last executing test programs: 9.838525555s ago: executing program 0 (id=2939): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x5, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000000), &(0x7f0000000040)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r2, &(0x7f00000000c0)="ec", 0x0}, 0x20) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffffbc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, 0x0, 0xfdef) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x1e, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000018140000", @ANYRES32=r1, @ANYRES32=r0], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x83, &(0x7f00000004c0)=""/131, 0x41100, 0x44, '\x00', 0x0, @fallback, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r4, 0x1, 0x0, &(0x7f0000000400)=[{0x1, 0x2, 0x9, 0xc}], 0x10, 0x8, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000079e02200850000006d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r5}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r6, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="34cbf9c55466da0eadc249236ab3cbf316717306be4c08c8c7da1f1ee04ab4b4eac14995ebdf620ff778a4e3452587e42a3c6aa1bd35dfd99f23b525893bc3b5f9f3bed1986bf8d0dddd7c5cdada611f9bf641e421ed71a842d84fa289a542f941d6e06b2b14e2a706ce30acf7d82f224f3e30cadd9d15f3dddbb29dbeb9f68fb68bedb91e0b1ef48832778fe36699c7ebf101659a8f476c4a065eac71d6d1e7fafc6f25ec2c9a8f431fe347a2d30e912c5b2397613ce784637ec71e37566eb0548b461f71028459c6f137c18737d58b56949d022bf1eaf486692bb76836a233c7879d740ad0beaf5159d3380442824f536a41bb22d08fe53952b9c6fed2605d53311c71b455655f96ea6a87e41e9211e90170b0a2b1a2098175ebcd33d517085d224122264cddadd82a3d11bc4a33ce66108b22b1abc6243d306d8f6b8a2ddb5373c190d8f859a3174a200936b079f85edcac7fc03fb993ec0ff8b83f1fd3f1b888d192d99c7ede5d381784d25410cccf1b0bf26a54f065e1e3ec59cc5704fb658fc980a0ac4287ef884ee82007554be3f1e163c81468d0c26c95e3e12393776e32800bb4f086f19080c4fca3d72e8569a5627ce98f2ae0bdb3ec42c23847d47e10b1c58da7e9cea990da842d96e3a51ed7d892f7b28a10486424a69a9109ebd4d7d5a3768400ac000a6d7556ca192e5cd45efb82001ac7b53e03036b6019a07ffb545cd3853e077f08a015f6232488c1139a9409c95ed005261e36b307406ba5714ef395129345866109341feb6c7c458ce08c147a983b46375ddb3621cee0312ba1a434bcd6081e1a8ae8b6d518988b9965faf9aff86df8173b93342cceaec357a100e59b4d66553633626b0b12e9622b8f8fdfe26545b87c57f8ce8609fb8e19b0f6d1cd64e8de85c7327f543b2f38cf3086b57f85e1aaa4add723e4bc4e3ea2c27acec1e545ae3fc870bd42422f6eaf17a1f82699c9cadf224ea1e5d1705b49118d91cc3731aeed60e41bf15a9613aeda8e63a29bc7a95b2d993d23269a310b91f69d16a71243c0f4080d3359f5ddd63c7032bef14ab25eb7df4b28b2132bcbf94a281c8f5de79885a6d679f145fca292b599bb09a1864726d86b65d4781408320b968e2224c23ce7a56d8892970043737ae47f071aaeb219716bc21e3304e301eb5cd32aea951a70621eb870214a72e6c474c3a20f5bd8e089ba16326cc9a80a1a4f5f0e8f58629e20b1c73eb8af330744b187a5cfdb410466378313700ca44eb6dcbc8f3d70f58e134202546f0b1a3b61a298f2a1184b1533bdad308fa2f960087e0f239d2ccbaee3889ddc1a2bea2183b98854d255a6f708909134fab83f42f13e7604f602e264f4a3b2b2a08c673c7ce2813218159b472d3b20ecbf26dd2f7b3ba5298a4ff7444ea0936e098c126f590b05e7697ed8a3d52ba1abc7285de2f160b9b081cb775a5ab77aad1bb98d47e3da53fc4c11d4db47de1e4e6f56ad671f5d8389b33260cc546e4f0bf34fec9b2abd209e6b89e6e381367774676ed6e6eaffe42b07241c276f3c84f17a0762de83eb769bdf28991ddbc23758f01c9ecfba4ab2ca2118fcedd7adde9ff47f643c13e3ad2f13b576985128f233e329fe269d5745cd2b30e5762452a4ff58fdec30623175f8d575ced1c43411e2869aadbe6f1e79a010bca334cb08d545bc2808f359b7777d1bb5675ee210574b9f72cdeb071e07eeaa0988086213a37a972647cf21d3a3bcbd7359da327bacad41b93c5e0e494669109dddcec781774f248f5663e4fac187d42ffccf68335de2adac4f8d3e1bf04b95a9464960186ed019773ffeda18f9827a61edc5fc4088eb0965cb1bd8af1185aa3972b8f73839b4611e303bcbc1f84a330f60fa0a7795ea3cffe0e338406533e12c7deef0b5906c513eab4619a8f02fdd65dcfb7297ef971c4601ad079f7ad38278ae3ff455b37d5492af546975535450693fd4593c8157b3fdb16fd3a106d2f1509d1c06dabb8933269d790a1c5e5f7bdd4a57e1e670d7043cfed88c365b5f8eefe530ef7da5322df981723332c088fce89c2ceee23b420f64332243b9c606d67d538810a94e0ffbd37a119d8fc4d6caec0def40e62613873c74feabde63e12cb2016c1d35cf1bb95bf59e01a63be8825cb3118b74b106f21eef5ee2f41e5fb39fdde058050f780d98ced247c66fc3a03ba04edaf14d698859ba303d511cf0845dc5e269aef2287770a247fd5ae1299b45819ff41725f9da3e4dab7770eb83992b53ae9a9de69e764f6e3aee3e27cfb1bacf531a91605894ae209da6d25872fb54bf36b2ed450b51aa8ee4875b9bc7e55753f61e12a323d301faceb2ecff0686b1359343a94774a6a098dc2df440725cd8331f527d4e22f8090d8879ef4765849705b99465d7ebdf661b81c303d13b87270dc1f227d5954fcbc93bbce6fde2a1f8d573d9cd8130c173a14706f1e9dabc4d16a5b003dd3239faf91769e25cf007b0623141e4e57f11746cd62f20d73956fa84c6a12e1756b6671a64bd7a474ba425907e1a61ba6d2ffa1149165a713a141bfec0f1af51afebdb84d5f14eb51acc284403627d6ce48fd028dc04e00ed963de37f85d155c33e2b4ceb09044c4f1c7791348216b674a8831a232a638f8bfb396fabbe1f880944bc5dcac55df8abc78f804306c88617acfd4adfbb5a055d3d3e91abb763ad84e701cc5679498e04600570f4b2e57c70542043dc590ab363215e6ab3f0bd89383748783d01c9227229edac723d4e2eaa061a44f2630691f25ca6093775183fdf432e01322203dd654b336670116a6a52a27ff2032b1103a4e4be0cc2fb05b24352d72e374e90cc3db2a5a691c7f6b8d1058d7730433c742d8ce52074318b1bce9bb104cf90c8b7f65293c2b74434661444f38d94d977e03433440517f6155a3cad2621c5502dd6148b867a40e6a40be4c8265ec2164b5257f06da1784e98991f42003ced4ba67c23b8c654b542d2d31168fd853cf56cc2c464d7a8a9fbcd2715968788f8527c597ab5f917753c1f1708d2c19972373c5a22af71847de22b9f1e9d38a04ea4dd291da3099cb836a696350bf1263c3c275c27b8b82f604625451a24490b0b5367c2fd05e699546ddf17709d2e2c2710f4361d9dd6e2de2b4353b7f4f8141f6f989dc1a798a974565978e4f9ec0c59a7dbc04bcab072c8513b9ca782c22cdd31fb116c10081740fd8f7d0cbd5c54f1069297f20b45d79bb9ace8e851a655fedf47b2dc76fd30b9ba9f09c9b50d6910ffcdec7078c36fe1e9b19dbb110197496349560a43c0ab42b4ce286643e73a92246ecb71e95ce0d54114772f8477c7d5604c1a52d2f680c5868cf08a2688dd9fef492a01836112cec824483e77da93d104a9e18d06bddf9a4007740a0537ac1a5e09900acc65d52680212a15b68b0ef887228e06f533c1ca95b8f9d81b9fc6608cb5bacf4b867922999c69d46048ec3f408866789f49fcb176fc99ed9d3e6c357ed2e3ce2665925773e5d86c2ceaf8f18519a00d9d2e19e9a6b16af0a53fd7df6974f5db00494460e7f3de6ff6b642859335e020513bb525adddabf0d7d6ae85e7e56e32ca8acc07fe86b7b445358966ba3914c1dfa7b814d9e846ff02a6a8c8f5713a0f727024b5d1ea7e4ce7c64f9b24dd3337a3df33714c5404403b0304b25a66fe3ac85083965877117b3d721e7922f0ac7e278feeb8dc09f58cbcfbb81b11d4699737f37ac240a24b9c4b2b587e68974f7ca5561856f32e389d32056f7d58e4de24c11bd5c5afaa441120370d0c48341e1b8146a6bbca8c15f23c155d2533e97a8e6496bc00533ec83be8488d020708d97385a03bcbf57cadc2c1e575e1ac134cdb5047f3f88eae0230751626cea1c85da9b74ddace668afebb2dc66d302ddf3c5f8f21ac0c0535d00839457e7cac9282a8e49d018b077e38ea512cf28eacff5d98e880abfb5af2e7c039d2e1f1edaad2642963ef29d715f754e2715caa6af046a298b285e3582d903be726b608619332e1a82be48b0f5adf6838f41ff776e5290de8269794bce8fb971267d036bd6bd30e42df918125d573ced78263251bcae2b7b40f1ba855b4f2472312ea8752c4a0e09468bd25615a6c00a9b44c484c5507b8400537f20890e9499ec94ed2b6aeff21e57c6e8a93d80097f85ac9316b03a5f768721bf7d041bb9a6a03eabd615e3c4d74f56c429d53b8fec4b5e86c5b311a6cd4a86f03e04dab25ad65b68a8b8d9053993fd2440ff2b81768213084c831d31a0f8c646aff9090b5463cbee452abd6318340ec41b50f1deba7ffb60b326751de3f6dbf9b17714299233d5c43071367ece2e53212e7f4e084fea60850d4d16908d9bbbb531fbf72143fdb62d1b40afde3d0b2ac2c94c32e456bbef62f8d677e332aec8ccc8eedbac61e7b89b32d57157a39ad5c456258d9c36db0edc82c2baead990ee78007ed89c8f450e92d5e209cc25f7c13f5909ca404fddbdbeff89cc42350c91e9f1fdf9753c6e95f71257f8cbb97838684461cd1244c938b9939a4e9c7727902b6f1a5434e0a06d3fc221771dd87572ae801c5ce6886122f0c91dae57440ffc7ace4e8e0041a1d245103aaadbfc2ecff622228daed2b0cd30f7f59b2617f6f0571ee4403d84e652d78b8e64d5450b6483ef70582dcda9351f2dddd3a4ac84f514f708d3af6242501bd041beae78e6b29b517b534148ea91ef85653fec824d6ddb0c0fa2555ab2564ba29227b1046b48a11ee0e6aafda9d0b80b0f05a8d057cbeb16264cb579aea3ba2b2000052d03c77844ab7c81be3110a36a27aeffe0ad5a8a7385a1913a64fb2db630e8fc8017828cea60f327c3a510b441d94d32584e55f7c2320d89b2ba3d44d832b8e7c5f45442de9ef37d057e6d0c6664e8d74e23f18336d41a3e38c2cda49050cb32ca7040a388c75741ac07d3befc714df35dc92ff70ad041cf17b70a971c142bb89ecfe25290750e989c8666560a61b62fdc4fadef7f30b6269a669ef99be7e7ba7ddddf99949fedc0c331796988c6eedb5c66cbe2870a2affce0b550c3411a2aaf302481ee93398c0fbc0c815cfe1e78bf8fed7f19f2c2dae17a4533aa85f6b787f8072adda379118d76dbba3cebfc4c8aacbb1f79a28ec3a0ec99816e3c8721ddcde1ce73b0704063474", 0xe50}, {0x0}, {0x0, 0x12c}, {0x0}], 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 8.960757156s ago: executing program 0 (id=2943): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000006e37001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x9b}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 8.881040502s ago: executing program 0 (id=2946): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) close(r4) 8.849998804s ago: executing program 0 (id=2947): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000004571f852e16aab6000000e27f0000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x22, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xd, 0x0, &(0x7f00000002c0)="f57b0bb7994307a7ac95a7c710", 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000180)="b8"}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffeda) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000006c0)={'bridge_slave_0\x00', 0x600}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r5}, 0x8) write$cgroup_int(r6, &(0x7f0000000200)=0x34b, 0x12) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000001b40)='sched_switch\x00', r7}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7b3, 0x653}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, r3, 0x4, r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r3}, 0x10) syz_clone(0x638c1100, 0x0, 0x0, 0x0, 0x0, 0x0) 2.58704021s ago: executing program 3 (id=2986): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="160000000000000000000000ff00000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES64=r0, @ANYRES32, @ANYRESHEX=r0], 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x1, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000f7ff00000000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1e00000004000000a00a00000700000000060000d1e04c0f244c0e78e40084d940285346c2d125af745fea3c830aa1576c535a57a3da575e7e76fc600d6d", @ANYRES32=r2, @ANYBLOB='\t\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000030000000c00"/28], 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x0, 0x2a, &(0x7f00000002c0)=[{}], 0x8, 0x10, &(0x7f0000000300), &(0x7f0000000380), 0x8, 0xc, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0), 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x7, 0x9, 0x2, 0x7, 0x31500, r3, 0x8, '\x00', r4, r6, 0x0, 0x3, 0x5, 0x0, @void, @value, @value}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000600)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5d2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000080)) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='sched_switch\x00', r8}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x11, 0x4, 0x4, 0x7, 0x4820, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 2.580785131s ago: executing program 2 (id=2987): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="18000000000000000000000000000000711206000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x5, 0xff, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r6}, 0x10) write$cgroup_subtree(r4, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x125}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='fib_table_lookup\x00', r7}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'lo\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 2.359994616s ago: executing program 3 (id=2988): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES8=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, 0x0, &(0x7f0000000280)}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) unlink(0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000080000000800000080100000", @ANYRES32, @ANYBLOB="000000095313844104bd5d2050feff0000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='sched_process_fork\x00', r3}, 0x10) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1664], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x702, 0xe, 0x0, &(0x7f0000000380)="e460334470b8d480eb00c1520800", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 2.091720254s ago: executing program 1 (id=2989): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000300)='qdisc_create\x00', r2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x18, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='9p_client_req\x00', r5}, 0x10) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r6}, 0x8) setsockopt$sock_attach_bpf(r4, 0x1, 0x42, &(0x7f0000000040)=r7, 0x3b) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0xfffffffffffffff8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000300)='qdisc_create\x00', r3}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x6, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r10}, 0x10) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r12 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000000)={r11, r12}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 2.002510341s ago: executing program 3 (id=2991): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x5, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000000), &(0x7f0000000040)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r2, &(0x7f00000000c0)="ec", 0x0}, 0x20) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffffbc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, 0x0, 0xfdef) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x1e, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000018140000", @ANYRES32=r1, @ANYRES32=r0], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x83, &(0x7f00000004c0)=""/131, 0x41100, 0x44, '\x00', 0x0, @fallback, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r4, 0x0, 0x0, &(0x7f0000000400), 0x10, 0x8, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000079e02200850000006d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r5}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) 1.792196205s ago: executing program 2 (id=2992): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x18000000, &(0x7f0000000840)=@base={0x10, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 1.517163235s ago: executing program 2 (id=2993): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000006e370018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x9b}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 1.476573127s ago: executing program 2 (id=2994): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) close(r4) 1.461578369s ago: executing program 0 (id=2995): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101643, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x4010744d, 0x2000000c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76389e147583ddd0569ba56a6558", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) unlink(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 1.359469036s ago: executing program 1 (id=2996): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x4000}, 0x50) 1.276087461s ago: executing program 2 (id=2997): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES8=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000080000000800000080100000", @ANYRES32, @ANYBLOB="000000095313844104bd5d2050feff0000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='sched_process_fork\x00', r3}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1664], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x702, 0xe, 0x0, &(0x7f0000000380)="e460334470b8d480eb00c1520800", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.264540812s ago: executing program 1 (id=2998): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) 1.228277065s ago: executing program 1 (id=3000): bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="170000000000000004000000ff00000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) syz_clone(0x40b04000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.132247982s ago: executing program 3 (id=3001): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x5, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000000), &(0x7f0000000040)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r2, &(0x7f00000000c0)="ec", 0x0}, 0x20) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffffbc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, 0x0, 0xfdef) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x1e, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000018140000", @ANYRES32=r1, @ANYRES32=r0], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x83, &(0x7f00000004c0)=""/131, 0x41100, 0x44, '\x00', 0x0, @fallback, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r4, 0x1, 0x0, &(0x7f0000000400)=[{0x1, 0x2, 0x9, 0xc}], 0x10, 0x8, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000079e02200850000006d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r5}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r6, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="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", 0xe50}, {0x0}, {0x0, 0x12c}, {0x0}], 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 926.311456ms ago: executing program 4 (id=3002): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES8=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, 0x0, &(0x7f0000000280)}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) unlink(0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000080000000800000080100000", @ANYRES32, @ANYBLOB="000000095313844104bd5d2050feff0000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='sched_process_fork\x00', r3}, 0x10) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff1d6405000000000065040400210000000404000001e37c60b7040000000000006a0a00fe000000008500000032000000b70000000000000095000000000000000ce0de7621e5e832249c04112cf7af2b75d0d1f034b1b3fb6bd3ce8fa62c7941272ff49142d860010ab162aa2264ab67e55a00000000000000edfe0969a9ddc125b686a1e83c8790c893d713b3295dad0ea697181d1e85b64126b5d72f204754d1d4a93f24215dee354e93cfc3f50ff23f8432c72012f021c84c59a9d4c142f439d3040cfee621589fb3a2f1407c7cbed48e7026f8d52d4bca2608c79aa4a73732028f88ce07ed1075da4a2ef44e3d8b88873f0b1de87dfb6d15936ec0a27cb554def9e27396df6b7851ffa26237ea6730880f06371beb3b290b7d8629a6f0373fefa0acb60888fc14ad2b83ca03ac2aee792482ced58af4140cc4ce3efef26e00c5b2200a91cb80c6065a697d6fc8aa8b65aee0783b04cff0218ce82c9687b4474da89c474c23727555fc5e5f8ad0f2f7a261140440fce1f12cc6df312accd011d888384283092d987c40bbb46f68c2431b97906f00000000349834fa147bd5923bbd4e606708034931a8f1a89bdf77093a0000427aab8e21e1a33d3fe093547532fce6549dd648ad233e05a7b3ea178007c1c32e871ac81f287c4aabbd153390b16d1d41ee433e3aee000000000009e106d6b5289f0000000000000000000000f7bc9f46cb71f6b889d37807865e3b4e9916dd0f72c9d58ea333b90f8886dcbf5ddda0e42ca08e3303632401f2f5212b40c0e88c957fd767dbfc80b07ad668b4f6f92fb209d7c2dbac597843c8eb7bf92fe6d0bb0b72549795c2ed19e441eb69869844152ba9da0588e42cdbc5fcd245ce5e3ef0dca64931276702a312db7956f0a75eb9caa17d47a6331c7c963cbf86a845ce27c26b7136d3e7207318b1df7a6320c64f18ccd926eaeddcde8d5006d6c38db117fb1115221a66169172720ccca770bff37e59511b2606138377eda44b2f288b491ab8aae0e11a98303b0e407e0f9d21f4a3ebbd3fabf6da9a1a1f869a339fab465d8322b7280b0734fd115a19b33c8644fff71b3c62f2e1b827e2663e06a751182e968c8ab05fb1d0115d4b11d944f2c06acc023a02b7416a9a10218d21503cda13bb5df6c992e52e1c01793b728eac000058ab3b3900d279297dadc127e2f38fc60c23af2e1fefa5a83456647191ba1953d320f59aa261fe79613df6bf43884e9649691e32680d75a541c27ffe74f9d13340f2cf1c7dc2b7db01213216cd4ecfd30efe137641471987289b7e23482e026b26eacd1b97443e2ea2d1d6e31a01ee0ae7fa195a2152b2338b086423a3883f2ce3e2f84e04f4d52c985eac4b46336908599564b47db0e6aa97ee51a360f4382fd99745725d44c77d097f69d19fe86f71c38a0226d44ebe0ecbd959f14b540745cd03b8c9f02b825ba45ca85706c73115f70871db9d2a1bc2a517b39f9648123917a5db07ba4e27f961373767e1ea8f7cc558e483abef1a9923c5cfa2081e430680950b7d7c377726b557ad31fdee17ba7057741f39d29d8ab295222f96297a777bb235416e72c84afef2bdb08fb375147b028b89f15af45bc8976b91158c13c9876daa71e7db0f5a17376be39ea79ce1246c547c740e31c64e5d293e0e5a544dd166010061d6ccae46c173b8e11721e4bce22c16af00000021f80ac6c3971006db853e3c40a5417d6eac09eb0e01ac6bd4c6dacdcb1d6d2ef9c8bdea91c984022821e961236d08f8b9072ec6cb5d5a68833fd5b4e80a5ac2bc6ff323f5ce612b59ce8177956c1affcc8baf4c8b59ab959aff9a7bd81f7c7c1f1bb92ddbeed6bce8041c7f0c1c584e6ae027678ce3cfbfea938aecc3c5119c5875b7fb35dc20f5c7aaae1e276104f607a73fe501c1045873a2b1eb80e95c87f099d98028dc82bdc7ef08c871fb3061c3c5ebd613e6e5e8cf099bb6e8c0441a133c85138b36a02c47fbedf7ed1d3ce74c9ec2c676c0b2d4b5eca61dbf5769b483c2a9f6bec666dae4e81960e9bad7f17cfc3d5bcc7b7f437110ca8ffa908c12086b2227eb202a8d56e0925ba994b05c98c39de44d25932449ddf08e5377814a40877eab4440ca01b3f50d2014a61a7d32105254b424238122386424efa3a7041254f686a5faac120942287f75e8e3db569ce47b120059d774a37e11d013be50cd2cbb00f6d2a23af61ec7d30bb7dc33a92f900b6ff1d29dc61cc40b846040dbafd00c6bcfbcf700"/1664], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x702, 0xe, 0x0, &(0x7f0000000380)="e460334470b8d480eb00c1520800", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 891.662748ms ago: executing program 1 (id=3003): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, r0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="18000000000000000000000000000000711206000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x5, 0xff, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r6}, 0x10) write$cgroup_subtree(r4, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x125}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='fib_table_lookup\x00', r7}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'lo\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 613.415198ms ago: executing program 2 (id=3004): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4f}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x6f4, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008bd6000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x1400000000000000, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000004c0)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x20001400) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x2000, 0x8000000000000001, 0x0, 0x2dfe6a4c43f8e2b5, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$TUNSETOFFLOAD(r2, 0x40047452, 0x2000000c) 579.86294ms ago: executing program 4 (id=3005): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000006e370018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x9b}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 551.499832ms ago: executing program 0 (id=3006): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0200000004571f852e16aab6000000e27f0000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x22, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xd, 0x0, &(0x7f00000002c0)="f57b0bb7994307a7ac95a7c710", 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000180)="b8"}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffeda) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000006c0)={'bridge_slave_0\x00', 0x600}) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r5}, 0x8) write$cgroup_int(r6, &(0x7f0000000200)=0x34b, 0x12) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000001b40)='sched_switch\x00', r7}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7b3, 0x653}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, r3, 0x4, r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r3}, 0x10) syz_clone(0x638c1100, 0x0, 0x0, 0x0, 0x0, 0x0) 486.597227ms ago: executing program 4 (id=3007): bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000640)={{}, &(0x7f00000005c0), &(0x7f0000000600)='%-010d \x00'}, 0x20) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000000000000c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000300000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000d0455db2ac023716ac5bcdc1753dc767078535f87d7d0f29a25c6f380d13e4a7e6ac64bb7c6cad5729378c18b3df0c107c6fb639b1e5a2775e1ced24d96ecc093141cfa60d575fec73ad44a1c0308e4c09312c431918b2c4c238df88ee54e54b4d078acf947fe26ba1357d91f5411290266e001a941774f98c1000000000000000e9f9d99f788892e8bb1a9d8e5eae9a73f177"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r5}, 0x10) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00fc0000db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa3b20"], 0xfdef) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r7}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e00000007000000bbf600000800000002400000", @ANYRES32, @ANYBLOB="0200000000f0ba9bfd0000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000004000000020000000500"/28], 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB='+blkio +n'], 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000300)='tlb_flush\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0xfffffffd, 0x7fe2, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ff"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x498180, 0x0) ioctl$TUNSETOFFLOAD(r9, 0x400454d0, 0x15) sendmsg$unix(r8, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRES32], 0x18}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) close(r10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 238.356634ms ago: executing program 3 (id=3008): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) close(r4) 173.020899ms ago: executing program 4 (id=3009): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x185, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x7, 0x0, &(0x7f0000000200)="5c71f905cac413", 0x0, 0x4000}, 0x50) 143.585931ms ago: executing program 3 (id=3010): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101643, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x4, 0x93, &(0x7f00000003c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x4010744d, 0x2000000c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000040)="76389e147583ddd0569ba56a655855", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) unlink(0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x18) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 70.533686ms ago: executing program 4 (id=3011): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) 28.878499ms ago: executing program 1 (id=3012): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x5, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000000), &(0x7f0000000040)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r2, &(0x7f00000000c0)="ec", 0x0}, 0x20) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffffbc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, 0x0, 0xfdef) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000f7850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x1e, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000018140000", @ANYRES32=r1, @ANYRES32=r0], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x83, &(0x7f00000004c0)=""/131, 0x41100, 0x44, '\x00', 0x0, @fallback, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r4, 0x0, 0x0, &(0x7f0000000400), 0x10, 0x8, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000079e02200850000006d00000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r5}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) 0s ago: executing program 4 (id=3013): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r3, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x14}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) (fail_nth: 5) kernel console output (not intermixed with test programs): rogram with bpf_probe_write_user helper that may corrupt user memory! [ 277.296232][ T5737] ref_ctr_offset mismatch. inode: 0x237 offset: 0x0 ref_ctr_offset(old): 0x8c ref_ctr_offset(new): 0x1fe [ 277.635391][ T5751] FAULT_INJECTION: forcing a failure. [ 277.635391][ T5751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.722123][ T5751] CPU: 0 PID: 5751 Comm: syz.4.1837 Not tainted 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 277.731855][ T5751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 277.741965][ T5751] Call Trace: [ 277.745169][ T5751] [ 277.747948][ T5751] dump_stack_lvl+0x151/0x1c0 [ 277.752464][ T5751] ? io_uring_drop_tctx_refs+0x190/0x190 [ 277.758018][ T5751] dump_stack+0x15/0x20 [ 277.762008][ T5751] should_fail+0x3c6/0x510 [ 277.766260][ T5751] should_fail_usercopy+0x1a/0x20 [ 277.771118][ T5751] _copy_from_user+0x20/0xd0 [ 277.775545][ T5751] bpf_test_init+0x13b/0x1b0 [ 277.779971][ T5751] bpf_prog_test_run_skb+0x268/0x1420 [ 277.785179][ T5751] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 277.790993][ T5751] ? __kasan_check_write+0x14/0x20 [ 277.795939][ T5751] ? fput_many+0x160/0x1b0 [ 277.800191][ T5751] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 277.805922][ T5751] bpf_prog_test_run+0x3b0/0x630 [ 277.810699][ T5751] ? bpf_prog_query+0x220/0x220 [ 277.815554][ T5751] ? selinux_bpf+0xd2/0x100 [ 277.819893][ T5751] ? security_bpf+0x82/0xb0 [ 277.824237][ T5751] __sys_bpf+0x525/0x760 [ 277.828318][ T5751] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 277.833527][ T5751] ? debug_smp_processor_id+0x17/0x20 [ 277.838729][ T5751] __x64_sys_bpf+0x7c/0x90 [ 277.842982][ T5751] x64_sys_call+0x87f/0x9a0 [ 277.847323][ T5751] do_syscall_64+0x3b/0xb0 [ 277.851571][ T5751] ? clear_bhb_loop+0x35/0x90 [ 277.856089][ T5751] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 277.861823][ T5751] RIP: 0033:0x7fe1b237def9 [ 277.866071][ T5751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 277.885513][ T5751] RSP: 002b:00007fe1b0ff7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 277.893768][ T5751] RAX: ffffffffffffffda RBX: 00007fe1b2535f80 RCX: 00007fe1b237def9 [ 277.901566][ T5751] RDX: 0000000000000050 RSI: 00000000200002c0 RDI: 000000000000000a [ 277.909383][ T5751] RBP: 00007fe1b0ff7090 R08: 0000000000000000 R09: 0000000000000000 [ 277.917190][ T5751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.925093][ T5751] R13: 0000000000000000 R14: 00007fe1b2535f80 R15: 00007ffc7ea29d98 [ 277.932908][ T5751] [ 278.397414][ T5761] FAULT_INJECTION: forcing a failure. [ 278.397414][ T5761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 278.413498][ T5761] CPU: 1 PID: 5761 Comm: syz.2.1839 Not tainted 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 278.423220][ T5761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 278.433336][ T5761] Call Trace: [ 278.436547][ T5761] [ 278.439615][ T5761] dump_stack_lvl+0x151/0x1c0 [ 278.444127][ T5761] ? io_uring_drop_tctx_refs+0x190/0x190 [ 278.449600][ T5761] dump_stack+0x15/0x20 [ 278.453588][ T5761] should_fail+0x3c6/0x510 [ 278.457842][ T5761] should_fail_usercopy+0x1a/0x20 [ 278.462702][ T5761] _copy_from_user+0x20/0xd0 [ 278.467307][ T5761] strndup_user+0xb3/0x150 [ 278.471567][ T5761] perf_uprobe_init+0x66/0x1a0 [ 278.476169][ T5761] perf_uprobe_event_init+0x106/0x190 [ 278.481368][ T5761] perf_try_init_event+0x143/0x410 [ 278.486403][ T5761] perf_event_alloc+0x1256/0x1b00 [ 278.491265][ T5761] __se_sys_perf_event_open+0xb27/0x3ce0 [ 278.496739][ T5761] ? clockevents_program_event+0x22f/0x300 [ 278.502378][ T5761] ? __x64_sys_perf_event_open+0xd0/0xd0 [ 278.507842][ T5761] ? sched_clock_cpu+0x18/0x3b0 [ 278.512530][ T5761] __x64_sys_perf_event_open+0xbf/0xd0 [ 278.517824][ T5761] x64_sys_call+0x7de/0x9a0 [ 278.522161][ T5761] do_syscall_64+0x3b/0xb0 [ 278.526412][ T5761] ? clear_bhb_loop+0x35/0x90 [ 278.530927][ T5761] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 278.536665][ T5761] RIP: 0033:0x7f3ff2ba0ef9 [ 278.540909][ T5761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 278.560353][ T5761] RSP: 002b:00007f3ff181a038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 278.568686][ T5761] RAX: ffffffffffffffda RBX: 00007f3ff2d58f80 RCX: 00007f3ff2ba0ef9 [ 278.576497][ T5761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020001080 [ 278.584308][ T5761] RBP: 00007f3ff181a090 R08: 0000000000000000 R09: 0000000000000000 [ 278.592116][ T5761] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 278.599928][ T5761] R13: 0000000000000000 R14: 00007f3ff2d58f80 R15: 00007ffcb1db5a28 [ 278.607743][ T5761] [ 279.997241][ T5796] FAULT_INJECTION: forcing a failure. [ 279.997241][ T5796] name failslab, interval 1, probability 0, space 0, times 0 [ 280.071547][ T5796] CPU: 1 PID: 5796 Comm: syz.4.1852 Not tainted 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 280.081368][ T5796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 280.091254][ T5796] Call Trace: [ 280.094377][ T5796] [ 280.097155][ T5796] dump_stack_lvl+0x151/0x1c0 [ 280.101669][ T5796] ? io_uring_drop_tctx_refs+0x190/0x190 [ 280.107137][ T5796] ? kstrtol_from_user+0x310/0x310 [ 280.112189][ T5796] dump_stack+0x15/0x20 [ 280.116176][ T5796] should_fail+0x3c6/0x510 [ 280.120422][ T5796] __should_failslab+0xa4/0xe0 [ 280.125017][ T5796] should_failslab+0x9/0x20 [ 280.129356][ T5796] slab_pre_alloc_hook+0x37/0xd0 [ 280.134135][ T5796] __kmalloc+0x6d/0x270 [ 280.138126][ T5796] ? kvmalloc_node+0x1f0/0x4d0 [ 280.143005][ T5796] kvmalloc_node+0x1f0/0x4d0 [ 280.147497][ T5796] ? vm_mmap+0xb0/0xb0 [ 280.151492][ T5796] vmemdup_user+0x26/0xe0 [ 280.155651][ T5796] map_lookup_elem+0x2ba/0x620 [ 280.160265][ T5796] __sys_bpf+0x452/0x760 [ 280.164333][ T5796] ? fput_many+0x160/0x1b0 [ 280.168584][ T5796] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 280.173793][ T5796] ? debug_smp_processor_id+0x17/0x20 [ 280.178999][ T5796] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 280.184903][ T5796] __x64_sys_bpf+0x7c/0x90 [ 280.189155][ T5796] x64_sys_call+0x87f/0x9a0 [ 280.193500][ T5796] do_syscall_64+0x3b/0xb0 [ 280.197746][ T5796] ? clear_bhb_loop+0x35/0x90 [ 280.202270][ T5796] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.207990][ T5796] RIP: 0033:0x7fe1b237def9 [ 280.212247][ T5796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 280.231772][ T5796] RSP: 002b:00007fe1b0ff7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 280.240312][ T5796] RAX: ffffffffffffffda RBX: 00007fe1b2535f80 RCX: 00007fe1b237def9 [ 280.248093][ T5796] RDX: 0000000000000020 RSI: 0000000020001b00 RDI: 0000000000000001 [ 280.256122][ T5796] RBP: 00007fe1b0ff7090 R08: 0000000000000000 R09: 0000000000000000 [ 280.263897][ T5796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.272063][ T5796] R13: 0000000000000000 R14: 00007fe1b2535f80 R15: 00007ffc7ea29d98 [ 280.279872][ T5796] [ 281.489487][ T5835] FAULT_INJECTION: forcing a failure. [ 281.489487][ T5835] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.502441][ T5835] CPU: 1 PID: 5835 Comm: syz.3.1865 Not tainted 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 281.512057][ T5835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 281.521957][ T5835] Call Trace: [ 281.525096][ T5835] [ 281.527856][ T5835] dump_stack_lvl+0x151/0x1c0 [ 281.532378][ T5835] ? io_uring_drop_tctx_refs+0x190/0x190 [ 281.537833][ T5835] ? __kasan_check_read+0x11/0x20 [ 281.542692][ T5835] dump_stack+0x15/0x20 [ 281.546697][ T5835] should_fail+0x3c6/0x510 [ 281.550937][ T5835] should_fail_usercopy+0x1a/0x20 [ 281.555800][ T5835] copy_page_from_iter_atomic+0x423/0x10e0 [ 281.561442][ T5835] ? pipe_zero+0x4e0/0x4e0 [ 281.565702][ T5835] generic_perform_write+0x337/0x5a0 [ 281.570818][ T5835] ? grab_cache_page_write_begin+0xa0/0xa0 [ 281.576457][ T5835] ? file_remove_privs+0x610/0x610 [ 281.581412][ T5835] ? rwsem_write_trylock+0x153/0x340 [ 281.586526][ T5835] ? rwsem_mark_wake+0x770/0x770 [ 281.591298][ T5835] __generic_file_write_iter+0x25b/0x4b0 [ 281.596769][ T5835] generic_file_write_iter+0xaf/0x1c0 [ 281.601975][ T5835] vfs_write+0xd5d/0x1110 [ 281.606142][ T5835] ? putname+0xfa/0x150 [ 281.610136][ T5835] ? file_end_write+0x1c0/0x1c0 [ 281.614820][ T5835] ? mutex_lock+0xb6/0x1e0 [ 281.619083][ T5835] ? wait_for_completion_killable_timeout+0x10/0x10 [ 281.625496][ T5835] ? __fdget_pos+0x2e7/0x3a0 [ 281.629921][ T5835] ? ksys_write+0x77/0x2c0 [ 281.634174][ T5835] ksys_write+0x199/0x2c0 [ 281.638343][ T5835] ? __ia32_sys_read+0x90/0x90 [ 281.642950][ T5835] ? debug_smp_processor_id+0x17/0x20 [ 281.648148][ T5835] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 281.654053][ T5835] __x64_sys_write+0x7b/0x90 [ 281.658480][ T5835] x64_sys_call+0x2f/0x9a0 [ 281.662731][ T5835] do_syscall_64+0x3b/0xb0 [ 281.666984][ T5835] ? clear_bhb_loop+0x35/0x90 [ 281.671498][ T5835] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 281.677227][ T5835] RIP: 0033:0x7f6fdfcbdef9 [ 281.681482][ T5835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 281.700921][ T5835] RSP: 002b:00007f6fde937038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.709177][ T5835] RAX: ffffffffffffffda RBX: 00007f6fdfe75f80 RCX: 00007f6fdfcbdef9 [ 281.716999][ T5835] RDX: 0000000000043451 RSI: 0000000020000200 RDI: 0000000000000008 [ 281.725056][ T5835] RBP: 00007f6fde937090 R08: 0000000000000000 R09: 0000000000000000 [ 281.732972][ T5835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.740937][ T5835] R13: 0000000000000000 R14: 00007f6fdfe75f80 R15: 00007ffc2bec8f58 [ 281.748762][ T5835] [ 282.122699][ T5854] syz.4.1872[5854] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 282.122841][ T5854] syz.4.1872[5854] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 287.445889][ T5936] bond_slave_1: mtu less than device minimum [ 287.484944][ T5942] syz.1.1904[5942] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 287.485030][ T5942] syz.1.1904[5942] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 287.519660][ T30] audit: type=1400 audit(1726512990.093:141): avc: denied { create } for pid=5935 comm="syz.2.1902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 288.756684][ T5974] FAULT_INJECTION: forcing a failure. [ 288.756684][ T5974] name failslab, interval 1, probability 0, space 0, times 0 [ 288.769142][ T5974] CPU: 0 PID: 5974 Comm: syz.4.1914 Not tainted 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 288.778824][ T5974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 288.788722][ T5974] Call Trace: [ 288.791842][ T5974] [ 288.794619][ T5974] dump_stack_lvl+0x151/0x1c0 [ 288.799131][ T5974] ? io_uring_drop_tctx_refs+0x190/0x190 [ 288.804598][ T5974] ? arch_stack_walk+0x101/0x140 [ 288.809376][ T5974] dump_stack+0x15/0x20 [ 288.813367][ T5974] should_fail+0x3c6/0x510 [ 288.817621][ T5974] __should_failslab+0xa4/0xe0 [ 288.822218][ T5974] ? dst_alloc+0x164/0x1e0 [ 288.826473][ T5974] should_failslab+0x9/0x20 [ 288.830814][ T5974] slab_pre_alloc_hook+0x37/0xd0 [ 288.835588][ T5974] ? dst_alloc+0x164/0x1e0 [ 288.839836][ T5974] kmem_cache_alloc+0x44/0x200 [ 288.844525][ T5974] ? ipv6_sysctl_rtcache_flush+0x120/0x120 [ 288.850165][ T5974] dst_alloc+0x164/0x1e0 [ 288.854257][ T5974] ip6_pol_route+0xc2a/0x14b0 [ 288.858761][ T5974] ? sock_alloc_send_pskb+0x915/0xa50 [ 288.863968][ T5974] ? fib6_table_lookup+0xaf0/0xaf0 [ 288.868916][ T5974] ? _raw_spin_unlock+0x4d/0x70 [ 288.873602][ T5974] ip6_pol_route_input+0x55/0x80 [ 288.878379][ T5974] fib6_rule_lookup+0x25a/0x620 [ 288.883065][ T5974] ? fault_around_bytes_set+0xc0/0xc0 [ 288.888270][ T5974] ? ip6_route_input_lookup+0xd0/0xd0 [ 288.893478][ T5974] ? fib6_lookup+0x3f0/0x3f0 [ 288.898041][ T5974] ? __local_bh_enable_ip+0x58/0x80 [ 288.903031][ T5974] ? local_bh_enable+0x1f/0x30 [ 288.907625][ T5974] ? ip6t_do_table+0x1662/0x1850 [ 288.912401][ T5974] ? ip6_route_input+0x245/0xb60 [ 288.917173][ T5974] ? __ipv6_addr_type+0x244/0x2f0 [ 288.922034][ T5974] ip6_route_input+0x724/0xb60 [ 288.926633][ T5974] ? ip6_multipath_l3_keys+0x610/0x610 [ 288.931939][ T5974] ? sk_setup_caps+0x430/0x430 [ 288.936529][ T5974] ip6_rcv_finish+0x150/0x350 [ 288.941045][ T5974] ipv6_rcv+0xeb/0x270 [ 288.944947][ T5974] ? ip6_rcv_finish+0x350/0x350 [ 288.949635][ T5974] ? refcount_add+0x80/0x80 [ 288.953983][ T5974] ? ip6_rcv_finish+0x350/0x350 [ 288.958661][ T5974] __netif_receive_skb+0x1c6/0x530 [ 288.963609][ T5974] ? deliver_ptype_list_skb+0x3b0/0x3b0 [ 288.968992][ T5974] ? _copy_from_iter+0x281/0xdc0 [ 288.973762][ T5974] netif_receive_skb+0xb0/0x480 [ 288.978448][ T5974] ? _copy_from_iter+0x34d/0xdc0 [ 288.983220][ T5974] ? netif_receive_skb_core+0x210/0x210 [ 288.988607][ T5974] tun_rx_batched+0x6d9/0x870 [ 288.993116][ T5974] ? eth_type_trans+0x2e4/0x620 [ 288.997804][ T5974] ? local_bh_enable+0x30/0x30 [ 289.002404][ T5974] tun_get_user+0x2cb7/0x3aa0 [ 289.006923][ T5974] ? __x64_sys_openat+0x190/0x290 [ 289.011777][ T5974] ? x64_sys_call+0x6bf/0x9a0 [ 289.016292][ T5974] ? _kstrtoull+0x3a0/0x4a0 [ 289.020632][ T5974] ? tun_do_read+0x2010/0x2010 [ 289.025237][ T5974] ? kstrtouint_from_user+0x20a/0x2a0 [ 289.030437][ T5974] ? kstrtol_from_user+0x310/0x310 [ 289.035389][ T5974] ? avc_policy_seqno+0x1b/0x70 [ 289.040072][ T5974] ? selinux_file_permission+0x2c4/0x570 [ 289.045538][ T5974] tun_chr_write_iter+0x1e1/0x2e0 [ 289.050400][ T5974] vfs_write+0xd5d/0x1110 [ 289.054567][ T5974] ? file_end_write+0x1c0/0x1c0 [ 289.059252][ T5974] ? __fdget_pos+0x209/0x3a0 [ 289.063683][ T5974] ? ksys_write+0x77/0x2c0 [ 289.067930][ T5974] ksys_write+0x199/0x2c0 [ 289.072096][ T5974] ? __ia32_sys_read+0x90/0x90 [ 289.076695][ T5974] ? debug_smp_processor_id+0x17/0x20 [ 289.081902][ T5974] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 289.087808][ T5974] __x64_sys_write+0x7b/0x90 [ 289.092233][ T5974] x64_sys_call+0x2f/0x9a0 [ 289.096484][ T5974] do_syscall_64+0x3b/0xb0 [ 289.100737][ T5974] ? clear_bhb_loop+0x35/0x90 [ 289.105251][ T5974] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 289.111158][ T5974] RIP: 0033:0x7fe1b237def9 [ 289.115493][ T5974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 289.134939][ T5974] RSP: 002b:00007fe1b0ff7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.143289][ T5974] RAX: ffffffffffffffda RBX: 00007fe1b2535f80 RCX: 00007fe1b237def9 [ 289.151079][ T5974] RDX: 000000000000fdef RSI: 0000000020000000 RDI: 00000000000000c8 [ 289.158890][ T5974] RBP: 00007fe1b0ff7090 R08: 0000000000000000 R09: 0000000000000000 [ 289.166711][ T5974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.174517][ T5974] R13: 0000000000000000 R14: 00007fe1b2535f80 R15: 00007ffc7ea29d98 [ 289.182332][ T5974] [ 290.435381][ T6015] FAULT_INJECTION: forcing a failure. [ 290.435381][ T6015] name failslab, interval 1, probability 0, space 0, times 0 [ 290.472923][ T6015] CPU: 1 PID: 6015 Comm: syz.4.1929 Not tainted 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 290.482751][ T6015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 290.492632][ T6015] Call Trace: [ 290.495752][ T6015] [ 290.498547][ T6015] dump_stack_lvl+0x151/0x1c0 [ 290.503044][ T6015] ? io_uring_drop_tctx_refs+0x190/0x190 [ 290.508510][ T6015] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 290.514239][ T6015] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 290.520228][ T6015] dump_stack+0x15/0x20 [ 290.524243][ T6015] should_fail+0x3c6/0x510 [ 290.524818][ T6022] ------------[ cut here ]------------ [ 290.528471][ T6015] __should_failslab+0xa4/0xe0 [ 290.538458][ T6015] should_failslab+0x9/0x20 [ 290.542910][ T6015] slab_pre_alloc_hook+0x37/0xd0 [ 290.547829][ T6015] kmem_cache_alloc_trace+0x48/0x210 [ 290.553036][ T6015] ? selinux_perf_event_alloc+0x51/0x140 [ 290.558605][ T6015] selinux_perf_event_alloc+0x51/0x140 [ 290.564207][ T6015] security_perf_event_alloc+0x62/0x90 [ 290.569541][ T6015] perf_event_alloc+0x17dd/0x1b00 [ 290.574818][ T6022] trace type BPF program uses run-time allocation [ 290.574930][ T6015] __se_sys_perf_event_open+0xb27/0x3ce0 [ 290.586731][ T6015] ? clockevents_program_event+0x22f/0x300 [ 290.592367][ T6015] ? __x64_sys_perf_event_open+0xd0/0xd0 [ 290.597842][ T6015] ? sched_clock_cpu+0x18/0x3b0 [ 290.602524][ T6015] __x64_sys_perf_event_open+0xbf/0xd0 [ 290.607816][ T6015] x64_sys_call+0x7de/0x9a0 [ 290.612376][ T6015] do_syscall_64+0x3b/0xb0 [ 290.616617][ T6015] ? clear_bhb_loop+0x35/0x90 [ 290.621221][ T6015] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 290.626948][ T6015] RIP: 0033:0x7fe1b237def9 [ 290.631297][ T6015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 290.650736][ T6015] RSP: 002b:00007fe1b0ff7038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 290.658976][ T6015] RAX: ffffffffffffffda RBX: 00007fe1b2535f80 RCX: 00007fe1b237def9 [ 290.666785][ T6015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200003c0 [ 290.674713][ T6015] RBP: 00007fe1b0ff7090 R08: 0000000000000000 R09: 0000000000000000 [ 290.682522][ T6015] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 290.690433][ T6015] R13: 0000000000000000 R14: 00007fe1b2535f80 R15: 00007ffc7ea29d98 [ 290.698372][ T6015] [ 290.711809][ T6022] WARNING: CPU: 1 PID: 6022 at kernel/bpf/verifier.c:11689 check_map_prog_compatibility+0x6f1/0x890 [ 290.740375][ T6022] Modules linked in: [ 290.744105][ T6022] CPU: 0 PID: 6022 Comm: syz.1.1931 Not tainted 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 290.771213][ T6022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 290.857254][ T6022] RIP: 0010:check_map_prog_compatibility+0x6f1/0x890 [ 290.864214][ T6022] Code: db e9 f9 fc ff ff e8 1e 33 ed ff 31 db e9 ed fc ff ff e8 12 33 ed ff c6 05 9d 2d a3 05 01 48 c7 c7 e0 e1 87 85 e8 4f 70 be ff <0f> 0b e9 5a fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 f9 ff [ 290.893606][ T6022] RSP: 0018:ffffc90000a27328 EFLAGS: 00010246 [ 290.909978][ T6022] RAX: 4169b4aa81cbb500 RBX: 0000000000000001 RCX: 0000000000040000 [ 290.918142][ T6022] RDX: ffffc9000660a000 RSI: 0000000000020fa1 RDI: 0000000000020fa2 [ 290.926212][ T6022] RBP: ffffc90000a27370 R08: ffffffff81578a05 R09: ffffed103ee265e8 [ 290.934569][ T6022] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000011 [ 290.943042][ T6022] R13: ffff8881230f5800 R14: ffffc9000017d000 R15: dffffc0000000000 [ 290.951052][ T6022] FS: 00007f3dcec496c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 290.959890][ T6022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.010366][ T6022] CR2: 0000000020000000 CR3: 0000000123d20000 CR4: 00000000003506b0 [ 291.063360][ T6022] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 291.280287][ T6022] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 291.293154][ T6045] device syzkaller0 entered promiscuous mode [ 291.354543][ T6022] Call Trace: [ 291.391426][ T6022] [ 291.422420][ T6022] ? show_regs+0x58/0x60 [ 291.481655][ T6022] ? __warn+0x160/0x2f0 [ 291.593414][ T6022] ? check_map_prog_compatibility+0x6f1/0x890 [ 291.745763][ T6022] ? report_bug+0x3d9/0x5b0 [ 291.802419][ T6022] ? check_map_prog_compatibility+0x6f1/0x890 [ 291.808361][ T6022] ? handle_bug+0x41/0x70 [ 291.841442][ T6022] ? exc_invalid_op+0x1b/0x50 [ 291.871831][ T6022] ? asm_exc_invalid_op+0x1b/0x20 [ 291.918315][ T6022] ? __wake_up_klogd+0xd5/0x110 [ 291.927540][ T6022] ? check_map_prog_compatibility+0x6f1/0x890 [ 291.941543][ T6022] ? check_map_prog_compatibility+0x6f1/0x890 [ 291.947664][ T6022] resolve_pseudo_ldimm64+0x682/0x1240 [ 291.965518][ T6022] ? check_attach_btf_id+0xef0/0xef0 [ 291.986973][ T6022] ? __mark_reg_known+0x1b0/0x1b0 [ 291.991870][ T6022] ? security_capable+0x87/0xb0 [ 291.996534][ T6022] bpf_check+0x3174/0x12bf0 [ 292.110393][ T6022] ? 0xffffffffa002e000 [ 292.114384][ T6022] ? is_bpf_text_address+0x172/0x190 [ 292.119676][ T6022] ? stack_trace_save+0x1c0/0x1c0 [ 292.251633][ T6022] ? __kernel_text_address+0x9b/0x110 [ 292.256861][ T6022] ? unwind_get_return_address+0x4d/0x90 [ 292.296661][ T6022] ? bpf_get_btf_vmlinux+0x60/0x60 [ 292.301748][ T6022] ? arch_stack_walk+0xf3/0x140 [ 292.497461][ T6022] ? stack_trace_save+0x113/0x1c0 [ 292.580510][ T6022] ? stack_trace_snprint+0xf0/0xf0 [ 292.600730][ T6022] ? stack_trace_snprint+0xf0/0xf0 [ 292.605682][ T6022] ? __stack_depot_save+0x34/0x470 [ 292.669407][ T6022] ? ____kasan_kmalloc+0xed/0x110 [ 292.674822][ T6022] ? ____kasan_kmalloc+0xdb/0x110 [ 292.679728][ T6022] ? __kasan_kmalloc+0x9/0x10 [ 292.684452][ T6022] ? kmem_cache_alloc_trace+0x115/0x210 [ 292.690702][ T6022] ? selinux_bpf_prog_alloc+0x51/0x140 [ 292.696043][ T6022] ? security_bpf_prog_alloc+0x62/0x90 [ 292.701568][ T6022] ? bpf_prog_load+0x9ee/0x1b50 [ 292.706377][ T6022] ? __sys_bpf+0x4bc/0x760 [ 292.710824][ T6022] ? __x64_sys_bpf+0x7c/0x90 [ 292.715418][ T6022] ? x64_sys_call+0x87f/0x9a0 [ 292.719863][ T6022] ? do_syscall_64+0x3b/0xb0 [ 292.724624][ T6022] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 292.781351][ T6022] ? __kasan_kmalloc+0x9/0x10 [ 292.785877][ T6022] ? memset+0x35/0x40 [ 292.789690][ T6022] ? bpf_obj_name_cpy+0x196/0x1e0 [ 292.815011][ T6022] bpf_prog_load+0x12ac/0x1b50 [ 292.819624][ T6022] ? map_freeze+0x370/0x370 [ 292.830329][ T6022] ? selinux_bpf+0xcb/0x100 [ 292.840517][ T6022] ? security_bpf+0x82/0xb0 [ 292.844854][ T6022] __sys_bpf+0x4bc/0x760 [ 292.859089][ T6022] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 292.864525][ T6022] ? __kasan_check_read+0x11/0x20 [ 292.874624][ T6022] __x64_sys_bpf+0x7c/0x90 [ 292.878872][ T6022] x64_sys_call+0x87f/0x9a0 [ 292.883756][ T6022] do_syscall_64+0x3b/0xb0 [ 292.888050][ T6022] ? clear_bhb_loop+0x35/0x90 [ 292.892567][ T6022] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 292.901820][ T6022] RIP: 0033:0x7f3dcfff0ef9 [ 292.906072][ T6022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 292.931420][ T6022] RSP: 002b:00007f3dcec49038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 292.939839][ T6022] RAX: ffffffffffffffda RBX: 00007f3dd01a9058 RCX: 00007f3dcfff0ef9 [ 292.955561][ T6022] RDX: 0000000000000090 RSI: 00000000200000c0 RDI: 0000000000000005 [ 292.995028][ T6022] RBP: 00007f3dd0063b76 R08: 0000000000000000 R09: 0000000000000000 [ 293.086185][ T6022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 293.163252][ T6022] R13: 0000000000000000 R14: 00007f3dd01a9058 R15: 00007ffc68e2b378 [ 293.263352][ T6022] [ 293.292347][ T6022] ---[ end trace 8ec09707e180903f ]--- [ 294.281948][ T6070] FAULT_INJECTION: forcing a failure. [ 294.281948][ T6070] name failslab, interval 1, probability 0, space 0, times 0 [ 294.294669][ T6070] CPU: 0 PID: 6070 Comm: syz.0.1948 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 294.305851][ T6070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 294.315746][ T6070] Call Trace: [ 294.318866][ T6070] [ 294.321646][ T6070] dump_stack_lvl+0x151/0x1c0 [ 294.326159][ T6070] ? io_uring_drop_tctx_refs+0x190/0x190 [ 294.331626][ T6070] ? selinux_capable+0x2f1/0x430 [ 294.336400][ T6070] dump_stack+0x15/0x20 [ 294.340403][ T6070] should_fail+0x3c6/0x510 [ 294.344734][ T6070] __should_failslab+0xa4/0xe0 [ 294.349332][ T6070] should_failslab+0x9/0x20 [ 294.353672][ T6070] slab_pre_alloc_hook+0x37/0xd0 [ 294.358444][ T6070] kmem_cache_alloc_trace+0x48/0x210 [ 294.363565][ T6070] ? sock_map_alloc+0x175/0x310 [ 294.368256][ T6070] sock_map_alloc+0x175/0x310 [ 294.372767][ T6070] map_create+0x411/0x2050 [ 294.377019][ T6070] __sys_bpf+0x296/0x760 [ 294.381110][ T6070] ? fput_many+0x160/0x1b0 [ 294.385351][ T6070] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 294.390562][ T6070] ? debug_smp_processor_id+0x17/0x20 [ 294.395769][ T6070] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 294.401669][ T6070] __x64_sys_bpf+0x7c/0x90 [ 294.405919][ T6070] x64_sys_call+0x87f/0x9a0 [ 294.410261][ T6070] do_syscall_64+0x3b/0xb0 [ 294.414515][ T6070] ? clear_bhb_loop+0x35/0x90 [ 294.419026][ T6070] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 294.424755][ T6070] RIP: 0033:0x7f8edafd5ef9 [ 294.429009][ T6070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.448451][ T6070] RSP: 002b:00007f8ed9c4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 294.456696][ T6070] RAX: ffffffffffffffda RBX: 00007f8edb18df80 RCX: 00007f8edafd5ef9 [ 294.464511][ T6070] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000000 [ 294.472317][ T6070] RBP: 00007f8ed9c4f090 R08: 0000000000000000 R09: 0000000000000000 [ 294.480128][ T6070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.487944][ T6070] R13: 0000000000000000 R14: 00007f8edb18df80 R15: 00007ffd1444c7c8 [ 294.495756][ T6070] [ 295.301643][ T6087] syz.2.1954[6087] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 295.301778][ T6087] syz.2.1954[6087] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 296.552111][ T6109] syz.2.1959[6109] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 296.674698][ T6109] syz.2.1959[6109] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 300.141084][ T6192] syz.2.1988[6192] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 300.195556][ T6192] syz.2.1988[6192] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 302.186900][ T6244] syz.2.2004[6244] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 302.291615][ T6244] syz.2.2004[6244] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 303.096611][ T30] audit: type=1400 audit(1726513005.673:142): avc: denied { create } for pid=6256 comm="syz.2.2008" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 303.156070][ T6261] FAULT_INJECTION: forcing a failure. [ 303.156070][ T6261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.460310][ T6261] CPU: 0 PID: 6261 Comm: syz.4.2009 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 303.471429][ T6261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 303.481322][ T6261] Call Trace: [ 303.484444][ T6261] [ 303.487223][ T6261] dump_stack_lvl+0x151/0x1c0 [ 303.491737][ T6261] ? io_uring_drop_tctx_refs+0x190/0x190 [ 303.497207][ T6261] ? asm_exc_page_fault+0x27/0x30 [ 303.502068][ T6261] dump_stack+0x15/0x20 [ 303.506066][ T6261] should_fail+0x3c6/0x510 [ 303.510401][ T6261] should_fail_usercopy+0x1a/0x20 [ 303.515258][ T6261] _copy_from_user+0x20/0xd0 [ 303.519685][ T6261] generic_map_update_batch+0x4ef/0x860 [ 303.525071][ T6261] ? generic_map_delete_batch+0x5f0/0x5f0 [ 303.530630][ T6261] ? generic_map_delete_batch+0x5f0/0x5f0 [ 303.536174][ T6261] bpf_map_do_batch+0x4c3/0x620 [ 303.540865][ T6261] __sys_bpf+0x5dc/0x760 [ 303.544940][ T6261] ? fput_many+0x160/0x1b0 [ 303.549195][ T6261] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 303.554423][ T6261] ? debug_smp_processor_id+0x17/0x20 [ 303.559611][ T6261] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 303.565513][ T6261] __x64_sys_bpf+0x7c/0x90 [ 303.569766][ T6261] x64_sys_call+0x87f/0x9a0 [ 303.574103][ T6261] do_syscall_64+0x3b/0xb0 [ 303.578355][ T6261] ? clear_bhb_loop+0x35/0x90 [ 303.582963][ T6261] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.588694][ T6261] RIP: 0033:0x7fe1b237def9 [ 303.592947][ T6261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 303.612389][ T6261] RSP: 002b:00007fe1b0ff7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 303.620634][ T6261] RAX: ffffffffffffffda RBX: 00007fe1b2535f80 RCX: 00007fe1b237def9 [ 303.628443][ T6261] RDX: 0000000000000038 RSI: 00000000200009c0 RDI: 000000000000001a [ 303.636266][ T6261] RBP: 00007fe1b0ff7090 R08: 0000000000000000 R09: 0000000000000000 [ 303.644063][ T6261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.651878][ T6261] R13: 0000000000000000 R14: 00007fe1b2535f80 R15: 00007ffc7ea29d98 [ 303.659702][ T6261] [ 303.776666][ T6270] FAULT_INJECTION: forcing a failure. [ 303.776666][ T6270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.799933][ T6270] CPU: 0 PID: 6270 Comm: syz.3.2013 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 303.811048][ T6270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 303.820943][ T6270] Call Trace: [ 303.824061][ T6270] [ 303.826929][ T6270] dump_stack_lvl+0x151/0x1c0 [ 303.831442][ T6270] ? io_uring_drop_tctx_refs+0x190/0x190 [ 303.836909][ T6270] ? vsnprintf+0x1dc/0x1c70 [ 303.841252][ T6270] dump_stack+0x15/0x20 [ 303.845238][ T6270] should_fail+0x3c6/0x510 [ 303.849499][ T6270] should_fail_usercopy+0x1a/0x20 [ 303.854355][ T6270] _copy_from_user+0x20/0xd0 [ 303.858788][ T6270] kstrtouint_from_user+0xca/0x2a0 [ 303.863728][ T6270] ? kstrtol_from_user+0x310/0x310 [ 303.868674][ T6270] ? snprintf+0xd6/0x120 [ 303.872760][ T6270] ? check_stack_object+0x114/0x130 [ 303.877788][ T6270] ? __kasan_check_read+0x11/0x20 [ 303.882647][ T6270] ? _copy_to_user+0x78/0x90 [ 303.887075][ T6270] proc_fail_nth_write+0xa6/0x290 [ 303.891936][ T6270] ? selinux_file_permission+0x2c4/0x570 [ 303.897402][ T6270] ? proc_fail_nth_read+0x210/0x210 [ 303.902439][ T6270] ? fsnotify_perm+0x6a/0x5d0 [ 303.906952][ T6270] ? security_file_permission+0x86/0xb0 [ 303.912336][ T6270] ? proc_fail_nth_read+0x210/0x210 [ 303.917367][ T6270] vfs_write+0x406/0x1110 [ 303.921559][ T6270] ? file_end_write+0x1c0/0x1c0 [ 303.926218][ T6270] ? __kasan_check_write+0x14/0x20 [ 303.931165][ T6270] ? mutex_lock+0xb6/0x1e0 [ 303.935420][ T6270] ? wait_for_completion_killable_timeout+0x10/0x10 [ 303.941843][ T6270] ? __fdget_pos+0x2e7/0x3a0 [ 303.946357][ T6270] ? ksys_write+0x77/0x2c0 [ 303.950625][ T6270] ksys_write+0x199/0x2c0 [ 303.954773][ T6270] ? __kasan_check_write+0x14/0x20 [ 303.959730][ T6270] ? __ia32_sys_read+0x90/0x90 [ 303.964320][ T6270] ? debug_smp_processor_id+0x17/0x20 [ 303.969532][ T6270] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 303.975433][ T6270] __x64_sys_write+0x7b/0x90 [ 303.979858][ T6270] x64_sys_call+0x2f/0x9a0 [ 303.984110][ T6270] do_syscall_64+0x3b/0xb0 [ 303.988365][ T6270] ? clear_bhb_loop+0x35/0x90 [ 303.992880][ T6270] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 303.998608][ T6270] RIP: 0033:0x7f6fdfcbc9df [ 304.002861][ T6270] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48 [ 304.022301][ T6270] RSP: 002b:00007f6fde937030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 304.030550][ T6270] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6fdfcbc9df [ 304.038358][ T6270] RDX: 0000000000000001 RSI: 00007f6fde9370a0 RDI: 0000000000000005 [ 304.046169][ T6270] RBP: 00007f6fde937090 R08: 0000000000000000 R09: 0000000000000000 [ 304.053978][ T6270] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 304.061791][ T6270] R13: 0000000000000000 R14: 00007f6fdfe75f80 R15: 00007ffc2bec8f58 [ 304.069608][ T6270] [ 304.106919][ T6285] syz.0.2018[6285] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 304.107010][ T6285] syz.0.2018[6285] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 305.068433][ T30] audit: type=1400 audit(1726513007.623:143): avc: denied { create } for pid=6297 comm="syz.1.2021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 307.298347][ T6352] device syzkaller0 entered promiscuous mode [ 309.542825][ T6392] syz.2.2055[6392] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 309.542914][ T6392] syz.2.2055[6392] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 310.339268][ T30] audit: type=1400 audit(1726513012.873:144): avc: denied { ioctl } for pid=6405 comm="syz.0.2059" path="socket:[36952]" dev="sockfs" ino=36952 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 311.662935][ T6431] FAULT_INJECTION: forcing a failure. [ 311.662935][ T6431] name failslab, interval 1, probability 0, space 0, times 0 [ 311.839150][ T6431] CPU: 0 PID: 6431 Comm: syz.0.2069 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 311.850570][ T6431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 311.860469][ T6431] Call Trace: [ 311.863590][ T6431] [ 311.866367][ T6431] dump_stack_lvl+0x151/0x1c0 [ 311.870881][ T6431] ? io_uring_drop_tctx_refs+0x190/0x190 [ 311.876346][ T6431] ? avc_has_perm+0x16f/0x260 [ 311.880863][ T6431] dump_stack+0x15/0x20 [ 311.884853][ T6431] should_fail+0x3c6/0x510 [ 311.889109][ T6431] __should_failslab+0xa4/0xe0 [ 311.893707][ T6431] ? sock_alloc_inode+0x1b/0xb0 [ 311.898394][ T6431] should_failslab+0x9/0x20 [ 311.902731][ T6431] slab_pre_alloc_hook+0x37/0xd0 [ 311.907509][ T6431] ? sock_alloc_inode+0x1b/0xb0 [ 311.912195][ T6431] kmem_cache_alloc+0x44/0x200 [ 311.916929][ T6431] ? sockfs_init_fs_context+0xb0/0xb0 [ 311.922134][ T6431] sock_alloc_inode+0x1b/0xb0 [ 311.926646][ T6431] ? sockfs_init_fs_context+0xb0/0xb0 [ 311.931856][ T6431] new_inode_pseudo+0x64/0x220 [ 311.936459][ T6431] __sock_create+0x135/0x760 [ 311.940884][ T6431] __sys_socketpair+0x313/0x6e0 [ 311.945572][ T6431] ? __ia32_sys_socket+0x90/0x90 [ 311.950356][ T6431] ? __ia32_sys_read+0x90/0x90 [ 311.954949][ T6431] ? debug_smp_processor_id+0x17/0x20 [ 311.960147][ T6431] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 311.966136][ T6431] __x64_sys_socketpair+0x9b/0xb0 [ 311.970996][ T6431] x64_sys_call+0x19b/0x9a0 [ 311.975340][ T6431] do_syscall_64+0x3b/0xb0 [ 311.979764][ T6431] ? clear_bhb_loop+0x35/0x90 [ 311.984277][ T6431] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 311.990004][ T6431] RIP: 0033:0x7f8edafd5ef9 [ 311.994254][ T6431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 312.013698][ T6431] RSP: 002b:00007f8ed9c4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 312.021942][ T6431] RAX: ffffffffffffffda RBX: 00007f8edb18df80 RCX: 00007f8edafd5ef9 [ 312.029754][ T6431] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000001e [ 312.037564][ T6431] RBP: 00007f8ed9c4f090 R08: 0000000000000000 R09: 0000000000000000 [ 312.045378][ T6431] R10: 0000000020000940 R11: 0000000000000246 R12: 0000000000000001 [ 312.053185][ T6431] R13: 0000000000000000 R14: 00007f8edb18df80 R15: 00007ffd1444c7c8 [ 312.061036][ T6431] [ 312.079804][ T6431] socket: no more sockets [ 312.299709][ T6444] syz.4.2073[6444] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 312.299797][ T6444] syz.4.2073[6444] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 313.748889][ T6495] FAULT_INJECTION: forcing a failure. [ 313.748889][ T6495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.830310][ T6495] CPU: 0 PID: 6495 Comm: syz.2.2090 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 313.841433][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 313.851327][ T6495] Call Trace: [ 313.854449][ T6495] [ 313.857231][ T6495] dump_stack_lvl+0x151/0x1c0 [ 313.861738][ T6495] ? io_uring_drop_tctx_refs+0x190/0x190 [ 313.867203][ T6495] ? kstrtouint_from_user+0x20a/0x2a0 [ 313.872418][ T6495] ? kstrtol_from_user+0x310/0x310 [ 313.877367][ T6495] ? avc_has_perm_noaudit+0x348/0x430 [ 313.882571][ T6495] dump_stack+0x15/0x20 [ 313.886561][ T6495] should_fail+0x3c6/0x510 [ 313.890814][ T6495] should_fail_usercopy+0x1a/0x20 [ 313.895674][ T6495] strncpy_from_user+0x24/0x2d0 [ 313.900448][ T6495] bpf_prog_load+0x185/0x1b50 [ 313.905101][ T6495] ? map_freeze+0x370/0x370 [ 313.909390][ T6495] ? selinux_bpf+0xcb/0x100 [ 313.913726][ T6495] ? security_bpf+0x82/0xb0 [ 313.918066][ T6495] __sys_bpf+0x4bc/0x760 [ 313.922146][ T6495] ? fput_many+0x160/0x1b0 [ 313.926400][ T6495] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 313.931611][ T6495] ? debug_smp_processor_id+0x17/0x20 [ 313.936813][ T6495] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 313.942717][ T6495] __x64_sys_bpf+0x7c/0x90 [ 313.946968][ T6495] x64_sys_call+0x87f/0x9a0 [ 313.951310][ T6495] do_syscall_64+0x3b/0xb0 [ 313.955559][ T6495] ? clear_bhb_loop+0x35/0x90 [ 313.960075][ T6495] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 313.965915][ T6495] RIP: 0033:0x7f3ff2ba0ef9 [ 313.970147][ T6495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 313.989674][ T6495] RSP: 002b:00007f3ff181a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 313.997918][ T6495] RAX: ffffffffffffffda RBX: 00007f3ff2d58f80 RCX: 00007f3ff2ba0ef9 [ 314.005729][ T6495] RDX: 000000000000006d RSI: 00000000200000c0 RDI: 0000000000000005 [ 314.013539][ T6495] RBP: 00007f3ff181a090 R08: 0000000000000000 R09: 0000000000000000 [ 314.021350][ T6495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.029161][ T6495] R13: 0000000000000000 R14: 00007f3ff2d58f80 R15: 00007ffcb1db5a28 [ 314.036981][ T6495] [ 314.201027][ T6509] FAULT_INJECTION: forcing a failure. [ 314.201027][ T6509] name failslab, interval 1, probability 0, space 0, times 0 [ 314.271187][ T6509] CPU: 1 PID: 6509 Comm: syz.2.2096 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 314.282388][ T6509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 314.292371][ T6509] Call Trace: [ 314.295493][ T6509] [ 314.298355][ T6509] dump_stack_lvl+0x151/0x1c0 [ 314.302957][ T6509] ? io_uring_drop_tctx_refs+0x190/0x190 [ 314.308424][ T6509] ? __kasan_slab_alloc+0xc3/0xe0 [ 314.313284][ T6509] ? __kasan_slab_alloc+0xb1/0xe0 [ 314.318144][ T6509] ? slab_post_alloc_hook+0x53/0x2c0 [ 314.323266][ T6509] ? dup_task_struct+0x53/0xc60 [ 314.327954][ T6509] ? copy_process+0x5c4/0x3290 [ 314.332552][ T6509] ? kernel_clone+0x21e/0x9e0 [ 314.337088][ T6509] dump_stack+0x15/0x20 [ 314.341230][ T6509] should_fail+0x3c6/0x510 [ 314.345575][ T6509] __should_failslab+0xa4/0xe0 [ 314.350172][ T6509] should_failslab+0x9/0x20 [ 314.354513][ T6509] slab_pre_alloc_hook+0x37/0xd0 [ 314.359287][ T6509] kmem_cache_alloc_trace+0x48/0x210 [ 314.364408][ T6509] ? __get_vm_area_node+0x117/0x360 [ 314.369446][ T6509] __get_vm_area_node+0x117/0x360 [ 314.374303][ T6509] __vmalloc_node_range+0xe2/0x8d0 [ 314.379252][ T6509] ? copy_process+0x5c4/0x3290 [ 314.383848][ T6509] ? slab_post_alloc_hook+0x72/0x2c0 [ 314.388968][ T6509] ? dup_task_struct+0x53/0xc60 [ 314.393672][ T6509] ? dup_task_struct+0x53/0xc60 [ 314.398346][ T6509] dup_task_struct+0x416/0xc60 [ 314.402948][ T6509] ? copy_process+0x5c4/0x3290 [ 314.407545][ T6509] ? __kasan_check_write+0x14/0x20 [ 314.412490][ T6509] copy_process+0x5c4/0x3290 [ 314.416925][ T6509] ? __kasan_check_write+0x14/0x20 [ 314.421866][ T6509] ? selinux_file_permission+0x2c4/0x570 [ 314.427333][ T6509] ? proc_fail_nth_read+0x210/0x210 [ 314.432366][ T6509] ? fsnotify_perm+0x6a/0x5d0 [ 314.436883][ T6509] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 314.441825][ T6509] ? vfs_write+0x9ec/0x1110 [ 314.446170][ T6509] kernel_clone+0x21e/0x9e0 [ 314.450506][ T6509] ? __kasan_check_write+0x14/0x20 [ 314.455453][ T6509] ? create_io_thread+0x1e0/0x1e0 [ 314.460318][ T6509] __x64_sys_clone+0x23f/0x290 [ 314.464921][ T6509] ? __do_sys_vfork+0x130/0x130 [ 314.469604][ T6509] ? debug_smp_processor_id+0x17/0x20 [ 314.474915][ T6509] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 314.480799][ T6509] ? exit_to_user_mode_prepare+0x39/0xa0 [ 314.486268][ T6509] x64_sys_call+0x1b0/0x9a0 [ 314.490605][ T6509] do_syscall_64+0x3b/0xb0 [ 314.494860][ T6509] ? clear_bhb_loop+0x35/0x90 [ 314.499372][ T6509] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 314.505100][ T6509] RIP: 0033:0x7f3ff2ba0ef9 [ 314.509353][ T6509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 314.528882][ T6509] RSP: 002b:00007f3ff1819fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 314.537214][ T6509] RAX: ffffffffffffffda RBX: 00007f3ff2d58f80 RCX: 00007f3ff2ba0ef9 [ 314.545201][ T6509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000063008000 [ 314.553015][ T6509] RBP: 00007f3ff181a090 R08: 0000000000000000 R09: 0000000000000000 [ 314.560832][ T6509] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 314.568719][ T6509] R13: 0000000000000000 R14: 00007f3ff2d58f80 R15: 00007ffcb1db5a28 [ 314.576539][ T6509] [ 314.604905][ T6505] syz.1.2094[6505] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 314.604996][ T6505] syz.1.2094[6505] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 315.132743][ T6509] syz.2.2096: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0 [ 315.545626][ T6509] CPU: 0 PID: 6509 Comm: syz.2.2096 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 315.556826][ T6509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 315.566719][ T6509] Call Trace: [ 315.569841][ T6509] [ 315.572620][ T6509] dump_stack_lvl+0x151/0x1c0 [ 315.577134][ T6509] ? io_uring_drop_tctx_refs+0x190/0x190 [ 315.582604][ T6509] ? pr_cont_kernfs_name+0xf0/0x100 [ 315.587640][ T6509] dump_stack+0x15/0x20 [ 315.591627][ T6509] warn_alloc+0x21a/0x390 [ 315.595796][ T6509] ? should_failslab+0x9/0x20 [ 315.600306][ T6509] ? zone_watermark_ok_safe+0x270/0x270 [ 315.605694][ T6509] ? __get_vm_area_node+0x347/0x360 [ 315.610760][ T6509] __vmalloc_node_range+0x2c1/0x8d0 [ 315.615756][ T6509] ? slab_post_alloc_hook+0x72/0x2c0 [ 315.620878][ T6509] ? dup_task_struct+0x53/0xc60 [ 315.625566][ T6509] ? dup_task_struct+0x53/0xc60 [ 315.630254][ T6509] dup_task_struct+0x416/0xc60 [ 315.634853][ T6509] ? copy_process+0x5c4/0x3290 [ 315.639451][ T6509] ? __kasan_check_write+0x14/0x20 [ 315.644401][ T6509] copy_process+0x5c4/0x3290 [ 315.648827][ T6509] ? __kasan_check_write+0x14/0x20 [ 315.653774][ T6509] ? selinux_file_permission+0x2c4/0x570 [ 315.659245][ T6509] ? proc_fail_nth_read+0x210/0x210 [ 315.664276][ T6509] ? fsnotify_perm+0x6a/0x5d0 [ 315.668789][ T6509] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 315.673747][ T6509] ? vfs_write+0x9ec/0x1110 [ 315.678080][ T6509] kernel_clone+0x21e/0x9e0 [ 315.682413][ T6509] ? __kasan_check_write+0x14/0x20 [ 315.687361][ T6509] ? create_io_thread+0x1e0/0x1e0 [ 315.692227][ T6509] __x64_sys_clone+0x23f/0x290 [ 315.696824][ T6509] ? __do_sys_vfork+0x130/0x130 [ 315.701513][ T6509] ? debug_smp_processor_id+0x17/0x20 [ 315.706723][ T6509] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 315.712618][ T6509] ? exit_to_user_mode_prepare+0x39/0xa0 [ 315.718086][ T6509] x64_sys_call+0x1b0/0x9a0 [ 315.722428][ T6509] do_syscall_64+0x3b/0xb0 [ 315.726679][ T6509] ? clear_bhb_loop+0x35/0x90 [ 315.731196][ T6509] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 315.736923][ T6509] RIP: 0033:0x7f3ff2ba0ef9 [ 315.741187][ T6509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 315.760822][ T6509] RSP: 002b:00007f3ff1819fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 315.769033][ T6509] RAX: ffffffffffffffda RBX: 00007f3ff2d58f80 RCX: 00007f3ff2ba0ef9 [ 315.776851][ T6509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000063008000 [ 315.784656][ T6509] RBP: 00007f3ff181a090 R08: 0000000000000000 R09: 0000000000000000 [ 315.792466][ T6509] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 315.800285][ T6509] R13: 0000000000000000 R14: 00007f3ff2d58f80 R15: 00007ffcb1db5a28 [ 315.808105][ T6509] [ 315.906125][ T6509] Mem-Info: [ 315.909105][ T6509] active_anon:107 inactive_anon:3212 isolated_anon:0 [ 315.909105][ T6509] active_file:14087 inactive_file:4921 isolated_file:0 [ 315.909105][ T6509] unevictable:0 dirty:288 writeback:0 [ 315.909105][ T6509] slab_reclaimable:7071 slab_unreclaimable:72702 [ 315.909105][ T6509] mapped:21192 shmem:171 pagetables:507 bounce:0 [ 315.909105][ T6509] kernel_misc_reclaimable:0 [ 315.909105][ T6509] free:1562674 free_pcp:25288 free_cma:0 [ 316.610335][ T6509] Node 0 active_anon:432kB inactive_anon:12872kB active_file:56356kB inactive_file:19684kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:84808kB dirty:1156kB writeback:0kB shmem:688kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4300kB pagetables:2088kB all_unreclaimable? no [ 316.925625][ T6509] DMA32 free:2974676kB min:62568kB low:78208kB high:93848kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2978988kB mlocked:0kB bounce:0kB free_pcp:4312kB local_pcp:2404kB free_cma:0kB [ 317.291779][ T6509] lowmem_reserve[]: 0 3941 3941 [ 317.296482][ T6509] Normal free:3275124kB min:84884kB low:106104kB high:127324kB reserved_highatomic:0KB active_anon:436kB inactive_anon:12808kB active_file:56356kB inactive_file:19684kB unevictable:0kB writepending:1164kB present:5242880kB managed:4035584kB mlocked:0kB bounce:0kB free_pcp:96220kB local_pcp:44720kB free_cma:0kB [ 317.843731][ T6509] lowmem_reserve[]: 0 0 0 [ 317.847953][ T6509] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 3*2048kB (UM) 723*4096kB (M) = 2974676kB [ 317.935010][ T6509] Normal: 2831*4kB (UME) 1147*8kB (UME) 298*16kB (UME) 834*32kB (UME) 726*64kB (UME) 500*128kB (UME) 277*256kB (UME) 187*512kB (UM) 109*1024kB (UME) 46*2048kB (UE) 669*4096kB (UM) = 3275124kB [ 318.260533][ T6509] 19183 total pagecache pages [ 318.265094][ T6509] 0 pages in swap cache [ 318.292474][ T6509] Swap cache stats: add 0, delete 0, find 0/0 [ 318.340616][ T6509] Free swap = 124996kB [ 318.431156][ T6509] Total swap = 124996kB [ 318.496591][ T6509] 2097051 pages RAM [ 318.553429][ T6509] 0 pages HighMem/MovableOnly [ 318.640783][ T6509] 343408 pages reserved [ 318.644796][ T6509] 0 pages cma reserved [ 319.394363][ T6620] FAULT_INJECTION: forcing a failure. [ 319.394363][ T6620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 319.781148][ T6620] CPU: 0 PID: 6620 Comm: syz.3.2136 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 319.792267][ T6620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 319.802158][ T6620] Call Trace: [ 319.805285][ T6620] [ 319.808055][ T6620] dump_stack_lvl+0x151/0x1c0 [ 319.812572][ T6620] ? io_uring_drop_tctx_refs+0x190/0x190 [ 319.818041][ T6620] ? bpf_test_run+0x8de/0xa10 [ 319.822556][ T6620] dump_stack+0x15/0x20 [ 319.826549][ T6620] should_fail+0x3c6/0x510 [ 319.830800][ T6620] should_fail_usercopy+0x1a/0x20 [ 319.835657][ T6620] _copy_to_user+0x20/0x90 [ 319.839912][ T6620] bpf_test_finish+0x265/0x5a0 [ 319.844517][ T6620] ? convert_skb_to___skb+0x360/0x360 [ 319.849721][ T6620] ? xdp_convert_buff_to_md+0x159/0x1e0 [ 319.855100][ T6620] bpf_prog_test_run_xdp+0x7de/0xbc0 [ 319.860226][ T6620] ? dev_put+0x70/0x70 [ 319.864217][ T6620] ? __kasan_check_write+0x14/0x20 [ 319.869162][ T6620] ? fput_many+0x160/0x1b0 [ 319.873413][ T6620] ? dev_put+0x70/0x70 [ 319.877330][ T6620] bpf_prog_test_run+0x3b0/0x630 [ 319.882093][ T6620] ? bpf_prog_query+0x220/0x220 [ 319.886778][ T6620] ? selinux_bpf+0xd2/0x100 [ 319.891130][ T6620] ? security_bpf+0x82/0xb0 [ 319.895458][ T6620] __sys_bpf+0x525/0x760 [ 319.899624][ T6620] ? fput_many+0x160/0x1b0 [ 319.903877][ T6620] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 319.909089][ T6620] ? debug_smp_processor_id+0x17/0x20 [ 319.914403][ T6620] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 319.920302][ T6620] __x64_sys_bpf+0x7c/0x90 [ 319.924682][ T6620] x64_sys_call+0x87f/0x9a0 [ 319.929014][ T6620] do_syscall_64+0x3b/0xb0 [ 319.933282][ T6620] ? clear_bhb_loop+0x35/0x90 [ 319.937784][ T6620] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 319.943514][ T6620] RIP: 0033:0x7f6fdfcbdef9 [ 319.947767][ T6620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 319.967469][ T6620] RSP: 002b:00007f6fde937038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 319.975721][ T6620] RAX: ffffffffffffffda RBX: 00007f6fdfe75f80 RCX: 00007f6fdfcbdef9 [ 319.983563][ T6620] RDX: 0000000000000050 RSI: 0000000020000200 RDI: 000000000000000a [ 319.991509][ T6620] RBP: 00007f6fde937090 R08: 0000000000000000 R09: 0000000000000000 [ 319.999319][ T6620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.007132][ T6620] R13: 0000000000000000 R14: 00007f6fdfe75f80 R15: 00007ffc2bec8f58 [ 320.014947][ T6620] [ 320.576717][ T6649] FAULT_INJECTION: forcing a failure. [ 320.576717][ T6649] name failslab, interval 1, probability 0, space 0, times 0 [ 320.740384][ T6649] CPU: 1 PID: 6649 Comm: syz.2.2145 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 320.751505][ T6649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 320.761501][ T6649] Call Trace: [ 320.765568][ T6649] [ 320.768339][ T6649] dump_stack_lvl+0x151/0x1c0 [ 320.772853][ T6649] ? io_uring_drop_tctx_refs+0x190/0x190 [ 320.778429][ T6649] dump_stack+0x15/0x20 [ 320.782502][ T6649] should_fail+0x3c6/0x510 [ 320.786738][ T6649] __should_failslab+0xa4/0xe0 [ 320.791343][ T6649] should_failslab+0x9/0x20 [ 320.795677][ T6649] slab_pre_alloc_hook+0x37/0xd0 [ 320.800453][ T6649] ? tipc_msg_build+0x149/0x1230 [ 320.805226][ T6649] __kmalloc_track_caller+0x6c/0x260 [ 320.810345][ T6649] ? tipc_msg_build+0x149/0x1230 [ 320.815123][ T6649] ? tipc_msg_build+0x149/0x1230 [ 320.819895][ T6649] __alloc_skb+0x10c/0x550 [ 320.824235][ T6649] tipc_msg_build+0x149/0x1230 [ 320.828928][ T6649] ? memcpy+0x56/0x70 [ 320.832749][ T6649] ? tipc_msg_fragment+0x760/0x760 [ 320.837689][ T6649] __tipc_sendstream+0x9c2/0x1310 [ 320.842554][ T6649] ? tsk_advance_rx_queue+0x260/0x260 [ 320.847753][ T6649] ? sock_init_data+0xc0/0xc0 [ 320.852265][ T6649] ? wait_woken+0x170/0x170 [ 320.856699][ T6649] ? kmem_cache_free+0x116/0x2e0 [ 320.861468][ T6649] ? kasan_set_track+0x5d/0x70 [ 320.866070][ T6649] ? kasan_set_track+0x4b/0x70 [ 320.870670][ T6649] tipc_send_packet+0x7c/0xa0 [ 320.875187][ T6649] ? tipc_sk_send_ack+0x630/0x630 [ 320.880042][ T6649] ____sys_sendmsg+0x59e/0x8f0 [ 320.884646][ T6649] ? __sys_sendmsg_sock+0x40/0x40 [ 320.889504][ T6649] ? import_iovec+0xe5/0x120 [ 320.893932][ T6649] ___sys_sendmsg+0x252/0x2e0 [ 320.898444][ T6649] ? __sys_sendmsg+0x260/0x260 [ 320.903053][ T6649] ? __fdget+0x1bc/0x240 [ 320.907122][ T6649] __se_sys_sendmsg+0x19a/0x260 [ 320.911811][ T6649] ? __x64_sys_sendmsg+0x90/0x90 [ 320.916582][ T6649] ? ksys_write+0x260/0x2c0 [ 320.921016][ T6649] ? debug_smp_processor_id+0x17/0x20 [ 320.926215][ T6649] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 320.932125][ T6649] __x64_sys_sendmsg+0x7b/0x90 [ 320.936730][ T6649] x64_sys_call+0x16a/0x9a0 [ 320.941058][ T6649] do_syscall_64+0x3b/0xb0 [ 320.945310][ T6649] ? clear_bhb_loop+0x35/0x90 [ 320.949824][ T6649] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 320.955563][ T6649] RIP: 0033:0x7f3ff2ba0ef9 [ 320.959891][ T6649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 320.979336][ T6649] RSP: 002b:00007f3ff181a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.987583][ T6649] RAX: ffffffffffffffda RBX: 00007f3ff2d58f80 RCX: 00007f3ff2ba0ef9 [ 320.995393][ T6649] RDX: 0000000000000000 RSI: 0000000020001000 RDI: 0000000000000007 [ 321.003205][ T6649] RBP: 00007f3ff181a090 R08: 0000000000000000 R09: 0000000000000000 [ 321.011017][ T6649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.018898][ T6649] R13: 0000000000000000 R14: 00007f3ff2d58f80 R15: 00007ffcb1db5a28 [ 321.026644][ T6649] [ 322.554290][ T6699] syz.3.2161[6699] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 322.554391][ T6699] syz.3.2161[6699] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 323.636307][ T6745] syz.1.2182[6745] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 323.785759][ T6745] syz.1.2182[6745] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 324.430913][ T30] audit: type=1400 audit(1726513027.013:145): avc: denied { create } for pid=6760 comm="syz.3.2188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 328.992374][ T30] audit: type=1400 audit(1726513031.573:146): avc: denied { relabelfrom } for pid=6858 comm="syz.2.2219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 329.148586][ T30] audit: type=1400 audit(1726513031.593:147): avc: denied { relabelto } for pid=6858 comm="syz.2.2219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 329.433820][ T6863] syz.1.2221[6863] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 329.444239][ T6863] syz.1.2221[6863] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 332.758562][ T6930] syz.0.2245[6930] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 332.960559][ T6930] syz.0.2245[6930] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 334.813324][ T6978] syz.2.2263[6978] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 335.010557][ T6978] syz.2.2263[6978] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 337.238978][ T7030] syz.2.2279[7030] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 337.260460][ T7030] syz.2.2279[7030] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 337.758626][ T7048] device syzkaller0 entered promiscuous mode [ 338.302189][ T7055] device syzkaller0 entered promiscuous mode [ 339.401305][ T7083] syz.0.2295[7083] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 339.401398][ T7083] syz.0.2295[7083] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 341.594640][ T7131] syz.0.2310[7131] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 341.671560][ T7131] syz.0.2310[7131] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 344.081755][ T7183] syz.0.2328[7183] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 344.206589][ T7183] syz.0.2328[7183] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 345.651435][ T7213] syz.1.2338[7213] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 345.669235][ T7213] syz.1.2338[7213] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 346.039121][ T7230] syz.3.2344[7230] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 346.152741][ T7230] syz.3.2344[7230] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 350.824813][ T7331] syz.0.2376[7331] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 350.852424][ T7331] syz.0.2376[7331] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 354.444042][ T7424] FAULT_INJECTION: forcing a failure. [ 354.444042][ T7424] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 354.484380][ T7424] CPU: 1 PID: 7424 Comm: syz.1.2410 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 354.495492][ T7424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 354.505387][ T7424] Call Trace: [ 354.508509][ T7424] [ 354.511288][ T7424] dump_stack_lvl+0x151/0x1c0 [ 354.515886][ T7424] ? io_uring_drop_tctx_refs+0x190/0x190 [ 354.521354][ T7424] ? stack_trace_save+0x113/0x1c0 [ 354.526650][ T7424] dump_stack+0x15/0x20 [ 354.530639][ T7424] should_fail+0x3c6/0x510 [ 354.534893][ T7424] should_fail_alloc_page+0x5a/0x80 [ 354.539927][ T7424] prepare_alloc_pages+0x15c/0x700 [ 354.544875][ T7424] ? __alloc_pages_bulk+0xe40/0xe40 [ 354.549907][ T7424] ? x64_sys_call+0x2f/0x9a0 [ 354.554336][ T7424] ? do_syscall_64+0x3b/0xb0 [ 354.558767][ T7424] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 354.564668][ T7424] __alloc_pages+0x18c/0x8f0 [ 354.569090][ T7424] ? prep_new_page+0x110/0x110 [ 354.573693][ T7424] kmalloc_order+0x4a/0x160 [ 354.578042][ T7424] kmalloc_order_trace+0x1a/0xb0 [ 354.582806][ T7424] ? alloc_skb_with_frags+0xa6/0x680 [ 354.587926][ T7424] __kmalloc_track_caller+0x19b/0x260 [ 354.593132][ T7424] ? kmem_cache_alloc+0xf5/0x200 [ 354.597913][ T7424] ? alloc_skb_with_frags+0xa6/0x680 [ 354.603029][ T7424] __alloc_skb+0x10c/0x550 [ 354.607280][ T7424] alloc_skb_with_frags+0xa6/0x680 [ 354.612226][ T7424] ? 0xffffffffa000286c [ 354.616222][ T7424] ? is_bpf_text_address+0x172/0x190 [ 354.621339][ T7424] sock_alloc_send_pskb+0x915/0xa50 [ 354.626378][ T7424] ? sock_kzfree_s+0x60/0x60 [ 354.630798][ T7424] ? stack_trace_save+0x113/0x1c0 [ 354.635660][ T7424] ? stack_trace_snprint+0xf0/0xf0 [ 354.640609][ T7424] tun_get_user+0xf1b/0x3aa0 [ 354.645035][ T7424] ? __x64_sys_openat+0x190/0x290 [ 354.649896][ T7424] ? x64_sys_call+0x6bf/0x9a0 [ 354.654408][ T7424] ? _kstrtoull+0x3a0/0x4a0 [ 354.658747][ T7424] ? tun_do_read+0x2010/0x2010 [ 354.663351][ T7424] ? kstrtouint_from_user+0x20a/0x2a0 [ 354.668557][ T7424] ? kstrtol_from_user+0x310/0x310 [ 354.673510][ T7424] ? avc_policy_seqno+0x1b/0x70 [ 354.678194][ T7424] ? selinux_file_permission+0x2c4/0x570 [ 354.683658][ T7424] tun_chr_write_iter+0x1e1/0x2e0 [ 354.688608][ T7424] vfs_write+0xd5d/0x1110 [ 354.692772][ T7424] ? putname+0xfa/0x150 [ 354.696948][ T7424] ? file_end_write+0x1c0/0x1c0 [ 354.701631][ T7424] ? __fdget_pos+0x209/0x3a0 [ 354.706056][ T7424] ? ksys_write+0x77/0x2c0 [ 354.710310][ T7424] ksys_write+0x199/0x2c0 [ 354.714563][ T7424] ? __ia32_sys_read+0x90/0x90 [ 354.719384][ T7424] ? debug_smp_processor_id+0x17/0x20 [ 354.724597][ T7424] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 354.730501][ T7424] __x64_sys_write+0x7b/0x90 [ 354.734930][ T7424] x64_sys_call+0x2f/0x9a0 [ 354.739178][ T7424] do_syscall_64+0x3b/0xb0 [ 354.743430][ T7424] ? clear_bhb_loop+0x35/0x90 [ 354.747942][ T7424] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 354.753669][ T7424] RIP: 0033:0x7f3dcfff0ef9 [ 354.757921][ T7424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 354.777365][ T7424] RSP: 002b:00007f3dcec6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.785628][ T7424] RAX: ffffffffffffffda RBX: 00007f3dd01a8f80 RCX: 00007f3dcfff0ef9 [ 354.793426][ T7424] RDX: 000000000000fdef RSI: 0000000020000580 RDI: 00000000000000c8 [ 354.801238][ T7424] RBP: 00007f3dcec6a090 R08: 0000000000000000 R09: 0000000000000000 [ 354.809045][ T7424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.816854][ T7424] R13: 0000000000000000 R14: 00007f3dd01a8f80 R15: 00007ffc68e2b378 [ 354.824673][ T7424] [ 357.844568][ T7504] syz.0.2438[7504] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 357.844652][ T7504] syz.0.2438[7504] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 362.232850][ T7614] FAULT_INJECTION: forcing a failure. [ 362.232850][ T7614] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 362.376961][ T7621] FAULT_INJECTION: forcing a failure. [ 362.376961][ T7621] name failslab, interval 1, probability 0, space 0, times 0 [ 362.420367][ T7614] CPU: 1 PID: 7614 Comm: syz.1.2476 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 362.431493][ T7614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 362.441381][ T7614] Call Trace: [ 362.444504][ T7614] [ 362.447279][ T7614] dump_stack_lvl+0x151/0x1c0 [ 362.451796][ T7614] ? io_uring_drop_tctx_refs+0x190/0x190 [ 362.457347][ T7614] ? x64_sys_call+0x2f/0x9a0 [ 362.461892][ T7614] dump_stack+0x15/0x20 [ 362.465907][ T7614] should_fail+0x3c6/0x510 [ 362.470137][ T7614] should_fail_usercopy+0x1a/0x20 [ 362.474997][ T7614] _copy_from_iter+0x22f/0xdc0 [ 362.479691][ T7614] ? copy_mc_pipe_to_iter+0x760/0x760 [ 362.485112][ T7614] ? __check_object_size+0x2ec/0x3d0 [ 362.490223][ T7614] kernfs_fop_write_iter+0x1a0/0x410 [ 362.495433][ T7614] vfs_write+0xd5d/0x1110 [ 362.499594][ T7614] ? __traceiter_kmem_cache_free+0x32/0x50 [ 362.505253][ T7614] ? file_end_write+0x1c0/0x1c0 [ 362.510012][ T7614] ? mutex_lock+0xb6/0x1e0 [ 362.514264][ T7614] ? wait_for_completion_killable_timeout+0x10/0x10 [ 362.520861][ T7614] ? __fdget_pos+0x2e7/0x3a0 [ 362.525286][ T7614] ? ksys_write+0x77/0x2c0 [ 362.529540][ T7614] ksys_write+0x199/0x2c0 [ 362.534060][ T7614] ? __ia32_sys_read+0x90/0x90 [ 362.538739][ T7614] ? debug_smp_processor_id+0x17/0x20 [ 362.543948][ T7614] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 362.549861][ T7614] __x64_sys_write+0x7b/0x90 [ 362.554361][ T7614] x64_sys_call+0x2f/0x9a0 [ 362.558632][ T7614] do_syscall_64+0x3b/0xb0 [ 362.562988][ T7614] ? clear_bhb_loop+0x35/0x90 [ 362.567556][ T7614] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 362.573309][ T7614] RIP: 0033:0x7f3dcfff0ef9 [ 362.577718][ T7614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 362.597260][ T7614] RSP: 002b:00007f3dcec6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.605658][ T7614] RAX: ffffffffffffffda RBX: 00007f3dd01a8f80 RCX: 00007f3dcfff0ef9 [ 362.613483][ T7614] RDX: 0000000000000012 RSI: 0000000020000c40 RDI: 0000000000000005 [ 362.621277][ T7614] RBP: 00007f3dcec6a090 R08: 0000000000000000 R09: 0000000000000000 [ 362.629090][ T7614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.636902][ T7614] R13: 0000000000000000 R14: 00007f3dd01a8f80 R15: 00007ffc68e2b378 [ 362.644721][ T7614] [ 362.647807][ T7621] CPU: 1 PID: 7621 Comm: syz.2.2478 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 362.658891][ T7621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 362.668873][ T7621] Call Trace: [ 362.671992][ T7621] [ 362.674773][ T7621] dump_stack_lvl+0x151/0x1c0 [ 362.679284][ T7621] ? io_uring_drop_tctx_refs+0x190/0x190 [ 362.685014][ T7621] dump_stack+0x15/0x20 [ 362.689005][ T7621] should_fail+0x3c6/0x510 [ 362.693258][ T7621] __should_failslab+0xa4/0xe0 [ 362.697859][ T7621] ? __alloc_skb+0xbe/0x550 [ 362.702197][ T7621] should_failslab+0x9/0x20 [ 362.706538][ T7621] slab_pre_alloc_hook+0x37/0xd0 [ 362.711328][ T7621] ? __alloc_skb+0xbe/0x550 [ 362.715649][ T7621] kmem_cache_alloc+0x44/0x200 [ 362.720253][ T7621] __alloc_skb+0xbe/0x550 [ 362.724416][ T7621] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 362.729637][ T7621] rtnetlink_event+0xf3/0x1b0 [ 362.734139][ T7621] raw_notifier_call_chain+0x8c/0xf0 [ 362.739272][ T7621] dev_set_mac_address+0x325/0x470 [ 362.744208][ T7621] ? dev_pre_changeaddr_notify+0x220/0x220 [ 362.749848][ T7621] dev_set_mac_address_user+0x31/0x50 [ 362.755064][ T7621] dev_ifsioc+0x7ef/0x10c0 [ 362.759309][ T7621] ? dev_ioctl+0xe70/0xe70 [ 362.763561][ T7621] ? mutex_lock+0xb6/0x1e0 [ 362.767818][ T7621] ? wait_for_completion_killable_timeout+0x10/0x10 [ 362.774238][ T7621] dev_ioctl+0x54d/0xe70 [ 362.778317][ T7621] sock_do_ioctl+0x34f/0x5a0 [ 362.782743][ T7621] ? sock_show_fdinfo+0xa0/0xa0 [ 362.787428][ T7621] ? selinux_file_ioctl+0x3cc/0x540 [ 362.792465][ T7621] sock_ioctl+0x455/0x740 [ 362.796629][ T7621] ? sock_poll+0x400/0x400 [ 362.800881][ T7621] ? __fget_files+0x31e/0x380 [ 362.805395][ T7621] ? security_file_ioctl+0x84/0xb0 [ 362.810341][ T7621] ? sock_poll+0x400/0x400 [ 362.814595][ T7621] __se_sys_ioctl+0x114/0x190 [ 362.819108][ T7621] __x64_sys_ioctl+0x7b/0x90 [ 362.823534][ T7621] x64_sys_call+0x98/0x9a0 [ 362.827873][ T7621] do_syscall_64+0x3b/0xb0 [ 362.832217][ T7621] ? clear_bhb_loop+0x35/0x90 [ 362.836726][ T7621] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 362.842454][ T7621] RIP: 0033:0x7f3ff2ba0ef9 [ 362.846710][ T7621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 362.866594][ T7621] RSP: 002b:00007f3ff181a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.874832][ T7621] RAX: ffffffffffffffda RBX: 00007f3ff2d58f80 RCX: 00007f3ff2ba0ef9 [ 362.882643][ T7621] RDX: 0000000020000000 RSI: 0000000000008924 RDI: 0000000000000007 [ 362.890458][ T7621] RBP: 00007f3ff181a090 R08: 0000000000000000 R09: 0000000000000000 [ 362.898264][ T7621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.906077][ T7621] R13: 0000000000000000 R14: 00007f3ff2d58f80 R15: 00007ffcb1db5a28 [ 362.913895][ T7621] [ 364.069324][ T7665] device pim6reg1 entered promiscuous mode [ 364.179759][ T7678] syz.0.2503[7678] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 364.179854][ T7678] syz.0.2503[7678] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 364.261083][ T7686] syz.3.2505[7686] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 364.289378][ T7686] syz.3.2505[7686] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 364.326700][ T7686] FAULT_INJECTION: forcing a failure. [ 364.326700][ T7686] name failslab, interval 1, probability 0, space 0, times 0 [ 364.400749][ T7686] CPU: 0 PID: 7686 Comm: syz.3.2505 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 364.411870][ T7686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 364.421769][ T7686] Call Trace: [ 364.424885][ T7686] [ 364.427664][ T7686] dump_stack_lvl+0x151/0x1c0 [ 364.432176][ T7686] ? io_uring_drop_tctx_refs+0x190/0x190 [ 364.437642][ T7686] ? avc_has_perm+0x16f/0x260 [ 364.442165][ T7686] dump_stack+0x15/0x20 [ 364.446152][ T7686] should_fail+0x3c6/0x510 [ 364.450404][ T7686] __should_failslab+0xa4/0xe0 [ 364.455004][ T7686] ? sock_alloc_inode+0x1b/0xb0 [ 364.459689][ T7686] should_failslab+0x9/0x20 [ 364.464027][ T7686] slab_pre_alloc_hook+0x37/0xd0 [ 364.468801][ T7686] ? sock_alloc_inode+0x1b/0xb0 [ 364.473489][ T7686] kmem_cache_alloc+0x44/0x200 [ 364.478087][ T7686] ? sockfs_init_fs_context+0xb0/0xb0 [ 364.483297][ T7686] sock_alloc_inode+0x1b/0xb0 [ 364.487808][ T7686] ? sockfs_init_fs_context+0xb0/0xb0 [ 364.493016][ T7686] new_inode_pseudo+0x64/0x220 [ 364.497620][ T7686] __sock_create+0x135/0x760 [ 364.502243][ T7686] __sys_socketpair+0x313/0x6e0 [ 364.506918][ T7686] ? __ia32_sys_socket+0x90/0x90 [ 364.511691][ T7686] ? kvm_sched_clock_read+0x18/0x40 [ 364.516726][ T7686] ? sched_clock+0x9/0x10 [ 364.520889][ T7686] ? sched_clock_cpu+0x18/0x3b0 [ 364.525580][ T7686] ? debug_smp_processor_id+0x17/0x20 [ 364.530785][ T7686] __x64_sys_socketpair+0x9b/0xb0 [ 364.535646][ T7686] x64_sys_call+0x19b/0x9a0 [ 364.539985][ T7686] do_syscall_64+0x3b/0xb0 [ 364.544238][ T7686] ? clear_bhb_loop+0x35/0x90 [ 364.548751][ T7686] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 364.554483][ T7686] RIP: 0033:0x7f6fdfcbdef9 [ 364.558737][ T7686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 364.578312][ T7686] RSP: 002b:00007f6fde937038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 364.586553][ T7686] RAX: ffffffffffffffda RBX: 00007f6fdfe75f80 RCX: 00007f6fdfcbdef9 [ 364.594362][ T7686] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 364.602264][ T7686] RBP: 00007f6fde937090 R08: 0000000000000000 R09: 0000000000000000 [ 364.610072][ T7686] R10: 00000000200002c0 R11: 0000000000000246 R12: 0000000000000001 [ 364.617885][ T7686] R13: 0000000000000000 R14: 00007f6fdfe75f80 R15: 00007ffc2bec8f58 [ 364.625706][ T7686] [ 364.651269][ T7686] socket: no more sockets [ 364.666879][ T7695] syz.1.2507[7695] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 364.666968][ T7695] syz.1.2507[7695] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 364.927954][ T7707] FAULT_INJECTION: forcing a failure. [ 364.927954][ T7707] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 365.187847][ T7707] CPU: 0 PID: 7707 Comm: syz.4.2512 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 365.198963][ T7707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 365.208941][ T7707] Call Trace: [ 365.212069][ T7707] [ 365.214844][ T7707] dump_stack_lvl+0x151/0x1c0 [ 365.219356][ T7707] ? io_uring_drop_tctx_refs+0x190/0x190 [ 365.224827][ T7707] dump_stack+0x15/0x20 [ 365.228816][ T7707] should_fail+0x3c6/0x510 [ 365.233071][ T7707] should_fail_usercopy+0x1a/0x20 [ 365.237929][ T7707] _copy_from_user+0x20/0xd0 [ 365.242359][ T7707] bpf_test_init+0x13b/0x1b0 [ 365.246785][ T7707] bpf_prog_test_run_skb+0x268/0x1420 [ 365.251999][ T7707] ? __kasan_check_write+0x14/0x20 [ 365.256937][ T7707] ? proc_fail_nth_write+0x20b/0x290 [ 365.262059][ T7707] ? selinux_file_permission+0x2c4/0x570 [ 365.267552][ T7707] ? proc_fail_nth_read+0x210/0x210 [ 365.272560][ T7707] ? fsnotify_perm+0x6a/0x5d0 [ 365.277084][ T7707] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 365.282803][ T7707] ? __kasan_check_write+0x14/0x20 [ 365.287750][ T7707] ? fput_many+0x160/0x1b0 [ 365.292001][ T7707] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 365.297730][ T7707] bpf_prog_test_run+0x3b0/0x630 [ 365.302503][ T7707] ? bpf_prog_query+0x220/0x220 [ 365.307190][ T7707] ? selinux_bpf+0xd2/0x100 [ 365.311539][ T7707] ? security_bpf+0x82/0xb0 [ 365.315868][ T7707] __sys_bpf+0x525/0x760 [ 365.319949][ T7707] ? fput_many+0x160/0x1b0 [ 365.324203][ T7707] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 365.329411][ T7707] ? debug_smp_processor_id+0x17/0x20 [ 365.334632][ T7707] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 365.340535][ T7707] __x64_sys_bpf+0x7c/0x90 [ 365.344772][ T7707] x64_sys_call+0x87f/0x9a0 [ 365.349111][ T7707] do_syscall_64+0x3b/0xb0 [ 365.353366][ T7707] ? clear_bhb_loop+0x35/0x90 [ 365.357875][ T7707] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 365.363606][ T7707] RIP: 0033:0x7fe1b237def9 [ 365.367859][ T7707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 365.387300][ T7707] RSP: 002b:00007fe1b0ff7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 365.395545][ T7707] RAX: ffffffffffffffda RBX: 00007fe1b2535f80 RCX: 00007fe1b237def9 [ 365.403355][ T7707] RDX: 0000000000000028 RSI: 00000000200000c0 RDI: 000000000000000a [ 365.411168][ T7707] RBP: 00007fe1b0ff7090 R08: 0000000000000000 R09: 0000000000000000 [ 365.418979][ T7707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 365.426796][ T7707] R13: 0000000000000000 R14: 00007fe1b2535f80 R15: 00007ffc7ea29d98 [ 365.434613][ T7707] [ 365.523563][ T7714] syz.2.2514[7714] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 365.523656][ T7714] syz.2.2514[7714] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 367.043373][ T7746] FAULT_INJECTION: forcing a failure. [ 367.043373][ T7746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 367.193507][ T7746] CPU: 0 PID: 7746 Comm: syz.0.2525 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 367.204617][ T7746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 367.214516][ T7746] Call Trace: [ 367.217635][ T7746] [ 367.220419][ T7746] dump_stack_lvl+0x151/0x1c0 [ 367.225031][ T7746] ? io_uring_drop_tctx_refs+0x190/0x190 [ 367.230501][ T7746] dump_stack+0x15/0x20 [ 367.234490][ T7746] should_fail+0x3c6/0x510 [ 367.238745][ T7746] should_fail_usercopy+0x1a/0x20 [ 367.243602][ T7746] _copy_from_user+0x20/0xd0 [ 367.248137][ T7746] __sys_bpf+0x1e9/0x760 [ 367.252202][ T7746] ? fput_many+0x160/0x1b0 [ 367.256487][ T7746] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 367.261668][ T7746] ? debug_smp_processor_id+0x17/0x20 [ 367.266868][ T7746] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 367.272812][ T7746] __x64_sys_bpf+0x7c/0x90 [ 367.277026][ T7746] x64_sys_call+0x87f/0x9a0 [ 367.281365][ T7746] do_syscall_64+0x3b/0xb0 [ 367.285617][ T7746] ? clear_bhb_loop+0x35/0x90 [ 367.290132][ T7746] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 367.295862][ T7746] RIP: 0033:0x7f8edafd5ef9 [ 367.300112][ T7746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 367.319557][ T7746] RSP: 002b:00007f8ed9c4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 367.327798][ T7746] RAX: ffffffffffffffda RBX: 00007f8edb18df80 RCX: 00007f8edafd5ef9 [ 367.335610][ T7746] RDX: 0000000000000048 RSI: 0000000020000640 RDI: 000000000000000a [ 367.343420][ T7746] RBP: 00007f8ed9c4f090 R08: 0000000000000000 R09: 0000000000000000 [ 367.351236][ T7746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.359048][ T7746] R13: 0000000000000000 R14: 00007f8edb18df80 R15: 00007ffd1444c7c8 [ 367.366858][ T7746] [ 367.527355][ T7758] syz.1.2529[7758] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 367.527447][ T7758] syz.1.2529[7758] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 367.722788][ T7765] FAULT_INJECTION: forcing a failure. [ 367.722788][ T7765] name failslab, interval 1, probability 0, space 0, times 0 [ 368.045960][ T7765] CPU: 1 PID: 7765 Comm: syz.1.2529 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 368.057087][ T7765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 368.067057][ T7765] Call Trace: [ 368.070186][ T7765] [ 368.072962][ T7765] dump_stack_lvl+0x151/0x1c0 [ 368.077475][ T7765] ? io_uring_drop_tctx_refs+0x190/0x190 [ 368.082942][ T7765] dump_stack+0x15/0x20 [ 368.086932][ T7765] should_fail+0x3c6/0x510 [ 368.091189][ T7765] __should_failslab+0xa4/0xe0 [ 368.095785][ T7765] ? __alloc_file+0x29/0x2a0 [ 368.100211][ T7765] should_failslab+0x9/0x20 [ 368.104554][ T7765] slab_pre_alloc_hook+0x37/0xd0 [ 368.109415][ T7765] ? __alloc_file+0x29/0x2a0 [ 368.113839][ T7765] kmem_cache_alloc+0x44/0x200 [ 368.118438][ T7765] ? _raw_spin_trylock_bh+0x190/0x190 [ 368.123735][ T7765] __alloc_file+0x29/0x2a0 [ 368.127990][ T7765] alloc_empty_file+0x95/0x180 [ 368.132589][ T7765] alloc_file+0x5a/0x4e0 [ 368.136666][ T7765] alloc_file_pseudo+0x259/0x2f0 [ 368.141441][ T7765] ? alloc_empty_file_noaccount+0x80/0x80 [ 368.146996][ T7765] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 368.151855][ T7765] anon_inode_getfile+0xa7/0x180 [ 368.156629][ T7765] bpf_link_prime+0xed/0x250 [ 368.161056][ T7765] bpf_raw_tracepoint_open+0x44e/0x950 [ 368.166353][ T7765] ? bpf_obj_get_info_by_fd+0x3ce0/0x3ce0 [ 368.171904][ T7765] ? vfs_write+0x9ec/0x1110 [ 368.176246][ T7765] ? putname+0xfa/0x150 [ 368.180239][ T7765] ? selinux_bpf+0xd2/0x100 [ 368.184575][ T7765] ? security_bpf+0x82/0xb0 [ 368.188916][ T7765] __sys_bpf+0x489/0x760 [ 368.193000][ T7765] ? fput_many+0x160/0x1b0 [ 368.197251][ T7765] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 368.202459][ T7765] ? debug_smp_processor_id+0x17/0x20 [ 368.207662][ T7765] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 368.213565][ T7765] __x64_sys_bpf+0x7c/0x90 [ 368.217817][ T7765] x64_sys_call+0x87f/0x9a0 [ 368.222158][ T7765] do_syscall_64+0x3b/0xb0 [ 368.226409][ T7765] ? clear_bhb_loop+0x35/0x90 [ 368.230924][ T7765] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 368.236652][ T7765] RIP: 0033:0x7f3dcfff0ef9 [ 368.240905][ T7765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 368.260348][ T7765] RSP: 002b:00007f3dcec49038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 368.269377][ T7765] RAX: ffffffffffffffda RBX: 00007f3dd01a9058 RCX: 00007f3dcfff0ef9 [ 368.277182][ T7765] RDX: 0000000000000010 RSI: 0000000020000140 RDI: 0000000000000011 [ 368.284994][ T7765] RBP: 00007f3dcec49090 R08: 0000000000000000 R09: 0000000000000000 [ 368.292804][ T7765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 368.300624][ T7765] R13: 0000000000000000 R14: 00007f3dd01a9058 R15: 00007ffc68e2b378 [ 368.308435][ T7765] [ 369.975650][ T7800] bpf_get_probe_write_proto: 3 callbacks suppressed [ 369.975671][ T7800] syz.3.2541[7800] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 370.129631][ T7800] syz.3.2541[7800] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 370.529976][ T7807] syz.2.2542[7807] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 370.558434][ T7807] syz.2.2542[7807] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 370.745488][ T7814] syz.0.2544[7814] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 370.783071][ T7814] syz.0.2544[7814] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 371.274564][ T7825] FAULT_INJECTION: forcing a failure. [ 371.274564][ T7825] name failslab, interval 1, probability 0, space 0, times 0 [ 371.328784][ T7825] CPU: 1 PID: 7825 Comm: syz.3.2549 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 371.339896][ T7825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 371.349792][ T7825] Call Trace: [ 371.353002][ T7825] [ 371.355776][ T7825] dump_stack_lvl+0x151/0x1c0 [ 371.360291][ T7825] ? io_uring_drop_tctx_refs+0x190/0x190 [ 371.365763][ T7825] dump_stack+0x15/0x20 [ 371.369752][ T7825] should_fail+0x3c6/0x510 [ 371.374010][ T7825] __should_failslab+0xa4/0xe0 [ 371.378609][ T7825] ? security_inode_alloc+0x29/0x120 [ 371.383726][ T7825] should_failslab+0x9/0x20 [ 371.388064][ T7825] slab_pre_alloc_hook+0x37/0xd0 [ 371.392840][ T7825] ? security_inode_alloc+0x29/0x120 [ 371.397965][ T7825] kmem_cache_alloc+0x44/0x200 [ 371.402645][ T7825] security_inode_alloc+0x29/0x120 [ 371.407593][ T7825] inode_init_always+0x76d/0x9d0 [ 371.412364][ T7825] ? sockfs_init_fs_context+0xb0/0xb0 [ 371.417573][ T7825] new_inode_pseudo+0x93/0x220 [ 371.422172][ T7825] __sock_create+0x135/0x760 [ 371.426599][ T7825] ? __sys_socketpair+0x14e/0x6e0 [ 371.431491][ T7825] __sys_socketpair+0x29f/0x6e0 [ 371.436163][ T7825] ? __ia32_sys_socket+0x90/0x90 [ 371.440925][ T7825] __x64_sys_socketpair+0x9b/0xb0 [ 371.445783][ T7825] x64_sys_call+0x19b/0x9a0 [ 371.450469][ T7825] do_syscall_64+0x3b/0xb0 [ 371.454720][ T7825] ? clear_bhb_loop+0x35/0x90 [ 371.459322][ T7825] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 371.465051][ T7825] RIP: 0033:0x7f6fdfcbdef9 [ 371.469306][ T7825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 371.488748][ T7825] RSP: 002b:00007f6fde937038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 371.497166][ T7825] RAX: ffffffffffffffda RBX: 00007f6fdfe75f80 RCX: 00007f6fdfcbdef9 [ 371.504974][ T7825] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000001e [ 371.512789][ T7825] RBP: 00007f6fde937090 R08: 0000000000000000 R09: 0000000000000000 [ 371.520598][ T7825] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 [ 371.528410][ T7825] R13: 0000000000000000 R14: 00007f6fdfe75f80 R15: 00007ffc2bec8f58 [ 371.536229][ T7825] [ 371.832784][ T7825] socket: no more sockets [ 371.969810][ T7839] device veth0_vlan left promiscuous mode [ 372.003951][ T7839] FAULT_INJECTION: forcing a failure. [ 372.003951][ T7839] name failslab, interval 1, probability 0, space 0, times 0 [ 372.120337][ T7839] CPU: 0 PID: 7839 Comm: syz.0.2553 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 372.131454][ T7839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 372.141443][ T7839] Call Trace: [ 372.144561][ T7839] [ 372.147346][ T7839] dump_stack_lvl+0x151/0x1c0 [ 372.151853][ T7839] ? io_uring_drop_tctx_refs+0x190/0x190 [ 372.157318][ T7839] ? release_firmware_map_entry+0x190/0x190 [ 372.163131][ T7839] ? vprintk+0x74/0x80 [ 372.167074][ T7839] dump_stack+0x15/0x20 [ 372.171033][ T7839] should_fail+0x3c6/0x510 [ 372.175289][ T7839] __should_failslab+0xa4/0xe0 [ 372.179884][ T7839] ? __alloc_skb+0xbe/0x550 [ 372.184224][ T7839] should_failslab+0x9/0x20 [ 372.188564][ T7839] slab_pre_alloc_hook+0x37/0xd0 [ 372.193335][ T7839] ? __alloc_skb+0xbe/0x550 [ 372.197686][ T7839] kmem_cache_alloc+0x44/0x200 [ 372.202278][ T7839] __alloc_skb+0xbe/0x550 [ 372.206442][ T7839] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 372.211567][ T7839] rtmsg_ifinfo+0x78/0x120 [ 372.215816][ T7839] __dev_notify_flags+0xdd/0x610 [ 372.220592][ T7839] ? __kasan_check_read+0x11/0x20 [ 372.225451][ T7839] ? __dev_change_flags+0x6e0/0x6e0 [ 372.230483][ T7839] ? __dev_change_flags+0x505/0x6e0 [ 372.235520][ T7839] ? dev_get_flags+0x1e0/0x1e0 [ 372.240144][ T7839] dev_change_flags+0xf0/0x1a0 [ 372.244724][ T7839] dev_ifsioc+0x147/0x10c0 [ 372.248972][ T7839] ? dev_ioctl+0xe70/0xe70 [ 372.253223][ T7839] ? mutex_lock+0x135/0x1e0 [ 372.257566][ T7839] ? wait_for_completion_killable_timeout+0x10/0x10 [ 372.263992][ T7839] dev_ioctl+0x54d/0xe70 [ 372.268070][ T7839] sock_do_ioctl+0x34f/0x5a0 [ 372.272499][ T7839] ? sock_show_fdinfo+0xa0/0xa0 [ 372.277181][ T7839] ? selinux_file_ioctl+0x3cc/0x540 [ 372.282225][ T7839] sock_ioctl+0x455/0x740 [ 372.286379][ T7839] ? sock_poll+0x400/0x400 [ 372.290633][ T7839] ? __fget_files+0x31e/0x380 [ 372.295149][ T7839] ? security_file_ioctl+0x84/0xb0 [ 372.300090][ T7839] ? sock_poll+0x400/0x400 [ 372.304351][ T7839] __se_sys_ioctl+0x114/0x190 [ 372.308863][ T7839] __x64_sys_ioctl+0x7b/0x90 [ 372.313373][ T7839] x64_sys_call+0x98/0x9a0 [ 372.317625][ T7839] do_syscall_64+0x3b/0xb0 [ 372.321878][ T7839] ? clear_bhb_loop+0x35/0x90 [ 372.326394][ T7839] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 372.332141][ T7839] RIP: 0033:0x7f8edafd5ef9 [ 372.336384][ T7839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 372.355816][ T7839] RSP: 002b:00007f8ed9c4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.364061][ T7839] RAX: ffffffffffffffda RBX: 00007f8edb18df80 RCX: 00007f8edafd5ef9 [ 372.371873][ T7839] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 000000000000000a [ 372.379684][ T7839] RBP: 00007f8ed9c4f090 R08: 0000000000000000 R09: 0000000000000000 [ 372.387494][ T7839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.395309][ T7839] R13: 0000000000000000 R14: 00007f8edb18df80 R15: 00007ffd1444c7c8 [ 372.403124][ T7839] [ 372.410522][ T7839] device veth0_vlan entered promiscuous mode [ 372.574896][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 372.590876][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 372.598276][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 372.608292][ T7853] device pim6reg1 entered promiscuous mode [ 373.139783][ T7866] device veth0_vlan left promiscuous mode [ 373.215447][ T7866] device veth0_vlan entered promiscuous mode [ 374.189294][ T7888] FAULT_INJECTION: forcing a failure. [ 374.189294][ T7888] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.202972][ T7888] CPU: 0 PID: 7888 Comm: syz.1.2568 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 374.214077][ T7888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 374.223973][ T7888] Call Trace: [ 374.227095][ T7888] [ 374.229870][ T7888] dump_stack_lvl+0x151/0x1c0 [ 374.234390][ T7888] ? io_uring_drop_tctx_refs+0x190/0x190 [ 374.239943][ T7888] dump_stack+0x15/0x20 [ 374.243931][ T7888] should_fail+0x3c6/0x510 [ 374.248188][ T7888] should_fail_usercopy+0x1a/0x20 [ 374.253055][ T7888] _copy_from_user+0x20/0xd0 [ 374.257479][ T7888] bpf_test_init+0x13b/0x1b0 [ 374.261904][ T7888] bpf_prog_test_run_skb+0x268/0x1420 [ 374.267106][ T7888] ? __kasan_check_write+0x14/0x20 [ 374.272168][ T7888] ? proc_fail_nth_write+0x20b/0x290 [ 374.277286][ T7888] ? selinux_file_permission+0x2c4/0x570 [ 374.282754][ T7888] ? proc_fail_nth_read+0x210/0x210 [ 374.287797][ T7888] ? fsnotify_perm+0x6a/0x5d0 [ 374.292303][ T7888] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 374.298029][ T7888] ? __kasan_check_write+0x14/0x20 [ 374.302975][ T7888] ? fput_many+0x160/0x1b0 [ 374.307228][ T7888] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 374.312966][ T7888] bpf_prog_test_run+0x3b0/0x630 [ 374.317731][ T7888] ? bpf_prog_query+0x220/0x220 [ 374.322416][ T7888] ? selinux_bpf+0xd2/0x100 [ 374.326757][ T7888] ? security_bpf+0x82/0xb0 [ 374.331095][ T7888] __sys_bpf+0x525/0x760 [ 374.335177][ T7888] ? fput_many+0x160/0x1b0 [ 374.339428][ T7888] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 374.344639][ T7888] ? debug_smp_processor_id+0x17/0x20 [ 374.349843][ T7888] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 374.355759][ T7888] __x64_sys_bpf+0x7c/0x90 [ 374.360002][ T7888] x64_sys_call+0x87f/0x9a0 [ 374.364341][ T7888] do_syscall_64+0x3b/0xb0 [ 374.368593][ T7888] ? clear_bhb_loop+0x35/0x90 [ 374.373105][ T7888] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 374.378832][ T7888] RIP: 0033:0x7f3dcfff0ef9 [ 374.383087][ T7888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 374.402528][ T7888] RSP: 002b:00007f3dcec6a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 374.410775][ T7888] RAX: ffffffffffffffda RBX: 00007f3dd01a8f80 RCX: 00007f3dcfff0ef9 [ 374.418585][ T7888] RDX: 0000000000000050 RSI: 0000000020000000 RDI: 000000000000000a [ 374.426427][ T7888] RBP: 00007f3dcec6a090 R08: 0000000000000000 R09: 0000000000000000 [ 374.434207][ T7888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.442018][ T7888] R13: 0000000000000000 R14: 00007f3dd01a8f80 R15: 00007ffc68e2b378 [ 374.449835][ T7888] [ 374.624114][ T7903] syz.1.2575[7903] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 374.624198][ T7903] syz.1.2575[7903] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 374.776274][ T7907] FAULT_INJECTION: forcing a failure. [ 374.776274][ T7907] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.857397][ T7907] CPU: 0 PID: 7907 Comm: syz.0.2577 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 374.868507][ T7907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 374.878406][ T7907] Call Trace: [ 374.881526][ T7907] [ 374.884305][ T7907] dump_stack_lvl+0x151/0x1c0 [ 374.888815][ T7907] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 374.894459][ T7907] ? io_uring_drop_tctx_refs+0x190/0x190 [ 374.899927][ T7907] ? __wake_up_klogd+0xd5/0x110 [ 374.904614][ T7907] dump_stack+0x15/0x20 [ 374.908606][ T7907] should_fail+0x3c6/0x510 [ 374.912861][ T7907] should_fail_usercopy+0x1a/0x20 [ 374.917719][ T7907] _copy_to_user+0x20/0x90 [ 374.921976][ T7907] simple_read_from_buffer+0xc7/0x150 [ 374.927180][ T7907] proc_fail_nth_read+0x1a3/0x210 [ 374.932041][ T7907] ? proc_fault_inject_write+0x390/0x390 [ 374.937506][ T7907] ? fsnotify_perm+0x470/0x5d0 [ 374.942107][ T7907] ? security_file_permission+0x86/0xb0 [ 374.947485][ T7907] ? proc_fault_inject_write+0x390/0x390 [ 374.952956][ T7907] vfs_read+0x27d/0xd40 [ 374.956950][ T7907] ? kernel_read+0x1f0/0x1f0 [ 374.961375][ T7907] ? __kasan_check_write+0x14/0x20 [ 374.966322][ T7907] ? mutex_lock+0xb6/0x1e0 [ 374.970575][ T7907] ? wait_for_completion_killable_timeout+0x10/0x10 [ 374.977002][ T7907] ? __fdget_pos+0x2e7/0x3a0 [ 374.981424][ T7907] ? ksys_read+0x77/0x2c0 [ 374.985592][ T7907] ksys_read+0x199/0x2c0 [ 374.989668][ T7907] ? irqentry_exit+0x30/0x40 [ 374.994097][ T7907] ? vfs_write+0x1110/0x1110 [ 374.998526][ T7907] __x64_sys_read+0x7b/0x90 [ 375.002862][ T7907] x64_sys_call+0x28/0x9a0 [ 375.007114][ T7907] do_syscall_64+0x3b/0xb0 [ 375.011366][ T7907] ? clear_bhb_loop+0x35/0x90 [ 375.015882][ T7907] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 375.021610][ T7907] RIP: 0033:0x7f8edafd493c [ 375.025863][ T7907] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 375.045304][ T7907] RSP: 002b:00007f8ed9c4f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 375.053549][ T7907] RAX: ffffffffffffffda RBX: 00007f8edb18df80 RCX: 00007f8edafd493c [ 375.061361][ T7907] RDX: 000000000000000f RSI: 00007f8ed9c4f0a0 RDI: 000000000000000b [ 375.069177][ T7907] RBP: 00007f8ed9c4f090 R08: 0000000000000000 R09: 0000000000000000 [ 375.076985][ T7907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 375.084795][ T7907] R13: 0000000000000000 R14: 00007f8edb18df80 R15: 00007ffd1444c7c8 [ 375.092613][ T7907] [ 375.517462][ T30] audit: type=1400 audit(1726513078.093:148): avc: denied { create } for pid=7920 comm="syz.4.2580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 375.763274][ T7928] syz.3.2584[7928] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 375.763362][ T7928] syz.3.2584[7928] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 376.287916][ T7939] device veth0_vlan left promiscuous mode [ 376.308586][ T7939] FAULT_INJECTION: forcing a failure. [ 376.308586][ T7939] name failslab, interval 1, probability 0, space 0, times 0 [ 376.321300][ T7939] CPU: 0 PID: 7939 Comm: syz.0.2587 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 376.332397][ T7939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 376.342277][ T7939] Call Trace: [ 376.345400][ T7939] [ 376.348188][ T7939] dump_stack_lvl+0x151/0x1c0 [ 376.352693][ T7939] ? io_uring_drop_tctx_refs+0x190/0x190 [ 376.358161][ T7939] ? release_firmware_map_entry+0x190/0x190 [ 376.363976][ T7939] ? vprintk+0x74/0x80 [ 376.367882][ T7939] dump_stack+0x15/0x20 [ 376.371876][ T7939] should_fail+0x3c6/0x510 [ 376.376136][ T7939] __should_failslab+0xa4/0xe0 [ 376.380726][ T7939] ? __alloc_skb+0xbe/0x550 [ 376.385088][ T7939] should_failslab+0x9/0x20 [ 376.389525][ T7939] slab_pre_alloc_hook+0x37/0xd0 [ 376.394287][ T7939] ? __alloc_skb+0xbe/0x550 [ 376.398628][ T7939] kmem_cache_alloc+0x44/0x200 [ 376.403228][ T7939] __alloc_skb+0xbe/0x550 [ 376.407397][ T7939] rtmsg_ifinfo_build_skb+0x7f/0x180 [ 376.412525][ T7939] rtmsg_ifinfo+0x78/0x120 [ 376.416772][ T7939] __dev_notify_flags+0xdd/0x610 [ 376.421547][ T7939] ? __kasan_check_read+0x11/0x20 [ 376.426403][ T7939] ? __dev_change_flags+0x6e0/0x6e0 [ 376.431435][ T7939] ? __dev_change_flags+0x505/0x6e0 [ 376.436470][ T7939] ? dev_get_flags+0x1e0/0x1e0 [ 376.441073][ T7939] dev_change_flags+0xf0/0x1a0 [ 376.445671][ T7939] dev_ifsioc+0x147/0x10c0 [ 376.449924][ T7939] ? dev_ioctl+0xe70/0xe70 [ 376.454175][ T7939] ? mutex_lock+0x135/0x1e0 [ 376.458519][ T7939] ? wait_for_completion_killable_timeout+0x10/0x10 [ 376.464938][ T7939] dev_ioctl+0x54d/0xe70 [ 376.469020][ T7939] sock_do_ioctl+0x34f/0x5a0 [ 376.473445][ T7939] ? sock_show_fdinfo+0xa0/0xa0 [ 376.478132][ T7939] ? selinux_file_ioctl+0x3cc/0x540 [ 376.483167][ T7939] sock_ioctl+0x455/0x740 [ 376.487331][ T7939] ? sock_poll+0x400/0x400 [ 376.491583][ T7939] ? __fget_files+0x31e/0x380 [ 376.496100][ T7939] ? security_file_ioctl+0x84/0xb0 [ 376.501042][ T7939] ? sock_poll+0x400/0x400 [ 376.505306][ T7939] __se_sys_ioctl+0x114/0x190 [ 376.509815][ T7939] __x64_sys_ioctl+0x7b/0x90 [ 376.514239][ T7939] x64_sys_call+0x98/0x9a0 [ 376.518503][ T7939] do_syscall_64+0x3b/0xb0 [ 376.522745][ T7939] ? clear_bhb_loop+0x35/0x90 [ 376.527255][ T7939] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 376.532982][ T7939] RIP: 0033:0x7f8edafd5ef9 [ 376.537237][ T7939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 376.556681][ T7939] RSP: 002b:00007f8ed9c4f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 376.564931][ T7939] RAX: ffffffffffffffda RBX: 00007f8edb18df80 RCX: 00007f8edafd5ef9 [ 376.572735][ T7939] RDX: 0000000020000000 RSI: 0000000000008914 RDI: 000000000000000a [ 376.580582][ T7939] RBP: 00007f8ed9c4f090 R08: 0000000000000000 R09: 0000000000000000 [ 376.588372][ T7939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 376.596258][ T7939] R13: 0000000000000000 R14: 00007f8edb18df80 R15: 00007ffd1444c7c8 [ 376.604074][ T7939] [ 376.607557][ T7939] device veth0_vlan entered promiscuous mode [ 376.615143][ T699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.626690][ T699] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.634121][ T699] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.833773][ T7946] device syzkaller0 entered promiscuous mode [ 378.696184][ T7971] bond_slave_1: mtu less than device minimum [ 378.958927][ T7984] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.098837][ T8019] syz.4.2611[8019] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 381.098923][ T8019] syz.4.2611[8019] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 382.902106][ T8068] syz.4.2632[8068] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 382.927819][ T8068] syz.4.2632[8068] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 384.351313][ T8111] syz.4.2648[8111] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 384.483290][ T8111] syz.4.2648[8111] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 385.991313][ T8160] syz.0.2665[8160] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 386.003580][ T8160] syz.0.2665[8160] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 386.066141][ T8165] FAULT_INJECTION: forcing a failure. [ 386.066141][ T8165] name failslab, interval 1, probability 0, space 0, times 0 [ 386.092158][ T8165] CPU: 1 PID: 8165 Comm: syz.4.2668 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 386.103261][ T8165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 386.113157][ T8165] Call Trace: [ 386.116282][ T8165] [ 386.119057][ T8165] dump_stack_lvl+0x151/0x1c0 [ 386.123571][ T8165] ? io_uring_drop_tctx_refs+0x190/0x190 [ 386.129041][ T8165] dump_stack+0x15/0x20 [ 386.133032][ T8165] should_fail+0x3c6/0x510 [ 386.137289][ T8165] __should_failslab+0xa4/0xe0 [ 386.141891][ T8165] ? security_file_alloc+0x29/0x120 [ 386.146920][ T8165] should_failslab+0x9/0x20 [ 386.151260][ T8165] slab_pre_alloc_hook+0x37/0xd0 [ 386.156032][ T8165] ? security_file_alloc+0x29/0x120 [ 386.161065][ T8165] kmem_cache_alloc+0x44/0x200 [ 386.165666][ T8165] security_file_alloc+0x29/0x120 [ 386.170526][ T8165] __alloc_file+0xb2/0x2a0 [ 386.174786][ T8165] alloc_empty_file+0x95/0x180 [ 386.179379][ T8165] path_openat+0xfe/0x2f40 [ 386.183636][ T8165] ? stack_trace_snprint+0xf0/0xf0 [ 386.188585][ T8165] ? __kasan_slab_alloc+0xc3/0xe0 [ 386.193439][ T8165] ? __kasan_slab_alloc+0xb1/0xe0 [ 386.198301][ T8165] ? slab_post_alloc_hook+0x53/0x2c0 [ 386.203423][ T8165] ? kmem_cache_alloc+0xf5/0x200 [ 386.208195][ T8165] ? getname_flags+0xba/0x520 [ 386.212709][ T8165] ? getname+0x19/0x20 [ 386.216613][ T8165] ? do_sys_openat2+0xd7/0x830 [ 386.221214][ T8165] ? __x64_sys_openat+0x243/0x290 [ 386.226074][ T8165] ? x64_sys_call+0x6bf/0x9a0 [ 386.230588][ T8165] ? irqentry_exit+0x30/0x40 [ 386.235016][ T8165] ? do_filp_open+0x460/0x460 [ 386.239528][ T8165] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 386.245519][ T8165] ? memset_erms+0xb/0x10 [ 386.249683][ T8165] do_filp_open+0x21c/0x460 [ 386.254026][ T8165] ? vfs_tmpfile+0x2c0/0x2c0 [ 386.258457][ T8165] do_sys_openat2+0x13f/0x830 [ 386.262966][ T8165] ? ktime_get+0x12f/0x160 [ 386.267215][ T8165] ? lapic_next_event+0x5f/0x70 [ 386.271905][ T8165] ? do_sys_open+0x220/0x220 [ 386.276333][ T8165] __x64_sys_openat+0x243/0x290 [ 386.281018][ T8165] ? __ia32_sys_open+0x270/0x270 [ 386.285794][ T8165] ? debug_smp_processor_id+0x17/0x20 [ 386.290999][ T8165] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 386.296905][ T8165] x64_sys_call+0x6bf/0x9a0 [ 386.301238][ T8165] do_syscall_64+0x3b/0xb0 [ 386.305497][ T8165] ? clear_bhb_loop+0x35/0x90 [ 386.310007][ T8165] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.315735][ T8165] RIP: 0033:0x7fe1b237c890 [ 386.319998][ T8165] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 19 8f 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 6c 8f 02 00 8b 44 [ 386.339426][ T8165] RSP: 002b:00007fe1b0ff6f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 386.347668][ T8165] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe1b237c890 [ 386.355485][ T8165] RDX: 0000000000000002 RSI: 00007fe1b0ff6fa0 RDI: 00000000ffffff9c [ 386.363292][ T8165] RBP: 00007fe1b0ff6fa0 R08: 0000000000000000 R09: 0000000000000000 [ 386.371104][ T8165] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 386.378916][ T8165] R13: 0000000000000000 R14: 00007fe1b2535f80 R15: 00007ffc7ea29d98 [ 386.386734][ T8165] [ 393.001033][ T45] kworker/dying (45) used greatest stack depth: 19136 bytes left [ 394.773884][ T8305] syz.3.2714[8305] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 394.773977][ T8305] syz.3.2714[8305] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 396.824085][ T8357] syz.0.2733[8357] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 396.963423][ T8357] syz.0.2733[8357] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 398.523332][ T8398] FAULT_INJECTION: forcing a failure. [ 398.523332][ T8398] name failslab, interval 1, probability 0, space 0, times 0 [ 398.655318][ T8398] CPU: 1 PID: 8398 Comm: syz.3.2747 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 398.666442][ T8398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 398.676328][ T8398] Call Trace: [ 398.679449][ T8398] [ 398.682232][ T8398] dump_stack_lvl+0x151/0x1c0 [ 398.686742][ T8398] ? io_uring_drop_tctx_refs+0x190/0x190 [ 398.692210][ T8398] dump_stack+0x15/0x20 [ 398.696198][ T8398] should_fail+0x3c6/0x510 [ 398.700456][ T8398] __should_failslab+0xa4/0xe0 [ 398.705051][ T8398] ? __build_skb+0x2a/0x300 [ 398.709395][ T8398] should_failslab+0x9/0x20 [ 398.713733][ T8398] slab_pre_alloc_hook+0x37/0xd0 [ 398.718516][ T8398] ? __build_skb+0x2a/0x300 [ 398.722851][ T8398] kmem_cache_alloc+0x44/0x200 [ 398.727445][ T8398] __build_skb+0x2a/0x300 [ 398.731612][ T8398] build_skb+0x25/0x1f0 [ 398.735605][ T8398] tun_get_user+0x1c7e/0x3aa0 [ 398.740118][ T8398] ? __x64_sys_openat+0x190/0x290 [ 398.744978][ T8398] ? tun_do_read+0x2010/0x2010 [ 398.749576][ T8398] ? kstrtouint_from_user+0x20a/0x2a0 [ 398.754790][ T8398] ? kstrtol_from_user+0x310/0x310 [ 398.759912][ T8398] ? avc_policy_seqno+0x1b/0x70 [ 398.764604][ T8398] ? selinux_file_permission+0x2c4/0x570 [ 398.770065][ T8398] tun_chr_write_iter+0x1e1/0x2e0 [ 398.774927][ T8398] vfs_write+0xd5d/0x1110 [ 398.779091][ T8398] ? __traceiter_kmem_cache_free+0x32/0x50 [ 398.784910][ T8398] ? file_end_write+0x1c0/0x1c0 [ 398.789600][ T8398] ? __fdget_pos+0x209/0x3a0 [ 398.794020][ T8398] ? ksys_write+0x77/0x2c0 [ 398.798273][ T8398] ksys_write+0x199/0x2c0 [ 398.802443][ T8398] ? __ia32_sys_read+0x90/0x90 [ 398.807055][ T8398] ? debug_smp_processor_id+0x17/0x20 [ 398.812247][ T8398] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 398.818148][ T8398] __x64_sys_write+0x7b/0x90 [ 398.822665][ T8398] x64_sys_call+0x2f/0x9a0 [ 398.826914][ T8398] do_syscall_64+0x3b/0xb0 [ 398.831165][ T8398] ? clear_bhb_loop+0x35/0x90 [ 398.835681][ T8398] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 398.841408][ T8398] RIP: 0033:0x7f6fdfcbdef9 [ 398.845664][ T8398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 398.865106][ T8398] RSP: 002b:00007f6fde937038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.873348][ T8398] RAX: ffffffffffffffda RBX: 00007f6fdfe75f80 RCX: 00007f6fdfcbdef9 [ 398.881161][ T8398] RDX: 000000000000000e RSI: 0000000020000000 RDI: 00000000000000c8 [ 398.888973][ T8398] RBP: 00007f6fde937090 R08: 0000000000000000 R09: 0000000000000000 [ 398.896784][ T8398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.904615][ T8398] R13: 0000000000000000 R14: 00007f6fdfe75f80 R15: 00007ffc2bec8f58 [ 398.912418][ T8398] [ 404.302653][ T8520] FAULT_INJECTION: forcing a failure. [ 404.302653][ T8520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 404.340481][ T8520] CPU: 1 PID: 8520 Comm: syz.2.2788 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 404.351596][ T8520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 404.361663][ T8520] Call Trace: [ 404.364785][ T8520] [ 404.367564][ T8520] dump_stack_lvl+0x151/0x1c0 [ 404.372080][ T8520] ? io_uring_drop_tctx_refs+0x190/0x190 [ 404.377550][ T8520] dump_stack+0x15/0x20 [ 404.381625][ T8520] should_fail+0x3c6/0x510 [ 404.385886][ T8520] should_fail_usercopy+0x1a/0x20 [ 404.390741][ T8520] _copy_from_user+0x20/0xd0 [ 404.395164][ T8520] __sys_bpf+0x1e9/0x760 [ 404.399242][ T8520] ? fput_many+0x160/0x1b0 [ 404.403495][ T8520] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 404.408709][ T8520] ? debug_smp_processor_id+0x17/0x20 [ 404.413915][ T8520] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 404.419816][ T8520] __x64_sys_bpf+0x7c/0x90 [ 404.424076][ T8520] x64_sys_call+0x87f/0x9a0 [ 404.428407][ T8520] do_syscall_64+0x3b/0xb0 [ 404.432664][ T8520] ? clear_bhb_loop+0x35/0x90 [ 404.437173][ T8520] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 404.442901][ T8520] RIP: 0033:0x7f3ff2ba0ef9 [ 404.447155][ T8520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 404.466607][ T8520] RSP: 002b:00007f3ff17f9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 404.474852][ T8520] RAX: ffffffffffffffda RBX: 00007f3ff2d59058 RCX: 00007f3ff2ba0ef9 [ 404.482686][ T8520] RDX: 0000000000000020 RSI: 0000000020000440 RDI: 0000000000000002 [ 404.490465][ T8520] RBP: 00007f3ff17f9090 R08: 0000000000000000 R09: 0000000000000000 [ 404.498276][ T8520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 404.506189][ T8520] R13: 0000000000000001 R14: 00007f3ff2d59058 R15: 00007ffcb1db5a28 [ 404.514004][ T8520] [ 406.317702][ T8576] syz.3.2811[8576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 406.317786][ T8576] syz.3.2811[8576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 408.000949][ T8633] syz.0.2833[8633] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 408.050478][ T8633] syz.0.2833[8633] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 409.175477][ T8679] syz.4.2851[8679] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 409.290666][ T8679] syz.4.2851[8679] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 409.731530][ T8696] FAULT_INJECTION: forcing a failure. [ 409.731530][ T8696] name failslab, interval 1, probability 0, space 0, times 0 [ 409.890459][ T8696] CPU: 0 PID: 8696 Comm: syz.3.2857 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 409.901576][ T8696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 409.911475][ T8696] Call Trace: [ 409.914703][ T8696] [ 409.917484][ T8696] dump_stack_lvl+0x151/0x1c0 [ 409.921992][ T8696] ? io_uring_drop_tctx_refs+0x190/0x190 [ 409.927460][ T8696] dump_stack+0x15/0x20 [ 409.931449][ T8696] should_fail+0x3c6/0x510 [ 409.935703][ T8696] __should_failslab+0xa4/0xe0 [ 409.940389][ T8696] should_failslab+0x9/0x20 [ 409.944728][ T8696] slab_pre_alloc_hook+0x37/0xd0 [ 409.949506][ T8696] kmem_cache_alloc_trace+0x48/0x210 [ 409.954630][ T8696] ? alloc_fdtable+0xaf/0x2a0 [ 409.959138][ T8696] alloc_fdtable+0xaf/0x2a0 [ 409.963478][ T8696] dup_fd+0x759/0xb00 [ 409.967295][ T8696] ? avc_has_perm+0x16f/0x260 [ 409.971812][ T8696] copy_files+0xe6/0x200 [ 409.975889][ T8696] ? dup_task_struct+0xc60/0xc60 [ 409.980661][ T8696] ? security_task_alloc+0xf9/0x130 [ 409.985695][ T8696] copy_process+0x1080/0x3290 [ 409.990211][ T8696] ? _raw_spin_unlock+0x4d/0x70 [ 409.994895][ T8696] ? perf_event_context_sched_in+0x4ea/0x5e0 [ 410.000715][ T8696] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 410.005658][ T8696] ? __perf_event_task_sched_in+0x219/0x2a0 [ 410.011388][ T8696] kernel_clone+0x21e/0x9e0 [ 410.015727][ T8696] ? create_io_thread+0x1e0/0x1e0 [ 410.020587][ T8696] ? finish_task_switch+0x167/0x7b0 [ 410.025710][ T8696] __x64_sys_clone+0x23f/0x290 [ 410.030322][ T8696] ? __do_sys_vfork+0x130/0x130 [ 410.034996][ T8696] ? switch_fpu_return+0x1ed/0x3d0 [ 410.039945][ T8696] ? __kasan_check_read+0x11/0x20 [ 410.044807][ T8696] x64_sys_call+0x1b0/0x9a0 [ 410.049147][ T8696] do_syscall_64+0x3b/0xb0 [ 410.053395][ T8696] ? clear_bhb_loop+0x35/0x90 [ 410.057979][ T8696] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 410.063643][ T8696] RIP: 0033:0x7f6fdfcbdef9 [ 410.067893][ T8696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.087863][ T8696] RSP: 002b:00007f6fde936fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 410.096113][ T8696] RAX: ffffffffffffffda RBX: 00007f6fdfe75f80 RCX: 00007f6fdfcbdef9 [ 410.103910][ T8696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000640c7000 [ 410.111720][ T8696] RBP: 00007f6fde937090 R08: 0000000000000000 R09: 0000000000000000 [ 410.119542][ T8696] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 410.127343][ T8696] R13: 0000000000000000 R14: 00007f6fdfe75f80 R15: 00007ffc2bec8f58 [ 410.135162][ T8696] [ 410.789696][ T8726] syz.1.2869[8726] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 410.789789][ T8726] syz.1.2869[8726] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 412.144829][ T8769] syz.4.2885[8769] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 412.280584][ T8769] syz.4.2885[8769] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 413.795558][ T8828] syz.1.2910[8828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 413.932094][ T8828] syz.1.2910[8828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 414.254331][ T8863] FAULT_INJECTION: forcing a failure. [ 414.254331][ T8863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 414.421694][ T8863] CPU: 0 PID: 8863 Comm: syz.2.2923 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 414.432813][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 414.442706][ T8863] Call Trace: [ 414.445830][ T8863] [ 414.448608][ T8863] dump_stack_lvl+0x151/0x1c0 [ 414.453121][ T8863] ? io_uring_drop_tctx_refs+0x190/0x190 [ 414.458593][ T8863] dump_stack+0x15/0x20 [ 414.462579][ T8863] should_fail+0x3c6/0x510 [ 414.466838][ T8863] should_fail_usercopy+0x1a/0x20 [ 414.471694][ T8863] strncpy_from_user+0x24/0x2d0 [ 414.476382][ T8863] ? kmem_cache_alloc+0xf5/0x200 [ 414.481160][ T8863] getname_flags+0xf2/0x520 [ 414.485497][ T8863] getname+0x19/0x20 [ 414.489224][ T8863] do_sys_openat2+0xd7/0x830 [ 414.493654][ T8863] ? wait_for_completion_killable_timeout+0x10/0x10 [ 414.500076][ T8863] ? __mutex_lock_slowpath+0x10/0x10 [ 414.505202][ T8863] ? do_sys_open+0x220/0x220 [ 414.509629][ T8863] ? __kasan_check_write+0x14/0x20 [ 414.514575][ T8863] ? ksys_write+0x260/0x2c0 [ 414.518908][ T8863] ? exc_page_fault+0x47a/0x7f0 [ 414.523599][ T8863] __x64_sys_openat+0x243/0x290 [ 414.528288][ T8863] ? __ia32_sys_open+0x270/0x270 [ 414.533056][ T8863] ? debug_smp_processor_id+0x17/0x20 [ 414.538265][ T8863] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 414.544166][ T8863] ? exit_to_user_mode_prepare+0x39/0xa0 [ 414.549638][ T8863] x64_sys_call+0x6bf/0x9a0 [ 414.553975][ T8863] do_syscall_64+0x3b/0xb0 [ 414.558236][ T8863] ? clear_bhb_loop+0x35/0x90 [ 414.562743][ T8863] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 414.568470][ T8863] RIP: 0033:0x7f3ff2ba0ef9 [ 414.572721][ T8863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 414.592165][ T8863] RSP: 002b:00007f3ff181a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 414.600408][ T8863] RAX: ffffffffffffffda RBX: 00007f3ff2d58f80 RCX: 00007f3ff2ba0ef9 [ 414.608218][ T8863] RDX: 0000000000101643 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 414.616031][ T8863] RBP: 00007f3ff181a090 R08: 0000000000000000 R09: 0000000000000000 [ 414.623842][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 414.631658][ T8863] R13: 0000000000000001 R14: 00007f3ff2d58f80 R15: 00007ffcb1db5a28 [ 414.639476][ T8863] [ 415.132176][ T8880] syz.1.2930[8880] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 415.132270][ T8880] syz.1.2930[8880] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 415.174100][ T8887] FAULT_INJECTION: forcing a failure. [ 415.174100][ T8887] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 415.341504][ T8887] CPU: 0 PID: 8887 Comm: syz.4.2933 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 415.352629][ T8887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 415.362511][ T8887] Call Trace: [ 415.365633][ T8887] [ 415.368409][ T8887] dump_stack_lvl+0x151/0x1c0 [ 415.372942][ T8887] ? io_uring_drop_tctx_refs+0x190/0x190 [ 415.378392][ T8887] dump_stack+0x15/0x20 [ 415.382387][ T8887] should_fail+0x3c6/0x510 [ 415.386641][ T8887] should_fail_usercopy+0x1a/0x20 [ 415.391672][ T8887] strncpy_from_user+0x24/0x2d0 [ 415.396363][ T8887] ? kmem_cache_alloc+0xf5/0x200 [ 415.401134][ T8887] getname_flags+0xf2/0x520 [ 415.405560][ T8887] __x64_sys_unlink+0x3c/0x50 [ 415.410082][ T8887] x64_sys_call+0x289/0x9a0 [ 415.414413][ T8887] do_syscall_64+0x3b/0xb0 [ 415.418663][ T8887] ? clear_bhb_loop+0x35/0x90 [ 415.423174][ T8887] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 415.428906][ T8887] RIP: 0033:0x7fe1b237def9 [ 415.433157][ T8887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 415.452682][ T8887] RSP: 002b:00007fe1b0ff7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 415.461017][ T8887] RAX: ffffffffffffffda RBX: 00007fe1b2535f80 RCX: 00007fe1b237def9 [ 415.469705][ T8887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 415.477510][ T8887] RBP: 00007fe1b0ff7090 R08: 0000000000000000 R09: 0000000000000000 [ 415.485315][ T8887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 415.493128][ T8887] R13: 0000000000000000 R14: 00007fe1b2535f80 R15: 00007ffc7ea29d98 [ 415.500945][ T8887] [ 415.665241][ T8898] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.672799][ T8898] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.680920][ T8898] device bridge_slave_0 entered promiscuous mode [ 415.689367][ T8898] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.704582][ T8898] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.712091][ T8898] device bridge_slave_1 entered promiscuous mode [ 415.800442][ T8898] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.807328][ T8898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 415.814453][ T8898] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.821206][ T8898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.565297][ T745] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.585127][ T745] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.663688][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 416.691969][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 416.723876][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 416.744410][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 416.754598][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.761478][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.774339][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 416.782661][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 416.791081][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.797945][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 416.815980][ T8929] syz.0.2947[8929] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 416.816067][ T8929] syz.0.2947[8929] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 416.821951][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 416.847849][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 416.857298][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 416.865949][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 416.932281][ T8898] device veth0_vlan entered promiscuous mode [ 416.939551][ T745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 416.968336][ T745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 417.021599][ T745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 417.029362][ T745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 417.175766][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 417.202513][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 417.287300][ T8898] device veth1_macvtap entered promiscuous mode [ 417.335176][ T2039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 417.343523][ T2039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 417.351872][ T2039] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 417.773984][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 417.785598][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 417.835816][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 417.897108][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 419.007247][ T444] device bridge_slave_1 left promiscuous mode [ 419.024980][ T444] bridge0: port 2(bridge_slave_1) entered disabled state [ 419.039346][ T8978] FAULT_INJECTION: forcing a failure. [ 419.039346][ T8978] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 419.053450][ T8978] CPU: 1 PID: 8978 Comm: syz.3.2963 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 419.064635][ T8978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 419.074532][ T8978] Call Trace: [ 419.077660][ T8978] [ 419.080430][ T8978] dump_stack_lvl+0x151/0x1c0 [ 419.084946][ T8978] ? io_uring_drop_tctx_refs+0x190/0x190 [ 419.090424][ T8978] ? stack_trace_save+0x113/0x1c0 [ 419.095274][ T8978] dump_stack+0x15/0x20 [ 419.099265][ T8978] should_fail+0x3c6/0x510 [ 419.103522][ T8978] should_fail_usercopy+0x1a/0x20 [ 419.108379][ T8978] _copy_to_user+0x20/0x90 [ 419.112634][ T8978] simple_read_from_buffer+0xc7/0x150 [ 419.117851][ T8978] proc_fail_nth_read+0x1a3/0x210 [ 419.122707][ T8978] ? proc_fault_inject_write+0x390/0x390 [ 419.128344][ T8978] ? fsnotify_perm+0x470/0x5d0 [ 419.132949][ T8978] ? security_file_permission+0x86/0xb0 [ 419.138322][ T8978] ? proc_fault_inject_write+0x390/0x390 [ 419.143792][ T8978] vfs_read+0x27d/0xd40 [ 419.147798][ T8978] ? kernel_read+0x1f0/0x1f0 [ 419.152209][ T8978] ? __kasan_check_write+0x14/0x20 [ 419.157157][ T8978] ? mutex_lock+0xb6/0x1e0 [ 419.161409][ T8978] ? wait_for_completion_killable_timeout+0x10/0x10 [ 419.167836][ T8978] ? __fdget_pos+0x2e7/0x3a0 [ 419.172257][ T8978] ? ksys_read+0x77/0x2c0 [ 419.176426][ T8978] ksys_read+0x199/0x2c0 [ 419.180504][ T8978] ? fsnotify_link_count+0x100/0x100 [ 419.185625][ T8978] ? vfs_write+0x1110/0x1110 [ 419.190058][ T8978] ? debug_smp_processor_id+0x17/0x20 [ 419.195261][ T8978] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 419.201164][ T8978] __x64_sys_read+0x7b/0x90 [ 419.205500][ T8978] x64_sys_call+0x28/0x9a0 [ 419.209754][ T8978] do_syscall_64+0x3b/0xb0 [ 419.214006][ T8978] ? clear_bhb_loop+0x35/0x90 [ 419.218522][ T8978] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 419.224246][ T8978] RIP: 0033:0x7f6fdfcbc93c [ 419.228504][ T8978] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 419.247947][ T8978] RSP: 002b:00007f6fde937030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 419.256277][ T8978] RAX: ffffffffffffffda RBX: 00007f6fdfe75f80 RCX: 00007f6fdfcbc93c [ 419.264088][ T8978] RDX: 000000000000000f RSI: 00007f6fde9370a0 RDI: 0000000000000006 [ 419.271907][ T8978] RBP: 00007f6fde937090 R08: 0000000000000000 R09: 0000000000000000 [ 419.279711][ T8978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.287524][ T8978] R13: 0000000000000000 R14: 00007f6fdfe75f80 R15: 00007ffc2bec8f58 [ 419.295341][ T8978] [ 419.301160][ T444] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.312376][ T444] device veth1_macvtap left promiscuous mode [ 419.319362][ T444] device veth0_vlan left promiscuous mode [ 425.127485][ T9099] syz.0.3006[9099] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 425.127595][ T9099] syz.0.3006[9099] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 425.649103][ T9119] FAULT_INJECTION: forcing a failure. [ 425.649103][ T9119] name failslab, interval 1, probability 0, space 0, times 0 [ 425.674143][ T9119] CPU: 0 PID: 9119 Comm: syz.4.3013 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 425.685251][ T9119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 425.695147][ T9119] Call Trace: [ 425.698274][ T9119] [ 425.701045][ T9119] dump_stack_lvl+0x151/0x1c0 [ 425.705731][ T9119] ? io_uring_drop_tctx_refs+0x190/0x190 [ 425.711202][ T9119] dump_stack+0x15/0x20 [ 425.715193][ T9119] should_fail+0x3c6/0x510 [ 425.719444][ T9119] __should_failslab+0xa4/0xe0 [ 425.724047][ T9119] should_failslab+0x9/0x20 [ 425.728384][ T9119] slab_pre_alloc_hook+0x37/0xd0 [ 425.733157][ T9119] kmem_cache_alloc_trace+0x48/0x210 [ 425.738282][ T9119] ? sk_psock_skb_ingress_self+0x60/0x330 [ 425.743831][ T9119] ? migrate_disable+0x190/0x190 [ 425.748606][ T9119] sk_psock_skb_ingress_self+0x60/0x330 [ 425.753991][ T9119] sk_psock_verdict_recv+0x66d/0x840 [ 425.759117][ T9119] unix_read_sock+0x132/0x370 [ 425.763634][ T9119] ? sk_psock_skb_redirect+0x440/0x440 [ 425.768916][ T9119] ? unix_stream_splice_actor+0x120/0x120 [ 425.774474][ T9119] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 425.779767][ T9119] ? unix_stream_splice_actor+0x120/0x120 [ 425.785322][ T9119] sk_psock_verdict_data_ready+0x147/0x1a0 [ 425.790962][ T9119] ? sk_psock_start_verdict+0xc0/0xc0 [ 425.796170][ T9119] ? _raw_spin_lock+0xa4/0x1b0 [ 425.800769][ T9119] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 425.806411][ T9119] ? skb_queue_tail+0xfb/0x120 [ 425.811012][ T9119] unix_dgram_sendmsg+0x15fa/0x2090 [ 425.816048][ T9119] ? unix_dgram_poll+0x710/0x710 [ 425.820820][ T9119] ? group_send_sig_info+0x131/0x460 [ 425.825944][ T9119] ? kasan_set_track+0x4b/0x70 [ 425.830541][ T9119] ? security_socket_sendmsg+0x82/0xb0 [ 425.835833][ T9119] ? unix_dgram_poll+0x710/0x710 [ 425.840610][ T9119] ____sys_sendmsg+0x59e/0x8f0 [ 425.845212][ T9119] ? __sys_sendmsg_sock+0x40/0x40 [ 425.850071][ T9119] ? import_iovec+0xe5/0x120 [ 425.854496][ T9119] ___sys_sendmsg+0x252/0x2e0 [ 425.859009][ T9119] ? __sys_sendmsg+0x260/0x260 [ 425.863616][ T9119] ? __fdget+0x1bc/0x240 [ 425.867690][ T9119] __se_sys_sendmsg+0x19a/0x260 [ 425.872378][ T9119] ? __x64_sys_sendmsg+0x90/0x90 [ 425.877147][ T9119] ? ksys_write+0x260/0x2c0 [ 425.881493][ T9119] ? debug_smp_processor_id+0x17/0x20 [ 425.886697][ T9119] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 425.892807][ T9119] __x64_sys_sendmsg+0x7b/0x90 [ 425.897402][ T9119] x64_sys_call+0x16a/0x9a0 [ 425.901740][ T9119] do_syscall_64+0x3b/0xb0 [ 425.905993][ T9119] ? clear_bhb_loop+0x35/0x90 [ 425.910517][ T9119] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 425.916244][ T9119] RIP: 0033:0x7ff26a1a4ef9 [ 425.920489][ T9119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 425.939931][ T9119] RSP: 002b:00007ff268dfd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 425.948175][ T9119] RAX: ffffffffffffffda RBX: 00007ff26a35d058 RCX: 00007ff26a1a4ef9 [ 425.956010][ T9119] RDX: 0000000000000000 RSI: 0000000020000500 RDI: 0000000000000004 [ 425.963797][ T9119] RBP: 00007ff268dfd090 R08: 0000000000000000 R09: 0000000000000000 [ 425.971607][ T9119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 425.979420][ T9119] R13: 0000000000000000 R14: 00007ff26a35d058 R15: 00007ffd6b36b868 [ 425.987237][ T9119] [ 426.224557][ T9116] ================================================================== [ 426.232446][ T9116] BUG: KASAN: use-after-free in consume_skb+0x3c/0x250 [ 426.239134][ T9116] Read of size 4 at addr ffff8881263ff4ac by task syz.4.3013/9116 [ 426.246774][ T9116] [ 426.248942][ T9116] CPU: 0 PID: 9116 Comm: syz.4.3013 Tainted: G W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 426.260219][ T9116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 426.270116][ T9116] Call Trace: [ 426.273256][ T9116] [ 426.276020][ T9116] dump_stack_lvl+0x151/0x1c0 [ 426.280531][ T9116] ? io_uring_drop_tctx_refs+0x190/0x190 [ 426.285997][ T9116] ? panic+0x760/0x760 [ 426.289904][ T9116] ? debug_smp_processor_id+0x17/0x20 [ 426.295110][ T9116] print_address_description+0x87/0x3b0 [ 426.300579][ T9116] kasan_report+0x179/0x1c0 [ 426.304920][ T9116] ? consume_skb+0x3c/0x250 [ 426.309265][ T9116] ? consume_skb+0x3c/0x250 [ 426.313599][ T9116] kasan_check_range+0x293/0x2a0 [ 426.318459][ T9116] __kasan_check_read+0x11/0x20 [ 426.323144][ T9116] consume_skb+0x3c/0x250 [ 426.327313][ T9116] __sk_msg_free+0x2dd/0x370 [ 426.331739][ T9116] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 426.337382][ T9116] sk_psock_stop+0x44c/0x4d0 [ 426.341817][ T9116] ? unix_peer_get+0xe0/0xe0 [ 426.346236][ T9116] sock_map_close+0x2b9/0x4c0 [ 426.350746][ T9116] ? sock_map_remove_links+0x650/0x650 [ 426.356045][ T9116] ? rwsem_mark_wake+0x770/0x770 [ 426.360817][ T9116] unix_release+0x82/0xc0 [ 426.364980][ T9116] sock_close+0xdf/0x270 [ 426.369145][ T9116] ? sock_mmap+0xa0/0xa0 [ 426.373224][ T9116] __fput+0x3fe/0x910 [ 426.377049][ T9116] ____fput+0x15/0x20 [ 426.380863][ T9116] task_work_run+0x129/0x190 [ 426.385304][ T9116] exit_to_user_mode_loop+0xc4/0xe0 [ 426.390409][ T9116] exit_to_user_mode_prepare+0x5a/0xa0 [ 426.395707][ T9116] syscall_exit_to_user_mode+0x26/0x160 [ 426.401090][ T9116] do_syscall_64+0x47/0xb0 [ 426.405340][ T9116] ? clear_bhb_loop+0x35/0x90 [ 426.409853][ T9116] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 426.415579][ T9116] RIP: 0033:0x7ff26a1a4ef9 [ 426.419834][ T9116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 426.439275][ T9116] RSP: 002b:00007ffd6b36b9c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 426.447519][ T9116] RAX: 0000000000000000 RBX: 0000000000067e68 RCX: 00007ff26a1a4ef9 [ 426.455330][ T9116] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 426.463144][ T9116] RBP: 00007ff26a35ea80 R08: 0000000000000001 R09: 00007ffd6b36bcbf [ 426.470952][ T9116] R10: 00007ff26a027000 R11: 0000000000000246 R12: 0000000000067ece [ 426.478765][ T9116] R13: 00007ffd6b36bad0 R14: 0000000000000032 R15: ffffffffffffffff [ 426.486584][ T9116] [ 426.489444][ T9116] [ 426.491648][ T9116] Allocated by task 9119: [ 426.495780][ T9116] __kasan_slab_alloc+0xb1/0xe0 [ 426.500464][ T9116] slab_post_alloc_hook+0x53/0x2c0 [ 426.505412][ T9116] kmem_cache_alloc+0xf5/0x200 [ 426.510024][ T9116] skb_clone+0x1d1/0x360 [ 426.514092][ T9116] sk_psock_verdict_recv+0x53/0x840 [ 426.519133][ T9116] unix_read_sock+0x132/0x370 [ 426.523637][ T9116] sk_psock_verdict_data_ready+0x147/0x1a0 [ 426.529281][ T9116] unix_dgram_sendmsg+0x15fa/0x2090 [ 426.534320][ T9116] ____sys_sendmsg+0x59e/0x8f0 [ 426.538913][ T9116] ___sys_sendmsg+0x252/0x2e0 [ 426.543432][ T9116] __se_sys_sendmsg+0x19a/0x260 [ 426.548114][ T9116] __x64_sys_sendmsg+0x7b/0x90 [ 426.552814][ T9116] x64_sys_call+0x16a/0x9a0 [ 426.557150][ T9116] do_syscall_64+0x3b/0xb0 [ 426.561393][ T9116] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 426.567125][ T9116] [ 426.569378][ T9116] Freed by task 337: [ 426.573111][ T9116] kasan_set_track+0x4b/0x70 [ 426.577542][ T9116] kasan_set_free_info+0x23/0x40 [ 426.582313][ T9116] ____kasan_slab_free+0x126/0x160 [ 426.587257][ T9116] __kasan_slab_free+0x11/0x20 [ 426.591860][ T9116] slab_free_freelist_hook+0xbd/0x190 [ 426.597071][ T9116] kmem_cache_free+0x116/0x2e0 [ 426.601666][ T9116] kfree_skbmem+0x104/0x170 [ 426.606009][ T9116] kfree_skb+0xc2/0x360 [ 426.609998][ T9116] sk_psock_backlog+0xc21/0xd90 [ 426.614686][ T9116] process_one_work+0x6bb/0xc10 [ 426.619384][ T9116] worker_thread+0xad5/0x12a0 [ 426.623886][ T9116] kthread+0x421/0x510 [ 426.627792][ T9116] ret_from_fork+0x1f/0x30 [ 426.632046][ T9116] [ 426.634282][ T9116] The buggy address belongs to the object at ffff8881263ff3c0 [ 426.634282][ T9116] which belongs to the cache skbuff_head_cache of size 248 [ 426.648622][ T9116] The buggy address is located 236 bytes inside of [ 426.648622][ T9116] 248-byte region [ffff8881263ff3c0, ffff8881263ff4b8) [ 426.661730][ T9116] The buggy address belongs to the page: [ 426.667207][ T9116] page:ffffea000498ffc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1263ff [ 426.677352][ T9116] flags: 0x4000000000000200(slab|zone=1) [ 426.682829][ T9116] raw: 4000000000000200 ffffea0004f3f900 0000000600000006 ffff8881081b3980 [ 426.691328][ T9116] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 426.699744][ T9116] page dumped because: kasan: bad access detected [ 426.706006][ T9116] page_owner tracks the page as allocated [ 426.711550][ T9116] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 7493, ts 357553264999, free_ts 356684031633 [ 426.729095][ T9116] post_alloc_hook+0x1a3/0x1b0 [ 426.733680][ T9116] prep_new_page+0x1b/0x110 [ 426.738021][ T9116] get_page_from_freelist+0x3550/0x35d0 [ 426.743402][ T9116] __alloc_pages+0x27e/0x8f0 [ 426.747826][ T9116] new_slab+0x9a/0x4e0 [ 426.751734][ T9116] ___slab_alloc+0x39e/0x830 [ 426.756160][ T9116] __slab_alloc+0x4a/0x90 [ 426.760324][ T9116] kmem_cache_alloc+0x134/0x200 [ 426.765012][ T9116] skb_clone+0x1d1/0x360 [ 426.769091][ T9116] bpf_clone_redirect+0xa6/0x390 [ 426.773866][ T9116] bpf_prog_d241a00e15f251e5+0x512/0x98c [ 426.779332][ T9116] bpf_test_run+0x478/0xa10 [ 426.783673][ T9116] bpf_prog_test_run_skb+0xb41/0x1420 [ 426.788881][ T9116] bpf_prog_test_run+0x3b0/0x630 [ 426.793655][ T9116] __sys_bpf+0x525/0x760 [ 426.797733][ T9116] __x64_sys_bpf+0x7c/0x90 [ 426.801994][ T9116] page last free stack trace: [ 426.806589][ T9116] free_unref_page_prepare+0x7c8/0x7d0 [ 426.811881][ T9116] free_unref_page_list+0x14b/0xa60 [ 426.816914][ T9116] release_pages+0x1310/0x1370 [ 426.821601][ T9116] free_pages_and_swap_cache+0x8a/0xa0 [ 426.826895][ T9116] tlb_finish_mmu+0x177/0x320 [ 426.831411][ T9116] exit_mmap+0x40d/0x940 [ 426.835490][ T9116] __mmput+0x95/0x310 [ 426.839307][ T9116] mmput+0x5b/0x170 [ 426.842954][ T9116] do_exit+0xb9c/0x2ca0 [ 426.846945][ T9116] __ia32_sys_exit+0x0/0x40 [ 426.851421][ T9116] x64_sys_call+0x1cc/0x9a0 [ 426.855757][ T9116] do_syscall_64+0x3b/0xb0 [ 426.860015][ T9116] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 426.865740][ T9116] [ 426.867908][ T9116] Memory state around the buggy address: [ 426.873384][ T9116] ffff8881263ff380: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 426.881277][ T9116] ffff8881263ff400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 426.889177][ T9116] >ffff8881263ff480: fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc [ 426.897071][ T9116] ^ [ 426.902280][ T9116] ffff8881263ff500: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 426.910178][ T9116] ffff8881263ff580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 426.918075][ T9116] ================================================================== [ 426.926069][ T9116] Disabling lock debugging due to kernel taint [ 426.932120][ T9116] ================================================================== [ 426.939954][ T9116] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0x116/0x2e0 [ 426.948197][ T9116] [ 426.950368][ T9116] CPU: 0 PID: 9116 Comm: syz.4.3013 Tainted: G B W 5.15.161-syzkaller-00425-gb92c0d35d015 #0 [ 426.961474][ T9116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 426.971373][ T9116] Call Trace: [ 426.974493][ T9116] [ 426.977281][ T9116] dump_stack_lvl+0x151/0x1c0 [ 426.981785][ T9116] ? io_uring_drop_tctx_refs+0x190/0x190 [ 426.987254][ T9116] ? __wake_up_klogd+0xd5/0x110 [ 426.991940][ T9116] ? panic+0x760/0x760 [ 426.995846][ T9116] ? kmem_cache_free+0x116/0x2e0 [ 427.000617][ T9116] print_address_description+0x87/0x3b0 [ 427.006001][ T9116] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 427.011989][ T9116] ? kmem_cache_free+0x116/0x2e0 [ 427.016765][ T9116] ? kmem_cache_free+0x116/0x2e0 [ 427.021536][ T9116] kasan_report_invalid_free+0x6b/0xa0 [ 427.026956][ T9116] ____kasan_slab_free+0x13e/0x160 [ 427.031904][ T9116] __kasan_slab_free+0x11/0x20 [ 427.036505][ T9116] slab_free_freelist_hook+0xbd/0x190 [ 427.041713][ T9116] ? kfree_skbmem+0x104/0x170 [ 427.046222][ T9116] kmem_cache_free+0x116/0x2e0 [ 427.050822][ T9116] kfree_skbmem+0x104/0x170 [ 427.055162][ T9116] consume_skb+0xb4/0x250 [ 427.059332][ T9116] __sk_msg_free+0x2dd/0x370 [ 427.063753][ T9116] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 427.069398][ T9116] sk_psock_stop+0x44c/0x4d0 [ 427.073907][ T9116] ? unix_peer_get+0xe0/0xe0 [ 427.078363][ T9116] sock_map_close+0x2b9/0x4c0 [ 427.082848][ T9116] ? sock_map_remove_links+0x650/0x650 [ 427.088141][ T9116] ? rwsem_mark_wake+0x770/0x770 [ 427.092918][ T9116] unix_release+0x82/0xc0 [ 427.097080][ T9116] sock_close+0xdf/0x270 [ 427.101161][ T9116] ? sock_mmap+0xa0/0xa0 [ 427.105241][ T9116] __fput+0x3fe/0x910 [ 427.109061][ T9116] ____fput+0x15/0x20 [ 427.112876][ T9116] task_work_run+0x129/0x190 [ 427.117305][ T9116] exit_to_user_mode_loop+0xc4/0xe0 [ 427.122340][ T9116] exit_to_user_mode_prepare+0x5a/0xa0 [ 427.127633][ T9116] syscall_exit_to_user_mode+0x26/0x160 [ 427.133016][ T9116] do_syscall_64+0x47/0xb0 [ 427.137267][ T9116] ? clear_bhb_loop+0x35/0x90 [ 427.141779][ T9116] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 427.147682][ T9116] RIP: 0033:0x7ff26a1a4ef9 [ 427.151944][ T9116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 427.171378][ T9116] RSP: 002b:00007ffd6b36b9c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 427.179718][ T9116] RAX: 0000000000000000 RBX: 0000000000067e68 RCX: 00007ff26a1a4ef9 [ 427.187521][ T9116] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 427.195331][ T9116] RBP: 00007ff26a35ea80 R08: 0000000000000001 R09: 00007ffd6b36bcbf [ 427.203143][ T9116] R10: 00007ff26a027000 R11: 0000000000000246 R12: 0000000000067ece [ 427.210955][ T9116] R13: 00007ffd6b36bad0 R14: 0000000000000032 R15: ffffffffffffffff [ 427.218769][ T9116] [ 427.221630][ T9116] [ 427.223799][ T9116] Allocated by task 9119: [ 427.227967][ T9116] __kasan_slab_alloc+0xb1/0xe0 [ 427.232654][ T9116] slab_post_alloc_hook+0x53/0x2c0 [ 427.237599][ T9116] kmem_cache_alloc+0xf5/0x200 [ 427.242200][ T9116] skb_clone+0x1d1/0x360 [ 427.246279][ T9116] sk_psock_verdict_recv+0x53/0x840 [ 427.251313][ T9116] unix_read_sock+0x132/0x370 [ 427.255825][ T9116] sk_psock_verdict_data_ready+0x147/0x1a0 [ 427.261473][ T9116] unix_dgram_sendmsg+0x15fa/0x2090 [ 427.266500][ T9116] ____sys_sendmsg+0x59e/0x8f0 [ 427.271107][ T9116] ___sys_sendmsg+0x252/0x2e0 [ 427.275616][ T9116] __se_sys_sendmsg+0x19a/0x260 [ 427.280307][ T9116] __x64_sys_sendmsg+0x7b/0x90 [ 427.284902][ T9116] x64_sys_call+0x16a/0x9a0 [ 427.289243][ T9116] do_syscall_64+0x3b/0xb0 [ 427.293494][ T9116] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 427.299223][ T9116] [ 427.301396][ T9116] Freed by task 337: [ 427.305327][ T9116] kasan_set_track+0x4b/0x70 [ 427.309767][ T9116] kasan_set_free_info+0x23/0x40 [ 427.314525][ T9116] ____kasan_slab_free+0x126/0x160 [ 427.319474][ T9116] __kasan_slab_free+0x11/0x20 [ 427.324074][ T9116] slab_free_freelist_hook+0xbd/0x190 [ 427.329280][ T9116] kmem_cache_free+0x116/0x2e0 [ 427.333881][ T9116] kfree_skbmem+0x104/0x170 [ 427.338221][ T9116] kfree_skb+0xc2/0x360 [ 427.342219][ T9116] sk_psock_backlog+0xc21/0xd90 [ 427.346901][ T9116] process_one_work+0x6bb/0xc10 [ 427.351587][ T9116] worker_thread+0xad5/0x12a0 [ 427.356187][ T9116] kthread+0x421/0x510 [ 427.360094][ T9116] ret_from_fork+0x1f/0x30 [ 427.365128][ T9116] [ 427.367308][ T9116] The buggy address belongs to the object at ffff8881263ff3c0 [ 427.367308][ T9116] which belongs to the cache skbuff_head_cache of size 248 [ 427.381704][ T9116] The buggy address is located 0 bytes inside of [ 427.381704][ T9116] 248-byte region [ffff8881263ff3c0, ffff8881263ff4b8) [ 427.394733][ T9116] The buggy address belongs to the page: [ 427.400193][ T9116] page:ffffea000498ffc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1263ff [ 427.410372][ T9116] flags: 0x4000000000000200(slab|zone=1) [ 427.415844][ T9116] raw: 4000000000000200 ffffea0004f3f900 0000000600000006 ffff8881081b3980 [ 427.424263][ T9116] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 427.432763][ T9116] page dumped because: kasan: bad access detected [ 427.439013][ T9116] page_owner tracks the page as allocated [ 427.444565][ T9116] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 7493, ts 357553264999, free_ts 356684031633 [ 427.462103][ T9116] post_alloc_hook+0x1a3/0x1b0 [ 427.466699][ T9116] prep_new_page+0x1b/0x110 [ 427.471038][ T9116] get_page_from_freelist+0x3550/0x35d0 [ 427.476417][ T9116] __alloc_pages+0x27e/0x8f0 [ 427.480846][ T9116] new_slab+0x9a/0x4e0 [ 427.484836][ T9116] ___slab_alloc+0x39e/0x830 [ 427.489351][ T9116] __slab_alloc+0x4a/0x90 [ 427.493518][ T9116] kmem_cache_alloc+0x134/0x200 [ 427.498204][ T9116] skb_clone+0x1d1/0x360 [ 427.502281][ T9116] bpf_clone_redirect+0xa6/0x390 [ 427.507062][ T9116] bpf_prog_d241a00e15f251e5+0x512/0x98c [ 427.512546][ T9116] bpf_test_run+0x478/0xa10 [ 427.516865][ T9116] bpf_prog_test_run_skb+0xb41/0x1420 [ 427.522071][ T9116] bpf_prog_test_run+0x3b0/0x630 [ 427.526843][ T9116] __sys_bpf+0x525/0x760 [ 427.530924][ T9116] __x64_sys_bpf+0x7c/0x90 [ 427.535187][ T9116] page last free stack trace: [ 427.539690][ T9116] free_unref_page_prepare+0x7c8/0x7d0 [ 427.544988][ T9116] free_unref_page_list+0x14b/0xa60 [ 427.550032][ T9116] release_pages+0x1310/0x1370 [ 427.554621][ T9116] free_pages_and_swap_cache+0x8a/0xa0 [ 427.559943][ T9116] tlb_finish_mmu+0x177/0x320 [ 427.564428][ T9116] exit_mmap+0x40d/0x940 [ 427.568602][ T9116] __mmput+0x95/0x310 [ 427.572420][ T9116] mmput+0x5b/0x170 [ 427.576065][ T9116] do_exit+0xb9c/0x2ca0 [ 427.580060][ T9116] __ia32_sys_exit+0x0/0x40 [ 427.584400][ T9116] x64_sys_call+0x1cc/0x9a0 [ 427.588736][ T9116] do_syscall_64+0x3b/0xb0 [ 427.592990][ T9116] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 427.598717][ T9116] [ 427.600887][ T9116] Memory state around the buggy address: [ 427.606361][ T9116] ffff8881263ff280: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 427.614346][ T9116] ffff8881263ff300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 427.622331][ T9116] >ffff8881263ff380: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 427.630335][ T9116] ^ [ 427.636316][ T9116] ffff8881263ff400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 427.644214][ T9116] ffff8881263ff480: fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc [ 427.652108][ T9116] ==================================================================