xfda4, 0x20, 0x600, 0x9c3e, 0x101, 0x4, 0x6, 0x1000, 0x10000, 0x7, 0x3, 0x1000, 0x401, 0x6eeb517c, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000540), 0x9}, 0x0, 0x200, 0x10000, 0x2, 0xc, 0x3ac1, 0x4}, 0x0, 0xe, 0xffffffffffffff9c, 0x2) perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x70, 0x600, 0x8, 0x1d, 0x40, 0x0, 0x2064, 0x10000, 0x8, 0x4, 0x4, 0x9, 0x80, 0x1, 0x2, 0x5, 0x2, 0x4, 0x4, 0x6, 0x8, 0x8, 0x3, 0x8, 0x10001, 0xffffffffffffffff, 0x3, 0x1c77, 0x400, 0x6, 0x8, 0x401, 0x9, 0xfffffffffffffffa, 0x1000, 0x5, 0x8, 0x0, 0x6, 0x2, @perf_config_ext={0x8, 0x9}, 0x0, 0x5, 0x1, 0x5, 0x6, 0x0, 0x6}, r1, 0xc, r2, 0xd) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xe7, 0x1, 0x1, 0x2, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x8, 0x3f, 0x6, 0x4, r3, 0x6}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 23:14:42 executing program 0 (fault-call:3 fault-nth:57): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:42 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000f0000006706000002000000070600000ee60000bf150000000000001f650000000000006707000002000000070700004c0000000f75000000000000bf5400000000000007040000040000003d43010000000000950000000000000061560000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) [ 1177.622197] FAULT_INJECTION: forcing a failure. [ 1177.622197] name failslab, interval 1, probability 0, space 0, times 0 [ 1177.633811] CPU: 0 PID: 14905 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1177.641045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.650437] Call Trace: [ 1177.653080] dump_stack+0x1c9/0x2b4 [ 1177.656753] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1177.662067] ? __save_stack_trace+0x8d/0xf0 [ 1177.666460] should_fail.cold.4+0xa/0x1a [ 1177.670578] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1177.675714] ? save_stack+0x43/0xd0 [ 1177.679376] ? kasan_kmalloc+0xc4/0xe0 [ 1177.683291] ? kmem_cache_alloc_trace+0x152/0x780 [ 1177.688157] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1177.693106] ? ext4_getfsmap+0x9de/0xd70 [ 1177.697233] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1177.701672] ? do_vfs_ioctl+0x1de/0x1720 [ 1177.705760] ? ksys_ioctl+0xa9/0xd0 [ 1177.709412] ? __x64_sys_ioctl+0x73/0xb0 [ 1177.713505] ? do_syscall_64+0x1b9/0x820 [ 1177.717599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1177.723024] ? find_held_lock+0x36/0x1c0 [ 1177.727166] ? check_same_owner+0x340/0x340 [ 1177.731545] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1177.736000] ? rcu_note_context_switch+0x730/0x730 [ 1177.740993] __should_failslab+0x124/0x180 [ 1177.745311] should_failslab+0x9/0x14 [ 1177.749149] kmem_cache_alloc_trace+0x2cb/0x780 [ 1177.753852] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1177.758301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.763886] ? ext4_bg_num_gdb+0x182/0x260 [ 1177.768147] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1177.772874] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1177.778276] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.783825] ? tracing_generic_entry_update+0x18e/0x200 [ 1177.789203] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1177.794758] ? print_usage_bug+0xc0/0xc0 [ 1177.798817] ? print_usage_bug+0xc0/0xc0 [ 1177.802882] ? __lock_acquire+0x7fc/0x5020 [ 1177.807129] ? lock_acquire+0x1e4/0x540 [ 1177.811110] ? __lock_acquire+0x7fc/0x5020 [ 1177.815352] ? __lock_acquire+0x7fc/0x5020 [ 1177.819709] ? trace_hardirqs_on+0x10/0x10 [ 1177.823963] ? perf_tp_event+0xc40/0xc40 [ 1177.828037] ? perf_swevent_event+0x2e0/0x2e0 [ 1177.832532] ? rcu_read_lock+0x70/0x70 [ 1177.836417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.841963] ? memset+0x31/0x40 [ 1177.845251] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1177.850193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.855732] ? generic_swap+0x8a/0xb0 [ 1177.859537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.865072] ? sort+0x320/0x390 [ 1177.868349] ? u64_swap+0x70/0x70 [ 1177.871831] ext4_getfsmap+0x9de/0xd70 [ 1177.875720] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1177.881096] ? ext4_fsmap_to_internal+0x270/0x270 [ 1177.885951] ? swap_inode_data+0x720/0x720 [ 1177.890235] ? lock_release+0xa30/0xa30 [ 1177.894209] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1177.899624] ext4_ioc_getfsmap+0x46c/0xed0 [ 1177.903866] ? ext4_getfsmap_format+0x650/0x650 [ 1177.908543] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1177.913661] ? print_usage_bug+0xc0/0xc0 [ 1177.917728] ? trace_hardirqs_on+0x10/0x10 [ 1177.921983] ? __lock_acquire+0x7fc/0x5020 [ 1177.926254] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1177.931403] ? memset+0x31/0x40 [ 1177.934696] ext4_ioctl+0x5ee/0x4210 [ 1177.938407] ? find_held_lock+0x36/0x1c0 [ 1177.942643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.948188] ? ext4_ioctl_group_add+0x560/0x560 [ 1177.952857] ? perf_trace_lock+0x920/0x920 [ 1177.957104] ? _parse_integer+0x190/0x190 [ 1177.962101] ? graph_lock+0x170/0x170 [ 1177.965916] ? lock_release+0xa30/0xa30 [ 1177.969909] ? find_held_lock+0x36/0x1c0 [ 1177.973996] ? find_held_lock+0x36/0x1c0 [ 1177.978079] ? lock_downgrade+0x8f0/0x8f0 [ 1177.982240] ? kasan_check_read+0x11/0x20 [ 1177.986383] ? rcu_is_watching+0x8c/0x150 [ 1177.990536] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1177.994971] ? __fget+0x414/0x670 [ 1177.998429] ? find_held_lock+0x21/0x1c0 [ 1178.002500] ? expand_files.part.8+0x9c0/0x9c0 [ 1178.007082] ? kasan_check_write+0x14/0x20 [ 1178.011319] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1178.016262] ? ext4_ioctl_group_add+0x560/0x560 [ 1178.020948] do_vfs_ioctl+0x1de/0x1720 [ 1178.024840] ? __lock_is_held+0xb5/0x140 [ 1178.028926] ? ioctl_preallocate+0x300/0x300 [ 1178.033332] ? __fget_light+0x2f7/0x440 [ 1178.037321] ? fget_raw+0x20/0x20 [ 1178.040778] ? __sb_end_write+0xac/0xe0 [ 1178.044768] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1178.050301] ? fput+0x130/0x1a0 [ 1178.053581] ? ksys_write+0x1ae/0x260 [ 1178.057385] ? security_file_ioctl+0x94/0xc0 [ 1178.061798] ksys_ioctl+0xa9/0xd0 [ 1178.065259] __x64_sys_ioctl+0x73/0xb0 [ 1178.069152] do_syscall_64+0x1b9/0x820 [ 1178.073056] ? finish_task_switch+0x1d3/0x890 [ 1178.077554] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1178.082484] ? syscall_return_slowpath+0x31d/0x5e0 [ 1178.087434] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1178.092816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1178.097668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1178.102858] RIP: 0033:0x455e29 [ 1178.106042] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1178.125614] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1178.133335] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1178.140600] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1178.147865] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1178.155134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1178.162408] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000039 23:14:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x700}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='GPL\x00', r0}, 0x10) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="7b067009147f66a71355292ed9c1c606bbda463ee715e1b24ed3c0a1888652dcca14ef77ba0646f365dd145e8b24e42453c2bcb4d71000868a064f94d2e25330c97ee7b36814c26ed3ef4add0d1e862f289cb34bebe601c4c0f42017fd84c70fd949c846a6008327ec8bd402810533b4c760b1711df144807a8ca738f8cea70bddb9f2a65b03fb1fb34c2355c7044ff78f94b149559fbf413a6c6c95a2202560979b8aadb6", 0xa5}], 0x1, &(0x7f0000000200)=[{0xf8, 0x10c, 0x4f0e, "21548b9179035ce474fd7f2b55b319bf0cdc07b850572a20380db49929c4fe508b73a3cd166eda425b0f53f0acc39347d30daaa93064d5419b0a8732bd15c001f930fc15b2cf2d6e423a7ee4252224d216e74d595ecbd3d854bbe458106bbe12793cc35797a89fceda4b3de46037a6eda62cd1b852e683bdf779d9076f13af7f3048b19b17589bc80eda7f19b804788e3c77dcde1f1fde5cf92cb07ad464e0c7f93fd8a16d727f5bb8cd95d36887c3ae16bbe4e7bcb013bc285fc2088b19d8720b83dd0f3e46dca58a9cc26246e60888c93ecc8d5ac93d9b3702380feea325e03790a48e3c6a55f9"}, {0x10, 0x10c, 0x5}, {0x10, 0x11f, 0x9}, {0xa0, 0x11f, 0x4ce, "bfa87a4f190a249d4acf4f08b08779879c06208668750c639ba5f9af418644d46f35ca10a70237139f39016ad58acf12928399fc80edfa8ac7049b36725da12bea5d9c4ffcffd36e0e0741117a8e571c949a25c51ee27f87e3ef1fb6d9d38433ce04e2ad43799ff7275b0cdd0ccf81cef57e475caaa76332578e8f6af33761c12dba29aa3afba2b77a83e6c94d0bca"}, {0x78, 0x103, 0x8, "39ea8246020e1ae5d12b80446ef54760e7ecf697a0591c7ed451adaec6aac3f86e33bb7c519b427a3b8c1d7a919378517743ed52a468ca6ec11524029be099c9c45694a95e107e8a33018dd5568df4fafe787e87486217bd395375053b4aca020d"}, {0xd8, 0x115, 0x118, "5eabbc0a69dc14fa83406e4486092bc037fb681dc45cf640a856209279bf122cc47807834ff11d04088b93cbffca7b5afda2f754d9a66eff77abf4722a1e24aa36e53ba070937d0195904c02387750371d535f00870b9ef6ef8cd747e94d3e852bbe874034464ad612e138ccf8c9e1fdceed42c43dcae61f67dfd4bfa242daa47db40ddc87f265ab8e41e9f4eacfe9ac342b9ecd2c531438904548a5f4f436a01183bebb97b5561f57caff3ee1973f56e7310ab77e9496657ba45a633488549c6dd795b0"}, {0xd8, 0x10f, 0xfff, "db2aed8e9c881bb24249887a199d90d85876a7e3757206573d2f0507656e9c4fcdcd9b6cebfee20030ad90a1db38b45105afe9c9e6f8e91ca9e2f0ca84218acfe289cb48afb9ba851f02d08a6d12b48a75c7f6778e9a9278ab8e2f801ce5f364541c96bfba46163b12b66c1eee28605a4618e861b6f20921a73cf5c3a8d6cfe219618be06894b83b254ff57c87915a5cba9d2e508fbb266f7629dd686fb6b4918e5a2c3ae387d01be6516d960870e334e28c7cc6a89f71ef7a7258589fc2c89e087b"}, {0xf8, 0x0, 0x33cb, "80a239a60f3ecea38facd9e3caba1318209966aeda4e8f29a38a9803208fdab9f6de5865c45ca165e7499ad8aa9133fbffa02e23402a0d769a0a42d6ab55dac89c7955aed358e993e573121b99481439023991602a2a7881203d0e5b854cd363e3b0b4b992038b57fe7f04fe3e4fa1e3774973e2a54538942c97e46e0d4515b4022159cdb89b532185f4e117f48c08f24d533a1e8b21ecab1003de8fbd557373e75e5395144602a92ef84b0ae22329732b5d544ecd8faa3b2a09e6a73edb6c357b9f23ca68f56317f8aa69d6ffa747c856c4d8628b46d0647c9009a39d7a9c7b2c9911a91d57e790"}, {0x98, 0x10c, 0x5, "2c37652234a8171ce4ec9c767d49f8add9a8eca5f5bffa529abc64bee170e93cdfa3c1b1ad34be2f67f3c33109403ed6a7d99af42425a10bdc5691cd018da9a639a2962fab7b0845bc083d1a8535b1b00d7db516a5d69bb884ff2da594020ef43a468201e79079d92e180710cfe925bcc0f52916804acf4b1f7bf0f2c5a3bb95ee67334e28"}, {0x20, 0x11, 0xfc3, "fa34fbe47e81aa48198f0fda3f"}], 0x590, 0x880}, 0x10) 23:14:43 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x5c, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:43 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6609, 0x1) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) 23:14:43 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='\x00'}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x80087601, 0x20000001) 23:14:43 executing program 0 (fault-call:3 fault-nth:58): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x814, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8080}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x1f, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x1, 0x6, 0x6, 0x40, 0xfffffffffffffff4}], &(0x7f0000000140)='GPL\x00', 0x3, 0x1000, &(0x7f0000000180)=""/4096, 0x41100, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001200)=r1, 0x4) r2 = socket$kcm(0x29, 0x20000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003800)={r0}) 23:14:43 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f4836db"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair(0x11, 0x80a, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) write$cgroup_subtree(r0, &(0x7f00000000c0), 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 23:14:43 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000001000009d67b6c0dbdbac3f200130000000000000000"], 0x18}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r3) close(r1) [ 1178.472823] FAULT_INJECTION: forcing a failure. [ 1178.472823] name failslab, interval 1, probability 0, space 0, times 0 [ 1178.484163] CPU: 1 PID: 14946 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1178.491547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1178.500913] Call Trace: [ 1178.503524] dump_stack+0x1c9/0x2b4 [ 1178.507185] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1178.512407] ? __save_stack_trace+0x8d/0xf0 [ 1178.516767] should_fail.cold.4+0xa/0x1a [ 1178.520860] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1178.525989] ? save_stack+0x43/0xd0 [ 1178.529638] ? kasan_kmalloc+0xc4/0xe0 [ 1178.533545] ? kmem_cache_alloc_trace+0x152/0x780 [ 1178.538416] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1178.543276] ? ext4_getfsmap+0x9de/0xd70 [ 1178.547358] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1178.551806] ? do_vfs_ioctl+0x1de/0x1720 [ 1178.555877] ? ksys_ioctl+0xa9/0xd0 [ 1178.559514] ? __x64_sys_ioctl+0x73/0xb0 [ 1178.563589] ? do_syscall_64+0x1b9/0x820 [ 1178.567685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1178.573086] ? __sched_text_start+0x8/0x8 [ 1178.577343] ? print_usage_bug+0xc0/0xc0 [ 1178.581445] ? check_same_owner+0x340/0x340 [ 1178.585777] ? __lock_acquire+0x7fc/0x5020 [ 1178.590020] ? rcu_note_context_switch+0x730/0x730 [ 1178.594964] __should_failslab+0x124/0x180 [ 1178.599203] should_failslab+0x9/0x14 [ 1178.603004] kmem_cache_alloc_trace+0x2cb/0x780 [ 1178.607679] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1178.612091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1178.617619] ? ext4_bg_num_gdb+0x182/0x260 [ 1178.621853] ext4_getfsmap_datadev+0xedb/0x3150 [ 1178.626542] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1178.631905] ? print_usage_bug+0xc0/0xc0 [ 1178.635976] ? perf_trace_lock+0x920/0x920 [ 1178.640219] ? d_alloc+0x96/0x380 [ 1178.643691] ? print_usage_bug+0xc0/0xc0 [ 1178.647838] ? print_usage_bug+0xc0/0xc0 [ 1178.651897] ? graph_lock+0x170/0x170 [ 1178.655704] ? __lock_acquire+0x7fc/0x5020 [ 1178.659957] ? lock_acquire+0x1e4/0x540 [ 1178.663939] ? __lock_acquire+0x7fc/0x5020 [ 1178.668172] ? __lock_acquire+0x7fc/0x5020 [ 1178.672415] ? trace_hardirqs_on+0x10/0x10 [ 1178.676643] ? check_noncircular+0x20/0x20 [ 1178.680877] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1178.685283] ? rcu_read_lock+0x70/0x70 [ 1178.689169] ? print_usage_bug+0xc0/0xc0 [ 1178.693224] ? __unlock_page_memcg+0x72/0x100 [ 1178.697716] ? unlock_page_memcg+0x2c/0x40 [ 1178.701961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1178.707677] ? generic_swap+0x8a/0xb0 [ 1178.711484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1178.717039] ? sort+0x320/0x390 [ 1178.720329] ? u64_swap+0x70/0x70 [ 1178.723792] ext4_getfsmap+0x9de/0xd70 [ 1178.727693] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1178.733065] ? ext4_fsmap_to_internal+0x270/0x270 [ 1178.737900] ? swap_inode_data+0x720/0x720 [ 1178.742164] ? lock_release+0xa30/0xa30 [ 1178.746143] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1178.751537] ext4_ioc_getfsmap+0x46c/0xed0 [ 1178.755770] ? ext4_getfsmap_format+0x650/0x650 [ 1178.760442] ? print_usage_bug+0xc0/0xc0 [ 1178.764520] ? trace_hardirqs_on+0x10/0x10 [ 1178.768754] ? __lock_acquire+0x7fc/0x5020 [ 1178.773004] ? perf_trace_lock+0x920/0x920 [ 1178.777262] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1178.782106] ext4_ioctl+0x5ee/0x4210 [ 1178.785810] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1178.790655] ? find_held_lock+0x36/0x1c0 [ 1178.795684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1178.801223] ? ext4_ioctl_group_add+0x560/0x560 [ 1178.805886] ? perf_trace_lock+0x920/0x920 [ 1178.810117] ? _parse_integer+0x190/0x190 [ 1178.814266] ? graph_lock+0x170/0x170 [ 1178.818060] ? lock_release+0xa30/0xa30 [ 1178.822039] ? find_held_lock+0x36/0x1c0 [ 1178.826103] ? find_held_lock+0x36/0x1c0 [ 1178.830170] ? lock_downgrade+0x8f0/0x8f0 [ 1178.834316] ? kasan_check_read+0x11/0x20 [ 1178.838456] ? rcu_is_watching+0x8c/0x150 [ 1178.842606] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1178.847048] ? __fget+0x414/0x670 [ 1178.850509] ? find_held_lock+0x21/0x1c0 [ 1178.854562] ? expand_files.part.8+0x9c0/0x9c0 [ 1178.859134] ? kasan_check_write+0x14/0x20 [ 1178.863379] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1178.868310] ? ext4_ioctl_group_add+0x560/0x560 [ 1178.872973] do_vfs_ioctl+0x1de/0x1720 [ 1178.876862] ? __lock_is_held+0xb5/0x140 [ 1178.880917] ? ioctl_preallocate+0x300/0x300 [ 1178.885316] ? __fget_light+0x2f7/0x440 [ 1178.889298] ? fget_raw+0x20/0x20 [ 1178.892745] ? __sb_end_write+0xac/0xe0 [ 1178.896717] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1178.902244] ? fput+0x130/0x1a0 [ 1178.905517] ? ksys_write+0x1ae/0x260 [ 1178.909314] ? security_file_ioctl+0x94/0xc0 [ 1178.913717] ksys_ioctl+0xa9/0xd0 [ 1178.917181] __x64_sys_ioctl+0x73/0xb0 [ 1178.921064] do_syscall_64+0x1b9/0x820 [ 1178.924941] ? finish_task_switch+0x1d3/0x890 [ 1178.929431] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1178.934361] ? syscall_return_slowpath+0x31d/0x5e0 [ 1178.939290] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1178.944649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1178.949489] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1178.954670] RIP: 0033:0x455e29 23:14:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x0, 0x0, 0xfffffffffffffff8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r3, 0x7, 0x2}, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x400, 0x1, 0x7fff, 0x1, 0x3, 0x7, 0x400, 0x10001, 0x7, 0x2, 0x9, 0x2, 0x5, 0x8, 0x3, 0x100, 0x6, 0x5, 0xffffffff, 0x3, 0x8, 0x7, 0x7, 0x7, 0x235, 0xbf37, 0x11, 0x2, 0xffffffffffffff7f, 0xfffffffffffff96d, 0x0, 0x8, 0x2, @perf_config_ext={0x5, 0x8001}, 0x1, 0xd2, 0x4, 0x5, 0x6, 0xefd, 0x7}, r1, 0xe, r0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)=':c\'roupGPLem1\x00') [ 1178.957856] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1178.977245] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1178.984960] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1178.992220] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1178.999478] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1179.006745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1179.014008] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000003a 23:14:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1b) write$cgroup_int(r1, &(0x7f0000000180)=0x100000001, 0x12) 23:14:44 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:44 executing program 0 (fault-call:3 fault-nth:59): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89fa, &(0x7f0000000100)='selinux\x00') 23:14:44 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x3, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) 23:14:44 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x800000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x9}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x890b, &(0x7f0000000380)={r1}) 23:14:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="dd56e98f7b6487d9caacead868e1a4d359ed393688e67959425e9c22f93f9137a02df5503d90073d39ec20732513792d6c5d2551e2897e1b07c4b35eb8d9650d6a761fc6a789d6fecc5f75af155ee686558940aec010d70a96d8b411e054a8890617121360d8", &(0x7f0000000080)=""/138}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xbb03, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) [ 1179.254579] FAULT_INJECTION: forcing a failure. [ 1179.254579] name failslab, interval 1, probability 0, space 0, times 0 [ 1179.266304] CPU: 0 PID: 14980 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1179.273524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.282903] Call Trace: [ 1179.285521] dump_stack+0x1c9/0x2b4 [ 1179.289191] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1179.294425] ? __save_stack_trace+0x8d/0xf0 [ 1179.298802] should_fail.cold.4+0xa/0x1a [ 1179.302911] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1179.308044] ? save_stack+0x43/0xd0 [ 1179.311689] ? kasan_kmalloc+0xc4/0xe0 [ 1179.315627] ? kmem_cache_alloc_trace+0x152/0x780 [ 1179.320495] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1179.325362] ? ext4_getfsmap+0x9de/0xd70 [ 1179.329449] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1179.333885] ? do_vfs_ioctl+0x1de/0x1720 [ 1179.337973] ? ksys_ioctl+0xa9/0xd0 [ 1179.341625] ? __x64_sys_ioctl+0x73/0xb0 [ 1179.345713] ? do_syscall_64+0x1b9/0x820 [ 1179.349804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1179.355206] ? perf_tp_event+0x91b/0xc40 [ 1179.359307] ? print_usage_bug+0xc0/0xc0 [ 1179.363393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1179.368959] ? tracing_generic_entry_update+0x18e/0x200 [ 1179.374334] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1179.379883] ? perf_swevent_event+0x158/0x2e0 [ 1179.384402] ? check_same_owner+0x340/0x340 [ 1179.388732] ? rcu_note_context_switch+0x730/0x730 [ 1179.393677] __should_failslab+0x124/0x180 [ 1179.397921] should_failslab+0x9/0x14 [ 1179.401724] kmem_cache_alloc_trace+0x2cb/0x780 [ 1179.406412] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1179.410828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1179.416376] ? ext4_bg_num_gdb+0x182/0x260 [ 1179.420632] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1179.425422] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1179.430807] ? perf_trace_lock+0xde/0x920 [ 1179.434962] ? zap_class+0x740/0x740 [ 1179.438675] ? zap_class+0x740/0x740 [ 1179.442400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1179.447935] ? print_usage_bug+0xc0/0xc0 [ 1179.451993] ? print_usage_bug+0xc0/0xc0 [ 1179.456072] ? __lock_acquire+0x7fc/0x5020 [ 1179.460319] ? lock_acquire+0x1e4/0x540 [ 1179.464300] ? __lock_acquire+0x7fc/0x5020 [ 1179.468534] ? __lock_acquire+0x7fc/0x5020 [ 1179.472787] ? trace_hardirqs_on+0x10/0x10 [ 1179.477201] ? perf_tp_event+0xc40/0xc40 [ 1179.481271] ? perf_swevent_event+0x2e0/0x2e0 [ 1179.485766] ? rcu_read_lock+0x70/0x70 [ 1179.489656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1179.495192] ? memset+0x31/0x40 [ 1179.498472] ? perf_trace_lock+0xde/0x920 [ 1179.502623] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1179.507560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1179.513106] ? generic_swap+0x8a/0xb0 [ 1179.516908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1179.522448] ? sort+0x320/0x390 [ 1179.525727] ? u64_swap+0x70/0x70 [ 1179.529186] ext4_getfsmap+0x9de/0xd70 [ 1179.533077] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1179.538449] ? ext4_fsmap_to_internal+0x270/0x270 [ 1179.543319] ? swap_inode_data+0x720/0x720 [ 1179.547591] ? lock_release+0xa30/0xa30 [ 1179.551563] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1179.556961] ext4_ioc_getfsmap+0x46c/0xed0 [ 1179.561208] ? ext4_getfsmap_format+0x650/0x650 [ 1179.565887] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1179.571004] ? print_usage_bug+0xc0/0xc0 [ 1179.575078] ? trace_hardirqs_on+0x10/0x10 [ 1179.579326] ? __lock_acquire+0x7fc/0x5020 [ 1179.583583] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1179.588729] ? memset+0x31/0x40 [ 1179.592035] ext4_ioctl+0x5ee/0x4210 [ 1179.595744] ? find_held_lock+0x36/0x1c0 [ 1179.599807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1179.605347] ? ext4_ioctl_group_add+0x560/0x560 [ 1179.610014] ? perf_trace_lock+0x920/0x920 [ 1179.614244] ? perf_trace_lock+0xde/0x920 [ 1179.618398] ? _parse_integer+0x190/0x190 [ 1179.622542] ? graph_lock+0x170/0x170 [ 1179.626347] ? zap_class+0x740/0x740 [ 1179.630089] ? find_held_lock+0x36/0x1c0 [ 1179.634171] ? lock_downgrade+0x8f0/0x8f0 [ 1179.638327] ? rcu_is_watching+0x8c/0x150 [ 1179.642480] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1179.646902] ? __fget+0x414/0x670 [ 1179.650459] ? find_held_lock+0x21/0x1c0 [ 1179.654537] ? expand_files.part.8+0x9c0/0x9c0 [ 1179.659162] ? kasan_check_write+0x14/0x20 [ 1179.663404] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1179.668341] ? ext4_ioctl_group_add+0x560/0x560 [ 1179.673025] do_vfs_ioctl+0x1de/0x1720 [ 1179.677006] ? ioctl_preallocate+0x300/0x300 [ 1179.681413] ? __fget_light+0x2f7/0x440 [ 1179.685394] ? fget_raw+0x20/0x20 [ 1179.688859] ? __sb_end_write+0xac/0xe0 [ 1179.692836] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1179.698365] ? fput+0x130/0x1a0 [ 1179.701640] ? ksys_write+0x1ae/0x260 [ 1179.705442] ? security_file_ioctl+0x94/0xc0 [ 1179.709886] ksys_ioctl+0xa9/0xd0 [ 1179.713350] __x64_sys_ioctl+0x73/0xb0 [ 1179.717241] do_syscall_64+0x1b9/0x820 [ 1179.721209] ? finish_task_switch+0x1d3/0x890 [ 1179.725700] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1179.730641] ? syscall_return_slowpath+0x31d/0x5e0 [ 1179.735573] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1179.740940] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1179.745793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1179.751161] RIP: 0033:0x455e29 [ 1179.754356] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1179.773947] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1179.781664] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1179.788929] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1179.796200] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:44 executing program 5: socketpair(0xa, 0x6, 0x800000000000, &(0x7f0000000200)={0xffffffffffffffff}) r1 = getpid() write$cgroup_pid(r0, &(0x7f0000000240)=r1, 0x12) socketpair(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000001580)}, 0x0) close(r3) socketpair(0x1f, 0x4, 0x8, &(0x7f00000001c0)) write$cgroup_pid(r2, &(0x7f0000000000), 0x12) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x4084, &(0x7f00000000c0)={[{@mode={'mode', 0x3d, 0x66f9}, 0x2c}, {@mode={'mode', 0x3d, 0x7}, 0x2c}, {@mode={'mode', 0x3d, 0x100000001}, 0x2c}, {@mode={'mode', 0x3d, 0x319}, 0x2c}, {@mode={'mode', 0x3d, 0x4}, 0x2c}, {@mode={'mode', 0x3d, 0x3}, 0x2c}, {@mode={'mode', 0x3d, 0x1ff}, 0x2c}]}) 23:14:44 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x3, @random="acb9001276a0", 'nr0\x00'}}, 0xfffffffffffffe90, &(0x7f0000000200), 0x0, 0x0, 0x353, 0x4000001}, 0x4004000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000004600)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000004680)="71ce7cb92eef94d25cbc832ff6640ff75a1f6bce1bdd9ca48d6e080000005a9e00b47b8493027970e969111df56459daeefa82ca7dc615150487e15aab6b6e819b33dec781d41d55316b5a9708a520ef5621f4d2f01e7df659e87131ec53", 0x5e}], 0xffffffffffffe10, &(0x7f0000005980)=[{0x78, 0x13f, 0x7, "1e2d46cebec6ab5fc85e0abb34815181a60d19641ae63d12a4ae92e78812df89b16ddbf1b3719939e8f2d29e37a46c31f8b55d99e2375092473855fa4311491c491b3d00dd6e34e2f113be9c5ce53c3cef6097bd5caf0152c2878b8e56f76cbd0200032c"}, {0x1010, 0x1bd, 0x7ff, "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"}, {0x70, 0x18a, 0x7, "374df9da6ed91e3d39f8920bdf809c79c9cc328e6e4e507edae9f8826102d5032bc1fa120debf7672f3a5b33ae49730897b973b6dd50d617099b4436a6971bffd86ecf3d10d2b0a797c39f9e096502f9d8e88e9382f08b0c08"}, {0xb8, 0x0, 0x7, "47e10e66adf726822042714f04e68292efd79a4a94046ac5db24b41900770b93486a15e99e305d3f9d1ebcfdc22319d682a80f5d316dcd6382cd0eeed6603508661444e57cdd2c3804b9c3606210d9c03ad201e8cd64c9f8bc42c9edb969cae3187dcae22c9ee267313fa2ed9d8ecb5483ed857c99503c1b40f4de1415d30bf7f6867b0035cae3a2c887d633693c817f74c1bd98032054d9e19be44a1571f3c3811566"}, {0x38, 0x10f, 0x9, "d8cf28346c2af0a9196d12941e5c693917563a445a1f5bed1e2257b70ba9932d79473fb0f6"}], 0x11e8, 0x200040c0}, 0xc810) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="6af8a9bba3539ed9fdc711ff08dbc72e", 0x10}], 0x1, &(0x7f0000000380)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004500)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/88, 0x58}, {&(0x7f0000002400)=""/91, 0x5b}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/93, 0x5d}], 0x8, &(0x7f0000004580)=""/66, 0x42, 0x2}, 0x40) 23:14:44 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x3d, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x6, 0x2, 0x404f, 0x12, 0x1, 0x1}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe3, 0x1000, &(0x7f0000000140)="cab04b0191a5e56050ee779d0108407e87568968b97e318accb03f356b7cfafefaaff725320f3c50cf62d9695e7d12f45ca93514aa3c5e4658d98006735a30384fce6eb53e2d4371626e8f15ea30f4d222f3c539892e51797f7b22a1a23fcc8162741ee7614a2993044815ecee77d1489cae611dec29a09b8fd2f49e20369e01bfe3fffc69a9b6eaf9a8848a1256523f0677fa22954363539786238f8628ba1c11642bb7637efed020470086491cb8fafaafb10b9606456b4be1ad8bdf7f82bca077a418f14292693cdb2aeef9771a5f4070a8e191f29c5af88868c5020f8277e30236", &(0x7f00000006c0)=""/4096, 0x6}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x7, 0x3f, 0x0, 0x7c, 0x38, r0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x2, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000020000000006000000950080000072839906ae338e000000"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41200}, 0x48) [ 1179.803475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1179.810741] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000003b 23:14:44 executing program 0 (fault-call:3 fault-nth:60): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:44 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='keyringbdev\\\x00'}, 0x10) recvmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000001380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/206, 0xce}, {&(0x7f0000002500)=""/41, 0x29}, {&(0x7f0000002540)=""/79, 0x4f}], 0x4, &(0x7f0000002600)=""/225, 0xe1, 0x1}, 0x41) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x24000, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x17, &(0x7f0000000180), 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 23:14:44 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x1c}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x64}, {0x16}]}) socketpair(0x4, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x7, 0x1, 0x1d7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='/dev/net/tun\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x2, 0x1, 0x80, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 23:14:44 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x44, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfff, 0x1, 0x1f, 0x2, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140)="c99b7f96b5271fb39da5d4e542cb32dde41e374e15328a873f5bf1c506e9119066b9057bfa42f68abbb1694fc910d72f24eadf4b94dd28fb7aa3a9f6bb26a8747ac9bfd64a11804338776ba381d8bb9958ad12b995678c449150ae7f460b0380b530847254dd88afe18364b78d9521a59fb611004dae88d9148d570515a88986af114eef7261752b3a94606c9b6481dbc4663627", &(0x7f00000002c0)="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", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1d, 0x6, 0x66}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000240), &(0x7f0000000400), 0x1}, 0x20) [ 1180.180318] FAULT_INJECTION: forcing a failure. [ 1180.180318] name failslab, interval 1, probability 0, space 0, times 0 [ 1180.191831] CPU: 0 PID: 15031 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1180.199076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1180.208466] Call Trace: [ 1180.211098] dump_stack+0x1c9/0x2b4 [ 1180.214774] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1180.220004] ? __save_stack_trace+0x8d/0xf0 [ 1180.224376] should_fail.cold.4+0xa/0x1a [ 1180.228473] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1180.233618] ? save_stack+0x43/0xd0 [ 1180.237278] ? kasan_kmalloc+0xc4/0xe0 [ 1180.241194] ? kmem_cache_alloc_trace+0x152/0x780 [ 1180.246066] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1180.251022] ? ext4_getfsmap+0x9de/0xd70 [ 1180.255108] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1180.259556] ? do_vfs_ioctl+0x1de/0x1720 [ 1180.263637] ? ksys_ioctl+0xa9/0xd0 [ 1180.267284] ? __x64_sys_ioctl+0x73/0xb0 [ 1180.271370] ? do_syscall_64+0x1b9/0x820 [ 1180.275460] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1180.280873] ? __sched_text_start+0x8/0x8 [ 1180.285052] ? find_held_lock+0x36/0x1c0 [ 1180.289187] ? check_same_owner+0x340/0x340 [ 1180.293534] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1180.297975] ? rcu_note_context_switch+0x730/0x730 [ 1180.302956] __should_failslab+0x124/0x180 [ 1180.307230] should_failslab+0x9/0x14 [ 1180.311055] kmem_cache_alloc_trace+0x2cb/0x780 [ 1180.315743] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1180.320171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1180.325720] ? ext4_bg_num_gdb+0x182/0x260 [ 1180.330070] ext4_getfsmap_datadev+0xcfa/0x3150 [ 1180.334786] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1180.340157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1180.345695] ? tracing_generic_entry_update+0x18e/0x200 [ 1180.351063] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1180.356610] ? perf_swevent_event+0x158/0x2e0 [ 1180.361110] ? print_usage_bug+0xc0/0xc0 [ 1180.365193] ? perf_swevent_event+0x2e0/0x2e0 [ 1180.369704] ? __lock_acquire+0x7fc/0x5020 [ 1180.373938] ? __lock_acquire+0x7fc/0x5020 [ 1180.378188] ? trace_hardirqs_on+0x10/0x10 [ 1180.382434] ? perf_tp_event+0xc40/0xc40 [ 1180.386496] ? perf_swevent_event+0x2e0/0x2e0 [ 1180.390982] ? __lock_acquire+0x7fc/0x5020 [ 1180.395219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1180.400759] ? memset+0x31/0x40 [ 1180.404045] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1180.408985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1180.414521] ? generic_swap+0x8a/0xb0 [ 1180.418320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1180.423860] ? sort+0x320/0x390 [ 1180.427133] ? u64_swap+0x70/0x70 [ 1180.430591] ext4_getfsmap+0x9de/0xd70 [ 1180.434562] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1180.439938] ? ext4_fsmap_to_internal+0x270/0x270 [ 1180.444790] ? swap_inode_data+0x720/0x720 [ 1180.449063] ? lock_release+0xa30/0xa30 [ 1180.453039] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1180.458446] ext4_ioc_getfsmap+0x46c/0xed0 [ 1180.462696] ? ext4_getfsmap_format+0x650/0x650 [ 1180.467374] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1180.472472] ? print_usage_bug+0xc0/0xc0 [ 1180.476532] ? trace_hardirqs_on+0x10/0x10 [ 1180.480771] ? __lock_acquire+0x7fc/0x5020 [ 1180.485037] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1180.490173] ? memset+0x31/0x40 [ 1180.493468] ext4_ioctl+0x5ee/0x4210 [ 1180.497178] ? find_held_lock+0x36/0x1c0 [ 1180.501233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1180.506782] ? ext4_ioctl_group_add+0x560/0x560 [ 1180.511447] ? perf_trace_lock+0x920/0x920 [ 1180.515698] ? _parse_integer+0x190/0x190 [ 1180.519849] ? graph_lock+0x170/0x170 [ 1180.523643] ? lock_release+0xa30/0xa30 [ 1180.527617] ? find_held_lock+0x36/0x1c0 [ 1180.531698] ? find_held_lock+0x36/0x1c0 [ 1180.535800] ? lock_downgrade+0x8f0/0x8f0 [ 1180.539955] ? kasan_check_read+0x11/0x20 [ 1180.544099] ? rcu_is_watching+0x8c/0x150 [ 1180.548244] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1180.552660] ? __fget+0x414/0x670 [ 1180.556123] ? find_held_lock+0x21/0x1c0 [ 1180.560180] ? expand_files.part.8+0x9c0/0x9c0 [ 1180.564756] ? kasan_check_write+0x14/0x20 [ 1180.568989] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1180.573925] ? ext4_ioctl_group_add+0x560/0x560 [ 1180.578599] do_vfs_ioctl+0x1de/0x1720 [ 1180.582481] ? __lock_is_held+0xb5/0x140 [ 1180.586539] ? ioctl_preallocate+0x300/0x300 [ 1180.590950] ? __fget_light+0x2f7/0x440 [ 1180.594918] ? fget_raw+0x20/0x20 [ 1180.598374] ? __sb_end_write+0xac/0xe0 [ 1180.602355] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1180.607895] ? fput+0x130/0x1a0 [ 1180.611170] ? ksys_write+0x1ae/0x260 [ 1180.614969] ? security_file_ioctl+0x94/0xc0 [ 1180.619378] ksys_ioctl+0xa9/0xd0 [ 1180.622830] __x64_sys_ioctl+0x73/0xb0 [ 1180.626720] do_syscall_64+0x1b9/0x820 [ 1180.630601] ? syscall_slow_exit_work+0x500/0x500 [ 1180.635439] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1180.640363] ? syscall_return_slowpath+0x31d/0x5e0 [ 1180.645294] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1180.650659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1180.655506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1180.660685] RIP: 0033:0x455e29 23:14:45 executing program 3: r0 = socket$kcm(0x11, 0x3, 0x0) socketpair(0xf, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x107, 0x5, &(0x7f0000000100)=r1, 0xffffff1d) 23:14:45 executing program 5: r0 = getpid() getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x402, 0xd71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0xd96}, r0, 0x9, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x28, 0x200, 0x1e, 0x0, 0xffffffffffffffff, 0x0, [0x8061, 0xd, 0x0, 0x0, 0x0, 0x5000000]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0xa3, 0x1, 0x7f, 0x21, 0x1, 0x2}, 0x2c) 23:14:45 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f5, &(0x7f0000000140)='sit0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='*\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 23:14:45 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/77, 0x4d}, 0x0) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000300)=@generic={0x4, "0bbcfd7bec9940aac7e2b74c7133acf1273a202f7ff53d738451d54f21cc41154ba7062e72be17de501d18ec12928c0d01f135e57cb3bfb3e0006d86c87ad74e15ef0e70750d4a1af5bcf66a9d30d569d2a049dc0ecf4f196e4c2fc6c3af5ec9d4204e8883a54d285c64ec524e212f5e0478f9dfe62326ff604ca83f4db3"}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)="a0116d515a4b6cb74557dab1eaf5c2c673d68fe346fac3eccdeb2ee3b62d5e273c3a9633482959799e14f282d958cbbe85c73aafd654f0462a575cf9d5bc841fb8ed6974a4f6ed0649ebfad83e0b52e49e4b560ded4914c6f638", 0x5a}, {&(0x7f00000004c0)="add5312a560d8e58883d346320a35382afa2902b8062f7db3aeb50c9c0df9ee26d2ad421c2efb346b30b9abbc76fbdf9f04de3fa0c609b448111a31544d9cd3bc893d01a9661e8716a33b04358f837006acb7e751253fcf1301a68b513fc006f9657060060718138c2fa518e5aacb7fd5c1b4ea33fe41b272a63cb4ff275d504f2572f4bd284ceb6e2f8a046091a41024723e950ddacfa0fde3b411673a7bd9087f05a80cad7b26625e0b22b661e246bfd576e14dafd7b4fdda7f697fd8c0a45ddd25f8ca338c9f969", 0xc9}, {&(0x7f00000005c0)="3f948c7de30c873afb89530977c2b094ceedc3490bc35983acfdf48594592e247519607c33bb116032b646dd9969c9a81d306d2d73b38e502f18127bbdea4433a3425bc091935ac00a9238b261b275766aeb071cacc40d3fb224bff32f7b67e1a00650e6db1b594b4846d668e1b31030eb9d50edd900b40141b2e6c6a9aff7316abdcdafcb0828087f30f4486ec7f3745f0369d04297427f905567fc85f7482d7c15ec918a059b66d87c1ea284bb7d70c4987973a9dfdd260aa0bbd0b468d52aae073ee709b0e37e696c0104c4f3557df21b583c0d445d6f91570c1eb8", 0xdd}, {&(0x7f00000006c0)}], 0x4, 0x0, 0x0, 0x800}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x0, &(0x7f0000000780)=""/105, 0x69, 0x3}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0), 0x4) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1f) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 23:14:45 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:45 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)='c', 0x1}], 0x1, &(0x7f0000000480)=ANY=[]}, 0x2000c890) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) r2 = getpid() perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x4, 0xc9, 0x0, 0x10000, 0x0, 0x1, 0x80, 0x8, 0x3, 0xee22, 0x6, 0x9, 0x8, 0xbc5, 0x10000, 0xe0, 0xd9, 0x9, 0x1, 0x4, 0x6, 0x4, 0x8, 0x9, 0x8, 0xdbf, 0x8001, 0x7, 0x2ffabf56, 0x200, 0x3ff, 0xdc, 0x1, 0x3, 0x3, 0x9, 0x0, 0xe6, 0x1, @perf_config_ext={0x8, 0x699a1db0}, 0xc224, 0x0, 0x8001, 0x0, 0x979e, 0x322, 0x8}, r2, 0x2, r1, 0x1) write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000001740)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r4, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)}, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)=@generic={0x0, "2c8f839c6bbc9a7494bf811169a7c40182fac3e0da0b7855ddef2952c216627d4fb5633e365172a1de70ce90a86bee787c276fdaeb244294dd018e02a534ac26b56f6985d250c3f48221f9a152008caf71fb8e40bd3e1b10cc25874408a33eacf714d9fe8592d56f9433001b2778ca92450821ae46d43114850aecf499f3"}, 0x80, &(0x7f00000001c0)}, 0x0) close(r0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfff, 0x0, 0x1, 0x5, 0x0, 0x1, 0x100, 0x0, 0x20, 0x5, 0x6, 0x800, 0xffffffffffffffe1, 0x778f, 0x2, 0x4, 0x7, 0x2, 0x2, 0x8, 0x20, 0x5b5, 0x1, 0x3, 0xcac8, 0x3bb6, 0xa9a, 0x1, 0x3, 0x0, 0x32, 0xc4c, 0x4, 0x6, 0x101, 0x8000, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1}, 0x10000, 0x4, 0x0, 0x6, 0x9, 0x3, 0x62c}, r2, 0x6, 0xffffffffffffff9c, 0x1) [ 1180.663866] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1180.683329] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1180.691034] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1180.698295] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1180.705567] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1180.712827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1180.720089] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000003c 23:14:45 executing program 4: r0 = socket$kcm(0xa, 0x1000000002, 0x11) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000380)=r2) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x49, &(0x7f00000003c0)=r2, 0xfffffffffffffe4a) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r2, 0xfffffffffffffd5c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2, r2}) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="5198f6a8c16a4243c7211b18a89f667fdaeb9a6bfbc83472013d9d29b32615c2fa92489ec9a5ae03cb73a66e1635101df3455cc64c9629ffd943036a87b8a392c376b565c3c066d5ae9a078ec78b230beccd25ca681707bffca605b6d28472dc81c16854e1ebc7e3190dc95aa1c60c5e0964559d2d145defdb25a6f7d7ecfe629e7ae7128708cca7beab0bca4cae46964ab01d90835b445187", 0x99}, {&(0x7f0000000180)="9e6de605aa253a250d28f920f815fc2450518a3f5f69a1b7a2ecf66f77dc3e14b26a4a881493d6b371d472dd07464b33134b79d91e7916018189db05aa065503ac6a51abb642250157706b52087beabff16cbda2552e9746a4bb3c98ff0a15843fd0250772024daa6a209f997c77e9cac7b19ea16fa78ae9dab41e9e4a223d78909a157dcb580a402ebe7a5a518c77c0b5a2f3a8d8c9c0472845a48236f31ec28816be40a7116896c42ccb13038065869122c8f1e30aaa0f1e85c7", 0xbb}, {&(0x7f0000000240)="edad26cb986dbaa4a4c334d3c18f9928026df55d62e4200524ecd751f21249078037c9c71dc5dfe2e1b173b3cf9ae1c072a93494ce382106c8b3bfcc8e643505ac776f6b2c5c8806d11db1055ee8243c0ecac5a858d6b1e9c2a3040739c7db882a549e11eee05693e25727343b3c338ab8d11c29c83e55800a1a51b3a79e56808e523dfc9a22ad435afa957642477309ca5b2fe4484f9cc1", 0x98}], 0x3, 0x0, 0x0, 0x80}, 0x0) 23:14:45 executing program 0 (fault-call:3 fault-nth:61): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x2, 0x5, 0x1, 0xffffffffffffffff, 0x99}, 0xffffffffffffff07) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x6b69}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000180)}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200)="f7460ed969bb3e0a9ce3fea5cb983ac9eec384b64e63e29fe7e6c207cbaa4715b80b2807a63f1c572b8c47725c4b723060bf19b60c66adada53915ece3b00cd74172cec79239ea4035620e9347b28a975b1b69f7885007ba67daf122018897d5800608af5865bb7358ddd1092b6f8fa75dd26a18af2d37da4e7e8a181f3c6970e74fb899498dea680e68497eaf147ac9794c559e95dec34b842bb5248a43d59b1232", &(0x7f0000000300)="d469cf9997b90daf41c37a3d481d5a", 0x2}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 1180.817635] FAULT_INJECTION: forcing a failure. [ 1180.817635] name failslab, interval 1, probability 0, space 0, times 0 [ 1180.829025] CPU: 1 PID: 15054 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1180.836220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1180.845569] Call Trace: [ 1180.848160] dump_stack+0x1c9/0x2b4 [ 1180.851788] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1180.856979] ? __save_stack_trace+0x8d/0xf0 [ 1180.861321] should_fail.cold.4+0xa/0x1a [ 1180.865404] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1180.870507] ? save_stack+0x43/0xd0 [ 1180.874125] ? kasan_kmalloc+0xc4/0xe0 [ 1180.878007] ? kmem_cache_alloc_trace+0x152/0x780 [ 1180.882849] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1180.887685] ? ext4_getfsmap+0x9de/0xd70 [ 1180.891740] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1180.896143] ? do_vfs_ioctl+0x1de/0x1720 [ 1180.900196] ? ksys_ioctl+0xa9/0xd0 [ 1180.903813] ? __x64_sys_ioctl+0x73/0xb0 [ 1180.907867] ? do_syscall_64+0x1b9/0x820 [ 1180.911920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1180.917288] ? __sched_text_start+0x8/0x8 [ 1180.921447] ? find_held_lock+0x36/0x1c0 [ 1180.925521] ? check_same_owner+0x340/0x340 [ 1180.929831] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1180.934242] ? rcu_note_context_switch+0x730/0x730 [ 1180.939170] __should_failslab+0x124/0x180 [ 1180.943408] should_failslab+0x9/0x14 [ 1180.947200] kmem_cache_alloc_trace+0x2cb/0x780 [ 1180.951863] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1180.956269] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1180.961803] ? ext4_bg_num_gdb+0x182/0x260 [ 1180.966042] ext4_getfsmap_datadev+0xedb/0x3150 [ 1180.970725] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1180.976087] ? print_usage_bug+0xc0/0xc0 [ 1180.980144] ? perf_trace_lock+0x920/0x920 [ 1180.984371] ? d_alloc+0x96/0x380 [ 1180.987817] ? print_usage_bug+0xc0/0xc0 [ 1180.991867] ? print_usage_bug+0xc0/0xc0 [ 1180.995931] ? graph_lock+0x170/0x170 [ 1180.999745] ? __lock_acquire+0x7fc/0x5020 [ 1181.004255] ? lock_acquire+0x1e4/0x540 [ 1181.008261] ? __lock_acquire+0x7fc/0x5020 [ 1181.012714] ? __lock_acquire+0x7fc/0x5020 [ 1181.017070] ? trace_hardirqs_on+0x10/0x10 [ 1181.021314] ? check_noncircular+0x20/0x20 [ 1181.025577] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1181.030082] ? rcu_read_lock+0x70/0x70 [ 1181.034069] ? __unlock_page_memcg+0x72/0x100 [ 1181.038553] ? unlock_page_memcg+0x2c/0x40 [ 1181.042785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.048311] ? generic_swap+0x8a/0xb0 [ 1181.052101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.057633] ? sort+0x320/0x390 [ 1181.061029] ? u64_swap+0x70/0x70 [ 1181.064476] ext4_getfsmap+0x9de/0xd70 [ 1181.068356] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1181.073718] ? ext4_fsmap_to_internal+0x270/0x270 [ 1181.078558] ? swap_inode_data+0x720/0x720 [ 1181.082799] ? lock_release+0xa30/0xa30 [ 1181.086768] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1181.092141] ext4_ioc_getfsmap+0x46c/0xed0 [ 1181.096373] ? ext4_getfsmap_format+0x650/0x650 [ 1181.101047] ? print_usage_bug+0xc0/0xc0 [ 1181.105123] ? trace_hardirqs_on+0x10/0x10 [ 1181.109351] ? __lock_acquire+0x7fc/0x5020 [ 1181.113590] ? perf_trace_lock+0x920/0x920 [ 1181.117831] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1181.122682] ext4_ioctl+0x5ee/0x4210 [ 1181.126396] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1181.131233] ? find_held_lock+0x36/0x1c0 [ 1181.135282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.140836] ? ext4_ioctl_group_add+0x560/0x560 [ 1181.145504] ? perf_trace_lock+0x920/0x920 [ 1181.149742] ? _parse_integer+0x190/0x190 [ 1181.153884] ? graph_lock+0x170/0x170 [ 1181.157680] ? lock_release+0xa30/0xa30 [ 1181.161645] ? find_held_lock+0x36/0x1c0 [ 1181.165700] ? find_held_lock+0x36/0x1c0 [ 1181.169760] ? lock_downgrade+0x8f0/0x8f0 [ 1181.173904] ? kasan_check_read+0x11/0x20 [ 1181.178039] ? rcu_is_watching+0x8c/0x150 [ 1181.182176] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1181.186581] ? __fget+0x414/0x670 [ 1181.190043] ? find_held_lock+0x21/0x1c0 [ 1181.194101] ? expand_files.part.8+0x9c0/0x9c0 [ 1181.198672] ? kasan_check_write+0x14/0x20 [ 1181.203175] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1181.208098] ? ext4_ioctl_group_add+0x560/0x560 [ 1181.212756] do_vfs_ioctl+0x1de/0x1720 [ 1181.216636] ? __lock_is_held+0xb5/0x140 [ 1181.220703] ? ioctl_preallocate+0x300/0x300 [ 1181.225097] ? __fget_light+0x2f7/0x440 [ 1181.229063] ? fget_raw+0x20/0x20 [ 1181.232508] ? __sb_end_write+0xac/0xe0 [ 1181.236478] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1181.241999] ? fput+0x130/0x1a0 [ 1181.245275] ? ksys_write+0x1ae/0x260 [ 1181.249077] ? security_file_ioctl+0x94/0xc0 [ 1181.253475] ksys_ioctl+0xa9/0xd0 [ 1181.256932] __x64_sys_ioctl+0x73/0xb0 [ 1181.260813] do_syscall_64+0x1b9/0x820 [ 1181.264687] ? finish_task_switch+0x1d3/0x890 [ 1181.269172] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1181.274097] ? syscall_return_slowpath+0x31d/0x5e0 [ 1181.279027] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1181.284394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1181.289240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1181.294424] RIP: 0033:0x455e29 [ 1181.297603] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:14:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000001500000025000000000000009500000000000000463801180e41f68d579191cdfdb589f21d3c0f780cd7206342828d48c269b2"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 1181.316871] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1181.324569] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1181.331827] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1181.339082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1181.346336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1181.353604] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000003d 23:14:46 executing program 5: socketpair(0x1, 0x5, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x15}, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 23:14:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0x3342, &(0x7f0000000300)=""/187}, 0x48) 23:14:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x800, 0x6, 0x7, 0x2, 0xffffffffffffff9c, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x106d}, 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x2000000000000041, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR], @ANYRES16, @ANYRES16=r0, @ANYPTR, @ANYRES16=0x0]], &(0x7f0000003ff6)='GPL\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000000240)=""/195, 0xfffffffffffffffc, 0x0, [], 0x0, 0x9}, 0x48) 23:14:46 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x84, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:46 executing program 0 (fault-call:3 fault-nth:62): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:46 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) [ 1181.664728] FAULT_INJECTION: forcing a failure. [ 1181.664728] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.676211] CPU: 0 PID: 15087 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1181.683432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1181.692810] Call Trace: [ 1181.695467] dump_stack+0x1c9/0x2b4 [ 1181.699156] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1181.704383] ? __save_stack_trace+0x8d/0xf0 [ 1181.708757] should_fail.cold.4+0xa/0x1a [ 1181.712867] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1181.718009] ? save_stack+0x43/0xd0 [ 1181.721667] ? kasan_kmalloc+0xc4/0xe0 [ 1181.725587] ? kmem_cache_alloc_trace+0x152/0x780 [ 1181.730461] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1181.735331] ? ext4_getfsmap+0x9de/0xd70 [ 1181.739417] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1181.743851] ? do_vfs_ioctl+0x1de/0x1720 [ 1181.747937] ? ksys_ioctl+0xa9/0xd0 [ 1181.751585] ? __x64_sys_ioctl+0x73/0xb0 [ 1181.755677] ? do_syscall_64+0x1b9/0x820 [ 1181.759763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1181.765174] ? __sched_text_start+0x8/0x8 [ 1181.769361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.774919] ? tracing_generic_entry_update+0x18e/0x200 [ 1181.780286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1181.785828] ? perf_swevent_event+0x158/0x2e0 [ 1181.790337] ? check_same_owner+0x340/0x340 [ 1181.794660] ? rcu_note_context_switch+0x730/0x730 [ 1181.799628] __should_failslab+0x124/0x180 [ 1181.803865] should_failslab+0x9/0x14 [ 1181.807664] kmem_cache_alloc_trace+0x2cb/0x780 [ 1181.812326] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1181.816732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.822265] ? ext4_bg_num_gdb+0x182/0x260 [ 1181.826521] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1181.831401] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1181.836772] ? graph_lock+0x170/0x170 [ 1181.840576] ? print_usage_bug+0xc0/0xc0 [ 1181.844638] ? print_usage_bug+0xc0/0xc0 [ 1181.848701] ? __lock_acquire+0x7fc/0x5020 [ 1181.852932] ? find_held_lock+0x36/0x1c0 [ 1181.857000] ? lock_acquire+0x1e4/0x540 [ 1181.860985] ? __lock_acquire+0x7fc/0x5020 [ 1181.865217] ? __lock_acquire+0x7fc/0x5020 [ 1181.869469] ? trace_hardirqs_on+0x10/0x10 [ 1181.873709] ? perf_tp_event+0xc40/0xc40 [ 1181.878203] ? perf_swevent_event+0x2e0/0x2e0 [ 1181.882693] ? rcu_read_lock+0x70/0x70 [ 1181.886577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.892130] ? memset+0x31/0x40 [ 1181.895420] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1181.900344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.906031] ? generic_swap+0x8a/0xb0 [ 1181.909836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.915364] ? sort+0x320/0x390 [ 1181.918640] ? u64_swap+0x70/0x70 [ 1181.922109] ext4_getfsmap+0x9de/0xd70 [ 1181.925994] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1181.931368] ? ext4_fsmap_to_internal+0x270/0x270 [ 1181.936211] ? swap_inode_data+0x720/0x720 [ 1181.940471] ? lock_release+0xa30/0xa30 [ 1181.944527] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1181.949921] ext4_ioc_getfsmap+0x46c/0xed0 [ 1181.954158] ? ext4_getfsmap_format+0x650/0x650 [ 1181.958841] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1181.964648] ? print_usage_bug+0xc0/0xc0 [ 1181.968718] ? trace_hardirqs_on+0x10/0x10 [ 1181.972955] ? __lock_acquire+0x7fc/0x5020 [ 1181.977214] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1181.982350] ? memset+0x31/0x40 [ 1181.985637] ext4_ioctl+0x5ee/0x4210 [ 1181.989356] ? find_held_lock+0x36/0x1c0 [ 1181.993410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1181.998960] ? ext4_ioctl_group_add+0x560/0x560 [ 1182.003626] ? perf_trace_lock+0x920/0x920 [ 1182.007871] ? _parse_integer+0x190/0x190 [ 1182.012025] ? graph_lock+0x170/0x170 [ 1182.015823] ? lock_release+0xa30/0xa30 [ 1182.019806] ? find_held_lock+0x36/0x1c0 [ 1182.023878] ? find_held_lock+0x36/0x1c0 [ 1182.027971] ? lock_downgrade+0x8f0/0x8f0 [ 1182.032131] ? kasan_check_read+0x11/0x20 [ 1182.036287] ? rcu_is_watching+0x8c/0x150 [ 1182.040445] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1182.044868] ? __fget+0x414/0x670 [ 1182.048324] ? find_held_lock+0x21/0x1c0 [ 1182.052380] ? expand_files.part.8+0x9c0/0x9c0 [ 1182.057049] ? kasan_check_write+0x14/0x20 [ 1182.061299] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1182.066235] ? ext4_ioctl_group_add+0x560/0x560 [ 1182.070906] do_vfs_ioctl+0x1de/0x1720 [ 1182.074808] ? __lock_is_held+0xb5/0x140 [ 1182.078869] ? ioctl_preallocate+0x300/0x300 [ 1182.083283] ? __fget_light+0x2f7/0x440 [ 1182.087265] ? fget_raw+0x20/0x20 [ 1182.090720] ? __sb_end_write+0xac/0xe0 [ 1182.094698] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1182.100226] ? fput+0x130/0x1a0 [ 1182.103500] ? ksys_write+0x1ae/0x260 [ 1182.107297] ? security_file_ioctl+0x94/0xc0 [ 1182.111706] ksys_ioctl+0xa9/0xd0 [ 1182.115158] __x64_sys_ioctl+0x73/0xb0 [ 1182.119047] do_syscall_64+0x1b9/0x820 [ 1182.122934] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1182.127861] ? syscall_return_slowpath+0x31d/0x5e0 [ 1182.132799] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1182.138178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1182.143035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1182.148220] RIP: 0033:0x455e29 [ 1182.151398] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1182.170864] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1182.178578] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1182.185842] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1182.193104] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1182.200365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1182.207628] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000003e 23:14:47 executing program 3: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) r2 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000500)="c54228d2ea240568037c662b2756aa560a097ea31fa144a8558a87678f2afc61abcb39810b3f98c74d2ca99ccd01e968383db15649f5f6c19baabaf63664a04af9a15c2352b50bfcb21236b3a012851163e50a403ffdc4cfbbe26b998781f3753054f5c1", &(0x7f00000003c0)="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", 0x2}, 0xffffffffffffff68) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f0000000300), 0x1a4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0xfffffffffffffe32, &(0x7f0000000200)}, 0xffffffffffffff21) r4 = getpid() perf_event_open(&(0x7f0000000340)={0x5b35cd16af896679, 0x70, 0x3, 0x1, 0xc1, 0x3, 0x0, 0x7fff, 0x80a01, 0x1, 0x5, 0x9, 0x7fff, 0x0, 0x0, 0x9, 0x1a, 0x1, 0x9, 0x3f, 0x4, 0x9, 0x10001, 0x8000, 0x10000, 0xfffffffffffffffa, 0x1, 0x8001, 0x6, 0x1f, 0x6, 0x5b1d, 0x6, 0x1ff, 0x7fff, 0x7, 0x85, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000280), 0x4}, 0x2, 0xa2a, 0x3, 0x1, 0x6, 0x1, 0x7}, r4, 0xf, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000940)="b9e58da08bafe74ac355d11b954aa459d06c68cefe5759be6d0cfd74cb21fc2f6cce00b12562b2d5", 0x28}], 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f00000002c0)={[{0x0, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x1f) 23:14:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0xc0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x22001, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) 23:14:47 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180), 0x257}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000006c80)={'sit0\x00', 0x2900}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000006cc0)=0xfffffffeffffffff) close(r0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000006c00)={&(0x7f0000006bc0)='/dev/net/tun\x00', r2}, 0x10) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000006c40)) sendmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000140)="d3362f601e171f3f215a986e15a841187110381cc974ce26a91097c14eaac99d0325b25f9298b6b9c367d45e3a8e58a9c4035281e74b4999643083d39cc81ba2645833e246b8ed97f425558ae02b7c9ae5c45d9b813d5386557e18c8f8d3fcc14e57cead6f9321ef379daaba6a720b38e568e6bb6d65c5fa46d776a191f0953d89575b39646ed3cc520f9e4b1257c72e13f4dbde0f5abe01937d65a4ddc666dcdb99ee75187d32", 0xa7}, {&(0x7f0000000200)="da0a510bf63ce72ec7614c7f8f6b3037e7ec586167aa70dbd63de26f5dceb9fd86376806b6dff41d2b03357630f7de9f6a96fa9d03d1ad6c9b7858df78062bd504a6f67e9de2b17e2090dc67d7b8031b3900195b1e1a4e70cac76ff6c7ed6d82737b171c4a687a5d2bbd23c840c1072f56064a905eb61c353ad26199491b44c8a056a69bb86608a7a009b0055e30f182b12b581588f13a49acea1489b2f691af1c3cacdb420737f98fe57a55a30360c754e46e40ed9129478bfe738865ee5f5e96f0e78f8b0de60284b9dc41b746ab8692b913b1f2c2", 0xd6}, {&(0x7f0000000300)="4d43d8de6fed5dd0c6de7f51e95651b1e1342c4290de6373afe10864c185ff09617266f62f9727717bcd1d3e27545144ea0138f3c891adf550275ff0a0d4ff32b3f2177009d340cb4919586736d07a0972904b91b12048f646a39143bf9e43264c67599db08d1f4137b5ebc4fbc7bd21ac26cc50773d5bfe2bf558aa2dc36da72a4b3e114503850607d44a65809c614f1678708d47db005d91ffb77ae15e17abfe7c917732a04e7f0ce30080bfdc2c06b020076c205d13450347d026b5180f901cf109c3c336685b43c8e20bf721e796ff77ce432afb4be8a6fd8dcdceeadb6e29f0049274e225ba5fc3f9178206023980a7", 0xf2}, {&(0x7f0000000740)="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008000000063de897523ebee4ad2f46bdb5dce81ecd9b324befa94e5a90f3601c6cb0cd26e0b8c85a0000000058000000000000009701000009000000aacfd081a4d3e436ef9db99d078e3069e1fbe454ba22c9808a4ba4f07168a5a1b57ea145b36d0a0d1aef35f836237f7aee95a30a3e5ac5140d2cb2239c1dcdaabf69000000000000700000000000000017010000050000006baf7fd5bdb3493729bfee16d6c3fcfdfccca183bd7ecfad073c3f25785133b6869f9daa0191de0701f41ccae7401a804018e569784fdf1e2c438a9d983156c9bafc640acdbe6bd41a930a6c801103cb5046184e20bc109aa38230ea6b6f0000"], 0x31b8, 0x40010}, 0x0) socketpair$inet(0x2, 0x806, 0x7, &(0x7f0000005a80)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005ac0)={0xb, 0x3f, 0x5, 0xffffffff, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006b80)={r4, &(0x7f0000005b00)="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", &(0x7f0000006b00)=""/68}, 0x18) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1}, 0x0) 23:14:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/group.stat\x00', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3a3, &(0x7f0000000840), 0x1335, &(0x7f0000001580)}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x3, 0x70, 0x100000001, 0x20, 0x3f, 0x400, 0x0, 0x7f, 0x20, 0x4, 0x5, 0x9, 0x1, 0x3f, 0x100000000, 0xff, 0x351, 0x5, 0x7, 0x47, 0x80000000, 0xffff, 0x8, 0x1, 0x6, 0x2, 0x3d5, 0x1, 0x1, 0x100000001, 0x2, 0x4, 0x400, 0x7fffffff, 0x7fffffff, 0x36, 0x3, 0x9, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0xfff}, 0x8000, 0x6, 0x100000001, 0x7, 0xffffffffffff0000, 0x100000001, 0x8001}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x1, 0x1, 0x4, 0x3c, r0, 0x7}, 0x2c) 23:14:47 executing program 4: socketpair(0x10, 0x806, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000001480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}, 0x2002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 23:14:47 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x2c, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:47 executing program 0 (fault-call:3 fault-nth:63): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:47 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='[securityppp0vmnet0\\\\cgroup\x00', 0xffffffffffffff9c}, 0x10) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000540)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000faffffff0000000023000000280800ff0100008247bd2cd30000000000000000008104060015000000000000000000000003b1f0ff0800000000000018000000020000000000000002000000950000000000000022fb9d327a3872d57f669fa8909dee285b265a4acdf6e7c6c4c2892d1bfd2a919219c40ed8b665d766addd206d5a9c4b382b48af8c730fe8ae1ea0e04254971f1d6e964ae605b686b3e086549816ef799f45c1826e9233e3afdcb9e0756ea7f4b7bb6aa8"], &(0x7f0000000100)='GPL\x00', 0x100, 0x8f, &(0x7f0000000280)=""/143, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r1, r2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89a1, &(0x7f0000000140)) 23:14:47 executing program 5: r0 = socket$kcm(0x10, 0x200000001, 0x0) mount$bpf(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d6f74653d303030303030303030303020303030303030eadf30303031312c6d0b27caae08e14211a06f64653d3030303030303030303030303030"]) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="10000000630256e660d994d071154e0a56981f10623a05208c076e9215e427f21cfc6a5e4d480354dd0a253a1c01ed36abad42f4ec3dd53800ac0a4bfa08864c0ee3da4fe226993fbed6b5566474085fd9af4d68f7fc40a298ef3e95f2bd65ff036af6c042fc574b2c7d5d5a7d1ce49647979bbacdfbe9efa8db512051be1f6edcdbfa6ff60e45ba930e35e9", 0x8c}], 0x1, &(0x7f0000000000)}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x1e, 0x5, 0x40, 0x2, 0x0, 0xe2, 0x1000, 0x1, 0x3ff, 0x1000, 0x1, 0xfffffffffffff977, 0x7ff, 0x6, 0x5, 0x4, 0xd05, 0x8, 0x29, 0xb99, 0x6753, 0x7, 0x8001, 0xb7, 0x2, 0x9, 0x6, 0x10000, 0x7, 0x8, 0xffffffff7fffffff, 0xffff, 0x9, 0xffffffffffffffff, 0x3, 0x3f, 0x0, 0x1, 0x1, @perf_config_ext={0x80, 0xffffffffffffffe1}, 0x8510, 0x0, 0x0, 0x7, 0x3f, 0x10001, 0x7f}, r2, 0x8, 0xffffffffffffffff, 0x9) 23:14:47 executing program 2: socketpair(0x5, 0x5, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={r2}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001980)=r0, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000019c0)=@un=@abs, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001a80)=[{0xa0, 0x0, 0x7, "314dc7f598476d0f121f112ec0deac7f5a17720ca4760310cd885e1c6aec90dfec475ec94a1a3d1eb70163bffc02d94335306e99a824ceff7f6afd003e8baead72c0f938eaf7428ac0f147bb470b4021c6bd73e37d304e47e47485a91cfe4f15096edfbb6926926cd4b232949b380583f812d9b1fa607cdc909a935496cc8aaafdb440d7320040000000000000000000"}], 0xa0, 0xfffffffffffffffc}, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000280)="165bf52e48963f679b39c1eaa93113b241468868f720e791c605aee5f03fe8267c7135857c68fea817eb77c5b78a1d7f5b9d892a390c7994342b76e90dc34404fb263c819931e0efabc7c020d049dc98b7a201310799a534ad6f5e7ba37ec5a918dc91f89024f42c21001337e7253cbabf6967a235a5cb0eb65e494e432044ec0b55f22a22fb5f8c18f81c217f6ad9c31ab2c65b579e94008ecdb149e8880f1c3b814dcbaaac226a65acd3b7d386532b44b21d657638", 0xb6}, {&(0x7f0000000040)="b4242f097630ca9febfbfe5db9e9b96460cc379cbc88b7aed35054a3fc4756c173", 0x21}, {&(0x7f00000003c0)="a0cc4c3cbd7db9ffbb570082837834d722d834f26f5712cd9bcb07ea990437e07c574a30055a2f6fee7f41781e304ce3c7222e5ef4fc44adea8ec91f65d334e8be0d2876c3b203178819c17126c03715dc50c606b6ce74ca31a58cd8c6fc9efa6ccb51bc68b4b322ff8147d3a6dae5d2ca1f92c33d27ad1708dfcac9e315dadcf288128d434fa3", 0x87}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="489172bfd84cb13740630e7ad4195b4160e8b0c5239d75ae60eb6084b383cc9734a36f3dd468d3cd7a749bb5dcfb72a3b72971918b5b6961077f869f5a367d35ef51f84916a8a7e2915c7a75c9d24fc6d43eb38fc294ccdd4488f8679fd8bd86a9c625fa49b560c5aa48633ffb066a2400e8d98af431950872fcadd7d860110b1dedd556af692829fb4e1b41a807bc32bbec9bb5713fb11c9bc8743418c623cbb33a7d18fb75e6192b0107d2f377", 0xae}, {&(0x7f00000001c0)="84802eedf30cea905234986bab93e6deb0754943fe84a80701270a2833e0f5fa7cfe163e3fb3774858ff126dc8c081cef1bce8bbbed50a73efe33435a27eb6a24b1162cc1de4969a10f4fcaaff8ac7fcc5159d6a4628ffa72fc3f08cca0137e82871c02dd96306", 0x67}, {&(0x7f0000000140)="81521ab621c3db7543b30d24e33255d5fb4dea55a65285dae543d843c3ab346ad9fb75f4acf1a0da11d7f38d", 0x2c}, {&(0x7f0000001540)="4ecad475", 0x4}, {&(0x7f0000001580)="74737ff6789a354bcdbf5a871b5f16171269ef3f3cc190ca9aedd6c5eb822800108e52b921e042fa4208e267c81f8f1b329946cf02499f2f2b16868c2df5063d7467094051134ebc3aa08e905c08058ab5e4", 0x52}, {&(0x7f0000001600)="e695e500bd19eb70544ee2400faa4fe1c29c4e8dbb305c701f517e23121a2d695b948c5a9005e30c82", 0x29}], 0xa, &(0x7f0000001700)=[{0x110, 0x1, 0x1c0000000000000, "32aac0e2311fcfa5cc6c7b1e6d580b5656b79ef7a0bb1267d5b3b361cdc9192cb0c32383681db574bfc56394feffeb89ff0016127b244f7bf92b63c7a0dca5a2b4c1bad6be74ca757c238d8329cb6b06088a61d2851b3e541b3472698805ba3453aab8e82e5055c33d1c6345d94fd85fa2a32f000f4845b7de2ce0a6a2204948faed37700c440622bc1068387282fc0400be9695342f7354cad7ef01e52e40494ec2266f35accda7c3f6295fb4aace108256027dfb8b8dd650704193d4fa988d1e0513cd4f3cbbaa575a399a2af6631c31ea0ad1d1d7d97cb981dd75587acc9a5e7468bcedbafe95531607bde603ee80daa4d45e4d848d371b"}, {0x70, 0x10e, 0x1f, "c1317cddedcfef8a093e9ca1f481c6028b39db0261b8073190ad0927f21f2cd21067dfde1b1031cc5c42b03357b2caf677e0851df93ff451880bea7cdc339981bd0f0a2e2b6f75a6c52484aca3dccbe30a9e69c4f27b3acbc2"}, {0x40, 0x10d, 0xdb, "285d0f2e2337dfed8aad06f70f4e7e3062bde5736f96a0d900990f427cf4c94aedca1ff077beddc43a0e7cee4b2d"}, {0x60, 0x114, 0x4, "55f34ec90d8afd26c861951e4a1011c5dcff5282a83a02a27855027a5c517871a87d2eb062473420a7fee658f27bf220c4b03ba0cff46ee6f7b6bea44d4a21e9e441c8bcf5436e40f268a260"}], 0x220, 0x20000800}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r0}) 23:14:47 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x9, 0xe500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xf1a, 0x5, 0x2, 0x0, 0x0, 0x5, 0xc2008, 0x1, 0x7, 0x6a, 0x8, 0x1, 0x1, 0x4, 0x7, 0x1000, 0x100, 0x100, 0x6, 0xd6, 0x5, 0x1, 0xe2c3, 0x1aa, 0x8, 0x9, 0x400, 0x100000001, 0x9, 0x7a, 0x7fffffff, 0x1, 0x3f, 0x8, 0x2, 0x7, 0x0, 0x74d, 0x2, @perf_bp={&(0x7f00000000c0), 0xe}, 0x2, 0x9cd, 0x3ff, 0x1, 0x100000000, 0xffff, 0x3f}, r1, 0xf, r0, 0x3f972da47e3c46e3) 23:14:47 executing program 5: r0 = socket$kcm(0x2, 0x100000000000006, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000180), 0x1) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/24, 0x18}, {&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/233, 0xe9}], 0x4, &(0x7f00000003c0)=""/127, 0x7f, 0x200}, 0x40000000) [ 1182.562812] FAULT_INJECTION: forcing a failure. [ 1182.562812] name failslab, interval 1, probability 0, space 0, times 0 [ 1182.574210] CPU: 1 PID: 15137 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1182.581408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1182.590773] Call Trace: [ 1182.593383] dump_stack+0x1c9/0x2b4 [ 1182.597073] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1182.602283] ? __save_stack_trace+0x8d/0xf0 [ 1182.606633] should_fail.cold.4+0xa/0x1a 23:14:47 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001c00)}, 0x20000801) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff85ef}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000340)}, 0x20000000) recvmsg$kcm(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/134, 0x86}, {&(0x7f00000002c0)=""/142, 0x8e}, {&(0x7f0000000540)=""/234, 0xea}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000002640)=""/173, 0xad}], 0xa, &(0x7f00000027c0)=""/123, 0x7b}, 0x12040) [ 1182.610714] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1182.615837] ? save_stack+0x43/0xd0 [ 1182.619474] ? kasan_kmalloc+0xc4/0xe0 [ 1182.623374] ? kmem_cache_alloc_trace+0x152/0x780 [ 1182.628230] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 1182.633168] ? ext4_getfsmap+0x9de/0xd70 [ 1182.637242] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1182.641659] ? do_vfs_ioctl+0x1de/0x1720 [ 1182.645732] ? ksys_ioctl+0xa9/0xd0 [ 1182.649369] ? __x64_sys_ioctl+0x73/0xb0 [ 1182.653448] ? do_syscall_64+0x1b9/0x820 [ 1182.657525] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 23:14:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='./cgroup\x00'}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000002c0)=r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) [ 1182.662913] ? find_held_lock+0x36/0x1c0 [ 1182.667012] ? check_same_owner+0x340/0x340 [ 1182.671353] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1182.675803] ? rcu_note_context_switch+0x730/0x730 [ 1182.680753] __should_failslab+0x124/0x180 [ 1182.685004] should_failslab+0x9/0x14 [ 1182.688827] kmem_cache_alloc_trace+0x2cb/0x780 [ 1182.693511] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1182.697937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1182.703486] ? ext4_bg_num_gdb+0x182/0x260 [ 1182.707744] ext4_getfsmap_datadev+0xcfa/0x3150 23:14:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 1182.712461] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1182.717850] ? print_usage_bug+0xc0/0xc0 [ 1182.721929] ? perf_trace_lock+0x920/0x920 [ 1182.726176] ? d_alloc+0x96/0x380 [ 1182.729653] ? print_usage_bug+0xc0/0xc0 [ 1182.733736] ? print_usage_bug+0xc0/0xc0 [ 1182.737834] ? graph_lock+0x170/0x170 [ 1182.741645] ? __lock_acquire+0x7fc/0x5020 [ 1182.745900] ? lock_acquire+0x1e4/0x540 [ 1182.749892] ? __lock_acquire+0x7fc/0x5020 [ 1182.754145] ? __lock_acquire+0x7fc/0x5020 [ 1182.758408] ? trace_hardirqs_on+0x10/0x10 [ 1182.762652] ? check_noncircular+0x20/0x20 [ 1182.766898] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1182.771324] ? rcu_read_lock+0x70/0x70 [ 1182.775227] ? __unlock_page_memcg+0x72/0x100 [ 1182.779720] ? unlock_page_memcg+0x2c/0x40 [ 1182.783960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1182.789515] ? generic_swap+0x8a/0xb0 [ 1182.794310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1182.799837] ? sort+0x320/0x390 [ 1182.803110] ? u64_swap+0x70/0x70 [ 1182.806564] ext4_getfsmap+0x9de/0xd70 [ 1182.810446] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1182.815808] ? ext4_fsmap_to_internal+0x270/0x270 [ 1182.820642] ? swap_inode_data+0x720/0x720 [ 1182.824892] ? lock_release+0xa30/0xa30 [ 1182.828859] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1182.834258] ext4_ioc_getfsmap+0x46c/0xed0 [ 1182.838501] ? ext4_getfsmap_format+0x650/0x650 [ 1182.843173] ? print_usage_bug+0xc0/0xc0 [ 1182.847229] ? trace_hardirqs_on+0x10/0x10 [ 1182.851470] ? __lock_acquire+0x7fc/0x5020 [ 1182.855717] ? perf_trace_lock+0x920/0x920 [ 1182.859967] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1182.864807] ext4_ioctl+0x5ee/0x4210 [ 1182.868514] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1182.873345] ? find_held_lock+0x36/0x1c0 [ 1182.877411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1182.882941] ? ext4_ioctl_group_add+0x560/0x560 [ 1182.887600] ? perf_trace_lock+0x920/0x920 [ 1182.891829] ? _parse_integer+0x190/0x190 [ 1182.895967] ? graph_lock+0x170/0x170 [ 1182.899760] ? lock_release+0xa30/0xa30 [ 1182.903731] ? find_held_lock+0x36/0x1c0 [ 1182.907792] ? find_held_lock+0x36/0x1c0 [ 1182.911869] ? lock_downgrade+0x8f0/0x8f0 [ 1182.916048] ? kasan_check_read+0x11/0x20 [ 1182.920197] ? rcu_is_watching+0x8c/0x150 [ 1182.924350] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1182.928761] ? __fget+0x414/0x670 [ 1182.932210] ? find_held_lock+0x21/0x1c0 [ 1182.936263] ? expand_files.part.8+0x9c0/0x9c0 [ 1182.940852] ? kasan_check_write+0x14/0x20 [ 1182.945078] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1182.950005] ? ext4_ioctl_group_add+0x560/0x560 [ 1182.954693] do_vfs_ioctl+0x1de/0x1720 [ 1182.958573] ? __lock_is_held+0xb5/0x140 [ 1182.962627] ? ioctl_preallocate+0x300/0x300 [ 1182.967033] ? __fget_light+0x2f7/0x440 [ 1182.971000] ? fget_raw+0x20/0x20 [ 1182.974458] ? __sb_end_write+0xac/0xe0 [ 1182.978431] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1182.983968] ? fput+0x130/0x1a0 [ 1182.987245] ? ksys_write+0x1ae/0x260 [ 1182.991047] ? security_file_ioctl+0x94/0xc0 [ 1182.995448] ksys_ioctl+0xa9/0xd0 [ 1182.998897] __x64_sys_ioctl+0x73/0xb0 [ 1183.002783] do_syscall_64+0x1b9/0x820 [ 1183.006663] ? finish_task_switch+0x1d3/0x890 [ 1183.011162] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1183.016084] ? syscall_return_slowpath+0x31d/0x5e0 [ 1183.021020] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1183.026385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1183.031226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1183.036402] RIP: 0033:0x455e29 [ 1183.039576] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1183.058971] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1183.066682] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1183.073942] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1183.081198] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1183.088629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1183.095902] R13: 00000000004c5738 R14: 00000000004cce78 R15: 000000000000003f 23:14:48 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000480)=ANY=[]) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) socketpair(0x0, 0xe, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x6, 0x6, 0x7fff, 0x0, 0x2, 0x200, 0x345eb2430d981cb2, 0x10000, 0x68b1, 0x7f, 0x7, 0x1000, 0x5080000000000000, 0x1, 0x5689, 0x7, 0x8d, 0x3, 0x4c, 0x1f, 0xfffffffffffff51e, 0x2, 0x3, 0x8, 0x76c000, 0x0, 0x100, 0x2c, 0x1, 0x7, 0x6, 0x3, 0x5, 0x5e, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x10, 0x8cd2, 0xff, 0x3, 0x7, 0x100000000, 0x36e}, r1, 0x2, r0, 0xc) mount$bpf(0x20000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='bpf\x00', 0x2000, &(0x7f0000000140)) 23:14:48 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000002400)={&(0x7f0000001f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002000)=""/147, 0x93}, {&(0x7f00000020c0)=""/79, 0x4f}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/101, 0x65}, {&(0x7f0000002240)=""/7, 0x7}, {&(0x7f0000002280)=""/191, 0xbf}, {&(0x7f0000002340)=""/58, 0x3a}], 0x7, 0x0, 0x0, 0x2}, 0x3) gettid() sendmsg(r0, &(0x7f0000003580)={&(0x7f0000002440)=@ll={0x11, 0x5, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000024c0)="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", 0x1000}], 0x1, &(0x7f0000003500)=[{0x78, 0x113, 0x8, "c5fd5cdd8d7b69fa8a22ca2dcbb1de5bf3dc02f4d431f17a869b81121695729017f3ef701b25cac1394e1150d846002d1db813f23c15e37a0c7ecadc16f7f35a73b5644a34d6bb32f21bd45ec0fa3592c501ee91c191f17e59dd65592d6da502313df671ca"}], 0x78, 0x40}, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000b40)=@in6={0x2, 0x4e22, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) close(r0) 23:14:48 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:48 executing program 2: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x3d2, 0x3e5}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000080)=0x1) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)="2f6465762f6e65742f74756eff", 0x23d, 0x0) 23:14:48 executing program 1: r0 = socket$kcm(0xa, 0x7, 0x11) gettid() setsockopt$sock_attach_bpf(r0, 0x88, 0xb, &(0x7f0000000040), 0x52d) 23:14:48 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x24, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:48 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x11) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/19, 0x13}, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r4, &(0x7f0000009440)={&(0x7f0000008c40)=@xdp, 0x80, &(0x7f0000009280)=[{&(0x7f0000008dc0)=""/189, 0xbd}, {&(0x7f0000008e80)=""/108, 0x6c}, {&(0x7f0000008f00)=""/242, 0xf2}, {&(0x7f0000009000)=""/80, 0x50}, {&(0x7f0000009080)=""/104, 0x68}, {&(0x7f0000009100)=""/42, 0x2a}, {&(0x7f0000009140)=""/137, 0x89}, {&(0x7f0000009200)=""/19, 0x13}, {&(0x7f0000009240)=""/20, 0x14}], 0x9, &(0x7f0000009340)=""/202, 0xca}, 0x10060) bpf$PROG_LOAD(0x5, &(0x7f0000009480)={0x0, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@alu={0x0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x3, 0x1000, &(0x7f0000000740)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x934, 0x8001, 0x9, 0x6, 0x0, 0x4, 0x20000, 0x1, 0x5, 0x100000000, 0xfffffffffffffc00, 0x7ff, 0xfffffffffffffffc, 0x101, 0x7, 0x1c17, 0x1, 0xe22e, 0x5, 0x3, 0x1280, 0x9, 0xffffffffffffff38, 0x7f, 0x3, 0xfffffffffffffffa, 0xbbc3, 0x8, 0x5, 0x9, 0x81, 0x100000001, 0x3, 0x80000001, 0x2, 0x1, 0x0, 0x0, 0x7, @perf_config_ext={0xae5d, 0x2}, 0x14124, 0x6, 0x3, 0x1, 0x1, 0x6}, r0, 0x0, r1, 0x8) sendmsg$kcm(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="aa3e0fb17d169e3aa1c975734da573d7a22f3b983762efdd6997f0e6a06aa071120f21ec1fc5bceb6812af8bed1650d137ee468e47845cfad0f8dc4f23dbf6b3735b67b7b1539d96b316329a1c9e183d79f32d388dec2ed444aa02192aa91ef0fe165a0075977e083cdc27b4807b77234a89b3ea786291686c3606d18c7dd1dcdb9499e4f72993e8ad8d82c0d4", 0x8d}, {&(0x7f0000000340)="03eb68055d605d0c40e42e79cce378fe98cfa0476f6092c058136105da3b1154bb8f1880f074dc4ed0ec7bc9332aac50111210d52d81024f1436ee8c0d9d742f1668e20f63c2e9f28c53fc08ec3b25d1761c248e6d26a6e230b7994da62f701fac9fb41a58760456bc2243e46fd9326f8499e752813477f3f70bf5c59f422ea1beab629573707a18787dd7fae30df5c9410b3c9a389975ed9d8adc58e91f8a61e3fbd20068a767d0fd0d2ed0226f6b479e181b63cb376383ac0fd966bc0b8d0288", 0xc1}], 0x2, &(0x7f0000000440)=[{0x28, 0x10d, 0xa77, "fe95190a8ec08c23b9b97f532e3d913dacffedb2573132"}, {0x58, 0x117, 0x7, "2f5e47d92348c8c89198da76d23cccd56729467f60bacf1ad98bc83bb6a4ffa2e44140dfae6878f0cd25c40b157ed48505ce288ccf4bfd1fa87eafe606dbf41d3f6a"}], 0x80, 0x4000040}, 0x20000050) 23:14:48 executing program 6: socketpair(0x0, 0x80004, 0x14, &(0x7f0000000300)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)="8f2500"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, r0, 0x0, [0x305f]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7, 0x1f, 0xfff, 0x24, r1, 0x570}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0xea, 0x200, 0x549, 0x0, r2, 0x6}, 0x2c) r3 = gettid() r4 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x3, 0x81, 0x5, 0x8, 0x0, 0x9, 0x40000, 0xa, 0x6, 0x4, 0x3, 0x0, 0x400, 0x1f, 0x8, 0x200, 0x58, 0x5, 0x4, 0xffff, 0x800, 0xebb, 0x0, 0x1da, 0x40, 0x10001, 0x80, 0x8000, 0x40, 0x3f, 0x7, 0x3, 0x1f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2}, 0x8440, 0xfffffffffffffffa, 0x6, 0x0, 0x4, 0x9f, 0xc3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x1a55, 0x2, 0x100000001, 0x7fffffff, 0x0, 0x8e, 0xc00, 0x8, 0x8b6a, 0x6, 0x1, 0x0, 0x8, 0x9, 0x6, 0x6, 0x9, 0x80000001, 0x4, 0xb1f, 0x200, 0x6, 0x2ba, 0x5, 0xfff, 0xb04b, 0x6, 0x1, 0x5, 0x4, 0x5, 0x5, 0x100400000000, 0x10000, 0x30b6, 0xff, 0x0, 0x6, 0x2, @perf_config_ext={0x6, 0x3e3}, 0x2, 0x3ff, 0x40, 0x7, 0x0, 0x80000001, 0x6}, r3, 0x10, r4, 0xb) r5 = getpid() r6 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x5, 0xa74, 0x81, 0x400, 0x0, 0x80000001, 0x10000, 0x4, 0xfffffffffffff001, 0x80, 0x1ff, 0x4, 0x3, 0x2, 0x0, 0x2, 0x10001, 0x2, 0x1, 0x5, 0x6, 0x1000000000000000, 0x5, 0x9, 0x76cf326, 0xffffffff80000001, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0xfefe, 0x2, 0xfffffffffffffff8, 0x100000001, 0x5, 0x25c, 0x0, 0x3, 0x6, @perf_config_ext={0xffffffff, 0x5}, 0x1000, 0x8, 0xda2, 0x3, 0xc394, 0x3, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x6f62, 0xb86, 0x9, 0x2, 0x0, 0xfffffffffffff801, 0x1, 0x5, 0x1, 0xe2, 0x200, 0x1, 0x9, 0x80000000, 0x8, 0x18b1, 0x7, 0x800, 0xba1d, 0x4, 0x0, 0xffffffffffffff01, 0xe2f, 0x1, 0x20, 0xffffffffffffffff, 0x5, 0x8, 0x3, 0x31b, 0x1, 0x400, 0x4, 0x0, 0x7a8f426b, 0x200, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x6e4f9026, 0x3, 0x2, 0x9, 0x434, 0x9}, r5, 0xe, r6, 0x0) 23:14:48 executing program 0 (fault-call:3 fault-nth:64): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x101, 0x8001, 0x8}, 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 23:14:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[], 0xffa8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) r1 = getpid() getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x22, 0x100000000, 0x0, 0xfffffffffffffc00, 0x3ff, 0x5, 0x0, 0x7fffffff, 0x6f3, 0x0, 0x0, 0xffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0xfffffffffffffffa, 0x100000000, 0x0, 0x10000, 0x0, @perf_bp, 0x10000, 0x4, 0x80000001, 0x0, 0x7f, 0x7fffffff}, r1, 0xd, r0, 0x8) getpid() 23:14:48 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfffffffffffffdcf, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x8001) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000540)="8c", 0x1}], 0x1, &(0x7f00000015c0), 0x0, 0xfffffffffffffffc}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) [ 1183.610328] FAULT_INJECTION: forcing a failure. [ 1183.610328] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.621847] CPU: 1 PID: 15202 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1183.629049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1183.638411] Call Trace: [ 1183.641019] dump_stack+0x1c9/0x2b4 [ 1183.644669] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1183.649894] ? __save_stack_trace+0x8d/0xf0 [ 1183.654245] should_fail.cold.4+0xa/0x1a [ 1183.658328] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1183.663452] ? save_stack+0x43/0xd0 [ 1183.667092] ? kasan_kmalloc+0xc4/0xe0 [ 1183.670995] ? kmem_cache_alloc_trace+0x152/0x780 [ 1183.675848] ? ext4_getfsmap_datadev+0xcfa/0x3150 [ 1183.680700] ? ext4_getfsmap+0x9de/0xd70 [ 1183.684778] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1183.689196] ? do_vfs_ioctl+0x1de/0x1720 [ 1183.693267] ? ksys_ioctl+0xa9/0xd0 [ 1183.696906] ? __x64_sys_ioctl+0x73/0xb0 [ 1183.700990] ? do_syscall_64+0x1b9/0x820 [ 1183.705073] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1183.710466] ? __sched_text_start+0x8/0x8 [ 1183.714637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1183.720192] ? tracing_generic_entry_update+0x18e/0x200 [ 1183.725570] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1183.731122] ? perf_swevent_event+0x158/0x2e0 [ 1183.735650] ? check_same_owner+0x340/0x340 [ 1183.739995] ? rcu_note_context_switch+0x730/0x730 [ 1183.744953] __should_failslab+0x124/0x180 [ 1183.749210] should_failslab+0x9/0x14 [ 1183.753026] kmem_cache_alloc_trace+0x2cb/0x780 [ 1183.757705] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1183.762148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1183.767678] ? ext4_bg_num_gdb+0x182/0x260 [ 1183.771920] ext4_getfsmap_datadev+0xedb/0x3150 [ 1183.776775] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1183.782137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1183.787675] ? tracing_generic_entry_update+0x18e/0x200 [ 1183.793036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1183.798565] ? print_usage_bug+0xc0/0xc0 [ 1183.802620] ? print_usage_bug+0xc0/0xc0 [ 1183.806671] ? __lock_acquire+0x7fc/0x5020 [ 1183.810896] ? lock_acquire+0x1e4/0x540 [ 1183.814863] ? __lock_acquire+0x7fc/0x5020 [ 1183.819103] ? __lock_acquire+0x7fc/0x5020 [ 1183.823337] ? trace_hardirqs_on+0x10/0x10 [ 1183.827565] ? perf_tp_event+0xc40/0xc40 [ 1183.831618] ? perf_swevent_event+0x2e0/0x2e0 [ 1183.836110] ? rcu_read_lock+0x70/0x70 [ 1183.839990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1183.845520] ? memset+0x31/0x40 [ 1183.848790] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1183.853710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1183.859236] ? generic_swap+0x8a/0xb0 [ 1183.863044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1183.868567] ? sort+0x320/0x390 [ 1183.871834] ? u64_swap+0x70/0x70 [ 1183.875285] ext4_getfsmap+0x9de/0xd70 [ 1183.879161] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1183.884523] ? ext4_fsmap_to_internal+0x270/0x270 [ 1183.889358] ? swap_inode_data+0x720/0x720 [ 1183.893598] ? lock_release+0xa30/0xa30 [ 1183.897574] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1183.902962] ext4_ioc_getfsmap+0x46c/0xed0 [ 1183.907190] ? ext4_getfsmap_format+0x650/0x650 [ 1183.911855] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1183.916951] ? print_usage_bug+0xc0/0xc0 [ 1183.921004] ? trace_hardirqs_on+0x10/0x10 [ 1183.925238] ? __lock_acquire+0x7fc/0x5020 [ 1183.929476] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1183.934588] ? memset+0x31/0x40 [ 1183.937862] ext4_ioctl+0x5ee/0x4210 [ 1183.941566] ? find_held_lock+0x36/0x1c0 [ 1183.945617] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1183.951147] ? ext4_ioctl_group_add+0x560/0x560 [ 1183.955803] ? perf_trace_lock+0x920/0x920 [ 1183.960048] ? _parse_integer+0x190/0x190 [ 1183.964193] ? graph_lock+0x170/0x170 [ 1183.967979] ? lock_release+0xa30/0xa30 [ 1183.971950] ? find_held_lock+0x36/0x1c0 [ 1183.976010] ? find_held_lock+0x36/0x1c0 [ 1183.980072] ? lock_downgrade+0x8f0/0x8f0 [ 1183.984225] ? kasan_check_read+0x11/0x20 [ 1183.988359] ? rcu_is_watching+0x8c/0x150 [ 1183.992490] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1183.996892] ? __fget+0x414/0x670 [ 1184.000332] ? find_held_lock+0x21/0x1c0 [ 1184.004379] ? expand_files.part.8+0x9c0/0x9c0 [ 1184.008952] ? kasan_check_write+0x14/0x20 [ 1184.013176] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1184.018100] ? ext4_ioctl_group_add+0x560/0x560 [ 1184.022756] do_vfs_ioctl+0x1de/0x1720 [ 1184.026633] ? __lock_is_held+0xb5/0x140 [ 1184.030771] ? ioctl_preallocate+0x300/0x300 [ 1184.035162] ? __fget_light+0x2f7/0x440 [ 1184.039124] ? fget_raw+0x20/0x20 [ 1184.042571] ? __sb_end_write+0xac/0xe0 [ 1184.046537] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1184.052069] ? fput+0x130/0x1a0 [ 1184.055338] ? ksys_write+0x1ae/0x260 [ 1184.059127] ? security_file_ioctl+0x94/0xc0 [ 1184.063547] ksys_ioctl+0xa9/0xd0 [ 1184.066993] __x64_sys_ioctl+0x73/0xb0 [ 1184.070874] do_syscall_64+0x1b9/0x820 [ 1184.074748] ? finish_task_switch+0x1d3/0x890 [ 1184.079237] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1184.084155] ? syscall_return_slowpath+0x31d/0x5e0 [ 1184.089096] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1184.094470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1184.099306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1184.104485] RIP: 0033:0x455e29 [ 1184.107655] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1184.126930] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1184.134901] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1184.142164] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1184.149420] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 23:14:49 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x21, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:49 executing program 0 (fault-call:3 fault-nth:65): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) [ 1184.156675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1184.163938] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000040 23:14:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="2e2f6367726f75702e6370751f83797a3000", 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0xfff, 0x3, 0x8, 0x1, 0x0, 0xdfa6, 0x2, 0x1, 0xfffffffffffffff8, 0x200, 0x100, 0xc164, 0x80000001, 0x66, 0x100000000, 0x6441, 0x1, 0xffffffffffffffff, 0x8, 0x8, 0x3, 0x7, 0x1, 0x3804, 0x7, 0x3d5, 0x6, 0x1, 0x8, 0xfff, 0x5, 0xf1, 0x7ff, 0x81, 0xa0e9, 0xdce5, 0x0, 0xdba6, 0x1, @perf_config_ext={0x7ff}, 0x1200, 0x8, 0x800, 0x6, 0x3, 0x5, 0x1}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) perf_event_open$cgroup(&(0x7f00000002c0)={0x6, 0x70, 0x0, 0x4879a23, 0x7, 0x10001, 0x0, 0x3c, 0x40a, 0x4, 0x0, 0x3, 0x100000000, 0x0, 0x4, 0x3, 0xc0, 0x40, 0x1, 0x9e30, 0x2, 0x9, 0xfff, 0x7ff, 0x3, 0x0, 0x400, 0x5, 0x80000001, 0x1, 0x6, 0x20ae, 0x4, 0x400, 0x6f91852a, 0x800, 0x1c06, 0x7ff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x120, 0x3, 0x540da43c, 0x0, 0x6, 0x3e, 0xc8}, r0, 0x5, r1, 0x8) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0xffffffff, 0x3, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r2, &(0x7f0000000580)="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", &(0x7f0000001580)=""/77}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5421, &(0x7f0000000180)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") r3 = socket$kcm(0x2, 0x5, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)="47501a00f9d3c471b4a5430b11691d81fb4b9c49106ab3a01eaa6e1494e10112f6e527a746961b2da661bc0517d1fed124f6efb4292dc4c6df52a2c0623cdc1a18767d961c26d3aa8c633a234967dfe047b15997efc5a3bb522cb0393846dcc3f6e76a288635697c642b3cc7b3b36b3d1354dd508712a1f15e3b542d8a0c0c9a73d19d952bcef7d7d5cb703b44c4f17e5f76e7a2f9c44e076fb1000000000000000000000000000000", 0x2, 0xab93031f99fda67f, &(0x7f0000000080)=""/251}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890c, &(0x7f0000000400)={r4}) [ 1184.255792] FAULT_INJECTION: forcing a failure. [ 1184.255792] name failslab, interval 1, probability 0, space 0, times 0 [ 1184.267215] CPU: 1 PID: 15225 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1184.274412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1184.283797] Call Trace: [ 1184.286408] dump_stack+0x1c9/0x2b4 [ 1184.290059] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1184.295264] ? __save_stack_trace+0x8d/0xf0 [ 1184.299620] should_fail.cold.4+0xa/0x1a 23:14:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 1184.303701] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1184.308823] ? save_stack+0x43/0xd0 [ 1184.312465] ? kasan_kmalloc+0xc4/0xe0 [ 1184.316362] ? kmem_cache_alloc_trace+0x152/0x780 [ 1184.321237] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 1184.326099] ? ext4_getfsmap+0x9de/0xd70 [ 1184.330171] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 1184.334591] ? do_vfs_ioctl+0x1de/0x1720 [ 1184.338658] ? ksys_ioctl+0xa9/0xd0 [ 1184.342289] ? __x64_sys_ioctl+0x73/0xb0 [ 1184.346369] ? do_syscall_64+0x1b9/0x820 [ 1184.350444] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1184.355825] ? __sched_text_start+0x8/0x8 [ 1184.359985] ? find_held_lock+0x36/0x1c0 [ 1184.364087] ? check_same_owner+0x340/0x340 [ 1184.368419] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1184.372842] ? rcu_note_context_switch+0x730/0x730 [ 1184.377790] __should_failslab+0x124/0x180 [ 1184.382046] should_failslab+0x9/0x14 [ 1184.385863] kmem_cache_alloc_trace+0x2cb/0x780 [ 1184.390546] ? ext4_bg_has_super+0x3fc/0x4e0 [ 1184.394972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1184.400520] ? ext4_bg_num_gdb+0x182/0x260 23:14:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001740)='cpu.stat\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001780)="ec936bb2d60b212085680c61114793b9befb215b933c494a11d3bc743ed12e5eae74e4d909cd65db07ef27112d17329960e4e8ca459fd06cedaaf7478d122654399b2d506fdbdf96d04479d709323db0bc9f3dd5f33abe02a58c5dfd1a20890736843e55d5908d9c9d4a9e8d2890c67f9ea4b1f40c3809caa9a9b68ea98fd872e27c4dd0d71f827cebf83c092b2c5fbbcd05b7dd20116becc4ef2a599eb8e4f3962c37cd69a7b9bdba3ef179f38b9a054ae633e88914a57de802f6c3a7c5ca2e52727d37bb6500557cd85715f9cd6b66aa8538ed5a96e721cf8433a039d68737cb17dbb2a6fccc76375aa24a9e2480c1174bb2b39ef7376e", 0x47b}, {&(0x7f0000001880)="63f91ccbdd44bb781e5d3fa52961c593f0bd019fbb1d1204688ae7c8662ac68e90385b61b5ce63464ac669b1232137195db406a7aebaf4d4f86fd0eba27ac5ae597f6df3d66289c01104a847ecf105b663744e9492fc1d9643a02beba50c0a334babe6832113caa4302c74d32bf1259d524461b11d604a9fe681d0d6e45e2565557846325695eb9e9146844a6639679faa52f4492680f65a23686844aa22748c0e518452d23f", 0xa6}, {&(0x7f0000001940)="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", 0xfb}, {&(0x7f0000001a40)="601c23ab924448da7a67ed631884c1028edff4d1dac4c35f2fb792bba305e61b01247f5dcdaed8825d86e83ca166df273076ae8e5ae0c54ba56851dd53a77e2e27dfa8eefcd0646348de8687ad790aa849b0f482e4a9517f4f2b93c24ffb358b36a8855f21776656e3e325249342113d8bf0a0e18dbe4b936b5337f0e723c9d018ec8c402e4558e3651235695b36f7bc06e6375ad63d31f52b335e7d48", 0x9d}], 0x2, &(0x7f0000001b40), 0x0, 0x800}, 0x20008001) r1 = socket$kcm(0xa, 0x8000001fffffe, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x37, &(0x7f0000000040)=r1, 0x348) sendmsg$kcm(r1, &(0x7f0000003680)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001280)}, 0x0) [ 1184.404773] ext4_getfsmap_datadev+0x10f3/0x3150 [ 1184.409577] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1184.414957] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1184.419995] ? perf_trace_lock+0x920/0x920 [ 1184.424255] ? retint_kernel+0x10/0x10 [ 1184.428155] ? print_usage_bug+0xc0/0xc0 [ 1184.432225] ? print_usage_bug+0xc0/0xc0 [ 1184.436297] ? graph_lock+0x170/0x170 [ 1184.440105] ? __lock_acquire+0x7fc/0x5020 [ 1184.444359] ? lock_acquire+0x1e4/0x540 [ 1184.448350] ? __lock_acquire+0x7fc/0x5020 [ 1184.452590] ? __lock_acquire+0x7fc/0x5020 [ 1184.456847] ? trace_hardirqs_on+0x10/0x10 [ 1184.461088] ? check_noncircular+0x20/0x20 [ 1184.465332] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1184.469757] ? rcu_read_lock+0x70/0x70 [ 1184.473690] ? __unlock_page_memcg+0x72/0x100 [ 1184.478199] ? unlock_page_memcg+0x2c/0x40 [ 1184.482451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1184.488000] ? generic_swap+0x8a/0xb0 [ 1184.491815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1184.497361] ? sort+0x320/0x390 [ 1184.500653] ? u64_swap+0x70/0x70 23:14:49 executing program 5: socketpair(0x0, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) 23:14:49 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000000c0)="6c6f00966fd651b159a9c84a2c60d29800000020") write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) [ 1184.504122] ext4_getfsmap+0x9de/0xd70 [ 1184.508030] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1184.513435] ? ext4_fsmap_to_internal+0x270/0x270 [ 1184.518295] ? swap_inode_data+0x720/0x720 [ 1184.522566] ? lock_release+0xa30/0xa30 [ 1184.526548] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1184.531951] ext4_ioc_getfsmap+0x46c/0xed0 [ 1184.536204] ? ext4_getfsmap_format+0x650/0x650 [ 1184.540901] ? print_usage_bug+0xc0/0xc0 [ 1184.544980] ? trace_hardirqs_on+0x10/0x10 [ 1184.549229] ? __lock_acquire+0x7fc/0x5020 23:14:49 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$bpf(0x0, &(0x7f00000003c0)='.\x00', &(0x7f0000000340)='bpf\x00', 0x0, &(0x7f0000000300)=ANY=[]) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount$bpf(0x0, &(0x7f00000053c0)='.\x00', &(0x7f0000005400)='bpf\x00', 0x0, &(0x7f0000005440)) [ 1184.553496] ? perf_trace_lock+0x920/0x920 [ 1184.557762] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1184.562628] ext4_ioctl+0x5ee/0x4210 [ 1184.566349] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1184.571195] ? find_held_lock+0x36/0x1c0 [ 1184.575268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1184.580820] ? ext4_ioctl_group_add+0x560/0x560 [ 1184.585495] ? perf_trace_lock+0x920/0x920 [ 1184.589741] ? _parse_integer+0x190/0x190 [ 1184.593901] ? graph_lock+0x170/0x170 [ 1184.597712] ? lock_release+0xa30/0xa30 [ 1184.601700] ? find_held_lock+0x36/0x1c0 [ 1184.605783] ? find_held_lock+0x36/0x1c0 [ 1184.609868] ? lock_downgrade+0x8f0/0x8f0 [ 1184.614039] ? kasan_check_read+0x11/0x20 [ 1184.618202] ? rcu_is_watching+0x8c/0x150 [ 1184.622362] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1184.626792] ? __fget+0x414/0x670 [ 1184.630289] ? find_held_lock+0x21/0x1c0 [ 1184.634444] ? expand_files.part.8+0x9c0/0x9c0 [ 1184.639041] ? kasan_check_write+0x14/0x20 [ 1184.643286] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1184.648237] ? ext4_ioctl_group_add+0x560/0x560 [ 1184.652923] do_vfs_ioctl+0x1de/0x1720 [ 1184.656817] ? __lock_is_held+0xb5/0x140 [ 1184.660898] ? ioctl_preallocate+0x300/0x300 [ 1184.665311] ? __fget_light+0x2f7/0x440 [ 1184.669279] ? fget_raw+0x20/0x20 [ 1184.672730] ? __sb_end_write+0xac/0xe0 [ 1184.676700] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1184.682229] ? fput+0x130/0x1a0 [ 1184.685502] ? ksys_write+0x1ae/0x260 [ 1184.689301] ? security_file_ioctl+0x94/0xc0 [ 1184.693708] ksys_ioctl+0xa9/0xd0 [ 1184.697157] __x64_sys_ioctl+0x73/0xb0 [ 1184.701055] do_syscall_64+0x1b9/0x820 [ 1184.704933] ? finish_task_switch+0x1d3/0x890 [ 1184.709422] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1184.714363] ? syscall_return_slowpath+0x31d/0x5e0 [ 1184.719993] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1184.725364] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1184.730236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1184.735438] RIP: 0033:0x455e29 [ 1184.738624] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 23:14:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000000090de001500020000000000070000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) [ 1184.758030] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1184.765738] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 [ 1184.772998] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1184.780261] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1184.787519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1184.795500] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000041 23:14:49 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:49 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000480)=ANY=[]) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000100)='./file0\x00', 0x9) mount$bpf(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f0000000300)) mount$bpf(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x20000, &(0x7f0000000580)=ANY=[@ANYBLOB]) mount$bpf(0x20000000, &(0x7f00000005c0)='./file0/file0\x00', &(0x7f00000002c0)='bpf\x00', 0x200c, &(0x7f0000000480)=ANY=[@ANYBLOB="a0d3453b2782f2258d751659577b0808fb11a32aad5ddc6c9b3836be4c7d07235f6b98da2bc91b1a5cbd8e9a767e08a6008e5616937ddfa58c3248c9d583270e2d5e48fbc21795eef6362a6e8ac552ced3404d2a2f64dbcc546b26a641ccb7e764cc0b444f9321fa22fbf636862810696f00002788b8e207728ad5279178402f193a721c7c3aa3e5a73e47992af18eebb6893f38a85f5f0f41adf86cfaae0a77f0d69c5dc2b61255dc1615069e6dda802b"]) 23:14:49 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair(0x0, 0x4, 0x1, &(0x7f0000000000)) socketpair(0x5, 0x3, 0x490, &(0x7f0000000100)={0xffffffffffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000140)=')\x00', r1}, 0x314) setsockopt$sock_attach_bpf(r0, 0x29, 0x2d, &(0x7f0000000700)=r2, 0x1f3) 23:14:49 executing program 4: r0 = socket$kcm(0x29, 0x200000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x43, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002980)={&(0x7f0000002940)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000029c0)=r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x2, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0xb}], &(0x7f0000000080)='GPL\x00', 0x0, 0xca, &(0x7f00000000c0)=""/202, 0x0, 0x0, [], 0x0, 0xa}, 0x48) openat$cgroup_int(r3, &(0x7f0000002900)='cpuacct.usage\x00', 0x2, 0x0) recvmsg(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f00000012c0)=""/236, 0xec}, {&(0x7f00000013c0)=""/182, 0xb6}, {&(0x7f0000001480)=""/235, 0xeb}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000002580)=""/44, 0x2c}, {&(0x7f00000025c0)=""/224, 0xe0}, {&(0x7f00000026c0)=""/217, 0xd9}], 0x9, &(0x7f0000002880)=""/19, 0x13, 0x8}, 0x2142) sendmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000001580)=@l2={0x1f, 0x6, {0x0, 0x7fffffff, 0x40, 0x10001, 0x401, 0x3fc}, 0x101, 0xfffffffffffffffc}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001600)="417a87d7d5ecd70b004c4a5f45987e8741337cb40db4781e64c7d6cc3ea0a3ab0837a2a0935cfa3e3bd4e33a253f489d0eba0b2ebafd4f96a3682c2b35123d2314a33e2ce494821448b2a2faacaacf3f6ac86d5f94e4a1", 0x57}, {&(0x7f0000001680)="0ba6efc35efff42152b2d423dac6c3009482fa34261cbecd6e9a7822e62bacbe5984202aebe3dba40ea8c5b8a0d83be093f8320d01a05c033ec1a0afc89bf15b24369b350887f394b76b4d5780528de45d9c0a6abac2ae122af11b2b9b71fab2dd66c07b4f0c1d98bd7dc5af92ddae4c5a77a7443e7a70228915c9fa430f8cc3d985e3b933d38904cc2c7966df9cecac66ef1b931afa4e64567f85f43b5ff0fca074efe638dedb675d9be2122d4b08ed3a2e1b492d94559f1bf5eec538045bcd03da29541672434aa1623447c9587e057fc8fa4b9b6e51838a952988cffe60", 0xdf}, {&(0x7f0000001780)="0459e9b49a28635a6073809751f614d2900bd4240e0d8778eb1db36b42fb1ff1fc53ef2e8e7890e91898f356349c056b414f752380765a773596f9486d09d53e20739b15b4db0a61daeeb012ce4f768e7171ad6b1928348774bafa21fc0e329d9ade6a", 0x63}], 0x3, &(0x7f0000001840)=[{0x18, 0x10f, 0x1, "1cfd54dccb7c92b0"}, {0x18, 0x110, 0x1, "7199bf7d8271"}, {0x18, 0x10e, 0x6, "04c3fedfc3"}], 0x48, 0x10}, 0x80) 23:14:50 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0x2) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='.wlan0vboxnet0F%\x00'}, 0x10) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000180)) 23:14:50 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x8000}, {0x16}]}) 23:14:50 executing program 5: r0 = socket$kcm(0xa, 0x122000000003, 0x11) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000280), 0xc5) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000003840)=@sco={0x1f, {0x8, 0x4, 0xe4e, 0x0, 0x3, 0xe}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000037c0)="d90d000076862c681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb5033e9ad60d7a8a295", 0x30}], 0x1}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 23:14:50 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) recvmsg(r0, &(0x7f0000002440)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/43, 0x2b}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/9, 0x9}], 0x4, &(0x7f0000002400)=""/59, 0x3b, 0x4}, 0x2) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="956586e4110106690ed47ed0f523d438d0890ffc53ea5bc6d6e4458175a802727712a423f7f0", 0x26}, {&(0x7f0000000100)="74327b6bdc9b19c50c79bb006394a72dd978274715f7e13b7ec11d6649215e8cb630d778b1b5b69d185d06c8ad978cad9c36483df663cba6b9f70656a84daa271889888729fa23b9a676c2286a4db0deafa9a74d86c5bdc0102f2aab6cf0f12349ef947a179f444f4c4b0ee40d0c1b5b22220f6dd724f4bf63861992effff0df634362a21ef046d107183b630f7bd960ffd5edcafaae32da106bc435a2ab6bf61eff7977e347b363a9222ee1ebda698aadab6cdcec623299316ac2b5bc9d9afbcefa9b8d025e4079", 0x37}, {&(0x7f0000000200)="03a397b3a60c9466360516d9", 0xc}], 0x3, &(0x7f0000000080)=[{0x17a, 0x29, 0xb, 'D'}], 0x18}, 0x0) 23:14:50 executing program 0 (fault-call:3 fault-nth:66): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) socketpair(0x3, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x3, 0x9, 0x2, 0x0, r1, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={r0, &(0x7f0000000500)="96e5576744df5ff3090d0f126e88d6cb1c1f6d2747d6c3fd604e98cdfbb953b5dfa769f27a341ef2a5b05d22207a87317ec5ef37f4bedf6fbcc0fcca3be7ddec0fe3960a7aa2800f61cce53af0f8656357a7cec1ec958aad596a23cafa45640ae9f465e32a0919d339d9eda7893cc813941319abbf5e7cff2e92558fe6da1197ec85eb4a0f536a4cb89d87b3bc7c68f0da", &(0x7f00000003c0)=""/16}, 0x18) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000340)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)}, {&(0x7f0000000440)="eab0ee4344246194afde51f67bfc23fb7432ea79a9", 0x15}], 0x2, 0x0, 0x0, 0x48010}, 0x80) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'gretap0\x00', 0x400}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000080)="d9d2f077fa8fb9cf6056bd7335bbc0fb96b2a33f980db4565f8d49bcbc68e8c7969a81eff09478e54bc60f5ca46905c964050566732c6b7901fadd5f8e3c3b0f198bffa95959580914aa910e7746dec7ecad8f7b7973a46c927e1f440c09da6650e3cca761234275594a8ea5cdd96709872fbff90c000d2876923a26ec6795e728334641b89a367be1e9c6ec60b82e5f403e85743377bdc619049394065091f0e964001ec508c361f1083bf9162f0397ee5dc70804b0dd5f4ead3725be163757fbd86054e9ba8b9f274de37574d97bf17dd7a3fe69a6012d7271a0bf2fec0e3ad3bf1a3a594f96e5f99b", &(0x7f0000000240)=""/168}, 0x18) 23:14:50 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000200)}, 0x20) 23:14:50 executing program 5: r0 = socket$kcm(0x11, 0x1000000003, 0x300) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000002c0), 0x70, 0x0, 0x2a4}, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1, &(0x7f0000001c80)}, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) mount$bpf(0x0, &(0x7f0000000000)='./file0/file0/../file0\x00', &(0x7f0000001740)='bpf\x00', 0x0, &(0x7f0000001780)) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='-lo/\x00', 0xffffffffffffff9c}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002d00)={&(0x7f0000002b80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002c00)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002d40)={0x9, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x2, 0x51, &(0x7f0000000580)=""/81, 0x41f00, 0x1, [], r3, 0xe}, 0x48) mount$bpf(0x0, &(0x7f0000001700)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, &(0x7f00000016c0)=ANY=[]) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x100000, &(0x7f0000000480)) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000001900)=ANY=[]) mount$bpf(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000400)='bpf\x00', 0x80000, &(0x7f0000000440)) mount$bpf(0x0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='bpf\x00', 0x100000, &(0x7f0000000680)={[{@mode={'mode', 0x3d, 0x4}, 0x2c}, {@mode={'mode', 0x3d, 0x1}, 0x2c}, {@mode={'mode', 0x3d, 0x5}, 0x2c}, {@mode={'mode', 0x3d, 0xfffffffffffeffff}, 0x2c}]}) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001a00)='bpf\x00', 0x2001001, &(0x7f0000000580)=ANY=[]) [ 1185.316582] FAULT_INJECTION: forcing a failure. [ 1185.316582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1185.328545] CPU: 1 PID: 15296 Comm: syz-executor0 Not tainted 4.18.0-rc3+ #6 [ 1185.335751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1185.345115] Call Trace: [ 1185.347726] dump_stack+0x1c9/0x2b4 [ 1185.351382] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1185.356591] ? __lock_acquire+0x7fc/0x5020 [ 1185.360866] should_fail.cold.4+0xa/0x1a [ 1185.364952] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1185.370067] ? trace_hardirqs_on+0x10/0x10 [ 1185.374328] ? find_held_lock+0x36/0x1c0 [ 1185.378416] ? check_same_owner+0x340/0x340 [ 1185.382733] ? perf_trace_lock+0x920/0x920 [ 1185.386974] ? rcu_note_context_switch+0x730/0x730 [ 1185.391942] __alloc_pages_nodemask+0x36e/0xdb0 [ 1185.396614] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 1185.401644] ? get_random_u32+0x1d1/0x3e0 [ 1185.405805] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1185.411346] ? find_first_bit+0xbe/0x100 [ 1185.415404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1185.420944] ? find_first_bit+0xbe/0x100 [ 1185.425027] ? __next_node_in+0x75/0x80 [ 1185.429013] __page_cache_alloc+0x16a/0x5e0 [ 1185.433338] ? compat_start_thread+0x80/0x80 [ 1185.437756] ? __filemap_set_wb_err+0x3b0/0x3b0 [ 1185.442447] ? perf_trace_lock+0x920/0x920 [ 1185.446699] pagecache_get_page+0x3a1/0xe40 [ 1185.451033] ? find_get_pages_contig+0x1590/0x1590 [ 1185.455969] ? find_held_lock+0x36/0x1c0 [ 1185.460048] ? lock_downgrade+0x8f0/0x8f0 [ 1185.464210] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1185.468622] ? check_same_owner+0x340/0x340 [ 1185.472943] ? rcu_note_context_switch+0x730/0x730 [ 1185.477865] ? kernel_text_address+0x79/0xf0 [ 1185.482284] ext4_mb_load_buddy_gfp+0xde4/0x1e90 [ 1185.487051] ? ext4_mb_good_group+0x730/0x730 [ 1185.491539] ? trace_hardirqs_on+0x10/0x10 [ 1185.495776] ? save_stack+0x43/0xd0 [ 1185.499391] ? __kasan_slab_free+0x11a/0x170 [ 1185.503793] ? ext4_getfsmap_free_fixed_metadata+0x2f0/0x2f0 [ 1185.509582] ? do_vfs_ioctl+0x1de/0x1720 [ 1185.513628] ? ksys_ioctl+0xa9/0xd0 [ 1185.517240] ? __x64_sys_ioctl+0x73/0xb0 [ 1185.521294] ? do_syscall_64+0x1b9/0x820 [ 1185.525358] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1185.530717] ? kasan_check_read+0x11/0x20 [ 1185.534858] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1185.539267] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1185.543854] ? perf_trace_lock+0xde/0x920 [ 1185.547996] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1185.552839] ? zap_class+0x740/0x740 [ 1185.556546] ? perf_trace_lock+0x920/0x920 [ 1185.560776] ? graph_lock+0x170/0x170 [ 1185.564569] ? quarantine_put+0x10d/0x1b0 [ 1185.568708] ? kfree+0x111/0x260 [ 1185.572074] ? ext4_getfsmap_datadev_helper+0x509/0xbd0 [ 1185.577428] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1185.582446] ? find_held_lock+0x36/0x1c0 [ 1185.586502] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1185.592040] ? ext4_mb_unload_buddy.isra.20+0x391/0x510 [ 1185.597397] ? ext4_try_merge_freed_extent+0x5e0/0x5e0 [ 1185.602666] ? lock_downgrade+0x8f0/0x8f0 [ 1185.606823] ? kasan_check_read+0x11/0x20 [ 1185.610972] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1185.615555] ? __x64_sys_ioctl+0x73/0xb0 [ 1185.619606] ? do_syscall_64+0x1b9/0x820 [ 1185.623695] ext4_mballoc_query_range+0xd2/0x90b [ 1185.628455] ? ext4_getfsmap_logdev+0xe10/0xe10 [ 1185.633120] ? ext4_trim_fs+0x1cb0/0x1cb0 [ 1185.637269] ? kasan_check_read+0x11/0x20 [ 1185.641407] ? rcu_is_watching+0x8c/0x150 [ 1185.645544] ? rcu_pm_notify+0xc0/0xc0 [ 1185.649439] ext4_getfsmap_datadev+0x1b61/0x3150 [ 1185.654211] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1185.659567] ? perf_trace_lock+0xde/0x920 [ 1185.663705] ? zap_class+0x740/0x740 [ 1185.667411] ? zap_class+0x740/0x740 [ 1185.671119] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1185.676654] ? print_usage_bug+0xc0/0xc0 [ 1185.680714] ? print_usage_bug+0xc0/0xc0 [ 1185.684797] ? __lock_acquire+0x7fc/0x5020 [ 1185.689042] ? lock_acquire+0x1e4/0x540 [ 1185.693016] ? __lock_acquire+0x7fc/0x5020 [ 1185.697248] ? __lock_acquire+0x7fc/0x5020 [ 1185.701496] ? trace_hardirqs_on+0x10/0x10 [ 1185.705728] ? perf_tp_event+0xc40/0xc40 [ 1185.709803] ? perf_swevent_event+0x2e0/0x2e0 [ 1185.714289] ? rcu_read_lock+0x70/0x70 [ 1185.718180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.723712] ? memset+0x31/0x40 [ 1185.726987] ? perf_trace_lock+0xde/0x920 [ 1185.731126] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 1185.736050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.741581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.747112] ? sort+0x320/0x390 [ 1185.750395] ? u64_swap+0x70/0x70 [ 1185.753858] ext4_getfsmap+0x9de/0xd70 [ 1185.757752] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1185.763116] ? ext4_fsmap_to_internal+0x270/0x270 [ 1185.767948] ? swap_inode_data+0x720/0x720 [ 1185.772200] ? lock_release+0xa30/0xa30 [ 1185.776165] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 1185.781549] ext4_ioc_getfsmap+0x46c/0xed0 [ 1185.785787] ? ext4_getfsmap_format+0x650/0x650 [ 1185.790457] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1185.795553] ? print_usage_bug+0xc0/0xc0 [ 1185.799612] ? trace_hardirqs_on+0x10/0x10 [ 1185.803842] ? __lock_acquire+0x7fc/0x5020 [ 1185.808090] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 1185.813210] ? memset+0x31/0x40 [ 1185.816489] ext4_ioctl+0x5ee/0x4210 [ 1185.820193] ? find_held_lock+0x36/0x1c0 [ 1185.824243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1185.829776] ? ext4_ioctl_group_add+0x560/0x560 [ 1185.834700] ? perf_trace_lock+0x920/0x920 [ 1185.838924] ? perf_trace_lock+0xde/0x920 [ 1185.843078] ? _parse_integer+0x190/0x190 [ 1185.847221] ? graph_lock+0x170/0x170 [ 1185.851446] ? zap_class+0x740/0x740 [ 1185.855170] ? find_held_lock+0x36/0x1c0 [ 1185.859246] ? lock_downgrade+0x8f0/0x8f0 [ 1185.863394] ? rcu_is_watching+0x8c/0x150 [ 1185.867532] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1185.871953] ? __fget+0x414/0x670 [ 1185.875687] ? find_held_lock+0x21/0x1c0 [ 1185.879741] ? expand_files.part.8+0x9c0/0x9c0 [ 1185.884326] ? kasan_check_write+0x14/0x20 [ 1185.888553] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1185.893480] ? ext4_ioctl_group_add+0x560/0x560 [ 1185.898259] do_vfs_ioctl+0x1de/0x1720 [ 1185.902143] ? ioctl_preallocate+0x300/0x300 [ 1185.906541] ? __fget_light+0x2f7/0x440 [ 1185.910505] ? fget_raw+0x20/0x20 [ 1185.914047] ? __sb_end_write+0xac/0xe0 [ 1185.918019] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1185.923563] ? fput+0x130/0x1a0 [ 1185.926834] ? ksys_write+0x1ae/0x260 [ 1185.930628] ? security_file_ioctl+0x94/0xc0 [ 1185.935037] ksys_ioctl+0xa9/0xd0 [ 1185.938486] __x64_sys_ioctl+0x73/0xb0 [ 1185.942370] do_syscall_64+0x1b9/0x820 [ 1185.946248] ? finish_task_switch+0x1d3/0x890 [ 1185.950739] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1185.955662] ? syscall_return_slowpath+0x31d/0x5e0 [ 1185.960608] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1185.965991] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1185.970861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1185.976044] RIP: 0033:0x455e29 [ 1185.979243] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1185.998624] RSP: 002b:00007f2ec404cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1186.006324] RAX: ffffffffffffffda RBX: 00007f2ec404d6d4 RCX: 0000000000455e29 23:14:51 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x8001a0, 0x0, 0x8000}, {0x16}]}) [ 1186.013582] RDX: 0000000020000001 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 1186.020839] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1186.028100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1186.035614] R13: 00000000004c5738 R14: 00000000004cce78 R15: 0000000000000042 23:14:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x2f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0x4, 0x80000001, &(0x7f0000000000)) 23:14:51 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r1}) socket$kcm(0xa, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) recvmsg(r0, &(0x7f0000001cc0)={&(0x7f0000001880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001900)=""/169, 0xa9}, {&(0x7f00000019c0)=""/140, 0x8c}, {&(0x7f0000001a80)=""/23, 0x17}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/29, 0x1d}, {&(0x7f0000001b40)=""/244, 0xf4}], 0x6, 0x0, 0x0, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001d00)={0xd, 0xd, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff20}, @map={0x18, 0x3, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x4f}, @map={0x18, 0x3, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xf4, 0x28, &(0x7f0000000440)=""/40, 0x41100, 0x0, [], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f00000001c0)="6f2c4d224a435a975aba7e78a6aed3216e8ca13cdb99aa562311fa625a4394b15a98764376cb34aae6e9b2d4cf30b86a20fc75df1b52725d56e7493e8ca77d9efef5e87fa3476eed5b805b32d64f7996a807ac4a6eb9b41738c9f24c101f8dffccee6981bf2958bbdaefadd96e66cfe2be918c18b61fca876fd1b2b6ae2617b876bc9da63d03746925", &(0x7f00000000c0)="8afc23327c1ef1364729f43c5a310bdb36c1f6a89b7519281ffd210a24fcd9686ae090cbff6fab411e947c50670ffe51c5fda1ea3f516de54f4449b0d16b3c16af3237352f0aa17a9d9b486bb86a7d0c5709e7c90cc7782cd3ae1f90500c0483337f7079a9dc211e3ac14f"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2}, 0x10) 23:14:51 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0xffffffffa0028000, 0x0, 0x8000}, {0x16}]}) 23:14:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000001) 23:14:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000600)=""/206, 0x40f00, 0x0, [], 0x0, 0x5}, 0x48) socketpair(0x1c, 0x80a, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() write$cgroup_pid(r1, &(0x7f0000000140)=r2, 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r0, 0x4, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000440)="13f7120de57b4f870f50c0098a7743486a5042eb6eb5d0ab0d9e264c6c759863db3780ef18ce88aefd17c8f2f486a9deb87845b3e3b3c395159094ebffa971b7a2baa783ea8e2ecc73b3594f7d3645c1d597468839a741a6fb59feda9ffcf013c3ec173bca71b302b20b547f2368483a896ccde69a413f1e91c2417f1585765f89e329cba6da0a403446db5c0c9afda73eb208fc3fb3729b43390a976a3b8ff36ba6afb4c45f310081317903ef8add334d02d74aabe076003131f9b59ebbd2b3bd97713b86", &(0x7f0000000700)="b92b74ca380694af7377ab3a63f67d269b55befbe6b1ea467a868589410cfe60ed60798d0fdb0c931491667985ff9a2e686440279464da4f7292825c0b3fba2f9d0a451fd3d32c5629f32e4140a23b1b6b7dfd15f90ee644462294a4585eb200720e41e6f0a5ea7a182cd5831b5d6a51134326a098f055a40ce21262fa4d0c161ef689102c3cf6bd4448ae8ecb92f715a6b89067c491785536be28877417b1372bbf934c550e3c015b5512613abb41cb2b3849059ced2d3e865afc07e29a754ba1f87f73544d64fc04d0fa9194e4cf0e91b5ee41fd591bcc9a411c1c6fd41d426b05393837a872578c4748722c4675606730278e1e4b94904ecd0d7f59bc5ad7c020ca1bd26da4c096b29c5a70a1b86863dce7a92a541ada2f6e734b90d15200bff7258d441a801f51f432c3f5dd5514450fe4158908b1bd8a80214faae9d5da44367e6ee8b4393126687dfc1b553b69ddb8b06e0536ec2c5b1f17aa4e43b57b0f6c209f737cafe8e61731cd19b57fe5ff983e8105d6538cc6fd96dacee5704f0b459c2b8aebc2733882b67341c18d7b792c9b1034952bbbd03c5abb7347e27f25f6799af13cd5c0bf870014f52ae75d45c9e5e0b9cba79fdc93d5017a0844efc942013bfa23960bf6ffa0b0ea965e0b60328d6b72fdbf1c9ebe787d7b22139b82450e3dbe339fdca23287a5551616c43dc50413d83398861b795f833d9dfa77127384a6b28794cf19ba9af31a9afb79698361493058e303497adb68014aabf99ca9b843b5c451c218e176708a4443ed44f902bcf880a9738af8a3e787550e55967688e70514e5e50b8d576cfa8a5fd60b762f330da387edeebedab883f837f5955283e87499e65fa407597ba0cc6a50d1ce6707505dc2296e6ca172d918166d4678254d5c116a671d2d761cda6914d9b34c6d308f643b3505badfc2b2fcf02b86bf4b6fe360ec54afff7d9a5eae624dfc220c72a8d8801ce3532c5972a82a596b87b0d685a346bfccb216f15fe45a5733efe3992c4fc8a3ee08629afdf6ad7c01e942b9a869ba03644d4d440f7338ba5312acd3cf3788d59bcab9fbbc074e4283d01259211535f4dc2ddb9a3f7e6925b05c792194dfc51b2916c17d8e8fe69d72e9f6b6979554e8d4430b6f4dd0593caf8bebb59cd191ec0334fde645a886aff37d3239646ad736bbd26acf2efcb57686bd05a73399a434b2180cb128556220f7d69102a0b1631e9f8b194a593c619ad27cfbad3d8f7316ce1752ea4cf3cd2a48f65bac21d07d141da12f97502e2c5b7c2a8eaf560ecff5e73f7c2105b044590f31ba55e5c995619d83b7fb17ee65cee3362d50a5d08d4873c6aacbde132a72ba1dc27fef57c067331421450ff28d29f2a908b5acd82f0cbd628ce5d7cf34669dd01b6d85efc20026a47ba35c8b7226a89dfa774fd3258b3fbf09c08bf2f25db1ccad9e0fa4f8485d9cdeaf26a464930b69b1cb24c9b51187b22f55a3846e3268b19773442beabb1ac9c6ac13ec9b46cfff5469b356b1f3a74cc18792606cdb81bec8a9e83bae331e8ada53fc5b6cc474f7900b6dfdf1f3af1b56a76d2974c8ea0b64b72ec768beef4d0c274c24cfcba4581fc25a84b4ad987af31a950436fd448bbfb1728f518bf74487dd2f90e111244ab3532ccb44070cc089b6ec5f84c3d2051293c43cf4db823fab77ac658650cf3f65c7f96db68320773b3bf34ee4fb20661fa2ea8c2f314fcd414a984964fb40212412ddb2802fd3d587fa5d2560d4a118f765c716404d39347f674feca9e7b20a01abd2c024c7bb05662ea04cb6f8e6f40cded73b28d48bbc5a676fed3fef80bd3f557690c1db9c89f5515750fecf1abb3f366e6a8981c39ea48e3afedca2224c4ac4c20dced9c47d64c4a3c1689c3012b8fcd36e5a1640f490d1faca1ac0ee2d9198e0711149fed886975a4b9df0948650b220a2f2cd208ab59626d64e2424632df996f3e292d4b1cb9ab632c141b49b0fb657ae6c88f1a4ea40ebee41e5892f405c82047b55c0f52bcc85b63fd48f568418be0401ffda7690b7b3a2d50b81d7ad452c6970a6f38ff0d4cd0e857d26614106785d8b550e39c2957754e9b7771c145c325da2fd48a2b78e3e6573acf29bce46e35ac69ed0026cd7298a81ddff2fc74d73960c278cb65584179345b8186c60e7746722c14a72007e1d061b9a2f1345b2ae64849c9b3588397a9a5ffa0c423d2fad36f7f4f0bdcf0444e579f0792271ec0f9e7746e450837b5e6e6479733dbad0b3850df57d3f20c04f15e811392a8907d0f8f999d649b41bc3ec28cb8c9bcba13cd8b96fe5dd88ac3bbfdea95a4651757bd5b4797f4fe0591a9409b7d5bcd6712481affd5c9b5ddf86517991400904c20d09a113d4b32b7ca057c9c2a351d9289831389adf9a482728f27ab4cb1f62f115aff7b11a311efde0286ac017e58edb0c952760f4ffb63cf99cd929d646239b8a2d0a23d00253579aae522e4237cd86ec84e89a42d07fe61e1f7797f6a5eefa112762d25e5ab95936ae4d53e311c38c8a67718e67382d02e99ee415f87e3459542beb423986adf4cc02013c014eb62f3fde95d469dd802182de969f1c31551be12e66caca78b82d2aa4ba1b08708738034fecb07b63b7d2670756168474e88c90d74cc8fae46ec00d060ece0546096043f8cd855631b0240803dba889ccf14231feb455f8db2ee0fd3a8ff8659a7cc0e00556771723de1b57f7372b042080997ef35a737ac05f00a0efeea9a3f905d830671fe20765842547bb17b8f035e9b999aa7a36736631a372c6e30e3b1cd18294077c173bd0c744d42f4c8f2344de25cfef27fc11bf996d6fbbde8ec4e6fc7b4af6b5fcc8ba423e46dc93db5d8294508a67d9a88f6d9d059c5ef406ee7bbdadfe12273c49ef116dfc0cbacf2b9056f0f5fb0e651d570cfb106f1c0a763984acb7e081fa7bfc1c2549b6b9795815abe88ce2dbde76206bbe86f68b883bea773975a7cc37cd364fe1b8ac81b94bd0befbcf0f777867d1e7cf66adc06f83e55c5df4b299973bfb628cc728a13de24bf8b7c5c79568badf6a2bbe68fde8eac6fb9f7928f2a512c8e073c6762a081bd7878c5f574b3ac89b9f3c89bb70aa69bef0341e8ce8d8b39b81af16880028d42c00d6d12a00f62bbc8048126f87a454bcd6269253196013fc136d6251703e548d924d584881fc671c29e2d9dde7224bfab503a77eec84976e9e20bee84c1f97c9a80984ec098aaff337e296109f372d36ab2c81c202b943d895c6f81612c025506dd35cf6c3416d68edf29566cdd1b4b96b63851c5b0265d3940598ea98f3519ad50edac10451fcce54b7d39be4fbb1259b976d747c1eaef6078adefe8d822d2ae48861d87a2b9187908690060064cb0e5c4863419edeb194d3d16d4ac2b8edb73eb089e0f4d21ee9ef2f8ec864a28c987a37955b9cfe453b00ec0a5408191940e1dccddff3bd1dcaf60b1781923378a30f8bdc4b08c79e806d0744e0d2f51f514a810b6b55e2bc215c8eb52456066edd8d44cf9eb05727dce0894cee17107045ff072446a8123c42dc10a7f24ad6d9d14d7252aec0991f453781d91009eb43cc9334f602f16744f66f3e0fad92ef189da2d971a4ce10f034187f9eadc88f6d17f045d6fbf8751f747c088cdb254edcf7d201dbd90eff1135acc221e2f6f01593df3a52ad196cc2ff4103c176785dd94d151f0490bdcc0c3f0d9a936777427e457525ff461d0c8c4cfca4e8d2047cfdebd7e39b8815c31aa2f48c934ad52bf422fe524371a6bc36be90e4408a5539f27164f5910ada6fcf3b0e38e54741bcb7388106197139121fb1fa86e395dd4304917957849a16c0f36cacaeb7993bdd04379edf9b54c46f98854fd4b4054f55da7baf3f33a50390de1ead23b6576238516795520c64066a3691079ff24ad602d76ce4783017ecbbda1cb5a387d1fa65ad605eadc99ee98934be82c13d4aba72a93400b2c1dedaa402c6a685c70fd5671c19737304729afacc717d2aef25521c4c443e8298f05c0c7133e1df59fc1a7adb6e452b4a5cd5751c3b18869f080542eacb9686b83f31b0db601f00ec0d9510278257990b0d1a6dbf4421a3aa329fa5792a72f6e801ff60e52112f4bafb9329cc6abe33da5fc9832b079489f3601b89e56085846e9f740b90cac328ced97da6d3c7803eb7955cd73e23f2e2d4ca43f3e253cfee7b968fe809263cd88570170a6de81ada30fec5a74884f33db4b7fe06ec617f0120393275046c57bd1f76be3c0c192c381f28782179ce4e3cec1bf9eed1cb9f2aada8624ca5367e11f4fa64f043b948b25823d40986d128cd2419057309bdeb3bf8d2658709a2c5c7a10f40d9c4f4b50c1d16c197c65f545ba91d154445a95d4311b4c9c2d6adfac9180736c3624b4c63c94102994f4e4488d1a4d2f34c29e197d90bf6f4ba53bcf196a9f4480e7e008c88aaa676a74b9f2ead7efdadadc95bc83eda1e0ba1d7c3c05173c20cbd6a7049f2e1771fd5612a9ed0e0496f219f6b990ce85fdbb8d8c9b66ce951311dc49ad832880c360bd1ce859f473756f4e9e684ce756169164cbd864a4c0dc2385779cf3499a21c3405ca24ab89ec14f645ccb66245c1df4a3c10878789e3f229eab3c373c6f568339450974775afb0ae700fbd43fa97475d880734842ed7b12652d2b99ce7bb82fea0bd61a6d13e6882bc11cc4c6ee4c876327fdf665ff60aaba79c868fbc41fe0d59777accf0641b557333e8b121a69fb574830bb30b5667acdafc69a8181f0054dd4ded14ef090d2f47c47c7bb5fddcb504f2cb5acc0a8053abd6ab36c3942bb33d15fa3c511b9d7c0f30c16b634fa93c4dd0673e83e519c7213d603bd9d4eb7c1e02b2e5a3900f50fcec09394fede953b740849bea5b24de66cab6f6e25d7c16d05f69bf712b3cfdb44b53176438e7972ad1ba9234575fd84c83f292e9e220ad38ef68b9e9f287edab4e61d034fa883e47fa85203eb3b97fb579a6162cc8ede7dfc604e7a313c853af6f2263e7d28533f7bd1e71c41c83772eaec752a0d1d66a4f6bdcffc821b905f6404e4f2bd0c4a83a7842d2bedcab519c9741cb11162c4d696f33976466e26b2aa9bcc0c131456a641696f08b2d713481ac52112942206d04b16f26acfa27324b05a9120b64c536d2ef41e778e04cc778f91ca050bf83aeded216e46040133d3fe6ce7d9b4b9dce7904b6097c2bdf91311b4ed72cfa160991a97a8454c82bc324644e14049baa9877e81bb91b67f25b9c5fb64a3be83d37974011286edda84ec0fea4c1edd618cfd3c2f512b3ba3abafd41d4febedbdf3237597e398fe204293415c1ccb1f484f871f841dc7cf5b0f15df440424854cfe968e6ca6669aed458eb4e858f750881c6b19632ed38d5318dee87a2aa6f1ede56027c5c65a81b106c5eb27d3db409e82228d6b5280c8a5a117ec575e8f24805ca735f24cbbfd3d2f11e52fa868cf160695ef0f7bd7b578fcd1eee1c83b52a65dabbfc5e0ba03bdbe1443ff04ca871a0a97438359dfe5e21790504a191cd8d6265f434961325e16209d845458b851935b62dbe3876db6aebbad9c6758bbf9a58f645f3d1a76e978053c51acd6f7ecbb08a8c9c5c86dabb7405bf8e0d663404ef88e564fc0bc32996391f19da6c48189e4129629add32ee3153246b346755188a56e5cefe472e513649ebbeac374d68182d039e97021ea9a9266694509aa09c70a2fb24dee56c8b46acde662d903031a78629ec81b4c18e8d3b22a14567ecf11f51251b55a41974d2"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x4c, &(0x7f0000000300)=""/187, 0x0, 0x1, [], 0x0, 0xb}, 0x48) 23:14:51 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x8002a0ffffffff, 0x0, 0x8000}, {0x16}]}) 23:14:51 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) 23:14:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=0x5dc, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 23:14:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f0f0000000000000288804a5e3ff052ddb023432a509c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x1}, 0x48) 23:14:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0045878, 0x20000001) 23:14:51 executing program 3: socketpair(0x8, 0x1, 0x2000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 23:14:51 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bridge_slave_0\x00', @random="bd4e6745bd28"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8901, &(0x7f0000000080)={r2}) 23:14:51 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x8000a0, 0x0, 0x8000}, {0x16}]}) 23:14:51 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0xf0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x6612, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x10000, 0x401, 0x100000000, 0x0, 0x0, 0x10001, 0x4, 0x463680a0b629289d, 0x8, 0xacf, 0x4, 0xe8a, 0xfae6, 0x2, 0x2, 0x8001, 0xffffffffffffff00, 0x2, 0x5, 0x277e, 0x9, 0x4, 0x0, 0x1, 0x7, 0xfff, 0x0, 0xffffffffffffffff, 0x8, 0xffff, 0x8, 0x0, 0x7fff, 0x4, 0x8000, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x6}, 0x200, 0xfffffffffffffffc, 0x3, 0x4, 0x8, 0x7, 0x1f}, r2, 0xa, r0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) 23:14:51 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0xa0008000, 0x0, 0x8000}, {0x16}]}) 23:14:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x80087601, 0x20000001) 23:14:51 executing program 1: socketpair(0x10, 0x4, 0xbab, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r0, 0x28, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r3, 0x3, 0x8}, 0xc) r4 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x9, 0x4}, 0x80, &(0x7f0000000000), 0x1e8}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') recvmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1, &(0x7f0000000280)=""/191, 0xbf}, 0x2060) 23:14:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x80000000, 0x8}, 0xc) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x29, "14c813b8", 0x20}]}, 0x6) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x3, 0x56, 0x3, 0x20, 0x6, 0x8, 0x0, 0x8000000000, 0x2000040, 0x2, 0x4, 0x2, 0x9, 0x10001, 0x80, 0x6, 0xba0, 0x469, 0x800000000002, 0x7, 0x1dc, 0x100, 0x9a, 0x3, 0xfff, 0x7fffffff, 0xfb, 0x9, 0x100000001, 0x1e8, 0xfffffffffffeff53, 0x2, 0x60000000000000, 0x7fffffff, 0x1, 0x800000000000007, 0x4, 0x8, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x10000, 0x2, 0x1000000080, 0x7, 0x9, 0xd, 0x404}, r3, 0x1000000000003, 0xffffffffffffff9c, 0x2) 23:14:51 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x81) 23:14:51 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x7, "4404"}], 0x18}, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x100000, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x8}, 0x2c}, {@mode={'mode', 0x3d, 0xf3}, 0x2c}]}) 23:14:51 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x4000, 0x0, 0x8000}, {0x16}]}) 23:14:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)="080000001c0000007400", 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) 23:14:51 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x20000001) 23:14:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x122000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="7073ac3eb6fd2f1812725792f8e51f2072eba920edace08c87a07ae8bc9c1bd34b9c04a22f03bae10552fe9fb57a55fafcc4b73abf6137b39755803b78d3eac409bb3e9942b111a1c84b871bff63471b5bf27f1fc2a204eee32d5c28ba87fe4a5f4b069d5126afe001c52f1cb9f8f47e8067a7feb18bbe7d057b354b5e83abbd40c3631326830ba7a37419357f175e", 0x8f}, {&(0x7f0000000140)="b8a9b4b0617bf19ec5d0f1de84f9991841b40b8d1b4e", 0x16}, {&(0x7f0000000280)="642f66ec67fa7529b8c12b37db4643b9d55a11a388a9da1c5cdda4cb4d0cdf0fec83ebb9171c4d70e55534b88c3621", 0x2f}, {&(0x7f0000000380)="16bbcf30ebc2d1e4406bec81dd5a0e89df1bbc49245a6e4cb0c505a56a468f1b0b365414fc21bb3c3c6b985c125a3f0ef1237f7d8347f694b37f51ac2c9bb5014ac2e3786ca38d1a7f1408df8cb67201d6be76cf716a6139a68bac974e41a96fa09ac297e54303d110f9abe81a414a07f821b37078bb17e7c3235cb94a3ccc653aaab9c5850b4e6f15607ad1a5377bfe4e58700f41709dc5a64a50538fc0decd4473720bb114c27296563e3b1126f5872835005221c0cacfe9334969abdd52f0c824994f7f6c07a4c8e26be5598b24477d0acda302d169a30a47ee15453e7e8c7a27be", 0xe3}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="7a9328aabf697de5c68b1611a056bdd83691dcaa88b9b67e5be790dddb7e57f1b55f4e4d12fffa534c28a92a5c84ccb4b3c3497dacd612f5eb64981e3f1789130eaf90cf824ada012ce1b86a9a96435b4dc94eca2196fff5c0962453dcf47b0e9facebf146edf5379bab5046c4257c6ae66ba8c35397c59ffe0979f5b0d545691cb9203eb8f1402634afeca9f7c90a0460f058f47068cdbf5f8bbc291b4c2f66b21323c3cfb435981df7ef8712dfb8b1a8da09d4cabb016dcc490f51ede7e993599b", 0xc2}], 0x6, &(0x7f0000001580)=[{0x108, 0x102, 0xfffffffffffffffd, "ddb9954c43e2f1c2484b884a8a702ef5048df96a5fa985387edfe26c5518e222f70f53dc0f9180ac1301a660cd530152ddf3a87951df2e859d620601471ee601486414875841d0447f912fbbf5eb9c085c89479ec7fb534318bce402cd05a7135bb42bffedeb9818a0ddb37e0077517f25d980bed017947c70e9a5eaa5a8b8f5c86bed91dbc83a61646b203f623b450329a2e536bda31516be9fc3e8f0853e35763b80ee58aea039f57fad9afd893bd408a87338cb644279ae8bd4a04b7eccc7ca3245f0da496fb0962818b0b069fe69d42668962822ed2a8417aca5b0ba08b1e689f9f1fb692cc45ec9d903f8f1c879b02d28c9d5d3bad4"}, {0xc0, 0x197, 0xfff, "9c1c089c616782a9dda9bb2c0a4a465adf41da718901d05588fb231d271a23845bdc21d051616f27a6eedbf0d80c22aa99f5c2ebf87276782d4b74d49dedf7db64841550c4d08ea28f0b5d42b30bf6234523a9aaefad588a5963f1ac5b44950acd08cefeee038802304c8cb6072b400f50343dc8d85b9bb1c8ec664aab4addc8223009613811deb742ff153b9b31b8472af73750029103db6034c2e0455dcb95198754c5cc0396262c9acf3c6bae9b8c"}, {0xd0, 0x113, 0x200, "b5773a556f99f06cbe8a9656dbd9e2d6c05d944ab1c30ad11a4aff42c422f0b7614ab9ec2044aed1f88caf84c08536e5e3425722fbf9752949bd1745e39798d18d286b7f74cbfce52fa2301b534b0d579f8dc3589ee54c09b2942b71860acd01af9d731806b96afd048cd63137079c1ee6eddb50bba153cca8e3301921cf80f8b0ba940d8f77e30413d9df5b09d1c98aab505f4afc45c3696fd9bdad4737dc4f3f33765441ab8fad1ad9e4b1e684c3c39a3194c374ed3a5de7e011fb97"}, {0xc8, 0x100, 0x7, "b10190c92b388f5a413d457831e740ce237728483a5a42cbc957560bdfb14a76e6ed22ec0bee8d23fffcbd34897588791c55596ddf5f4b522c88bbd4834e7840c0a8ce16d933e2097a3cd54af4ab3f14849614767f5ec2c86bbd9efbbef8b6d2036c0c604e29e5aa59ad5a7661778ce32d9e5637c125bf41748e94847b4da1a89372b385911fed57cf6335cfa2190b486b4763fc69fb4e983ce8a10f3d5a81b795fc72b0fe0098efa0f6249dc8f82fb35f1ab80c3ebc"}, {0xb8, 0x13e, 0x0, "4cbd705de1474a9956cc6b8f6100fbb0d45fe9c30eaf40339e5cc3c80fe7194d60cbd75b668bf1f2085a8a7ad033838601371caa3a3ae1a7e0eab555191e510e0bae485038a18632fd352a595ed737789dfa0340a365dace16db33700c4bc4e3743cf8d7dcea4e280b0b620203f76d2090dcd0459647f014ab5802ca944390471a435df6e28f97dfe390e615939fad7d898029b28afbce6fc5e81f27bdcd6f1ee6ce265437"}, {0x10, 0x84, 0x100000001}, {0x50, 0x11, 0x6, "f3b742f6911338f36b59cee8525a10b0f9421f078f49ff58cbc18e1adb591485db702412b3fbb429d2fa5245d4306ffc453559ef1e8b88b04672"}, {0x50, 0x117, 0x3, "dd8458a66791ff42f116dcdadf35ac338fbeef09d4b64078df1b267f37ea032dfde0e0778f051659bd98d32b201b67f5332200f4f649e27159f3a2a6"}], 0x4c8, 0x20000800}, 0x1) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)='#', 0x1}], 0x1}, 0x0) 23:14:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x4, 0x6, 0x2, 0x0, 0x1}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000002940)={&(0x7f0000000280)=@sco={0x1f, {0x3, 0xffffffffffffff00, 0x4, 0x3, 0x1ff, 0x5}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000300)="fbac329dc721841d6645eb325c7bd4f4dbfa5fc799b0e0a07874e0805aeb19a66594fe67340547bc70e2d95c8019a4274d2e77dbba256f1ef62afce04af3c7fcb44186c3855915adcae97f6ccd8fdf87d84cae2d0b6a1fb5dcc6ceb45cf36889509748d9345b6ee3d1acc007065896a1f2e3cfd311149e928f7d21603bc7d8a70f26a503449139b0cb28d16c51fe3ddea8fccd156f3dab3374c417ac004cb637eae233d8621bbac23ab16f3c03926a06fb101f0b69858683dedd488b6a7941330a085811746883a5", 0xc8}, {&(0x7f0000000400)="4f3f7f7af4f0d7df32a2dac3692e3b3374059a1273571f84efa66d94133597061056a56c3f1a0ee77d3c1cd4382c86f31cf01d648a15682176698d8e434c1b30ea23a4e044442ed33eb1f41dc6d179579b5be4fd6b91ba2e710894c4364aec823e26bc3a48731b19811486a9275827f174384892ddaa164978c81d57e9a5b0d8a1306a984d3eab12c594d7f198c6337561e940bb01cb12211569e9d7aac30c4e2467e3a79326a3734bd779ee5adaab8a0ae3bbbadd50e6513317a71544bb15b4c7b193904d40b4aa64e9211020a46e1a8f172a7a4ad45cfe8f867f6d7c59a522585e7dfdefb1497cd899e47a46ad8b3b612084f95d354b469a0aafd85b5d2d7defa51761aab72f66ff638467739a470d11e18c6d00a7ce58d459adcae7e0fbd94eb3afb7a13268e878333c3b0f611fba77b4c2ba88ebf6b8aee4d359e10e5cd6fb86b6760e92988bcbe33d00809d30957ac26c28c1057757361ed36ff550235111c1f4d29242d5f4c018b998c30bf07f71eec73d4d61f7bba853ef71b7b068146a410fb7ee6aba48d0f033b1b78ac14ca6a10f276149eadeb08db55c0efe0b1fa7bd6514b0dcc671e9af19c9782338ecce7f53fc4df8baa1db7fddc1aacbbd84e68afd5fe12a7e5e2ded3d17333ae5129411a55b8d01823a6de94337beea8eed865da6090123200a2b9bf09e22591f73d7b552e586404991560df4535e175a4c4267791b9b4f191a1aab1e4d6beada4ede2b6cf008b9ddd56943f5be183fc3187963e0ca4ca8a49b6d439658fe5ca512854f0066ee8c149cc1da4ff7fd4a128ef67b462cc084fc15c4186959dcbfeca5626500f7aa199bf09c404bc0a64b0880d5fa3d611899e4aaf911e23d9e30849756abd36829b2c6c49a2eadcccd5b1201d5175a06575c4974f8c428279e3ea4840588a599cd568b30b15d7f77fed2baab6f4b81536b8f1c288fa4ab7b2d8856a67b8bbad0a66a0b377a7e74501464a677138bba9b7068113cb661290519d1bc31bd2f1dda0af773f6274b4526bce4138743fea9f399381448cf45dbdcfdf15fefd7c618a8d41444367315739a622fa744dbba5de50c29b39469d0fc4e2d09a1642ffe21566b82a14c32c1c16209819ea10071bbba31bd6441bf8a531562865a522fa4dd2b9ea8a73421edb013b1a37efd71024cef173808ed35a65595a5888573ae7b75a4620ccb962074f1c5b7093cdc4b7ac6aaaeda7f9a5421a8bf5bed59196261683d08e7f2b803a6dcca1e9909d34b0662759a929b3ff7d769bc2eec1689b597d1e3f24d15f859cb1e0936fb159f0bbbfeb42c66e15713ef5eff142f68356edc734359e3e653476314a0cc50d96768705e4d137c5ecc503316375b05e31865dac808fc6724b990a5d3e0b581e62772cce60b45c44044e75bfcfcb17d30b92852260a3c8417c5d684a1e9db081107ad3cdbc9859a852ee58ddfebbe9a1b76c42eb7aadec7cb8e134791a61aea8e88ef2c5d0381eae0ce3a6fd8f59def9433b3a5cd48bbb3f8d22b02c11100f173e0b0d6addf4ebfb3d2cf128cd36cd11756b3c4e8d23060ca5ffb29f9b3acffd4c8db279610f37c26e5423ec25cb092581b07b76acf638cafe9dd4adfc0ff1f05d27c432cb4e6ad8260fb9affda26c3ac8f224b6d5101af2e5c1946ce6606407b0c05fcc49167ef63d911c324fac823a077050bb2a9cdc7577e975fb0044a1caf3d2fab3d8cdd3d8edf6529a1b3d050e830133bd887ffd940f9fafdffe4936e06b92fc0e1206546dc1c7eb8cd711f5a06ebaf1765b461d1f4f2a266d2facf6b28a004aaa6919959ada7698100ce7231af8c93680d823390d2ffac59ddf35064122e027ec92713f00381f03c4caa78d61c4bb70c0768fbf5e108197f9694d9b077d7325c996781d0fcc71706debf0360e04aa7c97e82f393f526e742adee021416f31010a9f4fce4f4332ff77827bd4d6304c6fc7e019294c959a703a1cbde4f34588cc2719b8cc8ce6e7331604247597235775a6eca5d8de1a44dacadb17ea5c11e926e3b84890a9d63036fdb73ef8cb42a887aa1279d3386834d0288dc0405ffebf1ccb661834c62ac9f401e0cf1a436119f98e84673cff6918641f3bf4dda24343776b073199a1838d064ba2dd1a9f8bc5100a4d46e7a3e35e79cc1046c34fa12a7aecb911a432808e20166e72937a1967c78eeff7580acf40a7e21cd1f4c9817fcf1b520fe925d2233c29139f8337c7809cb87c68f38a99327c31d022c5ffe8e189e174c2c3b3ac864157b47120a6aa0295867d5eb9895d24cb8f0b9c714688d878392031c79c1dbb4c62e6b891e8ada21c8bb87bbc773077bc09e92124bd5533024ff00eb736203c880f93fbb7282e7fe5a0a2d4f849af97035436033bb3a220c243abd8a115fb1b6d9801a8395fb74e27a416be55369988dfc238873c4558f521f8a94a3c418c8c20f5f386e5d2006a35c9b1aed323640f67e001d2bf777b355cb4ccef3f62ff22b861c1982f96a467fa4c7b12248f7327f9fcbc06e4cb6fdb915920cc3d25350f80c978a270dacff1d5a57995971c1c0679205b103d975d142b905cb3d035f121eab32f21e087cab53d579b4fa3e8b582033a624a7ffedab38ebebec0c6c54284bf5343c5c324aada67e52791d212edc2f36104ab33baa6f4ad0ea012e983fff534c8762eb77a1fbf59405c594ef796e3491ba7ecf9b4d8d59ebf0cf77be496344c76b17692e978d5f388cfbf5cd7c7c825f15d2f03249b44497c18bfe4b4bb1ff4ff446c11405e2eb8aa62d51803747f363c8832f99890c848b6f3e50d98798900524e0d5d7c81b8cd1211d286d1ec0cc63db3d87a3b6adc815f727e2bba1aa7157c148779d2dee0dc396aa5bd59b7d9fd9389abf4318fcb5bb2851bbbfabfaa25a13ba4d22773f775a3c303f4955a15281e99c9026f89ecbd3bbdbe6bc1e6000859ff7553aeb14692aff799a3394e653116b7fcd423cb3220448934e13775cbcda6177ce9fbb3eacddbf59664ba23cc50df9a0705645f25c720f6dbc462910dd951d3a8254d126e839cf5f81db8d4a7e751aa7ae838f9eedabb50358f212ac30c5cbb2b24c135758e0b17f072152712661c9977667bdaf2b7684b9362f95e092fea627dd5ad2730dab6dac24931d976aef09bc5b29a28d657d8ec3a7125beb0e21cf51a1ba74aad440132a06c3e102592f98362cab2af9408cd10d908b70e640c5a296b00a8ab408d34246ab7cb412e0b4b8f503b1c03912478121bbbb8652561ff4bb30bab8fa76f6260ea4255839f7c5e3867fa2b1c95e02efe0f4581218b1b2b958f9b12c9cfa67eda90e1cfc14df01a3caefcced40e0b6f9f370ca26c06d6f2bee793788bc57e9b66adb4646f6fc879bcfc4849c75543ee9832bba9b9a495d9721ad1c56624cb40b69df7e0690a3e3462113f72514dfed040c62e1edabf6b06838b02b2fe273675fb042e44a32dfd7ea72b19ff74c4243ccbeec5c4a9d665b9e26cac114632d7ef0a2da650cc516a3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", 0x1000}, {&(0x7f00000025c0)="202b8cf2f8aecf3375d7302bf35dbbcf3bf8426cae7050b1f3b8130b6d381ceb94f1ad1ddbaab042d9d582ddb928e893f8c2001895411be69c6056fafc947942f9228bc83f60b2e604b2c00ad409202ca1dc4a0e6b22f481e6dee0c3906da1d4982b5507cfdfec3fcfc75a9bb683783a62829f8dfd29956b05e0a820f01ab77d6fe74ce145ad4517b5db1c0a18533f9894bc6a4987ef8958f0c70f94cdf365f725757b3b6a522db0f9fae98fd5", 0xad}], 0x8, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x228, 0x4}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() write$cgroup_pid(r1, &(0x7f0000002980)=r2, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000200), &(0x7f0000000240)="8fbf10c9f44496cd7b4ee92271a36b151cacdba9c666963c0cd63050076ac559aa088223aa6dd473f159e47a4ad74884e1c0332863e0217bd88a52", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002a00)={&(0x7f00000029c0)='./file0\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="6efb99", &(0x7f0000000200)}, 0x20) 23:14:51 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0)="1797e9f21addae4210f457e534e44eebc63c8cfcda33505c4119d8f90eb30adf31e006dfee29cbadba95c19d70979d9bbfeafe9f2394aed4f00ba3670d54878c0280477bbfe69b7a6e4fcff447ee3dc20744f39a1ff069883e19f84876b64dd88bd876fcee3e3ee5", &(0x7f00000002c0)="3f322ca38dca5c7b41dfcb63d040e05c6cc583d7737c19df62c59705f923450c51bfa17c9ae55465c4d141540012db386555fc9938be617b645a02e250061e15d8faa89af036503796b7dc6ead21e410aa577da8dd9947b297417744eba5ddb3cbcc7e7de292e3f9803937996afda5fb367907372358f849042f4895225be6fe83616955b4de25e5672db7dd21424fe085eecc7af3a953cbc1bbc88b17a1001f45e6b06a0e1acc628f65166723d2d10bf60c0a9a4b98d120b2e7", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000180)='\x00', 0xffffffffffffff9c}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r2, 0x7, 0x1, 0x1ef8, &(0x7f0000000480)=[0x0], 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="86", &(0x7f00000000c0)=""/96}, 0x18) [ 1186.826510] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 1186.859230] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 23:14:52 executing program 3: socket$kcm(0xa, 0x3, 0x11) 23:14:52 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0xfdfdffff, 0x0, 0x8000}, {0x16}]}) 23:14:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x800c6613, 0x20000001) 23:14:52 executing program 2: r0 = socket$kcm(0x2, 0x800000000006, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)="47501a00f9d3c471b4a5430b11691d81fb4b9c49106ab3a01eaa6e1494e10112f6e527a746961b2da661bc0517d1fed124f6efb4292dc4c6df52a2c0623cdc1a18767d961c26d3aa8c633a234967dfe047b15997efc5a3bb522cb0393846dcc3f6e76a288635697c642b3cc7b3b36b3d1354dd508712a1f15e3b542d8a0c0c9a73d19d952bcef7d7d5cb703b44c4f17e5f76e7a2f9c44e076fb1000000000000000000000000000000", 0x0, 0xfb, &(0x7f0000000080)=""/251, 0x2, 0x4}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) 23:14:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x140000, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x400}, 0x2c}, {@mode={'mode', 0x3d, 0x101}, 0x2c}, {@mode={'mode', 0x3d, 0x7}, 0x2c}]}) write$cgroup_subtree(r1, &(0x7f0000000140), 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f00000002c0)='bpf\x00'}, 0xff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 23:14:52 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0xc201}) ioctl$TUNSETPERSIST(r0, 0x400454de, 0x0) 23:14:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x12) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) 23:14:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x1000}) 23:14:52 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=""/118}, 0x18) 23:14:52 executing program 2: socketpair(0x1f, 0x80f, 0x4, &(0x7f0000000040)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)="2f6465762f6e65742f74756eff", 0x200000000000017e, 0x0) write$cgroup_type(r0, &(0x7f0000000000)="74687265616465ffff", 0xfffffee7) 23:14:52 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x100000, 0x0, 0x8000}, {0x16}]}) 23:14:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x20000001) 23:14:52 executing program 6: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='bpf.', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303030372c6d6f64653d30303030303030303030303034303030303030303030302c6d6f64653d30303030303030303030303030303030303030303030352c6d6f64653d30303030303030303030303030303030303030303033372c6d6f64653d30303030303030303030303030303030303030373737372c6d6f64653d30303030303030303010303030303030303030303030322c00"]) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000003c0)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000006c0)) mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x1100008, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0x80}, 0x2c}, {@mode={'mode', 0x3d, 0x800}, 0x2c}, {@mode={'mode', 0x3d, 0x100000000}, 0x2c}]}) 23:14:52 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0xf, 0x0, 0xbb9, &(0x7f0000001340)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003880)={&(0x7f0000003480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003700)=[{&(0x7f0000003500)=""/174, 0xae}, {&(0x7f00000035c0)=""/82, 0x52}, {&(0x7f0000003640)}, {&(0x7f0000003680)=""/34, 0x22}, {&(0x7f00000036c0)=""/5, 0x5}], 0x5, &(0x7f0000003780)=""/229, 0xe5, 0x82e}, 0x2000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000038c0)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000000)=ANY=[@ANYBLOB]) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x80020, &(0x7f0000000180)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xf, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4d6b141f, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x4, 0x7, 0x5, 0x5, 0x38, 0xfffffffffffffff5}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x1000, &(0x7f0000000280)=""/4096, 0x41f00, 0x1, [], 0x0, 0xc}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001300)={&(0x7f0000000040)='\x00', r3}, 0x10) 23:14:52 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x2, 0x0, 0x8000}, {0x16}]}) 23:14:52 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)=']\x00', 0xffffffffffffff9c}, 0x10) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0x7, 0x12) write$cgroup_int(r0, &(0x7f0000000180)=0x1, 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0x3, 0x8}, 0xc) recvmsg$kcm(r0, &(0x7f0000002640)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/51, 0x33}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/194, 0xc2}], 0x5, &(0x7f0000001640)=""/4096, 0x1000, 0xfff}, 0x40000002) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) recvmsg$kcm(r0, &(0x7f0000002c00)={&(0x7f0000002680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002700)=""/12, 0xc}, {&(0x7f0000002740)=""/40, 0x28}, {&(0x7f0000002780)=""/72, 0x48}, {&(0x7f0000002800)=""/215, 0xd7}, {&(0x7f0000002900)=""/52, 0x34}, {&(0x7f0000002940)=""/100, 0x64}, {&(0x7f00000029c0)=""/199, 0xc7}], 0x7, &(0x7f0000002b40)=""/141, 0x8d, 0x10001}, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002c40)={r0, r0, 0x5, 0x1}, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002c80)={0x1, 0x1, [@random="920e50ba646a"]}) openat$cgroup_procs(r2, &(0x7f0000002cc0)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002ec0)={r5, &(0x7f0000002d00)="2eba21671b77615bc3b31ce524fa318393b6a74dfaeb0086d704397db22ae09510125af17892ed48e6c30148e466e5a4177cb7d6f25982f5d42c1d5962142e4a4a5999105f19dbba8c4c69708b8b65f0209a8061aa855c58f7b5dfc1660cad070525a6e58408939396be33ed778b5e8d1cedf78019a50d11218e732874da2694969c", &(0x7f0000002dc0)="7f5a3c82ca6269974334a0722c8aee9c4b19ba1f3b4c0ba27c2397a1788b324be0236c2c93d1c72d790cc47ad4799d96ae81fbb1d6c563a5822482cd29bf19d32e98f17b0943e8b6ceffd8705c5d605df7b4cbc93c5057e7565ce2da1ae8e48c676fc7408257e229ad07780097f239658ae921148b6fc53d857b3896dd9b9b1e9943004766c39e6d7f686cc4446ce96ccda117d154ee5c7c163400007c8670fa37c22189d82f183439c0eccc33744560d50a2377e55f0f8e42f8d17fcc3ff05bd3811a709ee5bf6c227fc882313307bf628c8841ddcb5250db71b6dc15b7", 0x3}, 0x20) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000002f00)=r0) r6 = perf_event_open$cgroup(&(0x7f0000002f40)={0x0, 0x70, 0x1, 0x0, 0x4, 0x40, 0x0, 0xa6, 0x4, 0x6, 0x0, 0xfffffffffffffff9, 0x4, 0x6, 0x3, 0x41d, 0x1, 0x4, 0x9, 0xfffffffffffffff7, 0x2, 0x7f, 0x0, 0x8, 0x7, 0x3, 0x3c5, 0x9, 0x8001, 0x100, 0xe7, 0x3ff, 0x7, 0xff, 0x0, 0x101, 0x800, 0x100000000, 0x0, 0x32, 0x4, @perf_config_ext={0x7fffffff, 0x5}, 0x0, 0x5, 0x63a9, 0x3, 0xe23f, 0x6, 0x9}, r0, 0xf, r0, 0xe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002fc0)={'ipddp0\x00', 0x800}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003080)={r0, 0x50, &(0x7f0000003000)}, 0x10) r7 = gettid() perf_event_open(&(0x7f0000003100)={0x3, 0x70, 0x7, 0xa68, 0x7, 0x8, 0x0, 0x3f, 0x4, 0x1, 0x5, 0x7, 0x100000000, 0x1f, 0x100000001, 0x7, 0x5, 0xdb, 0xa61de21, 0xba8, 0x7ff, 0x0, 0x7, 0x4, 0x3, 0x8, 0x2, 0x710, 0xfffffffffffff001, 0x80000000, 0x1, 0x3, 0xaf24, 0x80, 0xffffffffffff7fff, 0x3f, 0x8, 0x7, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000030c0), 0x9}, 0x0, 0x3f, 0x969, 0x5, 0xd7, 0x5, 0x6}, r7, 0x0, r0, 0x1) perf_event_open(&(0x7f0000003180)={0x5, 0x70, 0x8, 0x6, 0x2, 0x7, 0x0, 0x1, 0x25df1848d52abbd6, 0x6, 0x6, 0x5, 0x1ff, 0x2, 0x5, 0x5, 0x0, 0x3, 0x0, 0x100, 0x1, 0x3, 0xb0, 0x4, 0x1, 0x0, 0x80000001, 0x100, 0x1, 0x0, 0x3, 0xbfe7, 0x5, 0x80, 0x1, 0x1, 0x3, 0x8, 0x0, 0xa4c, 0x0, @perf_config_ext={0x81, 0x2}, 0x20000, 0xfffffffffffffffc, 0x4, 0x7, 0x8, 0x8, 0x100000001}, r7, 0xb, r6, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003200)={'ip6_vti0\x00', 0x8400}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000032c0)={r4, 0x50, &(0x7f0000003240)}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003300)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003340)) 23:14:52 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x10000000000000, 0x0, 0x8000}, {0x16}]}) 23:14:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x6, &(0x7f0000001000)=ANY=[@ANYBLOB="b7030000070000002703000001000000270300000200000027035fb1306aecb8cb1db783a1c4aca925000004000000b7"], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair(0x4, 0x800, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000140)="fd6b34991434a613842ede890992d4eea5b642957be022fa86541aff374ad7a9f78f5ebadc8532fe99e4217abc9c1df5226b65d0584b686113b304d86002450b172defc6963b969e6b27c07b6cd5ce3c90ae1c7f803340dca26e21d37a27a903dbca95a8ef46b8b4db35e1e5ada0323f3d2f", &(0x7f00000001c0)=""/181}, 0x18) 23:14:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40106614, 0x20000001) 23:14:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)='k', &(0x7f0000000040)=""/200}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000180)="ec37ba7217d14a4e6f67dba45fbac30cbfa25192c428373dec2255335a9e93923b523c454e9e39b221c9d09342030916824a27b25a5f5f3d4cf664b035a534f39b21c47d32dc38d489162555e9601ac5a82a1c26d1bcb06cccc6dd63a983bdd7f35adefe820602b3ec924a4b86fbfd710b2d", &(0x7f0000000200)=""/229}, 0x18) 23:14:52 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002d40)={&(0x7f0000001540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f00000015c0)=""/197, 0xc5}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/142, 0x8e}, {&(0x7f0000002780)=""/218, 0xda}, {&(0x7f0000002880)=""/197, 0xc5}, {&(0x7f0000002980)=""/175, 0xaf}, {&(0x7f0000002a40)=""/224, 0xe0}, {&(0x7f0000002b40)=""/139, 0x8b}], 0x8, &(0x7f0000002c80)=""/159, 0x9f, 0x1f}, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002dc0)={r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x3c00000000000000, 0xffffff7f00000000, 0x0, 0x80fe}, 0x314, &(0x7f00000001c0), 0x12f}, 0x0) 23:14:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='8:5\r+'], 0x5) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x7, 0xbde, 0x7, 0x0, 0x5, 0x8, 0xf, 0x8, 0xfffffffffffffff8, 0x2, 0x0, 0x2, 0x5, 0x2975, 0xd9aa, 0x3, 0x200, 0x81, 0x7, 0x8001, 0xd12ca35, 0x3ff, 0x10000, 0x3, 0x9, 0x80000001, 0xa7cb, 0x80000000, 0x1f, 0x3ff, 0x7fffffff, 0x2, 0x5, 0x100000001, 0x12, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x22, 0x101, 0x3, 0x4, 0x100000000, 0x1ff, 0x1f}, r0, 0x10, 0xffffffffffffff9c, 0x8) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_load_balance\x00', 0x2, 0x0) 23:14:52 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x1, 0x0, [0x24000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000]}, 0x19) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x3f80000000, 0x3, 0x1, 0xffffffffffff0001, 0x0, 0xffffffff7fffffff, 0x40, 0x8, 0x400, 0x27, 0x7e84, 0x0, 0x8, 0x9, 0x7, 0x1, 0x0, 0x5, 0x5123, 0xf7a3, 0x9, 0x0, 0x4, 0x7, 0x4, 0xc6f, 0xfb2, 0x80000001, 0x7, 0x0, 0xb, 0x6d51a883, 0x400000000000, 0x8, 0x5, 0xb57e, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000100), 0xe}, 0x300, 0x100000000, 0x2b7a28e4, 0x7, 0x4, 0x274}, r1, 0xf, r0, 0xa) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x4, 0x80000000, 0x5, 0x0, 0x6, 0x42a0, 0x5, 0xffc00, 0x3, 0x8, 0x100000001, 0xff, 0x40, 0x40, 0x6, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x6, 0x4, 0x2, 0x2, 0x8, 0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x4, 0x5, 0x100000000, 0x101, 0x5, 0x8, 0x0, 0xb2, 0x1, @perf_config_ext={0xcab30, 0x3ee5}, 0x2000, 0x9, 0x1f, 0x6, 0xe13, 0x9, 0x5}, r2, 0xe, r0, 0xa) 23:14:52 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x9, 0x4}, 0x80, &(0x7f0000000000), 0x1e8}, 0x0) recvmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001280)=""/228, 0xe4}, {&(0x7f0000001380)=""/135, 0x87}, {&(0x7f0000001440)=""/131, 0x83}, {&(0x7f0000001580)=""/200, 0xc8}, {&(0x7f0000001680)=""/252, 0xfc}, {&(0x7f0000001780)=""/228, 0xe4}, {&(0x7f0000001500)=""/13, 0xd}], 0x7, &(0x7f0000001900)=""/155, 0x9b, 0x6}, 0x40002001) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/171, 0xab}], 0x2, &(0x7f0000001180)=""/142, 0x8e, 0x9}, 0x2000) 23:14:52 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001700)}, 0xc000) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000006c0), 0x378, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@ipx={0x4, 0x7fff, 0x6, "e8dcbac7d29e", 0x5}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)="9dd5c12562663050cdc257eb30d3d8d62f4989d67183394c05625487f3754301ca58dc9322d62764ef4e03882605d16440f3583c5e777c1a563ae3629ec2d19670dbe49f803da72c3531bb5faa2e12d4822431837e84cd13a7605328f8a7d9254a2c348873ca584d98e56b535a6a34ce879081f43dfe05edccda490b3050bbc4072b63f9dae38476814c1c792f1dfd5ef6244fd544ae49a14e151813fb07fa012c2686ac83c86d5740cd85926a1a8eb47b2a1dc3aba99b9e9c224ea7c18b9757352ca2a7d2b696ee196585bee0c3aa42e3a3e9cdba0d63dbb4484a9490a8e04be15705c125a43674f743", 0xea}, {&(0x7f0000000240)="95f82ebc174bd354dac5ae941bb2329572b352d85e582b515b58d3a634644dfb389a53d73b5c773dc048ba95159e04acec42ae113c8446220f2fe4b4b1606536d8fa9358dac501778459265efaa72a713648eae10e98710019f7bf2fb297b1274d449f84623c5a62821220a0ac6f6855caa7d30d0afb2b69a7d77d1618d6a9e84b538ed8a9ac958a3c52ef3eb4c59d48759db91454765cfbe7e751d0af88a3d523d151db0aeddbce07f4b0e706e662849c02ef0854022ee921dc806a5435085165a6de2cb2a1d4b972", 0xc9}, {&(0x7f0000000340)="d3d7f2fcef7fe6669c4d4ec44f60a3579bc93ee095d30ab6c29367f31e15b14eefefb6e660ab4a62e95dd599ad5020cf7d1a95f2f54d79fb0dc4dad0eefc9cdd230b60e2ee9db4b2bb694359e2308f6331bf2dc5e93cbf44176db2a3", 0x5c}, {&(0x7f0000000440)="c92abd6c0ca996372caf037a1bd9c299570968c0bac5244e1e2bbda1475b11ccabb12c473bb778c4dad2acff8b12fcc89c32f9c52c499de3b23a7d8988804dbae1c95ee5a7d72836182e3c5a2362bcc9b262ee63045a9828a27e025793d29dece02482796c5e9c5e8f555931853fb76063b6de8cb84ec44d4701fa08acb3ba736402a80a92ea4197f468c1b7ef8d5b0baf21e519c2460cb2afd6712d8686ad6eeff027caa75e01f83fcb2858e7294883cba3f5b943465659b3b5ee2cce42024e66912476134a11e68fcfbdedf661ce029a28cf3b0c2f167ea9a8580dacabdd5c9ac21d9332", 0xe5}, {&(0x7f0000000540)="fc487b28334b8653b76af31ef191f24c092c682ee68607048bcb2d00540dd58774d3177a43105a750b7cb74423f2cb8a5ae16e92a763e994cffd32beb10a4e56cc2e6a0c15a60880b5021fa96fc8054c71f397eaf7d3e0edc277304eacf8c2bb50368b99d5b4dadca68e88fec233a210c389f06a98d16122048448788d68b146dad7b4ba879db5e1cdd195d5e3dea33696f1e7301e32fcc31187c2b085b729840c372910927aaccdb13293b440bcba37853779cafe1151106d2c50ce54811710b386bce16d59ef2d84eb0509fe7390aa54871775d5ee71659a720958bb578bbcf412c8096588ca2ae9a03640ac", 0xed}], 0x5, &(0x7f0000000700)=[{0xb0, 0x11f, 0x3, "90cc186db2fd5b3c96ccbadc0416539b830e93db752dc90804f9a9143ecb11ed80713370c9b67caad668a7e367f73f35a3a8912a96aae1362f6f27596ba6fa0a5377d4bccacc6840113ab59f7a4c53a3009bcfc83c2ee7e595051c93262b0952b7a30023af002d50b6107c26a9ef7c72e2ff7b954df94b7809c0a5d04cf50a6bc9d93c728d6a857293fa790dec0832528cff6506945502e2ae828c7efd"}, {0xd8, 0x111, 0xff, "60438088ddcf550d3747b4b29812c867af7b90785c18e4f04fb473d3ee61ce1ac2d01bb3d3af1a40b3328814743ff6dc0da86e7f755c10ee39aae048fa14a6d1c9505096100a1bd903f50dd1b618433d8eec4941d2975b81624bf922c83824d118e4989bf1fca9437befdfdf83e1e905bbab04cfbeb29d7c4d5f04ce14f35087c54c0af80e5744d925e95ef584bfac24ce3907dd0a89468a3761e884a1420531095029a7b32a20d1207d15d779131e6dd477bc0e7ffc91fde44af170796d384d6f10b117bc"}], 0x188, 0x2400c090}, 0x4000081) 23:14:52 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x8001a0ffffffff, 0x0, 0x8000}, {0x16}]}) 23:14:52 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac730000000000ec973f820f7c4000", 0x32}) mkdir(&(0x7f0000000400)='./file0\x00', 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000340)='bpf\x00', r1}, 0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000001c0)="00ac730000000000ec973f820f7c4000", r2}, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='bpf\x00', 0x20, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0x3) close(r0) recvmsg(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/198, 0xc6}], 0x3, &(0x7f0000000640)=""/66, 0x42, 0x2}, 0x41) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='vlan0\x00'}, 0x10) openat$cgroup_int(r4, &(0x7f0000000180)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) 23:14:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x541b, 0x20000001) 23:14:52 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x1}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='tunl0\x00', 0xffffffffffffff9c}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x7a, 0x9, &(0x7f0000000180)="ebc075805fb386ed518adf69de3f6dee258908a23602957a681ccdceb8702e1316fecf5e1c091e43caf20a1da569116e51a2a43afb9dd0b20c0360e48361e57dfead2f7a41682bc7fe3cce731a8aec4624816af582dce6f6fd888d928bc1b4f6aa2dafd68eb7b4fdc7a0e392499d9fcda8a6ed54a5ab15a271b4", &(0x7f0000000200)=""/9}, 0x28) 23:14:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0xb, 0x8, 0x14, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) 23:14:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000001fd8)=@raw=[@ldst={0x2, 0x2, 0x1, 0x8, 0xb, 0xfffffffffffffffc, 0x8}], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x41f00}, 0x48) 23:14:52 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x13, &(0x7f0000001640), 0x22) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 23:14:52 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x55481d00, 0x0, 0x8000}, {0x16}]}) 23:14:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x4020940d, 0x20000001) 23:14:53 executing program 5: socketpair(0x4, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)=']\'\x00') bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1f, 0x4, 0x4, 0xfffffffffffff000, 0x0, 0x1, 0x39f}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x9) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x41, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x1) r2 = gettid() write$cgroup_pid(r0, &(0x7f0000000180)=r2, 0x12) socketpair(0xa, 0x800, 0x1, &(0x7f0000000140)) 23:14:53 executing program 3: r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="c10800000000000000011fe4ac141417eb65f8dea0f4d226", 0x18}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="427f177f3b692d396ec6c35fa0e8c9a705e2ccf9a1aa63a5fd", 0x19}, {&(0x7f0000000200)="e99bff3f67a667e6b3fd987424ba4211476d21491f5968e5a063cbc52fea936f1c9f5f4dd8f0f4292894f8d94e04ce015d080c9e2e323bcef39f75577baa58c2f91db3d66a7dfc981f0cc92433405fe89137eee607ceb283b82106b41d940771f09d2671aa590007628ed0294ec9a2c8d42c46118852de401982c2bd35e67c71049964b4dc2f238b88c78669bcf29cc064a7ae214fb8511e545de3b142d42be24755020707352012dfc4e1ea04c6f57c45061c4447bbf5c2faa3", 0xba}, {&(0x7f00000002c0)="827c779497d1071d0491e352143994e148d5e917ffeca4504a631f14ec5ed006de06b0e5703a7092eddca02dfad554191d20963455606f275814d096741ebb6e901cf203329145570699ef0293438f5e8ba9ef401a1ee0aed7b07c02e75a9415779b7929e1590463edc2a396b27aa548b049e2f90f291844aa9dba2496a39b2feb7151e9d8c3c90741bb2e17aa9c62074cad12004d0831657c12318942fbce84c7cbe4fe55f8fae243", 0xa9}, {&(0x7f0000000140)="6950081862c60ac22152c5ade13ada6ec06897aae8ba9abde52f", 0x1a}], 0x4, &(0x7f0000000380)=[{0x1010, 0xff, 0x81, "e5f4dba882cbe3873a940c2deac967fbbc4a69e59c834660a98385440ab082436c042601fb96b2de7b98257a5acf144a9d0eece2ad13c02dc7c2c6464f75fa4a4307f2556deac54a7be90ffda25103b29569073de374cdc6f2954873b07381d8f53da4437dfbe5ab71474dd8b4181fb76fdb291c8c7cf981b33ac1b7db1e26cceaf7cef545e6ac7b6603e2089a1a3b0beedc00f197f0049235af4f573c17de3afa19a3da57e9afe1bb40ef908191993ffff93131872ab43a60ffd1d59eb135b189c18d700d248828b855000805db67fb9c4c48990be3f9e587db6ff33f09dd2b6c7742193cac70bacd1bcd484c5979dec1b11285d12e0497556071f9ec889b1bed3c5bc19fff90ca8c6391063edd21251c99cb46257f64029304b9406e49b2f833ab3170b34f06ff82b038a2d9122172e09375d15afb9e146c4bc27444fd98e976e32074358b53d9b0897ffb2ccce7fee4a8bcce8591754d110253cbf03f11675a448b57f535932123d5478b48dc55c92ef844ac789d0dc4705332519ea99564bd8c2070d7823ef3253ae4433452b3bd9df215d3872939c0b5fae42bde84323bf8922d4a55b604f1f005b52d5eedfd4f756bab90b6f816aab60f5a0db117c5eea06f218a4557c129591c6e61f190b46742cf19930afd261b6c48b38bb1f41b82197dfb1f4988e5e0401cf1e68eb833be8570db30dbe042223572647e912e538908d9f6bd238c539b3bf1905c6a3e7174dfb6449c7cce173a66ef6bdeb450dd6e2e4dff47585708a7fd6189800b524808f12d8e75fbceb957079a12feac9b3474378e75afacc9bc07ac17337c0e01e3c8a60950e4360b7841133b1c045a58cbcdf3bf503e9a6818b0e21d303d95573bceb2c42927da3c953da4a81a523cca1fc2cd55f93f432b7b895d95ce8d21b3f43272aa6ecd8497b005b6eb8134b92f9df7c58f4782bd4c73b5aac5f8877ce137c7a5ffcf11bf227cf786397966a0dfc6f38d1aae288c9ba387f104e70e25d0cf35c9c98bad073ed974641ad44980175d9f5f11c45e7ab6798d1f4f504ea6ed00095f1a6f92104e1b1b8f90732dfe6df32dd7284a32198ac1fe632503e50f2a6e53823a0a7ee7d8c6b49b0cc62f0ea0effa366c2752c004f6d08f67f770ba1c4b7abb77e60b2b523d90826c55c88ae97eb47f3347cb216b888672d5e35f582679f5264a1446deb06112671e102005aa1cd00502caefe4c6d605a4a5415be17b7ee766bf0576beff6aabb49c5d9e8748506e79e434dd76e13b17eddc4af3655d3d00554226543ae140e8d4200a128bb99c6b15931ea358d871608e35e7ad00a02e819f815ecd14339a85b7fd91e8c68e49910b3056c54653449fcccdc4c242f6a9f5ebd1c627c5996013db245586b8bb358dc1e93a63304532feaf485d099c33d4fb9274e54b88b3772e87037a2fd2d828f99b8d65c549153f0c2145bed11bfbbd699982b9012b2f35780ebd32b5fcd5190ec2a3c44fd5a8011fd1096db7c0c30732c94f00314fe720621843f3a965d59f65f8b797309311327eac7353e380bea703255b6323ab648ebef9d653748eabaf82cf1c0737d2324c9c04f87b7a5f761ffb87499e47bdfc003df40f83f5abbfeaad3465075ecec6a6680d3d1c69f1cf51419c085930ab2f3842b200dbf78e99d2748fcaf2d21df7e8edff089d19136e824274667855afd019859cab394206cb6d2141f0c0f8352ce37ca2e83b2640025dfb5535573101dc90e848e620008d62b8764ae41009534122bda9a9b1763aadeda73730b6bffbe04be8ea307c17383a2a9a8ad9f7a398fb6822f3808bf61109a0cef96b9e24e7c60cc5469bab5eb1e2ee4a8348ab459cceb7267cf6cc5786cc0ae2d84e51cb8eae1d6639a553eecf1d6367438eae7ae8c87440b16991999766dffe806749a77eaf2cc20e20a1515174ec7f2c708d7dae6c62f1e3fdbb629ffcfe32bcda9bef0f99e6e7a8ca28891a4e715568ae9c5f4cb4cd90a4ec803d12f739a6241b7032b00b5728d56305a7527084d175e4d37a9b34b6aa179660331d088ff8bfa311d0837e09500b0f29a2c3303e87443f565d1b86d6bd2add071abd84b3d4e146667ef7a0d898190086c26f9070d7df8a12ce123cf47dc593da855eca630eb971384beb9329f7deb4bb3c30d618033b56d40f976d41da1dd2dd7db866bbc91be9a60cd63280201f856852855a9babfe5030e4772b66d9930b5dee555ad7d91b496f71defce2924ad17c8513bb59cbcc13b28211c0adccae97aef022a318f5dc29da362e60f7fc432b996472c05f7b8be52d93bcbebb4e07ccf2bd4d0edd8502e571b8ade3e571af15b3b837b80bc1d6802a709811b8b8f11682e84d22803ba468e0eb466c16e5d39796e513b15d325dbb4c0444e28a039c28478665fa73aa2cd9087fdf29f2af816a0beedfcd8b5e15c7dae402cf1b0d49868a8819e32bc5d1e38613591cc3cacdaed3b3d9a831e83ae8a534459e08e6d635697892c0d20ddf39babdfd4b7fa77ea08a691e313ff2d9ab435642d38029007bcdceabb2198d69b3ab84e0b0f2dd865714e4492588fdbadce1dc38baaf23085baba954e256f0e1558131c10714aec0b40cea500dd122bd2c53c2b201ba8c3bfc48b632006390fc83d2ad625ca898fc2bafe72a4c3ea3cfd3cc72329782eb7ccf22aa6e128e58e62a091559c98401e9b32ba39f3b5860cdad2a0e87640a61677c6d3984429be30f284cb81fb577f25e45045106b08ac4c953e3c8b4bbadc84f65312d4bf2afdd99a763cbb471a599233e7a98fb5179a01aba57b6eb421bd5ad3ccdaaebddff4738b0b6ea7de9b7c3d87110a5d78b3993746d43d2c826ac67b74dece5aa134e5603ab1b55409cc7dd4adcddbce8169148f1b3b456f1b3f6973dded4a871ae29fe95eb7cc7d54c248b382a1e91fee93a5ecdbf10c60ab66e1dbb8d71d268fcfa6943205ad97c1152c8238f1d1b39c5b9367bf323946eb585da419a396bb5b41c8b93f6773e56dcf99840f738788d4b049ee6d092691aa437c66bdaa9674de616598c76e0a2a5b3b7a170e521a80509be8ca8170f8140bfa2170d47a180fe771574aa3d1e090a6af75433e40180f4dd0e68f7c2aa5d78cc8226890c3526f51fa566eda3891128acb7f0f4e9c9a3eeab6e3bc2c73a20896fbfad6616fbc7a7d8d67b858c72049ad0b3cbea60f50563f79ed6c862214efb35a1a9d95a595dc857c6defc5459893fdf0c7fff4d3200970845ac1250b05f38cba06306916242b65cc0bd21fa329380e463770248ccb375fc0d3fc670cf7e97f0596d12c3b237742aaf0c4153d369e3cd803bcb8e414b7b9ae43551e955a07785f828fe8d07afdb0cd3996f36b021dfee5c037bcc03589cf4a6f537d74dba12d605fa140dc6e32ba6d86d51915473190d81bd1d80bef28dd5e3d0366e52185d54d6c0fc1c8e768a5bfa9fe22a49d088556d62cb1932f18ed09ad3a0fd00d00bc5f633507b9b3381576d0aebc9700dba21657f5138f3607333c2743aba15bca9aa9734c0179337b67c045565ccdc93e90d71a96091b99b030039a429af9afa68a4321a47589a7947ffdbaefe141b40047327ffeedeac5f0d521c8f31df1d0e45eca75ce4307b7ef346e5df53751c64d0dd64c4a1812a5d9430fcdb7778b01dd59cb911b4cff3b891754445ef7c5b4d684fb432de22688ac2adbe237a84269b908f353788b874ec5fcaf1e8e06c3e963c3e634204db49f0c66c54c54c238ca2d5d58599e150747506c6f33ce0b39f220636623d24329fc5cd6604a62d61585f29882a3c4b8f5327ef873e27f19048cf2aaf1df94f1a37c83c4492759306bfb8850e30affc0584e7a5aa5b2dc9183c56ac055e372a89f4287f85f654db7e328bb1f1e8d059fb9f41478a8d4fea1a5cbb6f604c0819e2bf99407509ad6c744d1d538b257ef00112b8121874e4e147b9a56560f965fe48d88e575567d271a872930d8699b10c2405a17fb3b80a33bbf146bafcdd9b45aed4692a6182a8a68d96a6d4908bcada9d49d1366bab8168ea7c4bee8867a472a9d556af304c0ca810cb57820af88e8c377f30e2898bba78d40e667a9d0e3485bbb80bf4a576033990cb7661dda269d4671eff4c872a75bf7eb70d86394d87e2ae03ea721305baadb031361360a37400d76a13ef7d7246f901cb3b2caac3f6cb8cdbcec2d4bc90104630bf5423d81c8657c912d40fdd01ab44279ea6e111ab7b005d20dc4ca0930517d34e2cb2ff7345f06d20cf58f347e62ff14c9832af055018ed2d162b5ac3be3d33ba0f45214924a8584af53a14ebd7b644d572c1eef19722f3a088adec15e2e118c46b5b934ae1997c59e6c560539be1b52cb57205ebea008579d54227f2c449779af052309eb2d9e58ae52eb6e77482217fb44639eb5c94384cd1700fd43102e4e5ef21a3aefc0c231c568ade4a21c350cfcaaa09e66c38978d83fe18bc9995e3535322f9f365003aac52d985c97955f59c54c6a144eafec5b32f4862a1ee6f9c8ca9404a0157d5669460b659f43608fd9a85c792819669612dc1ada1edcb209d5ccb62e24caf40783b98b3bd9dfc4fdd6dfeb765ddf7d0478f7f28d4292538e6fd742b7bf2fbf07564e6d0888146a439d9858eef24a5e4b63a86d3fe20a93f8f1bd4c26efb95a440ddb455524b54060c5d6a2d3f71645b70958e87b0a8f1966ecae3a370ebf71c09984be4dbb52d1e37c5c9c993bed4d5c2fbdedd193bd1cd6c661e9d435fe68a41cc036291120d2104e6fb3d5a4a8072722600efdb235cc19f740bd9c429ec6e4c4b654654f01ceaa84946e987a2f7d59b7a72be5c50f393575e55645c160b72da16403b094b788adb9d5031be3fa13969640dd4812b570ffbc92ddf907be133cffc1edbcacb8b6bbb8b1510e5bcab2c2c16c5acc30205025f80a47d551fb9169a43b64d6819c1da8717f9da976707684b6ce00fb7f62dc8c63e4aa121394516cf9416a99e93a8dc456d36c2b35da1ffdae778eb8a353278da4d3a2803f0fb10f7a5b7f91af822747bbcc598b93a87717202b171e5639284c561804249c6c92d6e44a46c895bec193514abf54eeceb553ce6e4ec77e0cc016d6477c83cd8af41f59154d124ff6bc31a0499cea39477d4b758f75e25504f40db142c1c877ef2d9bc676115dab3d9a1971235f9cb5c4cdf0fd5f8515b36d134ae13a5d934683c742e813fd211f831a8c00cd05b50461790ecaf59682ece95ef25ccf081cf701987c44f93c4bcf5ae798faf0f66cbec0f1980a06c2db0fcce7051aaacb8bfe1c9ce4982a0a3f6e4c556d12a2bae64c25751a31d42cf0a02aea42dda3af3cdfc6841149e4665d8304c22651a04ece50c370bc9ffdd794b8c034469eead81c30b3207943a9ed1e0c13d2f126014ccaa99595d3eb95358e6e518bfd0461ea8e4687a00ac0bb66f0ee2b26ff2c419e620419710bded6c7996ae93d216aa4027e84adc60b923b66d6dbe8406daf2f367ece2bc657c7c6552f2cd3ffadeefc708c93938b8b26cae4aaa79565c9e45416c8eebda626e4bef12bdcc4a476b7ab5a6e5c37955785abad307895409fa78dd3998083efe700c5e580de3c59d0fdfa913ba37d0585cef11ea7b3bef99d620094acb50e38baec43e6fe719b74eed9a89d490b85b5c64e6e7c01ecde776ba9794335bb7b66448bb40fdf3e9781db4278f87c46f353268e4584c1b828d8a427e0bf8336f35d1a62173c891303f48ec92fa9567c7400707e8dba844d7f8becf7efe933d6e375e1e59e761d3e5"}, {0xb8, 0x10d, 0x83, "f506bb72a8c09fd7ca20b510ebd0c66d8d1a6d653caa78ae3d653a20665767a5d4970b0c3e8bd8404d6cf484894ab648310f41a2a0365f53151af657e8f3b40b34757f4a1442bab6a487804251aaabba64de94ad3cfe1cbe1e888a33571948a712b7786da9e6805c17700492d018b53c5d4632b3d48ac26d7141191147493490c4de835879a7e0a2a8ad4da8310c87b1534e373acb7bcbad023d91c9be299ff310"}, {0xa8, 0x117, 0x7, "5531dc976a325d3842f6f00195896071c89c972be5e5888e52f5259238298482dfcedbff21e1c14d871ab071b25633ffdb694cf7f92039e52fbe40a9cef7fcf8c68277e0c1a873158ca4124749697b37be74063d80e1befddd45993c95c8db64422c44b55410e3c510bd214dee7a11bdeeb1782de464b4f3f39db15f0f93b3294b4758712166824de2971082f4c7eece30ffb791"}, {0x78, 0x29, 0x800, "e2c58fb145316d5e8d5c6562d31300d54c6be9bc5157b671d3ed7660acf1e0d705a9ccca68d636148b4e27017bfd2a9d3f584f6f31d1d9f3cab4f038db65b460d82efcceadc6b0f516d151977385cf69b07786e0e9bef4609df8b191281911ee6fcb7ca42198ebe2"}], 0x11e8, 0x20000000}, 0x40) mkdir(&(0x7f0000001b40)='./file0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001bc0)={r0}) sendmsg$kcm(r2, &(0x7f0000001b80)={&(0x7f0000001600)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x1}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001680)="a218d3983d169e345c11f3acc8c20a4a47d2607dcb2b4cd7a6bd5fa8cd49758f976981d1887eddd445a78f3433598b8902e0fdaf92752b6a853c22bcf1c7bdb6f0bd576329b261761d396930e1924aab906c8609f15de749d406d77c8423ddfa4ca18e489112875f7809422a92b990cf5273c6810c9f3716af38d847d6d5c67e7fff9ed2ce2840a5e727741aff052502aadd218a5c57b982bfe5d0de382920d95a2e4612250f24310daacd1f988cb2dabc4a9791c3e19a257903e8346d5427982f7a", 0xc2}, {&(0x7f0000001780)="3016ef82b8fa267561e593522a2a56eaf3c8318ba422d2f44b35b0ade6389a79a22295ecc8aaa35a903fcced643e391c5d4a30606e6d0b1fe414560d676d4f80ab501a0f2660d0c83915dc9b654bc520406e2226e6b0", 0x56}, {&(0x7f0000001800)="e7943ed5f74a0ff1478955eccab79678cb8d04c3f1bbfed70265164706a3dfd12b245b21136351c64b2aa0", 0x2b}, {&(0x7f0000001840)="0dca74b2165af6df753f363105b18358de86f04a9104fd01c36c61733d55e06a0eec073bc5cdacf1489a55ca08f34807ec1fcecfa501d938cdaa84f613dcb7f76e36b68d6f115b465b64e0ff12dd94b6", 0x50}, {&(0x7f00000018c0)="84d82053137dbc9b0f3cd4859de673d8c47cea89306d0d5891597e8145988ff8b0b7a90fa7a1aa18c7917b7379176006d8374e247058975d94e6e25c21f0178783dbc3b9a752ff76c1d3af1a884216f5bf6aace1a18dbd3e43456c8a6c23dc36f18191bbca18017d916ccc7b02396138c0101defbcc2c7467d7d79fee0c01b77a119d188626bcffb3da72158e11a464e58dc78bc58e7e6b9db6eebaaedd7add92d5f38952b8c088577f0ad97260cf3d3209d771d572f7afd5b9726c03c0295ee66aa6dd9fc0eb30d7c4dd03a0e944b8a4fb354dc4bcf6241378dbf14fc9ec9b6b950b0546415731923d3a8dd", 0xec}, {&(0x7f00000019c0)="972153285a2f03ba367d3df9217d62f3192a277e4b2602189dbe8e926188fbcd20fbce1723cbe38003c68c6d231e59a4beef5de75ae4d6d2fb56e9a3e1ddfa4fdbba8b694778611a682b2566c89122b1f0a8dcaefdcca46ff76a2bbd278743496431868900c664847389d3198d32d96d13f42ee88b853cd0d4d064536a9e9816f1fccf7e346c7715af93417306f1f5052296a51537b61f36911e77946dfcb6dae690d887ad23b38cc1b9ee05d8acfd03ec3a998d8c25a29181605bfd04d872987b076a6c2c26fa69c625e2c1200d05931713b834f48484c57ffba8abb135e69dd35e287b86093e47d4d44eeb70f620be", 0xf0}], 0x6, &(0x7f0000001b40), 0x0, 0x4000081}, 0x4000) 23:14:53 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0xc1}, 0x2, 0x2, 0x3, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="fe28a77a401e0ca44f83d39e0b49a81b84f6f51767ed0fb12a20c4aea37e525e1993a7e021dafe7bf7d8b7598c01d64e3a8e28102c059f4b63e6f56f22a089fd8dcee0b8db16f734194892fe68b3ed1c090c5dc938d04c39730e6df0c1b403434f5cf20364d5d9bc8658ebfacfa4c54f9a1338ecedf2c47e4eea96c40579b4f7f4f72ac1a23a934d66abc8e48b7fdf4444f6393fd37a70130fdfd94ad98e0fa9030a25d85977ba787e67e1", 0xab}, {&(0x7f0000000400)="dcc2043d6dd331991fcf405d9efd2542a16633a1f98b81683df1c73915166ea8030f7a3a4ccae185776d74dfa9bb0272f91f41141d782269fdfa8f921080f6aad731bf5cbbe8ec0ba881e571ac9b18e5810e9f639e063b91bc2c036f33943f432c83be75d8651a07aaa47e384afde18b137cfba8835bfbacbdeff260acad43ab7f8fedb582a3107d09962fabbd39fbda15dea5a347c570c5de9eb214ca9570009bfca1e17e1e942cae05590234", 0xad}, {&(0x7f0000000200)="191c869c374abf8f524c448b2f4f1c165e402a5f533d969ce3add0ee6358223b4b65b4cf6b73172ef9bfa8ddc18b79820d464c4b52755976bac403cb7237c4ad7d2671dbee8772281eb3fe51fd149b844fa84dc147805784dc288cadc9052c2d6ca6eb", 0x63}], 0x3, &(0x7f0000000500)=[{0x98, 0x116, 0x2, "6d362c20acef7a2c31ec69edde34cc6b1f66974fb6399a0c6d48f65df080934d7d33bf80791bd21101c213d97767c7df7f91a8c2932d5f1e8b523ea12fb63ab387453fe37e5f98ba71994b22c6d2f18470f054b31459b49a93111f3b7813859b42aaad2927fda402b02a0e56b9f955c431596b1924a7d47dde4b6313c5324d9dfa"}, {0x28, 0x9aede096b1289c4b, 0xff, "a183c1cce95347fbca89f85eb3385355ddd5"}], 0xc0, 0x20000000}, 0x4010) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffe66, &(0x7f0000000840), 0x0, &(0x7f0000001580)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) 23:14:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x80, &(0x7f00000002c0)=""/128}, 0x48) 23:14:53 executing program 6: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='bpf.', 0x0, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000003c0)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000006c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='cgroup:{%vmnet1!\x00', 0xffffffffffffff9c}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r1) 23:14:53 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0xffffffffa0010000, 0x0, 0x8000}, {0x16}]}) 23:14:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086610, 0x20000001) 23:14:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) write$cgroup_pid(r1, &(0x7f0000000240), 0x12) 23:14:53 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000042}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair(0xc, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) 23:14:53 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x13, &(0x7f0000001640), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x9, 0x2}, 0x10) 23:14:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x5, &(0x7f0000006000)=ANY=[@ANYBLOB="0000000000000000080000000000000000e4ffffff9400000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 23:14:53 executing program 5: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x299, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000840)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 23:14:53 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x1800000000000000, 0x0, 0x8000}, {0x16}]}) [ 1188.391076] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 23:14:53 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000000), 0x1de) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bond0\x00'}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) 23:14:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00ffffffff"]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0045877, 0x20000001) [ 1188.454951] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 23:14:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xffffffffffffff43, &(0x7f0000000140), 0x10000000000001c6, 0x0, 0xfffffffffffffed4, 0x3ffffffffffffff}, 0x40) 23:14:53 executing program 5: socketpair(0x0, 0x0, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000280)="0aa6030000000000000083d12b3bc78b095bb500", r1}, 0xb9) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000300), 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7, 0x3, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) [ 1434.591234] INFO: task syz-executor2:4574 blocked for more than 140 seconds. [ 1434.598553] Not tainted 4.18.0-rc3+ #6 [ 1434.603032] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1434.611061] syz-executor2 D19928 4574 4566 0x00000000 [ 1434.616776] Call Trace: [ 1434.619430] __schedule+0x87c/0x1ed0 [ 1434.623205] ? __sched_text_start+0x8/0x8 [ 1434.627409] ? graph_lock+0x170/0x170 [ 1434.631274] ? __lock_acquire+0x7fc/0x5020 [ 1434.635586] schedule+0xfb/0x450 [ 1434.639012] ? lock_downgrade+0x8f0/0x8f0 [ 1434.643225] ? __schedule+0x1ed0/0x1ed0 [ 1434.647263] ? mark_held_locks+0xc9/0x160 [ 1434.651477] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1434.656130] ? _raw_spin_unlock_irq+0x27/0x70 [ 1434.660685] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1434.665792] rwsem_down_read_failed+0x362/0x600 [ 1434.670525] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1434.676168] ? lock_downgrade+0x8f0/0x8f0 [ 1434.680368] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1434.684850] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1434.689136] call_rwsem_down_read_failed+0x18/0x30 [ 1434.694121] __percpu_down_read+0x16e/0x210 [ 1434.698496] ? percpu_free_rwsem+0xa0/0xa0 [ 1434.702790] __sb_start_write+0x2d7/0x300 [ 1434.706972] mnt_want_write+0x3f/0xc0 [ 1434.710819] do_unlinkat+0x2b7/0xa30 [ 1434.714581] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1434.719127] ? __ia32_sys_rmdir+0x40/0x40 [ 1434.723341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1434.728950] ? strncpy_from_user+0x3be/0x510 [ 1434.733409] ? mpi_free.cold.1+0x19/0x19 [ 1434.737535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1434.743120] ? getname_flags+0x26e/0x5a0 [ 1434.747231] ? do_syscall_64+0x9a/0x820 [ 1434.751256] __x64_sys_unlink+0x42/0x50 [ 1434.755284] do_syscall_64+0x1b9/0x820 [ 1434.759209] ? syscall_slow_exit_work+0x500/0x500 [ 1434.764121] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1434.769120] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1434.774534] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1434.779424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1434.784664] RIP: 0033:0x455b77 [ 1434.787874] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1434.807233] RSP: 002b:00007ffdeb6e09a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 1434.815034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1434.822456] RDX: 00007ffdeb6e09b0 RSI: 00007ffdeb6e0a40 RDI: 00007ffdeb6e0a40 [ 1434.829807] RBP: 00007ffdeb6e2750 R08: 0000000000000000 R09: 0000000000000011 [ 1434.837129] R10: 000000000000000a R11: 0000000000000202 R12: 0000000000d3e940 [ 1434.844457] R13: 0000000000000000 R14: 00007ffdeb6e2120 R15: 0000000000702140 [ 1434.851821] INFO: task syz-executor3:4575 blocked for more than 140 seconds. [ 1434.859054] Not tainted 4.18.0-rc3+ #6 [ 1434.863502] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1434.871527] syz-executor3 D21080 4575 1 0x00000004 [ 1434.877221] Call Trace: [ 1434.879845] __schedule+0x87c/0x1ed0 [ 1434.883608] ? __sched_text_start+0x8/0x8 [ 1434.887977] ? graph_lock+0x170/0x170 [ 1434.891822] ? print_usage_bug+0xc0/0xc0 [ 1434.895924] schedule+0xfb/0x450 [ 1434.899323] ? lock_downgrade+0x8f0/0x8f0 [ 1434.903624] ? __schedule+0x1ed0/0x1ed0 [ 1434.907662] ? mark_held_locks+0xc9/0x160 [ 1434.911892] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1434.916535] ? _raw_spin_unlock_irq+0x27/0x70 [ 1434.921069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1434.926143] rwsem_down_read_failed+0x362/0x600 [ 1434.930855] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1434.936490] ? lock_downgrade+0x8f0/0x8f0 [ 1434.940708] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1434.945181] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1434.949475] call_rwsem_down_read_failed+0x18/0x30 [ 1434.954464] __percpu_down_read+0x16e/0x210 [ 1434.958853] ? percpu_free_rwsem+0xa0/0xa0 [ 1434.963157] __sb_start_write+0x2d7/0x300 [ 1434.967985] mnt_want_write+0x3f/0xc0 [ 1434.971851] filename_create+0x13e/0x5b0 [ 1434.976063] ? kern_path_mountpoint+0x40/0x40 [ 1434.980665] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1434.986285] ? getname_flags+0x26e/0x5a0 [ 1434.990449] ? task_work_cancel+0x250/0x250 [ 1434.994828] do_mkdirat+0xda/0x310 [ 1434.998429] ? __ia32_sys_mknod+0xb0/0xb0 [ 1435.002618] ? syscall_slow_exit_work+0x500/0x500 [ 1435.007557] __x64_sys_mkdir+0x5c/0x80 [ 1435.011492] do_syscall_64+0x1b9/0x820 [ 1435.015426] ? syscall_slow_exit_work+0x500/0x500 [ 1435.020320] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1435.025312] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1435.030732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1435.035621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1435.040875] RIP: 0033:0x455267 [ 1435.044107] Code: 00 00 48 8b 4c 24 78 8b 44 01 04 89 44 24 08 48 8b 84 24 c8 00 00 00 48 89 04 24 e8 53 e7 ff ff 48 8b 44 24 10 48 89 84 24 d0 <00> 00 00 48 8b 8c 24 f8 00 00 00 48 8b 54 24 78 8b 4c 0a 04 89 4c [ 1435.063410] RSP: 002b:00007fff7ec5a5d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 1435.071253] RAX: ffffffffffffffda RBX: 00007fff7ec5a600 RCX: 0000000000455267 [ 1435.078604] RDX: 00007fff7ec5b2b6 RSI: 00000000000001ff RDI: 00007fff7ec5b2b0 [ 1435.085953] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000000000006 [ 1435.093300] R10: 0000000000000064 R11: 0000000000000206 R12: 0000000000000000 [ 1435.100616] R13: 0000000000001380 R14: 00007fff7ec5ac80 R15: 00000000007034c0 [ 1435.107978] INFO: task syz-executor7:4576 blocked for more than 140 seconds. [ 1435.115257] Not tainted 4.18.0-rc3+ #6 [ 1435.119738] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1435.127755] syz-executor7 D19928 4576 4568 0x00000000 [ 1435.133469] Call Trace: [ 1435.136142] __schedule+0x87c/0x1ed0 [ 1435.139936] ? __sched_text_start+0x8/0x8 [ 1435.144280] ? graph_lock+0x170/0x170 [ 1435.148166] ? print_usage_bug+0xc0/0xc0 [ 1435.152302] schedule+0xfb/0x450 [ 1435.155730] ? lock_downgrade+0x8f0/0x8f0 [ 1435.159936] ? __schedule+0x1ed0/0x1ed0 [ 1435.163984] ? mark_held_locks+0xc9/0x160 [ 1435.168163] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1435.172832] ? _raw_spin_unlock_irq+0x27/0x70 [ 1435.177465] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1435.182548] rwsem_down_read_failed+0x362/0x600 [ 1435.187285] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1435.192913] ? lock_downgrade+0x8f0/0x8f0 [ 1435.197124] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1435.201605] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1435.205892] call_rwsem_down_read_failed+0x18/0x30 [ 1435.210877] __percpu_down_read+0x16e/0x210 [ 1435.215262] ? percpu_free_rwsem+0xa0/0xa0 [ 1435.219570] __sb_start_write+0x2d7/0x300 [ 1435.223759] mnt_want_write+0x3f/0xc0 [ 1435.227612] filename_create+0x13e/0x5b0 [ 1435.231729] ? kern_path_mountpoint+0x40/0x40 [ 1435.236312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1435.241910] ? getname_flags+0x26e/0x5a0 [ 1435.246055] ? task_work_cancel+0x250/0x250 [ 1435.250414] do_mkdirat+0xda/0x310 [ 1435.254005] ? __ia32_sys_mknod+0xb0/0xb0 [ 1435.258254] ? syscall_slow_exit_work+0x500/0x500 [ 1435.263176] __x64_sys_mkdir+0x5c/0x80 [ 1435.267105] do_syscall_64+0x1b9/0x820 [ 1435.271060] ? syscall_slow_exit_work+0x500/0x500 [ 1435.275956] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1435.280954] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1435.286533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1435.291479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1435.296719] RIP: 0033:0x455267 [ 1435.299934] Code: 00 00 48 8b 4c 24 78 8b 44 01 04 89 44 24 08 48 8b 84 24 c8 00 00 00 48 89 04 24 e8 53 e7 ff ff 48 8b 44 24 10 48 89 84 24 d0 <00> 00 00 48 8b 8c 24 f8 00 00 00 48 8b 54 24 78 8b 4c 0a 04 89 4c [ 1435.319271] RSP: 002b:00007ffd7cdbaee8 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 1435.327046] RAX: ffffffffffffffda RBX: 00007ffd7cdbaf10 RCX: 0000000000455267 [ 1435.334367] RDX: 00007ffd7cdbbbc6 RSI: 00000000000001ff RDI: 00007ffd7cdbbbc0 [ 1435.341694] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000000000006 [ 1435.349039] R10: 0000000000000064 R11: 0000000000000206 R12: 0000000000000000 [ 1435.356349] R13: 0000000000001380 R14: 00007ffd7cdbb590 R15: 00000000007034c0 [ 1435.363685] INFO: task syz-executor6:4577 blocked for more than 140 seconds. [ 1435.370918] Not tainted 4.18.0-rc3+ #6 [ 1435.375404] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1435.383444] syz-executor6 D19928 4577 4569 0x00000000 [ 1435.389131] Call Trace: [ 1435.391764] __schedule+0x87c/0x1ed0 [ 1435.395542] ? __sched_text_start+0x8/0x8 [ 1435.399764] ? graph_lock+0x170/0x170 [ 1435.403614] ? print_usage_bug+0xc0/0xc0 [ 1435.407740] schedule+0xfb/0x450 [ 1435.411149] ? lock_downgrade+0x8f0/0x8f0 [ 1435.415331] ? __schedule+0x1ed0/0x1ed0 [ 1435.419352] ? mark_held_locks+0xc9/0x160 [ 1435.423536] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1435.428168] ? _raw_spin_unlock_irq+0x27/0x70 [ 1435.432705] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1435.437768] rwsem_down_read_failed+0x362/0x600 [ 1435.442490] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1435.448075] ? lock_downgrade+0x8f0/0x8f0 [ 1435.452296] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1435.456767] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1435.461050] call_rwsem_down_read_failed+0x18/0x30 [ 1435.466049] __percpu_down_read+0x16e/0x210 [ 1435.470413] ? percpu_free_rwsem+0xa0/0xa0 [ 1435.474697] __sb_start_write+0x2d7/0x300 [ 1435.478880] mnt_want_write+0x3f/0xc0 [ 1435.482717] do_unlinkat+0x2b7/0xa30 [ 1435.486455] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1435.490912] ? __ia32_sys_rmdir+0x40/0x40 [ 1435.495096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1435.500687] ? strncpy_from_user+0x3be/0x510 [ 1435.505144] ? mpi_free.cold.1+0x19/0x19 [ 1435.509256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1435.514827] ? getname_flags+0x26e/0x5a0 [ 1435.518929] ? do_syscall_64+0x9a/0x820 [ 1435.522948] __x64_sys_unlink+0x42/0x50 [ 1435.526954] do_syscall_64+0x1b9/0x820 [ 1435.530889] ? syscall_slow_exit_work+0x500/0x500 [ 1435.535799] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1435.540769] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1435.546189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1435.551096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1435.556325] RIP: 0033:0x455b77 [ 1435.559648] Code: c0 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 48 83 c4 08 c3 8d 7e 20 40 80 10 73 64 48 83 fa 02 7e c2 0f b6 54 0b 01 8d 7a 80 40 80 ff 3f [ 1435.578972] RSP: 002b:00007ffea59a5308 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 1435.587067] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 1435.594513] RDX: 00007ffea59a5310 RSI: 00007ffea59a53a0 RDI: 00007ffea59a53a0 [ 1435.601823] RBP: 00007ffea59a70b0 R08: 0000000000000000 R09: 0000000000000011 [ 1435.609142] R10: 000000000000000a R11: 0000000000000202 R12: 00000000019d0940 [ 1435.616471] R13: 0000000000000000 R14: 00007ffea59a6a80 R15: 0000000000702140 [ 1435.623816] INFO: task syz-executor4:15609 blocked for more than 140 seconds. [ 1435.631264] Not tainted 4.18.0-rc3+ #6 [ 1435.635702] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1435.643712] syz-executor4 D24720 15609 4578 0x00000004 [ 1435.649406] Call Trace: [ 1435.652044] __schedule+0x87c/0x1ed0 [ 1435.655810] ? __handle_mm_fault+0x94b/0x4460 [ 1435.660363] ? __sched_text_start+0x8/0x8 [ 1435.664562] ? graph_lock+0x170/0x170 [ 1435.668448] ? __lock_acquire+0x7fc/0x5020 [ 1435.672753] schedule+0xfb/0x450 [ 1435.676164] ? lock_downgrade+0x8f0/0x8f0 [ 1435.680343] ? __schedule+0x1ed0/0x1ed0 [ 1435.684373] ? mark_held_locks+0xc9/0x160 [ 1435.688549] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1435.693408] ? _raw_spin_unlock_irq+0x27/0x70 [ 1435.698011] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1435.703092] rwsem_down_read_failed+0x362/0x600 [ 1435.707831] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1435.713415] ? lock_downgrade+0x8f0/0x8f0 [ 1435.717628] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1435.722083] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1435.726382] call_rwsem_down_read_failed+0x18/0x30 [ 1435.731459] __percpu_down_read+0x16e/0x210 [ 1435.735843] ? percpu_free_rwsem+0xa0/0xa0 [ 1435.740122] __sb_start_write+0x2d7/0x300 [ 1435.744311] mnt_want_write+0x3f/0xc0 [ 1435.749161] filename_create+0x13e/0x5b0 [ 1435.753268] ? kern_path_mountpoint+0x40/0x40 [ 1435.757814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1435.763682] ? getname_flags+0x26e/0x5a0 [ 1435.767786] ? __close_fd+0x24c/0x3a0 [ 1435.772142] do_symlinkat+0xfe/0x2d0 [ 1435.775913] ? __ia32_sys_unlink+0x50/0x50 [ 1435.780191] ? __ia32_sys_access+0x80/0x80 [ 1435.784481] __x64_sys_symlink+0x59/0x80 [ 1435.788588] do_syscall_64+0x1b9/0x820 [ 1435.792505] ? syscall_slow_exit_work+0x500/0x500 [ 1435.797423] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1435.802410] ? syscall_return_slowpath+0x31d/0x5e0 [ 1435.807400] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1435.812806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1435.817783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1435.823057] RIP: 0033:0x455b57 [ 1435.826284] Code: 80 80 fa 3f 77 10 83 e6 1f c1 e6 06 83 e1 3f 09 ce 83 fe 7f 7f 19 c7 44 24 28 fd ff 00 00 48 ff c0 48 89 44 24 30 48 8b 2c 24 <48> 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 [ 1435.845590] RSP: 002b:00007ffead12d558 EFLAGS: 00000217 ORIG_RAX: 0000000000000058 [ 1435.853362] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000455b57 [ 1435.860702] RDX: 0000000000000000 RSI: 00000000004bb371 RDI: 00007ffead12e250 [ 1435.868034] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000002041940 [ 1435.875354] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000000 [ 1435.882661] R13: 0000000000000000 R14: 00007ffead12dc00 R15: 00000000007034c0 [ 1435.890004] INFO: task syz-executor0:15626 blocked for more than 140 seconds. [ 1435.897342] Not tainted 4.18.0-rc3+ #6 [ 1435.901787] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1435.909791] syz-executor0 D20200 15626 4573 0x00000004 [ 1435.915469] Call Trace: [ 1435.918097] __schedule+0x87c/0x1ed0 [ 1435.921883] ? __sched_text_start+0x8/0x8 [ 1435.926068] ? trace_hardirqs_on+0x10/0x10 [ 1435.930348] ? graph_lock+0x170/0x170 [ 1435.934190] ? __lock_acquire+0x7fc/0x5020 [ 1435.938510] schedule+0xfb/0x450 [ 1435.941910] ? lock_downgrade+0x8f0/0x8f0 [ 1435.946104] ? __schedule+0x1ed0/0x1ed0 [ 1435.950120] ? mark_held_locks+0xc9/0x160 [ 1435.954307] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1435.958930] ? _raw_spin_unlock_irq+0x27/0x70 [ 1435.963463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1435.968542] rwsem_down_read_failed+0x362/0x600 [ 1435.973278] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1435.978862] ? lock_downgrade+0x8f0/0x8f0 [ 1435.983059] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1435.987509] call_rwsem_down_read_failed+0x18/0x30 [ 1435.992479] __percpu_down_read+0x16e/0x210 [ 1435.996822] ? percpu_free_rwsem+0xa0/0xa0 [ 1436.001092] __sb_start_write+0x2d7/0x300 [ 1436.005275] ext4_page_mkwrite+0x1d0/0x1430 [ 1436.009643] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 1436.015196] ? find_held_lock+0x36/0x1c0 [ 1436.019302] do_page_mkwrite+0x14e/0x520 [ 1436.023393] ? print_bad_pte+0x5f0/0x5f0 [ 1436.027484] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1436.031918] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1436.036545] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 1436.041065] do_wp_page+0xf78/0x19b0 [ 1436.044814] ? finish_mkwrite_fault+0x610/0x610 [ 1436.049525] ? trace_hardirqs_on+0x10/0x10 [ 1436.053808] ? perf_trace_lock+0x920/0x920 [ 1436.058076] ? lock_acquire+0x1e4/0x540 [ 1436.062107] ? __handle_mm_fault+0x1cc8/0x4460 [ 1436.066722] ? lock_release+0xa30/0xa30 [ 1436.070783] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1436.075660] ? pmd_val+0x88/0x100 [ 1436.079158] ? add_mm_counter_fast+0xd0/0xd0 [ 1436.083597] ? kasan_check_write+0x14/0x20 [ 1436.087866] ? do_raw_spin_lock+0xc1/0x200 [ 1436.092137] __handle_mm_fault+0x2a84/0x4460 [ 1436.096587] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 1436.101457] ? graph_lock+0x170/0x170 [ 1436.105305] ? lock_downgrade+0x8f0/0x8f0 [ 1436.109492] ? kasan_check_read+0x11/0x20 [ 1436.113664] ? rcu_is_watching+0x8c/0x150 [ 1436.117833] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1436.122289] ? handle_mm_fault+0x8c4/0xc80 [ 1436.126541] handle_mm_fault+0x53e/0xc80 [ 1436.130635] ? __handle_mm_fault+0x4460/0x4460 [ 1436.135237] ? find_vma+0x34/0x190 [ 1436.138822] __do_page_fault+0x620/0xe50 [ 1436.142925] ? clock_was_set_work+0x30/0x30 [ 1436.147300] ? mm_fault_error+0x380/0x380 [ 1436.151496] ? __x64_sys_nanosleep+0x1f8/0x280 [ 1436.156113] ? hrtimer_nanosleep+0x620/0x620 [ 1436.160543] do_page_fault+0xf6/0x8c0 [ 1436.164383] ? vmalloc_sync_all+0x30/0x30 [ 1436.168578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1436.174158] ? do_syscall_64+0x497/0x820 [ 1436.178242] ? syscall_slow_exit_work+0x500/0x500 [ 1436.183128] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1436.188087] ? syscall_return_slowpath+0x31d/0x5e0 [ 1436.193064] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1436.198465] ? page_fault+0x8/0x30 [ 1436.202052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1436.206930] ? page_fault+0x8/0x30 [ 1436.210537] page_fault+0x1e/0x30 [ 1436.214031] RIP: 0033:0x4084b0 [ 1436.217247] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 1436.236564] RSP: 002b:00007ffcb9bba970 EFLAGS: 00010287 [ 1436.241977] RAX: 0000001b3112265c RBX: 0000000000000000 RCX: 0000001b32120000 [ 1436.249292] RDX: 0000001b31122660 RSI: 0000000000730a38 RDI: 0000000000000003 [ 1436.256614] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1436.263937] R10: 00007ffcb9bba9b0 R11: 0000000000000000 R12: 0000000000000000 [ 1436.271268] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 1436.278615] INFO: task syz-executor5:15631 blocked for more than 140 seconds. [ 1436.285924] Not tainted 4.18.0-rc3+ #6 [ 1436.290358] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1436.298354] syz-executor5 D24696 15631 4580 0x00000004 [ 1436.304034] Call Trace: [ 1436.306655] __schedule+0x87c/0x1ed0 [ 1436.310422] ? __sched_text_start+0x8/0x8 [ 1436.314624] ? trace_hardirqs_on+0x10/0x10 [ 1436.318896] ? graph_lock+0x170/0x170 [ 1436.322751] ? __lock_acquire+0x7fc/0x5020 [ 1436.327052] schedule+0xfb/0x450 [ 1436.330469] ? lock_downgrade+0x8f0/0x8f0 [ 1436.334663] ? __schedule+0x1ed0/0x1ed0 [ 1436.338679] ? mark_held_locks+0xc9/0x160 [ 1436.342907] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1436.347548] ? _raw_spin_unlock_irq+0x27/0x70 [ 1436.352094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1436.357152] rwsem_down_read_failed+0x362/0x600 [ 1436.361863] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1436.367458] ? lock_downgrade+0x8f0/0x8f0 [ 1436.371654] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1436.376110] call_rwsem_down_read_failed+0x18/0x30 [ 1436.381085] __percpu_down_read+0x16e/0x210 [ 1436.385452] ? percpu_free_rwsem+0xa0/0xa0 [ 1436.389751] __sb_start_write+0x2d7/0x300 [ 1436.393942] ext4_page_mkwrite+0x1d0/0x1430 [ 1436.398311] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 1436.403897] ? find_held_lock+0x36/0x1c0 [ 1436.408052] do_page_mkwrite+0x14e/0x520 [ 1436.412177] ? print_bad_pte+0x5f0/0x5f0 [ 1436.416286] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1436.420733] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1436.425361] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 1436.429905] do_wp_page+0xf78/0x19b0 [ 1436.433668] ? finish_mkwrite_fault+0x610/0x610 [ 1436.438377] ? trace_hardirqs_on+0x10/0x10 [ 1436.442693] ? lock_acquire+0x1e4/0x540 [ 1436.446718] ? __handle_mm_fault+0x1cc8/0x4460 [ 1436.451460] ? lock_release+0xa30/0xa30 [ 1436.455524] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 1436.460945] ? pmd_val+0x88/0x100 [ 1436.464482] ? add_mm_counter_fast+0xd0/0xd0 [ 1436.469043] ? kasan_check_write+0x14/0x20 [ 1436.473558] ? do_raw_spin_lock+0xc1/0x200 [ 1436.477872] __handle_mm_fault+0x2a84/0x4460 [ 1436.482326] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 1436.487384] ? graph_lock+0x170/0x170 [ 1436.491224] ? lock_downgrade+0x8f0/0x8f0 [ 1436.495603] ? kasan_check_read+0x11/0x20 [ 1436.499821] ? rcu_is_watching+0x8c/0x150 [ 1436.504097] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1436.508596] ? handle_mm_fault+0x8c4/0xc80 [ 1436.512878] handle_mm_fault+0x53e/0xc80 [ 1436.517040] ? __handle_mm_fault+0x4460/0x4460 [ 1436.521677] ? find_vma+0x34/0x190 [ 1436.525269] __do_page_fault+0x620/0xe50 [ 1436.529454] ? mm_fault_error+0x380/0x380 [ 1436.533671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1436.539274] ? __x64_sys_clock_gettime+0x170/0x250 [ 1436.544243] ? __ia32_sys_clock_settime+0x290/0x290 [ 1436.549302] do_page_fault+0xf6/0x8c0 [ 1436.553135] ? vmalloc_sync_all+0x30/0x30 [ 1436.557328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1436.562908] ? do_syscall_64+0x497/0x820 [ 1436.567033] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1436.572038] ? syscall_return_slowpath+0x31d/0x5e0 [ 1436.577037] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1436.582440] ? page_fault+0x8/0x30 [ 1436.586035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1436.590915] ? page_fault+0x8/0x30 [ 1436.594521] page_fault+0x1e/0x30 [ 1436.597999] RIP: 0033:0x4084b0 [ 1436.601235] Code: 24 1f e9 d2 00 00 00 48 ff c2 48 83 fa 08 0f 83 ad 00 00 00 84 01 0f b6 1c 11 38 d8 75 e9 48 89 54 24 20 48 8b 5c 24 48 0f b6 <73> 50 48 0f af f2 0f b6 5b 51 48 89 cf 48 8d 74 3e 08 84 db 74 7c [ 1436.620542] RSP: 002b:00007ffc776d0620 EFLAGS: 00010283 [ 1436.625952] RAX: 0000001b31821c10 RBX: 0000000000000000 RCX: 0000001b32820000 [ 1436.633266] RDX: 0000001b31821c14 RSI: 0000000000731190 RDI: 0000000000000008 [ 1436.640587] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1436.647902] R10: 00007ffc776d0660 R11: 0000000000000246 R12: 0000000000000000 [ 1436.655244] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000072bea0 [ 1436.662620] INFO: task syz-executor1:15637 blocked for more than 140 seconds. [ 1436.669936] Not tainted 4.18.0-rc3+ #6 [ 1436.674396] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1436.682405] syz-executor1 D20136 15637 4579 0x00000004 [ 1436.688093] Call Trace: [ 1436.690721] __schedule+0x87c/0x1ed0 [ 1436.694494] ? __handle_mm_fault+0x94b/0x4460 [ 1436.699072] ? __sched_text_start+0x8/0x8 [ 1436.703279] ? graph_lock+0x170/0x170 [ 1436.707131] ? __lock_acquire+0x7fc/0x5020 [ 1436.711440] schedule+0xfb/0x450 [ 1436.714838] ? lock_downgrade+0x8f0/0x8f0 [ 1436.719070] ? __schedule+0x1ed0/0x1ed0 [ 1436.723086] ? mark_held_locks+0xc9/0x160 [ 1436.727270] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1436.731904] ? _raw_spin_unlock_irq+0x27/0x70 [ 1436.736446] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1436.741500] rwsem_down_read_failed+0x362/0x600 [ 1436.746252] ? rwsem_down_write_failed_killable+0x10/0x10 [ 1436.751863] ? lock_downgrade+0x8f0/0x8f0 [ 1436.756081] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1436.760542] ? rcuwait_wake_up+0x1cc/0x2f0 [ 1436.764824] call_rwsem_down_read_failed+0x18/0x30 [ 1436.769792] __percpu_down_read+0x16e/0x210 [ 1436.774161] ? percpu_free_rwsem+0xa0/0xa0 [ 1436.778435] __sb_start_write+0x2d7/0x300 [ 1436.782648] mnt_want_write+0x3f/0xc0 [ 1436.786474] filename_create+0x13e/0x5b0 [ 1436.790606] ? kern_path_mountpoint+0x40/0x40 [ 1436.795153] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1436.800736] ? getname_flags+0x26e/0x5a0 [ 1436.804817] ? __close_fd+0x24c/0x3a0 [ 1436.808656] do_symlinkat+0xfe/0x2d0 [ 1436.812407] ? __ia32_sys_unlink+0x50/0x50 [ 1436.816695] ? __ia32_sys_access+0x80/0x80 [ 1436.820972] __x64_sys_symlink+0x59/0x80 [ 1436.825099] do_syscall_64+0x1b9/0x820 [ 1436.829042] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1436.834042] ? syscall_return_slowpath+0x31d/0x5e0 [ 1436.839146] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1436.844554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1436.849461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1436.854688] RIP: 0033:0x455b57 [ 1436.857922] Code: 80 80 fa 3f 77 10 83 e6 1f c1 e6 06 83 e1 3f 09 ce 83 fe 7f 7f 19 c7 44 24 28 fd ff 00 00 48 ff c0 48 89 44 24 30 48 8b 2c 24 <48> 83 c4 08 c3 89 74 24 28 48 83 c0 02 48 89 44 24 30 48 8b 2c 24 [ 1436.877271] RSP: 002b:00007fffd39351d8 EFLAGS: 00000217 ORIG_RAX: 0000000000000058 [ 1436.885066] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000455b57 [ 1436.892427] RDX: 0000000000000000 RSI: 00000000004bb371 RDI: 00007fffd3935ed0 [ 1436.899755] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000001478940 [ 1436.907086] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000000 [ 1436.914404] R13: 0000000000000000 R14: 00007fffd3935880 R15: 00000000007034c0 [ 1436.922461] [ 1436.922461] Showing all locks held in the system: [ 1436.928843] 1 lock held by khungtaskd/899: [ 1436.933117] #0: 00000000e23b0a39 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x428 [ 1436.941789] 2 locks held by rs:main Q:Reg/4433: [ 1436.946494] #0: 000000002f033ad0 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 1436.954522] #1: 00000000ed599761 (sb_writers#6){++++}, at: vfs_write+0x452/0x560 [ 1436.962236] 1 lock held by rsyslogd/4435: [ 1436.966412] #0: 00000000d1d4ed01 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 1436.974551] 2 locks held by getty/4525: [ 1436.978552] #0: 000000003c426a02 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1436.986874] #1: 000000007ac8214f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1436.995792] 2 locks held by getty/4526: [ 1436.999820] #0: 00000000f8d967a1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1437.009453] #1: 00000000e6d25963 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1437.018496] 2 locks held by getty/4527: [ 1437.022511] #0: 0000000055eb9a54 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1437.030853] #1: 000000005c13cb59 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1437.039791] 2 locks held by getty/4528: [ 1437.043826] #0: 00000000968e2110 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1437.052135] #1: 00000000c956332b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1437.061075] 2 locks held by getty/4529: [ 1437.065069] #0: 000000008b564921 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1437.073374] #1: 00000000872d36ce (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1437.082277] 2 locks held by getty/4530: [ 1437.086287] #0: 00000000483b0426 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1437.094583] #1: 00000000f6fc1f6f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1437.103516] 2 locks held by getty/4531: [ 1437.107524] #0: 0000000008c4393b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1437.115839] #1: 00000000b1188606 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1437.124754] 1 lock held by syz-executor2/4574: [ 1437.129358] #0: 00000000ed599761 (sb_writers#6){++++}, at: mnt_want_write+0x3f/0xc0 [ 1437.137299] 1 lock held by syz-executor3/4575: [ 1437.141992] #0: 00000000ed599761 (sb_writers#6){++++}, at: mnt_want_write+0x3f/0xc0 [ 1437.149955] 1 lock held by syz-executor7/4576: [ 1437.154568] #0: 00000000ed599761 (sb_writers#6){++++}, at: mnt_want_write+0x3f/0xc0 [ 1437.162526] 1 lock held by syz-executor6/4577: [ 1437.167147] #0: 00000000ed599761 (sb_writers#6){++++}, at: mnt_want_write+0x3f/0xc0 [ 1437.175124] 1 lock held by syz-executor4/15609: [ 1437.179828] #0: 00000000ed599761 (sb_writers#6){++++}, at: mnt_want_write+0x3f/0xc0 [ 1437.187789] 2 locks held by syz-executor0/15626: [ 1437.192584] #0: 00000000035bd114 (&mm->mmap_sem){++++}, at: __do_page_fault+0x389/0xe50 [ 1437.200895] #1: 000000003a3863ae (sb_pagefaults){++++}, at: ext4_page_mkwrite+0x1d0/0x1430 [ 1437.209460] 2 locks held by syz-executor5/15631: [ 1437.214249] #0: 00000000a022d034 (&mm->mmap_sem){++++}, at: __do_page_fault+0x389/0xe50 [ 1437.222567] #1: 000000003a3863ae (sb_pagefaults){++++}, at: ext4_page_mkwrite+0x1d0/0x1430 [ 1437.231121] 1 lock held by syz-executor1/15637: [ 1437.235821] #0: 00000000ed599761 (sb_writers#6){++++}, at: mnt_want_write+0x3f/0xc0 [ 1437.243768] 1 lock held by cron/15638: [ 1437.247696] #0: 00000000ed599761 (sb_writers#6){++++}, at: mnt_want_write+0x3f/0xc0 [ 1437.255631] [ 1437.257278] ============================================= [ 1437.257278] [ 1437.264311] NMI backtrace for cpu 1 [ 1437.267964] CPU: 1 PID: 899 Comm: khungtaskd Not tainted 4.18.0-rc3+ #6 [ 1437.274712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1437.284066] Call Trace: [ 1437.286653] dump_stack+0x1c9/0x2b4 [ 1437.290266] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1437.295443] ? vprintk_default+0x28/0x30 [ 1437.299714] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1437.304401] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1437.308854] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 1437.314099] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1437.319403] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1437.324616] watchdog+0x9c4/0xf80 [ 1437.328107] ? reset_hung_task_detector+0xd0/0xd0 [ 1437.332978] ? __schedule+0x1ed0/0x1ed0 [ 1437.336967] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1437.341397] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1437.345997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1437.351560] ? __kthread_parkme+0x111/0x1d0 [ 1437.355897] ? parse_args.cold.15+0x1b3/0x1b3 [ 1437.360406] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1437.365439] ? trace_hardirqs_on+0xd/0x10 [ 1437.369607] kthread+0x345/0x410 [ 1437.372982] ? reset_hung_task_detector+0xd0/0xd0 [ 1437.377807] ? kthread_bind+0x40/0x40 [ 1437.381596] ret_from_fork+0x3a/0x50 [ 1437.385410] Sending NMI from CPU 1 to CPUs 0: [ 1437.389982] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1437.390966] Kernel panic - not syncing: hung_task: blocked tasks [ 1437.403717] CPU: 1 PID: 899 Comm: khungtaskd Not tainted 4.18.0-rc3+ #6 [ 1437.410453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1437.419797] Call Trace: [ 1437.422374] dump_stack+0x1c9/0x2b4 [ 1437.425989] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1437.431167] ? printk_safe_log_store+0x2f0/0x2f0 [ 1437.435906] panic+0x238/0x4e7 [ 1437.439078] ? add_taint.cold.5+0x16/0x16 [ 1437.443211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1437.448741] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1437.454182] ? printk_safe_flush+0xd7/0x130 [ 1437.458498] watchdog+0x9d5/0xf80 [ 1437.461945] ? reset_hung_task_detector+0xd0/0xd0 [ 1437.466790] ? __schedule+0x1ed0/0x1ed0 [ 1437.470759] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1437.475151] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1437.479734] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1437.485264] ? __kthread_parkme+0x111/0x1d0 [ 1437.489576] ? parse_args.cold.15+0x1b3/0x1b3 [ 1437.494076] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1437.499089] ? trace_hardirqs_on+0xd/0x10 [ 1437.503240] kthread+0x345/0x410 [ 1437.506599] ? reset_hung_task_detector+0xd0/0xd0 [ 1437.511424] ? kthread_bind+0x40/0x40 [ 1437.515222] ret_from_fork+0x3a/0x50 [ 1437.519619] Dumping ftrace buffer: [ 1437.523163] --------------------------------- [ 1437.527673] syz-exec-2183 1...2 335022663us : 0: }D [ 1437.527689] syz-exec-2183 1...2 335022670us : 0: }D [ 1437.532957] syz-exec-2183 1...2 335022673us : 0: }D [ 1437.538225] syz-exec-2183 1...2 335022676us : 0: }D [ 1437.543491] syz-exec-2183 1...2 335022679us : 0: }D [ 1437.548759] syz-exec-2183 1...2 335022682us : 0: }D [ 1437.554033] syz-exec-2183 1...2 335022685us : 0: }D [ 1437.559298] syz-exec-2183 1...2 335022688us : 0: }D [ 1437.564571] syz-exec-2183 1...2 335022691us : 0: }D [ 1437.569834] syz-exec-2183 1...2 335022694us : 0: }D [ 1437.575097] syz-exec-2183 1...2 335022697us : 0: }D [ 1437.580358] syz-exec-2183 1...2 335022700us : 0: }D [ 1437.585629] syz-exec-2183 1...2 335022703us : 0: }D [ 1437.590892] syz-exec-2183 1...2 335022706us : 0: }D [ 1437.596170] syz-exec-2183 1...2 335022709us : 0: }D [ 1437.601435] syz-exec-2183 1...2 335022712us : 0: }D [ 1437.606705] syz-exec-2183 1...2 335022715us : 0: }D [ 1437.611978] syz-exec-2183 1...2 335022718us : 0: }D [ 1437.617240] syz-exec-2183 1...2 335022721us : 0: }D [ 1437.622511] syz-exec-2183 1...2 335022724us : 0: }D [ 1437.627775] syz-exec-2183 1...2 335022727us : 0: }D [ 1437.633035] syz-exec-2183 1...2 335022730us : 0: }D [ 1437.638314] syz-exec-2183 1...2 335022733us : 0: }D [ 1437.643589] syz-exec-2183 1...2 335022736us : 0: }D [ 1437.648861] syz-exec-2183 1...2 335022738us : 0: }D [ 1437.654130] syz-exec-2183 1...2 335022741us : 0: }D [ 1437.659393] syz-exec-2183 1...2 335022744us : 0: }D [ 1437.664657] syz-exec-2183 1...2 335022748us : 0: }D [ 1437.669918] syz-exec-2183 1...2 335022750us : 0: }D [ 1437.675188] syz-exec-2183 1...2 335022753us : 0: }D [ 1437.680458] syz-exec-2183 1...2 335022757us : 0: }D [ 1437.685725] syz-exec-2183 1...2 335022760us : 0: }D [ 1437.691000] syz-exec-2183 1...2 335022762us : 0: }D [ 1437.696263] syz-exec-2183 1...2 335022765us : 0: }D [ 1437.701525] syz-exec-2183 1...2 335022768us : 0: }D [ 1437.706809] syz-exec-2183 1...2 335022771us : 0: }D [ 1437.712082] syz-exec-2183 1...2 335022774us : 0: }D [ 1437.717347] syz-exec-2183 1...2 335022777us : 0: }D [ 1437.722623] syz-exec-2183 1...2 335022780us : 0: }D [ 1437.727894] syz-exec-2183 1...2 335022783us : 0: }D [ 1437.733167] syz-exec-2183 1...2 335022786us : 0: }D [ 1437.738446] syz-exec-2183 1...2 335022789us : 0: }D [ 1437.743720] syz-exec-2183 1...2 335022791us : 0: }D [ 1437.748993] syz-exec-2183 1...2 335022794us : 0: }D [ 1437.754257] syz-exec-2183 1...2 335022796us : 0: }D [ 1437.759523] syz-exec-2183 1...2 335022800us : 0: }D [ 1437.764799] syz-exec-2183 1...2 335022802us : 0: }D [ 1437.770062] syz-exec-2183 1...2 335022805us : 0: }D [ 1437.775326] syz-exec-2183 1...2 335022808us : 0: }D [ 1437.780594] syz-exec-2183 1...2 335022811us : 0: }D [ 1437.785860] syz-exec-2183 1...2 335022814us : 0: }D [ 1437.791132] syz-exec-2183 1...2 335022816us : 0: }D [ 1437.796404] syz-exec-2183 1...2 335022819us : 0: }D [ 1437.801682] syz-exec-2183 1...2 335022822us : 0: }D [ 1437.806950] syz-exec-2183 1...2 335022824us : 0: }D [ 1437.812226] syz-exec-2183 1...2 335022826us : 0: }D [ 1437.817507] syz-exec-2183 1...2 335022829us : 0: }D [ 1437.822783] syz-exec-2183 1...2 335022831us : 0: }D [ 1437.828049] syz-exec-2183 1...2 335022834us : 0: }D [ 1437.833332] syz-exec-2183 1...2 335022837us : 0: }D [ 1437.838595] syz-exec-2183 1...2 335022839us : 0: }D [ 1437.843859] syz-exec-2183 1...2 335022842us : 0: }D [ 1437.849131] syz-exec-2183 1...2 335022845us : 0: }D [ 1437.854426] syz-exec-2183 1...2 335022847us : 0: }D [ 1437.859719] syz-exec-2183 1...2 335022849us : 0: }D [ 1437.864985] syz-exec-2183 1...2 335022851us : 0: }D [ 1437.870270] syz-exec-2183 1...2 335022854us : 0: }D [ 1437.875541] syz-exec-2183 1...2 335022856us : 0: }D [ 1437.880809] syz-exec-2183 1...2 335022859us : 0: }D [ 1437.886082] syz-exec-2183 1...2 335022862us : 0: }D [ 1437.891344] syz-exec-2183 1...2 335022864us : 0: }D [ 1437.896617] syz-exec-2183 1...2 335022866us : 0: }D [ 1437.901877] syz-exec-2183 1...2 335022869us : 0: }D [ 1437.907140] syz-exec-2183 1...2 335022871us : 0: }D [ 1437.912401] syz-exec-2183 1...2 335022874us : 0: }D [ 1437.917662] syz-exec-2183 1...2 335022876us : 0: }D [ 1437.922936] syz-exec-2183 1...2 335022878us : 0: }D [ 1437.928209] syz-exec-2183 1...2 335022880us : 0: }D [ 1437.933493] syz-exec-2183 1...2 335022883us : 0: }D [ 1437.938761] syz-exec-2183 1...2 335022886us : 0: }D [ 1437.944023] syz-exec-2183 1...2 335022888us : 0: }D [ 1437.949295] syz-exec-2183 1...2 335022891us : 0: }D [ 1437.954558] syz-exec-2183 1...2 335022894us : 0: }D [ 1437.959820] syz-exec-2183 1...2 335022896us : 0: }D [ 1437.965083] syz-exec-2183 1...2 335022899us : 0: }D [ 1437.970357] syz-exec-2183 1...2 335022901us : 0: }D [ 1437.975620] syz-exec-2183 1...2 335022904us : 0: }D [ 1437.980894] syz-exec-2183 1...2 335022906us : 0: }D [ 1437.986155] syz-exec-2183 1...2 335022909us : 0: }D [ 1437.991417] syz-exec-2183 1...2 335022911us : 0: }D [ 1437.996687] syz-exec-2183 1...2 335022914us : 0: }D [ 1438.001960] syz-exec-2183 1...2 335022916us : 0: }D [ 1438.007313] syz-exec-2183 1...2 335022919us : 0: }D [ 1438.012577] syz-exec-2183 1...2 335022921us : 0: }D [ 1438.017846] syz-exec-2183 1...2 335022924us : 0: }D [ 1438.023112] syz-exec-2183 1...2 335022927us : 0: }D [ 1438.028374] syz-exec-2183 1...2 335022929us : 0: }D [ 1438.033638] syz-exec-2183 1...2 335022932us : 0: }D [ 1438.038905] syz-exec-2183 1...2 335022934us : 0: }D [ 1438.044187] syz-exec-2183 1...2 335022937us : 0: }D [ 1438.049456] syz-exec-2183 1...2 335022940us : 0: }D [ 1438.054721] syz-exec-2183 1...2 335022942us : 0: }D [ 1438.059985] syz-exec-2183 1...2 335022945us : 0: }D [ 1438.065249] syz-exec-2183 1...2 335022981us : 0: }D [ 1438.070513] syz-exec-2183 1...2 335022984us : 0: }D [ 1438.075777] syz-exec-2183 1.n.2 335022987us : 0: }D [ 1438.081044] syz-exec-2183 1...2 335027604us : 0: }D [ 1438.086311] syz-exec-2183 1...2 335027611us : 0: }D [ 1438.091583] syz-exec-2183 1...2 335027615us : 0: }D [ 1438.096846] syz-exec-2183 1...2 335027618us : 0: }D [ 1438.102115] syz-exec-2183 1...2 335027621us : 0: }D [ 1438.107387] syz-exec-2183 1...2 335027624us : 0: }D [ 1438.112649] syz-exec-2183 1...2 335027627us : 0: }D [ 1438.117911] syz-exec-2183 1...2 335027631us : 0: }D [ 1438.123185] syz-exec-2183 1...2 335027634us : 0: }D [ 1438.128467] syz-exec-2183 1...2 335027637us : 0: }D [ 1438.133745] syz-exec-2183 1...2 335027640us : 0: }D [ 1438.139022] syz-exec-2183 1...2 335027643us : 0: }D [ 1438.144293] syz-exec-2183 1...2 335027645us : 0: }D [ 1438.149554] syz-exec-2183 1...2 335027648us : 0: }D [ 1438.154814] syz-exec-2183 1...2 335027651us : 0: }D [ 1438.160079] syz-exec-2183 1...2 335027654us : 0: }D [ 1438.165355] syz-exec-2183 1...2 335027657us : 0: }D [ 1438.170619] syz-exec-2183 1...2 335027659us : 0: }D [ 1438.175885] syz-exec-2183 1...2 335027662us : 0: }D [ 1438.181152] syz-exec-2183 1...2 335027665us : 0: }D [ 1438.186425] syz-exec-2183 1...2 335027668us : 0: }D [ 1438.191693] syz-exec-2183 1...2 335027671us : 0: }D [ 1438.196957] syz-exec-2183 1...2 335027674us : 0: }D [ 1438.202231] syz-exec-2183 1...2 335027677us : 0: }D [ 1438.207499] syz-exec-2183 1...2 335027679us : 0: }D [ 1438.212782] syz-exec-2183 1...2 335027684us : 0: }D [ 1438.218063] syz-exec-2183 1...2 335027686us : 0: }D [ 1438.223337] syz-exec-2183 1...2 335027689us : 0: }D [ 1438.228604] syz-exec-2183 1...2 335027693us : 0: }D [ 1438.233874] syz-exec-2183 1...2 335027696us : 0: }D [ 1438.239141] syz-exec-2183 1...2 335027698us : 0: }D [ 1438.244404] syz-exec-2183 1...2 335027701us : 0: }D [ 1438.249668] syz-exec-2183 1...2 335027704us : 0: }D [ 1438.254930] syz-exec-2183 1...2 335027707us : 0: }D [ 1438.260195] syz-exec-2183 1...2 335027710us : 0: }D [ 1438.265460] syz-exec-2183 1...2 335027713us : 0: }D [ 1438.270720] syz-exec-2183 1...2 335027715us : 0: }D [ 1438.275984] syz-exec-2183 1...2 335027718us : 0: }D [ 1438.281255] syz-exec-2183 1...2 335027721us : 0: }D [ 1438.286525] syz-exec-2183 1...2 335027724us : 0: }D [ 1438.291792] syz-exec-2183 1...2 335027727us : 0: }D [ 1438.297056] syz-exec-2183 1...2 335027729us : 0: }D [ 1438.302320] syz-exec-2183 1...2 335027732us : 0: }D [ 1438.307583] syz-exec-2183 1...2 335027735us : 0: }D [ 1438.312847] syz-exec-2183 1...2 335027738us : 0: }D [ 1438.318121] syz-exec-2183 1...2 335027740us : 0: }D [ 1438.323394] syz-exec-2183 1...2 335027743us : 0: }D [ 1438.328660] syz-exec-2183 1...2 335027746us : 0: }D [ 1438.333927] syz-exec-2183 1...2 335027749us : 0: }D [ 1438.339189] syz-exec-2183 1...2 335027751us : 0: }D [ 1438.344453] syz-exec-2183 1...2 335027754us : 0: }D [ 1438.349716] syz-exec-2183 1...2 335027757us : 0: }D [ 1438.354977] syz-exec-2183 1...2 335027760us : 0: }D [ 1438.360241] syz-exec-2183 1...2 335027763us : 0: }D [ 1438.365502] syz-exec-2183 1...2 335027765us : 0: }D [ 1438.370776] syz-exec-2183 1...2 335027768us : 0: }D [ 1438.376040] syz-exec-2183 1...2 335027770us : 0: }D [ 1438.381307] syz-exec-2183 1...2 335027773us : 0: }D [ 1438.386593] syz-exec-2183 1...2 335027776us : 0: }D [ 1438.391860] syz-exec-2183 1...2 335027778us : 0: }D [ 1438.397125] syz-exec-2183 1...2 335027781us : 0: }D [ 1438.402390] syz-exec-2183 1...2 335027784us : 0: }D [ 1438.407671] syz-exec-2183 1...2 335027786us : 0: }D [ 1438.412939] syz-exec-2183 1...2 335027792us : 0: }D [ 1438.418215] syz-exec-2183 1...2 335027795us : 0: }D [ 1438.423484] syz-exec-2183 1...2 335027797us : 0: }D [ 1438.428749] syz-exec-2183 1...2 335027799us : 0: }D [ 1438.434023] syz-exec-2183 1...2 335027802us : 0: }D [ 1438.439302] syz-exec-2183 1...2 335027804us : 0: }D [ 1438.444572] syz-exec-2183 1...2 335027806us : 0: }D [ 1438.449850] syz-exec-2183 1...2 335027808us : 0: }D [ 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1444.058237] syz-exec-8825 1...2 751553447us : 0: }D [ 1444.063504] syz-exec-8825 1...2 751553449us : 0: }D [ 1444.068781] syz-exec-8825 1...2 751553452us : 0: }D [ 1444.074058] syz-exec-8825 1...2 751553455us : 0: }D [ 1444.079325] syz-exec-8825 1...2 751553458us : 0: }D [ 1444.084607] syz-exec-8825 1...2 751553461us : 0: }D [ 1444.089881] syz-exec-8825 1...2 751553463us : 0: }D [ 1444.095144] syz-exec-8825 1...2 751553466us : 0: }D [ 1444.100409] syz-exec-8825 1...2 751553469us : 0: }D [ 1444.105672] syz-exec-8825 1...2 751553472us : 0: }D [ 1444.110943] syz-exec-8825 1...2 751553475us : 0: }D [ 1444.116221] syz-exec-8825 1...2 751553477us : 0: }D [ 1444.121518] syz-exec-8825 1...2 751553480us : 0: }D [ 1444.126813] syz-exec-8825 1...2 751553483us : 0: }D [ 1444.132102] syz-exec-8825 1...2 751553486us : 0: }D [ 1444.137378] syz-exec-8825 1...2 751553488us : 0: }D [ 1444.142669] syz-exec-8825 1...2 751553491us : 0: }D [ 1444.147960] syz-exec-8825 1...2 751553494us : 0: }D [ 1444.153227] syz-exec-8825 1...2 751553497us : 0: }D [ 1444.158490] syz-exec-8825 1...2 751553500us : 0: }D [ 1444.163755] syz-exec-8825 1...2 751553503us : 0: }D [ 1444.169095] --------------------------------- [ 1444.178899] Kernel Offset: disabled [ 1444.182517] Rebooting in 86400 seconds..