last executing test programs: 10.862848719s ago: executing program 2 (id=2429): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="711091000000000095"], &(0x7f0000000200)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34665c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbccbddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e712a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd13f4cec49669e443dcb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ef8dba2f23b01a9ae44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af40000000000000005f58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef07000000000000006da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405a07feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09c0e5a3bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea10d3cfb41b92ecbb422a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f74562adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b4412331d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225a53072423b907c6682f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd100fcffff007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f51610963b48930658e2d6125a26085001345b0473240b7e5e91811312c43663e76f711c6529ecdec75c7ea1cf0f8f8fff40247d59bbde2ebb8659197e0f37a71be1b12a182ed7de3acba28561a04b807f7a4647e2ea6d8fb92541d07c3d5e4ba077d3cad9f8ba1919592014c00c8eccb2ca5d48ba7b1c3fb185a4bb79700cf51f818b0c701c8de47d12281a67bdaf4b0c50bee9e8f5936250df2e15c1172e7ea6619f7db330700d1e9e42a035e6fd532f61fbfed9c4a7124a1e38eee50a6bbcd1d4e3f68c3f27dd9a70f1a7c6046237ddfb0b26e197322226367d998010458cd4df10af249ce717f6f45e5176e0ddae3054d7289d4e13ab0912703ee39ce264572b89194fdf7acecc35cf8309d4b680a08eed367dad855fce210f1a7c7222dd360eafb4bef7d58bf83362930af6e3f3f851abdc0003bdf9401b533019e90feb069189100007a82df8d9b5f44ebf9355e7b1b01c9470608d4f306d21004730396a4d6c6d46e1ffac97aa93c36123532a36186575266be4981c847160079421d0137801e553069f8d025c40f287378810defc7f2ed4e15f6af17b21153394f8bcfa6a23a77c8d61c9bbc127a57b8d631f36558d9093dee08bc53d97a8003363421738650a22c8fd87b13026799caf58e59951b125e7f161ca34e2c0dd65a23d01a3cb191e743de07247c7f993cf01166fa2ac1ba02f60550e63a7f50422e478c6b5d87f9bd0567a279a9d85a380db25c43bd0529ad783b9d64aaac1b793afb44b7126e17d2b7c0d6be650de7eeef3f3605af344015d03c3e7819145cb9fe1978c98bf9cf10773db59505ae33708c728844c872dfd2cb0b29008000000000000005ca18cb72f0944d0e4fea0a0abd0285bdaf1b000000c089d640c2facb0d1e6243873ac4b1e1068c45c715b68effb7d58d1f9e726dbf6bd910ca4ce0e075658ede42192cf393a50dcc197b03402fed75083628e5dd38213d353b9049e71f037064b05e73ec00c710f1ffc5737d397d555d1cf8859cc030ea8dc3c6a5b3b6fa1c81707479db1833d593a271253aa11efd936b74784f2fc286814848e92d8ee541bc179813297a0a4cc3c8f80c28701185bea091f32475e859479b734727afc110e1abcff460172fd1b42e3c0e2a4bf94a060069000010000087c7572a1e7596f89e5c3d5e70640c90815f77b7b13d0000000085a1e1e84900000000000000000000000000b422fc160a458ee5a91a2471e6e56fdabec6c73ce8983fc68f0b7cdcdde632e6f54a07620e8aa116ce9e84fc3cd5e8288a333dcebb233da9186796995ba69487d8f77d2f8800f02d690fc70a08b231cad1bdcf3740a95d4dd1cfe0f417f275493cf33b19ffff93dfdaf7eb00b8ad87cdf7c21bab5af8e2bac54ee5597e6508c1158124a538c36f9bb11fea7d8b8c7e954b1bc7811654a6636b33f271d0923e9ecd1b724b8feffadfc23c07000000f0785fb722f346d6a5dffe1884d4d0cd8f00000092c85ed44db68ab800001f00000000406e6ed9b219ad07125381087298e75965d1cc5932ddf9e66351b9332a34bee3e3d562c914c629933f0b8724cf680889ade72558d191d9890c69a718f9018586c5131c8dc8e0379bafda1a0fd2997ff115215ce23dca8db7236c1554cdaaadcce2f31834c1bd1908d8e1b361034db56be76acb7654a195bc3e98df3a5dffd5b0783883ef7da3433110e37f7c7cb7f3800de7f99abf910d6949e062747a9c87dcfcc716d6a9c0ec53b9cffe3cfd1df69a76f373d7f997edb9b80bdea1a99c2a6fbb25e035deadaadd7917ebfedd6304a19491769476208684e343f86b4d55a7dbbb07283cb1e35a138d24ebc5b4f8e35a82d3a7f84cb1e02a5a92b53567088be0b1ca023ccd518c0e0715b1c8760801a419ebd2e26440ff7493019bdb655cc88d72d6d7b6bca5a2e19b63ec52fce43d8c53a8031e64026e0d36b6401064c49a729f11ab377f7132c5232bb80195dd5d43d29646a9378eea0761b7ed9d2172e33ed87c7413c843b180cc00000000006bedf2ed716ca43a941119b96d82b26d9061de240d85ec2cfa462bd52104489bb7a7548d7cc53627031e909c69cb824233975a1ea645de63522407c3a240a37e946f30ebf075ea97846a0a8d2286f3f446b1b99ab83a12ddf8a1c06294eadc3eb3e339591afd5c00000000000000000000000000000000000000000000000000579dad8347a3d16976bb7483840b32db0158fb6c809349333325a7866ca5d3133e33ef1a183cefdb65a79fa71800988c8445029e024822dbcfcab49c3a0aec9bd43e6e14078b260700d849a2aa14c9b593f6dcb1de334c065ecfd65031606e55949c185bcda9fde4f9b46a76b8a24bbcd31b22373eb0473248150cd179405ee1af1183b0c0ce3483dc1d9bf732b0751b78fb211d6706b55960c6431afbc02b3c7e08086573939290bb9e590a3875f02a828b07f1dc7df9c8e5da22dfb9dacbf5529e4e994128d835f85465173ea7bbcc519a0c9798ce8b1b07567e3e07169c8c3e4da8bf725c050000000000000000000000000000000000000000004775abdf0c62728eb55a9e2849a1ce05bed60dfe4cc9fa43f9684297c02382c0a35829be7a86305792a9d2e80ca9e8fc50f31f6e0fa810303da03d8b74b42c1ebaf16bb343256405a3a07229a54de09a97b269cd29e8b2f0b0d46c51a6a93eec37f4bc6e29a8e19120ae050ab682662e9b2cc3263a4aba62b63ca9123a53c0f4bf3c4463b8144c89bf058a0af0ae9fc2b7cdfc4817703e267cddc193637d7fd97646090da37093657643daae3840c7f5c10f93524f7ae4791ec6e9d9722e5f670ccb358e051a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2f00000000000000000000006a09fffc638f2227096b501e0b0eb485a9ce1d05908d01bff5b5da717d88b490764ab70b3fb2905052c7b30e9951982109d9654951869872d5e16ec752d31cb9c16475a730bc93a6614f", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000001a00)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2f0000001c0e2982931ae850", @ANYRES32=r1, @ANYBLOB, @ANYRES64=0x0], 0x20) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xf}, 0x90208, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f00000003c0)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r3, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000ffff0b867b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRESDEC=r3, @ANYBLOB="0000000000000000b70500000800000085000000a500000095", @ANYRESHEX=r2, @ANYRES64=r4, @ANYRES64=r1, @ANYRESDEC=r3], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x94) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000203000000000000000000000900000000000000000000000902"], 0x0, 0x3e}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r5, 0x0, 0xe, 0x0, &(0x7f0000000300)="40f0538e00fff047b21fb6006827", 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffc4) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000001) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) r8 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400, 0xb, 0x0, 0x7, 0x1c3b0979, 0x0, 0x10, 0x0, 0x0, 0x0, 0x959}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) sendmsg$inet(r8, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) r9 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open$cgroup(0x0, r9, 0x5, 0xffffffffffffffff, 0x2) 8.933992594s ago: executing program 2 (id=2433): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x80000000, 0x3fff8000}, 0x110, 0x32, 0x43a1bd77, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="f15798d1b1aec5cc000000000100c0a75f000000", @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000}, 0x40014) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5d31, 0x2a040, 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, 0x2, @perf_config_ext={0xe55}, 0x2000, 0x8, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYRESOCT=r5, @ANYBLOB="0000000000000000000000df1985"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000004260000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7, r6}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80), 0xc) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="d800000019008111e0020f060d8107040a60090000020000000455a1bc00090008000699e3ffffff140005000800000006000567b8b7b94002000009080016060000000000000074d67fffff6b26462f25a4d1c2e446b72af3e29400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbeec6e6ccd4", 0xd8}], 0x1}, 0x94) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r11 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x3e, &(0x7f00000002c0)=r10, 0x4) sendmsg$inet(r11, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000001980)="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", 0xff8}], 0x1}, 0x3eb) r12 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r12, &(0x7f00000000c0)={0x0, 0xfe, &(0x7f0000000000)=[{&(0x7f0000000040)="0207000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r8, 0x20, &(0x7f0000000840)={&(0x7f0000000340)=""/142, 0x8e, 0x0, &(0x7f0000000740)=""/184, 0xb8}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000100)=ANY=[], 0x0, 0x2}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) 7.734815378s ago: executing program 2 (id=2439): socket$kcm(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="622037353a2a090aef"], 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c1"], 0xfdef) r4 = socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(r4, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffffffffdab, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r4], 0x30}, 0x8000) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b82, 0x2, @perf_config_ext={0x10, 0x59}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4840) r6 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, 0x0, 0x26}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, 0x0, 0x0) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0xd, &(0x7f0000000000)=r9, 0x4) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r10 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000180), 0x12) 7.358861049s ago: executing program 2 (id=2442): perf_event_open(&(0x7f0000000480)={0x1, 0xffffffffffffffc4, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xc}, 0x80a0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0xc, 0x0, 0x0, 0x0, 0x9, 0x400b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x382a, 0xffffffffffff0001}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000200), 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x26e1, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1af8ff0091b200bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000085000000080000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x922000000003, 0x11) write$cgroup_type(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001680)=ANY=[@ANYBLOB="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"/2728], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff45, 0x10, &(0x7f0000000040)}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffe5e}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r5, 0x58, &(0x7f0000000180)}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x18, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018030000", @ANYRES32, @ANYBLOB="0000000000000d00b70500000800000085000000060000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r6) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNSETOFFLOAD(r7, 0xc004743e, 0x110c23003f) write$cgroup_devices(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="80fd", @ANYRES64=r6], 0xa) 6.239395911s ago: executing program 2 (id=2446): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x80000000, 0x3fff8000}, 0x110, 0x32, 0x43a1bd77, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="f15798d1b1aec5cc000000000100c0a75f000000", @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000}, 0x40014) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xe55}, 0x2000, 0x8, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYRESOCT=r5, @ANYBLOB="0000000000000000000000df1985"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000004260000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7, r6}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80), 0xc) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="d800000019008111e0020f060d8107040a60090000020000000455a1bc00090008000699e3ffffff140005000800000006000567b8b7b94002000009080016060000000000000074d67fffff6b26462f25a4d1c2e446b72af3e29400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbeec6e6ccd4", 0xd8}], 0x1}, 0x94) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r11 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x3e, &(0x7f00000002c0)=r10, 0x4) sendmsg$inet(r11, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000001980)="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", 0xff8}], 0x1}, 0x3eb) r12 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r12, &(0x7f00000000c0)={0x0, 0xfe, &(0x7f0000000000)=[{&(0x7f0000000040)="0207000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r8, 0x20, &(0x7f0000000840)={&(0x7f0000000340)=""/142, 0x8e, 0x0, &(0x7f0000000740)=""/184, 0xb8}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000100)=ANY=[], 0x0, 0x2}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) 4.873456301s ago: executing program 2 (id=2449): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="b4229e22d0e7a296810efd5c284d6617c743317fab926be8948dc9bc999243036ce8ab8ffe8b81c4b987f91b4950855dae034e0683f884f0b517347f3fe4c6d90c576d5c07e4cc9fc628f5ba066106d6ebb738f837e201e8b7ef71136a3927afc6a68bf4fc72ff8ecb1fbf90e64b877cd03523b3a2eb3137b2d92fd50ce96fb2c95a1e11ff1d48e03bb574c34b5edddd7edb2b804debd94ffea67d511c10bee089ea4b4aea54c3f365fdd69ade53ea0a30d1e304d465f0be4daa9a1e13cd6c24f85f0f67ae850e7b061ef3", 0xcb}], 0x1}, 0x2000c080) mkdir(&(0x7f0000000200)='./file0\x00', 0x180) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="ecfbdff8d4962bcd94e07759be373955617d2dc629541916380734f2ab8d1728b93c14556550da4a4dd234729a7f7b1aa546345aaa66a0b3e9fce0ad16de59b9748c0e0f3b93c2a9dc1486554bd6029356dfb9d16b9ca75d2dc98090c1d414f89a7cdfaa4a0b3f40b3ad52eb844ff9a2a1db722d8e0fec0bfb595a96a0ec9089ea7566", 0x83}, {&(0x7f0000000380)="3fe71a1e3788d67718d0c5704fdf45131021b29a7054e97be779dc591cbce651a40a91119c70e5880cb639dc0823211d9bc3b59ff456ab7e6d3a9aaa6cb15c6e4ad031cdd77c76d95565c38ac3e764e077ed1131faac7d7da4a55755bc193af1e13cdd88938aeddc0c18b608ad09540d9d7c0a1c1f39", 0x76}, {&(0x7f0000000400)="55f3d6ff", 0x4}], 0x3, &(0x7f0000000480)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x66}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x30}, 0x44040) r3 = perf_event_open$cgroup(&(0x7f0000000540)={0x3, 0x80, 0x5, 0x4, 0x21, 0xe, 0x0, 0x4, 0x100000, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000500), 0x1}, 0x1081, 0x8ac, 0xfffffffa, 0x7, 0x100000000, 0x8c43, 0x1, 0x0, 0x7ff, 0x0, 0x80000001}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000005c0)='(])\'&(}Z.\\#/-[+-\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r3, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000740)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, &(0x7f0000000780)=[0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x65, &(0x7f0000000800)=[{}], 0x8, 0x10, &(0x7f0000000840), &(0x7f0000000880), 0x8, 0x8c, 0x8, 0x8, &(0x7f00000008c0)}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001b00)={&(0x7f0000000a40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x70, 0x70, 0x3, [@enum64={0xc, 0x5, 0x0, 0x13, 0x0, 0xa, [{0xa, 0x2, 0x40}, {0xc, 0x4, 0x7}, {0xd, 0x3, 0xffffffff}, {0xd, 0x9}, {0xb, 0x9, 0x3}]}, @float={0xc, 0x0, 0x0, 0x10, 0x4}, @int={0x6, 0x0, 0x0, 0x1, 0x0, 0x12, 0x0, 0x5, 0x4}, @const={0x6, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x5f]}}, &(0x7f0000000b00)=""/4096, 0x8b, 0x1000, 0x0, 0x2, 0x10000}, 0x28) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001bc0)=@bloom_filter={0x1e, 0x7f, 0x0, 0x3, 0x23708, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x1, 0xc}, 0x50) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001c40)={0x1b, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x8001, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x5}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001dc0)={0x6, 0x18, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, {}, {}, [@call={0x85, 0x0, 0x0, 0x56}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000006c0)='GPL\x00', 0x6558000, 0x0, &(0x7f0000000700), 0x40f00, 0x11, '\x00', r4, 0x25, r6, 0x8, &(0x7f0000001b40)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000001b80)={0x2, 0xb, 0x9, 0xb1}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000001cc0)=[r7, r8], &(0x7f0000001d00)=[{0x8062, 0x4, 0x10, 0x9}, {0x0, 0x2, 0x0, 0x6}, {0x4, 0x4, 0x1, 0x5}, {0x3, 0x5, 0x1, 0x7}, {0x2, 0x5, 0x0, 0xa}, {0x3, 0x4, 0xe}, {0x3, 0x2, 0x4, 0xa}, {0x1, 0x5, 0x9, 0x8}, {0x4, 0x2, 0xb}], 0x10, 0x3}, 0x94) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000001e80)={'a', ' *:* ', 'm\x00'}, 0x8) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002180)={0x11, 0x16, &(0x7f0000001ec0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4000800, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@exit, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @map_fd={0x18, 0x7, 0x1, 0x0, r8}, @alu={0x7, 0x0, 0x2, 0x8, 0x9, 0x30, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001f80)='syzkaller\x00', 0x1, 0x9d, &(0x7f0000001fc0)=""/157, 0x41000, 0x2, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000002080)={0x8, 0x2}, 0x8, 0x10, &(0x7f00000020c0)={0x3, 0x0, 0x7, 0x8}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000002100)=[r7, r8, r8, r7], &(0x7f0000002140)=[{0x3, 0x5, 0x7, 0xb}, {0x3, 0x3, 0x7, 0xa}], 0x10, 0x47a}, 0x94) sendmsg$kcm(r0, &(0x7f0000003640)={0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000002240)="708f83b684a629a5d34478b07f864f", 0xf}, {&(0x7f0000002280)="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", 0x1000}, {&(0x7f0000003280)="be85fe7a0b569332eebf9c6c83b6fa0d6ea3f6e8f8b1ec6c6e048d4e119d8165e8886fe53609c9d67e33c74d4fdcbe6ba6268edd0faec8427847119d4580a37a961eef360157b9533554374505fb272a6831a1bbe3f7891c0d9ac2f32f35d93fcddc22ec6215137cdc20bc9ee6d6b4dc9e79eba29d34fba021c1a69f63eab7f6d3592ecc63f4a9b6ddba845eb53eee2a736a4d7b40277f7176a9d5bf1f3cbf271e967fa3e6ec57d452802157c40b", 0xae}, {&(0x7f0000003340)="ee4503bb6324def5429c58a424f195312af0144af5a69c708222943042003c1be2304ea8f2f8d196797f6d14a057c82b8a77b8729b4a390858d91d23aefa056387fb91cbdda16eefb27ed6b11a8ef254b442b2f528953ea0a212509096fe2f667ef67f4036e7aeac90b3213214093e5eb35f02f223c9b4452a4b635ed822ea3985ac13c8112d3070e56e0356e916ef24377e97039e0a19eaa94a1d136d5b5df7dbff68ba6ec8f84d651f9d80b9f0494a0250e8f7a82f3a22ce2ef59ef0ff58afe002e5ec2b0807471baa0e97da84371fbf689ab32e0a478606d447f14d9a26a8565da1d2795d2de4", 0xe8}, {&(0x7f0000003440)="193a8029729ff777338fbe57a86bef6d0a577d59632f2fb9578e1823c506e0c78d1a3476852862f11e5ddaecb48a55792129b6b921e42adf47020285eef03abe8503e727c5c2aac49fe9122c4f5d5892011d5f6e7467eae8cfa214d8d06a136d0bf8ec6f762a962c1f42a7d493cdbb1170926a59fa2d4557ad995a7917d399ab3b28c6c17ff29467bb41266f1d987ac3545c364dfb9e46da0006e78b73b7b4c40da9dd2748b351fd178c30b04e4aec7ae5a42252", 0xb4}, {&(0x7f0000003500)="5fc6504c000b72b552ff1a1c19e3f6560bbe4ea0b7b8e9d1a2537ac75eed41ea489ae4149d3eaf1c3f921f55e7e11fc539efb502873b0f69faea55462a5eae9d77497b71838e97a419c795c73045988d5ff98bcc93821c39edb04165e85b145adb6ebcabcbf16b5e1fa3e3964a35861b91cf6a0bf44382a5c79d42f7d2ef71ca002519fefbad5a2ab863d8208a134fb08dd4f1b8e03f734ef0fd742e5b92133eea", 0xa1}], 0x6}, 0x20000000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000003680)={r7, 0xffffffffffffffff}, 0x4) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000036c0), 0x111000, 0x0) ioctl$TUNSETFILTEREBPF(r11, 0x800454e1, &(0x7f0000003700)=r9) ioctl$TUNGETFEATURES(r11, 0x800454cf, &(0x7f0000003740)) sendmsg(r11, &(0x7f0000003940)={&(0x7f0000003780)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e24, 0x4, @loopback, 0x3}}}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003800)="c0e301446a62dc45a11654955b2dd8b5b887", 0x12}, {&(0x7f0000003840)="0c450147cdc1841af8a2b9b9a7a08bafebabfc52839ef6cd9a1f60fc10a23c462b386c07bdd7725210ed903ca2227a1792570c7e2f3061850282a11c05fdffc8e071f18307311e9dd32827682a7d9ea0fb898b7179aa7603f4c59227cf4c1ba7ac34ad625fed493c6e39b950f1ad6fc1fdbfad4cb06930d4286ba84789ec1b4980adca899350d924bb36f8eecdd5632aa54e74e0266de0631a412f07abc31a9ac9c35b265b8b230f59f7bae0d05e76256b4570645e828e8eec1fdd9131ff", 0xbe}], 0x2}, 0x4040800) r12 = syz_clone(0x4000, &(0x7f0000003980)="5243be8b4a1a7bcd34bd5923f7640653eb60033c0cf16354a1cee22bb4d2a33cd7b56351bf956e793c04ca440d346ffe78f1d6f39636983c357db65ff31b658a1e65f0715bbdbf5ead6279e87b91e84dd8c52fcf55faa0b3ef1da79c69b2cc2e45616ed0ea0ed4c5a0ba0c16d7a98f65f9b45664f92e2576686f52e4350b6697512dc8c67ccd6ae28dbf13015692e97f5f33c7bfd266af65dd2f52230c20a9762f98313b9f7a4c3018970a26f562fb31f53ee33961ff81f6b68837b9fec9ef401f8ed494304dd1f27c011cce33d90c33d3e19997ffa87f1fa4bd127f", 0xdc, &(0x7f0000003a80), &(0x7f0000003ac0), &(0x7f0000003b00)="599b507ce6dd8ea966add0e02807b83ad3926479b6689be5eb25feb7eb50920b865083271b119d8f2342d35ae755c127d3358a9688db6603159a3101def7b96bfb7d5ad4089bc3688050f8c0922714b21b26d4b12afa936691bbc2a80fcefc6aed9410c435b360fad0f204c08f3177a825f5f7ac987ebc78a331cb567439cb7dd653afb50bd0e6a990fce1c8d25f238ca58b3a8a62b59eac93eebd4374c6be77343f51a4b0a8e89825f21088d04ef4d747adc28999cf83533fbdf27b504fa3790d0011b73f46ef03c7346760d06f290a1f7257a08ab442d199e90341be725073009b2d7fc955b20b7685eb7b1a5e894ae497") syz_open_procfs$namespace(r12, &(0x7f0000003c00)='ns/ipc\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000003c80)=@generic={&(0x7f0000003c40)='./file0\x00'}, 0x18) mkdirat$cgroup(r9, &(0x7f0000003cc0)='syz0\x00', 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003d80)={r10, 0x58, &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000003dc0)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x101, '\x00', r13, r6, 0x3, 0x2, 0x3}, 0x50) r14 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000004000)=@bpf_lsm={0x1d, 0x5, &(0x7f0000003e40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000003e80)='syzkaller\x00', 0x5, 0x27, &(0x7f0000003ec0)=""/39, 0x41000, 0x21, '\x00', r13, 0x1b, r1, 0x8, &(0x7f0000003f00)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000003f40)={0x2, 0x10, 0xa4, 0x62c1}, 0x10, r5, 0x0, 0x5, 0x0, &(0x7f0000003f80)=[{0x3, 0x2, 0x7}, {0x4, 0x4, 0x9, 0x7}, {0x0, 0x4, 0xd, 0x5}, {0x3, 0x4, 0xa}, {0x4, 0x2, 0x10}], 0x10, 0x9}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000040c0)={r1, r14}) r15 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000004100), 0x2, 0x0) write$cgroup_subtree(r15, &(0x7f0000004140)={[{0x6, 'net_cls'}, {0x2b, 'net'}]}, 0xe) 3.978000276s ago: executing program 1 (id=2455): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0xfffe, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8401, 0x5, 0x43a3bd76, 0x7, 0x9, 0x6, 0x3, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$kcm(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0100000004000000e27f000001"], 0x50) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x19, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff000a0000000000000000000007020000f8ffffffb7030000a2ea0bbda67ebbc6f8f1f25d6863a0e1b176124208000000b70400000000000085000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1c, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x2}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f0, &(0x7f0000000080)) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x1b, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000085"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6b, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000800), 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0xd74019ce5afa9574) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r11, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x80) recvmsg$unix(r10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) 2.973082685s ago: executing program 1 (id=2459): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x5}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESDEC=r1, @ANYRES64=r1, @ANYBLOB="9f725d69a4b73a5e1793563fac751f86af6b91351d8227d2de325a4d428d3d7e1d0ecf456acd6b151f5f78875b9c3dd471aa3413d5e8845664dc1fe47033dc1bb22e38e455723f6ac8f13baa293691dd9259e95d6c6e639fc32c29def4ae2fe38469c4c14073bef934a2a01a81d28525490c817526b0f71ab17f7b1d1c2a55ea792a688e4db7b77d79795db3297154dd3c25cb97ca", @ANYRES32=r2], 0xfdef) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=@base={0xf, 0x4, 0x4, 0x5}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) write$cgroup_int(r5, &(0x7f0000000080), 0x12) 2.581796656s ago: executing program 0 (id=2461): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a118001500060014000040a8002b000e00014006046109d67f6f94007134cf6ee0a000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88a2ddddbbb219c6c09136dd481c4a918d1bcf0f938baa5d060a517898516277ce06bbace6f177ccbec4c2ee5a7cef4260027836b0d17a54ef5d6d93424841f468430dfe1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f785025ccc806dcabced7ad654fac9609f4fb00"/216, 0xd8}], 0x1}, 0x4004) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x1f, 0x15, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x800007d}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xa8}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x56, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0xa00, &(0x7f00000001c0)=[{&(0x7f0000000300)="d8000000190081054e81f782db4cb904021d0800fe007c05e8fe55a1bc001200020014260c600e12100015007f370401a8001000200002400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r4, 0x2000012, 0x100e, 0x2, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 2.419749341s ago: executing program 1 (id=2462): r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2b00000000000000180100100e000000c41c7c613e4807ad4e51d2811ef957a77f9701dccf39512ec47141360dafb49add43b7bae74b32d9c94b5c711581840c4a498798a195c1d7a98cb48bf3c1c237b7bc792d82a798784372f092ea1f0a8bd9f32b40c335be21d1d1c926bcd393f5b2f2f8a810584a31c9320c196215"], 0x10}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r2}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, r4}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="1800000000000000000000002f00000095000000000000005feb8b39e1307823eca855427a9202744a0dbbf9d313f426cdf0c3eb0ec533b884c8d6d5f834e547c65ff59604688363c83b8a1d4f4891e231da239aa0d7b11291ed2b05ce26d689f7a05e3ccb14f503a2abd6ec0ee0bec6ca6a7d2c8e4775bfd1133278d312c0dc4c3c4befa53fd930d533"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x5, &(0x7f0000000740)=ANY=[@ANYRES8=r1, @ANYBLOB, @ANYRES16=0x0, @ANYRESOCT=r0], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', r6, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000200)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000007c0), &(0x7f0000000840)=r7}, 0x20) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a80)={0x1b, 0x0, 0x0, 0xcc84, 0x0, 0x1, 0x7804, '\x00', r6, r4, 0x0, 0x5}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x26, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x2}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r9}}, @alu={0x4, 0x0, 0xb, 0x5, 0x2, 0x2, 0x1}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffffffff}}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x5}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r10}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x533f}}]}, &(0x7f0000000a00)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', r6, 0x0, r4, 0x8, &(0x7f0000000a40)={0x4, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000b00)=[0xffffffffffffffff, r11], &(0x7f0000000b40)=[{0x4, 0x4, 0xb, 0x5}, {0x1, 0x3, 0x1, 0x5}, {0x4, 0x1, 0x0, 0x4}, {0x4, 0x1, 0x7, 0x2}, {0x5, 0x4, 0xb, 0x6}], 0x10, 0xeaf}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r8) r12 = syz_clone(0x60000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}, 0x100904, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = openat$cgroup_int(r1, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r13, 0x0, 0x0) r14 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r15 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r14}, 0x8) close(r15) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r14, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r15, r14, 0x0, r15}, 0x10) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x64, 0x81, 0x3, 0x67, 0x0, 0x9, 0x43281, 0xb, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xcd, 0x3}, 0x4, 0xc7, 0x0, 0x0, 0x4, 0x401, 0x7, 0x0, 0x6, 0x0, 0x1}, r12, 0x10, r15, 0x8) 2.361459332s ago: executing program 3 (id=2463): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0xfc, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a, 0x4, @perf_config_ext={0xdd, 0x3ff}, 0x110ac0, 0x1, 0x82, 0x9, 0x88e, 0x8, 0x2, 0x0, 0xd5, 0x0, 0x200000000a}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000380)=ANY=[], 0x0, 0x3, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="180200001a00000000000000000000008500000036000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006400000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x644b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={&(0x7f0000000f00), 0x2}, 0x8004, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8905, &(0x7f0000000100)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000001980)}], 0x2}, 0x24000008) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001c80)={&(0x7f0000000f40)=ANY=[], 0x0, 0x7f, 0x0, 0x1}, 0x28) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe1b) socket$kcm(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x40000064) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x16, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="8fedcb79020098750e7638e486dd6317cf62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa88"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0xfffffffc, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000017000b63d25a80648c2594f90ba3c92b", 0x14}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) 2.045798621s ago: executing program 0 (id=2464): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0}, 0x94) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32514, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r0, @ANYRES8=r1], 0x12) r2 = perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r5, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r6 = socket$kcm(0x10, 0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='\x00') sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d0002117ea6e070d6064e22000300000002250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.901869276s ago: executing program 3 (id=2465): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa321, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0900000005000000020000000700000000000000", @ANYRES32=0x1, @ANYBLOB="02d6fe016778df00"/20, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x46, 0x0, &(0x7f00000002c0)="b90103616908068c3c270040e700009e0dc5cf1d66fff2fcffff8100632f0806", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000008c0), 0x75, r0}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000400)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x115905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x7, 0x6c, 0x231, 0x5, 0x0, r0, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1a, 0x1b, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3d}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@jmp={0x5, 0x1, 0x3, 0x5, 0x0, 0xfffffffffffffff8, 0x4}, @exit, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x224000}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000600)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, r7, 0x8, &(0x7f0000000680)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0x4, 0x1000, 0x8}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f0000000800)=[0xffffffffffffffff, r5, r5], 0x0, 0x10, 0x4}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002c40)={r1, 0xe0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000002980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, &(0x7f00000029c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3c, &(0x7f0000002a40)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000002a80), &(0x7f0000002ac0), 0x8, 0xa3, 0x8, 0x8, &(0x7f0000002b00)}}, 0x10) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002c80)=0xffffffffffffffff, 0x4) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x40, 0x6, 0x8}, 0x48) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r10}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002d80)={0x18, 0x4, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x5, 0x6, 0x7, 0x30, 0xfffffffffffffff0}]}, &(0x7f00000004c0)='GPL\x00', 0x6, 0x1000, &(0x7f0000001980)=""/4096, 0x40f00, 0x48, '\x00', r8, 0x0, r9, 0x8, &(0x7f0000002cc0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000002d00)={0x0, 0x0, 0x3, 0x1ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000002d40)=[r0, r11, r0], 0x0, 0x10, 0xffffffff}, 0x94) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000940)=@generic={&(0x7f0000000900)='./file0\x00', 0x0, 0x8}, 0x18) r12 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000000)={r6}) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r0}, 0xc) 1.73044855s ago: executing program 1 (id=2466): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000af3b96bc9fdb8b24ab35038dd6d2031f0000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414197f00000100000000180000000000000000000000070000004404c97194040007"], 0x38}, 0x20040000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$kcm(0x23, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x6) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x0, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000003, 0x106) close(r1) socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$tipc(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), 0x0, 0x24000840}, 0x20040089) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c096) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="1e"], 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000ff0100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000004000000b704000000000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001c00)={r5, 0x0, 0x1000, 0xee, &(0x7f0000000a00)="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", &(0x7f0000001a00)=""/238, 0x5, 0x0, 0x60, 0x53, &(0x7f0000001b00)="4de5b6800a99872188165f0faa08630df057e89c8561617119131581d0238127b75e4bd223bc8e2b21415eaceeb2455b67cda1fd9ea5995d9870e4b58667588e579fb5ea987d3a403b09402bb7d4a93dbb3f54e7f960c44068c8157e9eb4fc0a", &(0x7f0000001b80)="91f60930e61d1df5c371ff1b5ee0426ac68c854ec453ed90abcd232f8b24b98a2848e23442c0f39363e20cd68f2214e3328abf3381cb9ecb55aac99836966661bb68b4c3664263fd4cd9b419e156fb3a77d4a2", 0x0, 0x0, 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x2f, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000500", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.72943626s ago: executing program 0 (id=2473): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000009800000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000780)="d28a08d988a88d8bf2f08c8288a8", 0x0, 0xd5b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x101, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x0, @perf_config_ext, 0x0, 0x201, 0x0, 0x7, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x2) socket$kcm(0x2a, 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd029ef8020ab070011000523a608463a", @ANYRES16=r3], 0xfe33) 1.558988415s ago: executing program 3 (id=2467): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xa, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xa, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x4f, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x7}, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000400), 0x1}, 0x0) 1.40607012s ago: executing program 3 (id=2468): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x80000000, 0x3fff8000}, 0x110, 0x32, 0x43a1bd77, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="f15798d1b1aec5cc000000000100c0a75f000000", @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000}, 0x40014) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5d31, 0x2a040, 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, 0x2, @perf_config_ext={0xe55}, 0x2000, 0x8, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYRESOCT=r5, @ANYBLOB="0000000000000000000000df1985"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000004260000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7, r6}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80), 0xc) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="d800000019008111e0020f060d8107040a60090000020000000455a1bc00090008000699e3ffffff140005000800000006000567b8b7b94002000009080016060000000000000074d67fffff6b26462f25a4d1c2e446b72af3e29400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbeec6e6ccd4", 0xd8}], 0x1}, 0x94) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r11 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x3e, &(0x7f00000002c0)=r10, 0x4) sendmsg$inet(r11, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000001980)="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", 0xff8}], 0x1}, 0x3eb) r12 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r12, &(0x7f00000000c0)={0x0, 0xfe, &(0x7f0000000000)=[{&(0x7f0000000040)="0207000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r8, 0x20, &(0x7f0000000840)={&(0x7f0000000340)=""/142, 0x8e, 0x0, &(0x7f0000000740)=""/184, 0xb8}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000100)=ANY=[], 0x0, 0x2}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) 1.06131928s ago: executing program 0 (id=2469): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x5}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESDEC=r1, @ANYRES64=r1, @ANYBLOB="9f725d69a4b73a5e1793563fac751f86af6b91351d8227d2de325a4d428d3d7e1d0ecf456acd6b151f5f78875b9c3dd471aa3413d5e8845664dc1fe47033dc1bb22e38e455723f6ac8f13baa293691dd9259e95d6c6e639fc32c29def4ae2fe38469c4c14073bef934a2a01a81d28525490c817526b0f71ab17f7b1d1c2a55ea792a688e4db7b77d79795db3297154dd3c25cb97ca", @ANYRES32=r2], 0xfdef) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=@base={0xf, 0x4, 0x4, 0x5}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) write$cgroup_int(r5, &(0x7f0000000080), 0x12) 1.06088058s ago: executing program 1 (id=2470): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x80000000, 0x3fff8000}, 0x110, 0x32, 0x43a1bd77, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sendmsg$unix(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="f15798d1b1aec5cc000000000100c0a75f000000", @ANYRES32=r3, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000}, 0x40014) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5d31, 0x2a040, 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, 0x2, @perf_config_ext={0xe55}, 0x2000, 0x8, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b000000000000000000", @ANYRES32, @ANYRESOCT=r5, @ANYBLOB="0000000000000000000000df1985"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000004260000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7, r6}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80), 0xc) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000580)="d800000019008111e0020f060d8107040a60090000020000000455a1bc00090008000699e3ffffff140005000800000006000567b8b7b94002000009080016060000000000000074d67fffff6b26462f25a4d1c2e446b72af3e29400f7d1d9bbe94fa27100a007a2f7457f01896034277ce06bbace8017cb39b62ee5a7cef4090000001fb791643a5e83d42365f003724a237ee4b11602b2a10000000014d6d930dfe1d9c322fe040000005025acca262f3d40fad95667e006dcdf634c1f215ce3bb9ad809d50b694138c9f1ac76efb42a9ecbeec6e6ccd4", 0xd8}], 0x1}, 0x94) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r11 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x3e, &(0x7f00000002c0)=r10, 0x4) sendmsg$inet(r11, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000001980)="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", 0xff8}], 0x1}, 0x3eb) r12 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r12, &(0x7f00000000c0)={0x0, 0xfe, &(0x7f0000000000)=[{&(0x7f0000000040)="0207000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r8, 0x20, &(0x7f0000000840)={&(0x7f0000000340)=""/142, 0x8e, 0x0, &(0x7f0000000740)=""/184, 0xb8}}, 0x2e) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x230}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) 470.308166ms ago: executing program 0 (id=2471): socket$kcm(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="622037353a2a090aef"], 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c1"], 0xfdef) r4 = socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(r4, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffffffffdab, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32=r4], 0x30}, 0x8000) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b82, 0x2, @perf_config_ext={0x10, 0x59}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4840) r6 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, 0x0, 0x26}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, 0x0, 0x0) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0xd, &(0x7f0000000000)=r9, 0x4) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r10 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000180), 0x12) 230.054733ms ago: executing program 3 (id=2472): openat$tun(0xffffffffffffff9c, 0x0, 0x94000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0xffffffff, 0x0, 0x18}, 0x50) 176.859865ms ago: executing program 1 (id=2474): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x3, 0x84) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) r2 = socket$kcm(0x29, 0x2, 0x0) close(r2) r3 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffa6, &(0x7f00000001c0)=[{&(0x7f0000000100)="1c00000021006bcd210000006e04000081000000000000007aa60864", 0x1c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) close(r3) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600010003800000000056a705251e638294ff0051f60a84c9f4d4938037e786a6d072c6c95300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 137.857526ms ago: executing program 0 (id=2475): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa321, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0900000005000000020000000700000000000000", @ANYRES32=0x1, @ANYBLOB="02d6fe016778df00"/20, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000100850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465cbf188ef10871b81ac7553358380b3a1f59916ffc9bf0bdf81524f07fb2819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6cd87cef9000000a39c15a7ef365cc27dfeac7b9b0e9048517354b0ca4f9cf8b59ee6fa003fe1f2c4c15f20a07db4583a462d8be6602186fd68ee14a19ea2eb42122b8635a66ce6b5b92356081bc0f18a0ca83dbc089a9813c1efa26001b3f486ebfaae85c4d0b96778478ae5355e6f923b11056969f486f80a35f7f2339704fa93fa915ab8e1e0d7f31ebd19455e6827cd493907bf9d0000000000000000000000004e1fa60acabcf0553910ca2e5ea499fd5889dde9261f0848a5b8af657bfc96049308e8953431b269053627a1523551c160c813969925a892d266792352ec0204596a37ce8d6d260b32239bddbce2e79f93cb5a0ad897adb53b397d07c50f84b74f2605a565ee149016aa75ea31c0087dcd821b47c8b36efc6da4fb2ea7f1f36c85856b73ac9872babc62149699b6b8c796a79d833eb4b5ca668d430db5653a2b3c5b87e17c"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x46, 0x0, &(0x7f00000002c0)="b90103616908068c3c270040e700009e0dc5cf1d66fff2fcffff8100632f0806", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000008c0), 0x75, r0}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000400)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x115905, 0x4, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x7, 0x6c, 0x231, 0x5, 0x0, r0, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1a, 0x1b, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3d}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@jmp={0x5, 0x1, 0x3, 0x5, 0x0, 0xfffffffffffffff8, 0x4}, @exit, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x224000}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000600)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, r7, 0x8, &(0x7f0000000680)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0x4, 0x1000, 0x8}, 0x10, 0xffffffffffffffff, r1, 0x0, &(0x7f0000000800)=[0xffffffffffffffff, r5, r5], 0x0, 0x10, 0x4}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002c40)={r1, 0xe0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000002980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, &(0x7f00000029c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3c, &(0x7f0000002a40)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000002a80), &(0x7f0000002ac0), 0x8, 0xa3, 0x8, 0x8, &(0x7f0000002b00)}}, 0x10) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002c80)=0xffffffffffffffff, 0x4) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x40, 0x6, 0x8}, 0x48) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r10}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002d80)={0x18, 0x4, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x5, 0x6, 0x7, 0x30, 0xfffffffffffffff0}]}, &(0x7f00000004c0)='GPL\x00', 0x6, 0x1000, &(0x7f0000001980)=""/4096, 0x40f00, 0x48, '\x00', r8, 0x0, r9, 0x8, &(0x7f0000002cc0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000002d00)={0x0, 0x0, 0x3, 0x1ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000002d40)=[r0, r11, r0], 0x0, 0x10, 0xffffffff}, 0x94) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000940)=@generic={&(0x7f0000000900)='./file0\x00', 0x0, 0x8}, 0x18) r12 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000000)={r6}) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r0}, 0xc) 0s ago: executing program 3 (id=2476): r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x10, 0x0, 0x1300) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x3000000c, @loopback={0x241}, 0x3}, 0x80, 0x0}, 0x2000c805) kernel console output (not intermixed with test programs): 0000000000000010 [ 572.311877][T11910] RAX: ffffffffffffffda RBX: 00007f5e3fe15fa0 RCX: 00007f5e3fb9cdd9 [ 572.319871][T11910] RDX: 0000000000000000 RSI: 000000000000b701 RDI: 0000000000000006 [ 572.327869][T11910] RBP: 00007f5e40987090 R08: 0000000000000000 R09: 0000000000000000 [ 572.335860][T11910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.343848][T11910] R13: 00007f5e3fe16038 R14: 00007f5e3fe15fa0 R15: 00007ffed081b068 [ 572.351860][T11910] [ 572.395014][T11910] ERROR: Out of memory at tomoyo_realpath_from_path. [ 572.532964][T11915] syzkaller0: entered promiscuous mode [ 572.538714][T11915] syzkaller0: entered allmulticast mode [ 572.634178][T11921] FAULT_INJECTION: forcing a failure. [ 572.634178][T11921] name failslab, interval 1, probability 0, space 0, times 0 [ 572.682029][T11921] CPU: 1 PID: 11921 Comm: syz.3.1877 Not tainted syzkaller #0 [ 572.689579][T11921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 572.699675][T11921] Call Trace: [ 572.703044][T11921] [ 572.706023][T11921] dump_stack_lvl+0x18c/0x250 [ 572.710780][T11921] ? show_regs_print_info+0x20/0x20 [ 572.716042][T11921] ? load_image+0x420/0x420 [ 572.720614][T11921] ? __might_sleep+0xe0/0xe0 [ 572.725267][T11921] ? __lock_acquire+0x7d40/0x7d40 [ 572.730340][T11921] should_fail_ex+0x39d/0x4d0 [ 572.735080][T11921] should_failslab+0x9/0x20 [ 572.739639][T11921] slab_pre_alloc_hook+0x59/0x310 [ 572.744717][T11921] ? page_pool_create+0x71/0x5c0 [ 572.749704][T11921] __kmem_cache_alloc_node+0x53/0x250 [ 572.755134][T11921] ? page_pool_create+0x71/0x5c0 [ 572.760127][T11921] kmalloc_node_trace+0x26/0xe0 [ 572.765042][T11921] page_pool_create+0x71/0x5c0 [ 572.769878][T11921] bpf_test_run_xdp_live+0x203/0x1b20 [ 572.775309][T11921] ? 0xffffffffa0004740 [ 572.779588][T11921] ? 0xffffffffa0004740 [ 572.783775][T11921] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 572.789729][T11921] ? 0xffffffffa0004740 [ 572.793915][T11921] ? xdp_convert_md_to_buff+0x330/0x330 [ 572.799518][T11921] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 572.805798][T11921] ? _copy_from_user+0xa5/0xe0 [ 572.810587][T11921] ? bpf_test_init+0x119/0x140 [ 572.815376][T11921] ? xdp_convert_md_to_buff+0x5b/0x330 [ 572.820859][T11921] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 572.826272][T11921] ? dev_put+0x80/0x80 [ 572.830377][T11921] ? dev_put+0x80/0x80 [ 572.834469][T11921] bpf_prog_test_run+0x321/0x390 [ 572.839433][T11921] __sys_bpf+0x49d/0x890 [ 572.843704][T11921] ? bpf_link_show_fdinfo+0x390/0x390 [ 572.849195][T11921] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 572.855388][T11921] __x64_sys_bpf+0x7c/0x90 [ 572.859829][T11921] do_syscall_64+0x55/0xa0 [ 572.864292][T11921] ? clear_bhb_loop+0x40/0x90 [ 572.868994][T11921] ? clear_bhb_loop+0x40/0x90 [ 572.873706][T11921] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 572.879623][T11921] RIP: 0033:0x7f858bb9cdd9 [ 572.884071][T11921] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 572.903705][T11921] RSP: 002b:00007f858ca76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 572.912143][T11921] RAX: ffffffffffffffda RBX: 00007f858be15fa0 RCX: 00007f858bb9cdd9 [ 572.920162][T11921] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 572.928159][T11921] RBP: 00007f858ca76090 R08: 0000000000000000 R09: 0000000000000000 [ 572.936160][T11921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.944171][T11921] R13: 00007f858be16038 R14: 00007f858be15fa0 R15: 00007ffca443abb8 [ 572.952200][T11921] [ 574.691694][T11930] net_ratelimit: 23021 callbacks suppressed [ 574.691715][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.730122][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.740139][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.750170][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.760205][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.770441][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.780569][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.790627][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.800753][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 574.823161][T11930] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 576.497438][T11940] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1883'. [ 578.203866][T11940] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1883'. [ 578.213518][T11942] netlink: 'syz.3.1882': attribute type 10 has an invalid length. [ 578.248900][T11942] team0: Device hsr_slave_0 failed to register rx_handler [ 579.205407][T11956] delete_channel: no stack [ 579.391920][T11979] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1893'. [ 579.418985][T11979] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1893'. [ 579.439651][T11981] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.1894'. [ 579.453098][T11979] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1893'. [ 579.706717][T11976] net_ratelimit: 11822 callbacks suppressed [ 579.706739][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.724267][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.734965][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.747548][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.760080][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.780830][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.801761][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.825021][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.851215][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.871501][T11976] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 579.888673][T11986] netlink: 'syz.3.1895': attribute type 17 has an invalid length. [ 579.903716][T11986] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1895'. [ 582.816667][T12012] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1903'. [ 582.834765][T12012] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1903'. [ 582.852658][T12010] tap0: tun_chr_ioctl cmd 1074025680 [ 582.868585][T12012] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1903'. [ 583.101225][T12022] netlink: 'syz.3.1905': attribute type 5 has an invalid length. [ 583.120317][T12024] FAULT_INJECTION: forcing a failure. [ 583.120317][T12024] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 583.165028][T12024] CPU: 0 PID: 12024 Comm: syz.2.1906 Not tainted syzkaller #0 [ 583.172604][T12024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 583.182705][T12024] Call Trace: [ 583.186030][T12024] [ 583.189176][T12024] dump_stack_lvl+0x18c/0x250 [ 583.193919][T12024] ? show_regs_print_info+0x20/0x20 [ 583.199190][T12024] ? load_image+0x420/0x420 [ 583.203876][T12024] ? __lock_acquire+0x7d40/0x7d40 [ 583.209004][T12024] ? snprintf+0xe9/0x140 [ 583.213330][T12024] should_fail_ex+0x39d/0x4d0 [ 583.218161][T12024] _copy_to_user+0x2f/0xa0 [ 583.222629][T12024] simple_read_from_buffer+0xe7/0x150 [ 583.228085][T12024] proc_fail_nth_read+0x1e8/0x260 [ 583.233275][T12024] ? proc_fault_inject_write+0x360/0x360 [ 583.238976][T12024] ? fsnotify_perm+0x271/0x5e0 [ 583.243800][T12024] ? proc_fault_inject_write+0x360/0x360 [ 583.249491][T12024] vfs_read+0x28b/0x970 [ 583.253706][T12024] ? kernel_read+0x1e0/0x1e0 [ 583.258354][T12024] ? __fget_files+0x28/0x4b0 [ 583.262996][T12024] ? __fget_files+0x28/0x4b0 [ 583.267660][T12024] ? __fget_files+0x43d/0x4b0 [ 583.272400][T12024] ? __fdget_pos+0x2a3/0x330 [ 583.277048][T12024] ? ksys_read+0x75/0x260 [ 583.281441][T12024] ksys_read+0x150/0x260 [ 583.285743][T12024] ? vfs_write+0x990/0x990 [ 583.290224][T12024] ? lockdep_hardirqs_on+0x98/0x150 [ 583.295471][T12024] do_syscall_64+0x55/0xa0 [ 583.299929][T12024] ? clear_bhb_loop+0x40/0x90 [ 583.304662][T12024] ? clear_bhb_loop+0x40/0x90 [ 583.309407][T12024] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 583.315357][T12024] RIP: 0033:0x7f5e3fb5d60e [ 583.319822][T12024] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 583.339474][T12024] RSP: 002b:00007f5e40986fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 583.347949][T12024] RAX: ffffffffffffffda RBX: 00007f5e409876c0 RCX: 00007f5e3fb5d60e [ 583.355954][T12024] RDX: 000000000000000f RSI: 00007f5e409870a0 RDI: 0000000000000005 [ 583.363965][T12024] RBP: 00007f5e40987090 R08: 0000000000000000 R09: 0000000000000000 [ 583.371975][T12024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.379992][T12024] R13: 00007f5e3fe16038 R14: 00007f5e3fe15fa0 R15: 00007ffed081b068 [ 583.388035][T12024] [ 584.711677][T12026] net_ratelimit: 26702 callbacks suppressed [ 584.711691][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.731816][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.741978][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.752172][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.762292][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.772686][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.782764][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.792790][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.803086][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 584.824307][T12026] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 586.522669][ T51] Bluetooth: hci3: unexpected event 0x04 length: 15 > 10 [ 586.679658][T12041] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1912'. [ 586.700134][T12037] syzkaller0: entered promiscuous mode [ 586.706319][T12037] syzkaller0: entered allmulticast mode [ 586.779279][T12041] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1912'. [ 586.801558][T12045] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1912'. [ 586.824519][T12044] FAULT_INJECTION: forcing a failure. [ 586.824519][T12044] name failslab, interval 1, probability 0, space 0, times 0 [ 586.861661][T12044] CPU: 0 PID: 12044 Comm: syz.0.1911 Not tainted syzkaller #0 [ 586.869245][T12044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 586.879366][T12044] Call Trace: [ 586.882712][T12044] [ 586.885700][T12044] dump_stack_lvl+0x18c/0x250 [ 586.890470][T12044] ? show_regs_print_info+0x20/0x20 [ 586.895749][T12044] ? load_image+0x420/0x420 [ 586.900321][T12044] ? __might_sleep+0xe0/0xe0 [ 586.905019][T12044] ? __lock_acquire+0x7d40/0x7d40 [ 586.910144][T12044] should_fail_ex+0x39d/0x4d0 [ 586.914898][T12044] should_failslab+0x9/0x20 [ 586.919470][T12044] slab_pre_alloc_hook+0x59/0x310 [ 586.924569][T12044] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 586.930354][T12044] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 586.936142][T12044] __kmem_cache_alloc_node+0x53/0x250 [ 586.939001][T12048] ªªªªªª: renamed from vlan0 (while UP) [ 586.941573][T12044] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 586.941618][T12044] __kmalloc+0xa4/0x230 [ 586.941658][T12044] tomoyo_realpath_from_path+0xe3/0x5d0 [ 586.941708][T12044] tomoyo_path_number_perm+0x248/0x620 [ 586.968422][T12044] ? tomoyo_path_number_perm+0x217/0x620 [ 586.974138][T12044] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 586.979683][T12044] ? ksys_write+0x1c4/0x260 [ 586.984337][T12044] ? __fget_files+0x28/0x4b0 [ 586.989005][T12044] ? __fget_files+0x28/0x4b0 [ 586.993696][T12044] security_file_ioctl+0x70/0xa0 [ 586.998801][T12044] __se_sys_ioctl+0x48/0x170 [ 587.003523][T12044] do_syscall_64+0x55/0xa0 [ 587.008009][T12044] ? clear_bhb_loop+0x40/0x90 [ 587.012753][T12044] ? clear_bhb_loop+0x40/0x90 [ 587.017484][T12044] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 587.023422][T12044] RIP: 0033:0x7f4a5079cdd9 [ 587.027905][T12044] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 587.047561][T12044] RSP: 002b:00007f4a515f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 587.056060][T12044] RAX: ffffffffffffffda RBX: 00007f4a50a15fa0 RCX: 00007f4a5079cdd9 [ 587.064150][T12044] RDX: 0000200000000000 RSI: 0000000000008923 RDI: 0000000000000007 [ 587.072176][T12044] RBP: 00007f4a515f1090 R08: 0000000000000000 R09: 0000000000000000 [ 587.080194][T12044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 587.088215][T12044] R13: 00007f4a50a16038 R14: 00007f4a50a15fa0 R15: 00007ffc5f35f4c8 [ 587.096279][T12044] [ 587.121853][T12044] ERROR: Out of memory at tomoyo_realpath_from_path. [ 587.128733][T12044] ªªªªªª: renamed from vlan0 (while UP) [ 588.531970][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 589.721697][T12067] net_ratelimit: 33363 callbacks suppressed [ 589.721714][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.737765][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.748120][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.758103][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.768249][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.778805][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.791704][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.801890][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.812050][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 589.822204][T12067] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 590.962026][T12079] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1922'. [ 590.971380][T12079] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1922'. [ 590.985818][T12079] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1922'. [ 591.149029][T12085] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1924'. [ 591.301341][T12092] FAULT_INJECTION: forcing a failure. [ 591.301341][T12092] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 591.342101][T12092] CPU: 1 PID: 12092 Comm: syz.1.1926 Not tainted syzkaller #0 [ 591.349661][T12092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 591.359792][T12092] Call Trace: [ 591.363138][T12092] [ 591.366142][T12092] dump_stack_lvl+0x18c/0x250 [ 591.370910][T12092] ? show_regs_print_info+0x20/0x20 [ 591.376188][T12092] ? load_image+0x420/0x420 [ 591.380773][T12092] ? __might_fault+0xaa/0x120 [ 591.385523][T12092] ? __lock_acquire+0x7d40/0x7d40 [ 591.390757][T12092] should_fail_ex+0x39d/0x4d0 [ 591.395523][T12092] _copy_from_user+0x2f/0xe0 [ 591.400238][T12092] ___sys_sendmsg+0x1c7/0x360 [ 591.405013][T12092] ? __sys_sendmsg+0x2a0/0x2a0 [ 591.409879][T12092] ? __lock_acquire+0x7d40/0x7d40 [ 591.415017][T12092] __se_sys_sendmsg+0x1c2/0x2b0 [ 591.419938][T12092] ? __x64_sys_sendmsg+0x80/0x80 [ 591.424957][T12092] ? lockdep_hardirqs_on+0x98/0x150 [ 591.430213][T12092] do_syscall_64+0x55/0xa0 [ 591.434665][T12092] ? clear_bhb_loop+0x40/0x90 [ 591.439382][T12092] ? clear_bhb_loop+0x40/0x90 [ 591.444107][T12092] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 591.450046][T12092] RIP: 0033:0x7f649ef9cdd9 [ 591.454506][T12092] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 591.474181][T12092] RSP: 002b:00007f649fd76028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 591.482642][T12092] RAX: ffffffffffffffda RBX: 00007f649f215fa0 RCX: 00007f649ef9cdd9 [ 591.490667][T12092] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000005 [ 591.498691][T12092] RBP: 00007f649fd76090 R08: 0000000000000000 R09: 0000000000000000 [ 591.506718][T12092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.514741][T12092] R13: 00007f649f216038 R14: 00007f649f215fa0 R15: 00007ffd514b3288 [ 591.522783][T12092] [ 592.007015][T12107] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1933'. [ 592.016293][T12107] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1933'. [ 592.032267][T12107] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1933'. [ 592.327867][T12110] syzkaller0: entered promiscuous mode [ 592.351821][T12110] syzkaller0: entered allmulticast mode [ 594.731681][T12104] net_ratelimit: 28284 callbacks suppressed [ 594.731699][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.747760][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.757937][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.767949][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.778073][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.791804][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.805971][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.816132][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.829696][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 594.839689][T12104] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 595.303796][T12133] delete_channel: no stack [ 595.595062][T12140] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1943'. [ 595.608767][T12140] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1943'. [ 595.620442][T12140] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1943'. [ 599.259429][T12165] syzkaller0: entered promiscuous mode [ 599.274184][T12165] syzkaller0: entered allmulticast mode [ 599.355856][T12172] netlink: 'syz.0.1951': attribute type 2 has an invalid length. [ 599.366212][T12172] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1951'. [ 599.413756][T12175] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1952'. [ 599.534118][T12175] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1952'. [ 599.548278][T12180] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1952'. [ 600.055933][T12193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 600.081481][T12196] netlink: 'syz.0.1959': attribute type 21 has an invalid length. [ 600.291149][T12205] FAULT_INJECTION: forcing a failure. [ 600.291149][T12205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 600.313315][T12205] CPU: 1 PID: 12205 Comm: syz.0.1960 Not tainted syzkaller #0 [ 600.320927][T12205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 600.331021][T12205] Call Trace: [ 600.334340][T12205] [ 600.337304][T12205] dump_stack_lvl+0x18c/0x250 [ 600.342028][T12205] ? show_regs_print_info+0x20/0x20 [ 600.347282][T12205] ? load_image+0x420/0x420 [ 600.351841][T12205] ? __might_fault+0xaa/0x120 [ 600.356595][T12205] ? __lock_acquire+0x7d40/0x7d40 [ 600.361667][T12205] should_fail_ex+0x39d/0x4d0 [ 600.366414][T12205] _copy_from_user+0x2f/0xe0 [ 600.371049][T12205] ___sys_sendmsg+0x1c7/0x360 [ 600.375780][T12205] ? get_pid_task+0x20/0x1e0 [ 600.380422][T12205] ? __sys_sendmsg+0x2a0/0x2a0 [ 600.385252][T12205] ? __lock_acquire+0x7d40/0x7d40 [ 600.390330][T12205] __se_sys_sendmsg+0x1c2/0x2b0 [ 600.395221][T12205] ? __x64_sys_sendmsg+0x80/0x80 [ 600.400230][T12205] ? lockdep_hardirqs_on+0x98/0x150 [ 600.405490][T12205] do_syscall_64+0x55/0xa0 [ 600.409958][T12205] ? clear_bhb_loop+0x40/0x90 [ 600.414689][T12205] ? clear_bhb_loop+0x40/0x90 [ 600.419423][T12205] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 600.425372][T12205] RIP: 0033:0x7f4a5079cdd9 [ 600.429912][T12205] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 600.449579][T12205] RSP: 002b:00007f4a515f1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 600.458046][T12205] RAX: ffffffffffffffda RBX: 00007f4a50a15fa0 RCX: 00007f4a5079cdd9 [ 600.466065][T12205] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 600.474090][T12205] RBP: 00007f4a515f1090 R08: 0000000000000000 R09: 0000000000000000 [ 600.482105][T12205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.490114][T12205] R13: 00007f4a50a16038 R14: 00007f4a50a15fa0 R15: 00007ffc5f35f4c8 [ 600.498163][T12205] [ 600.527573][T12207] net_ratelimit: 23674 callbacks suppressed [ 600.527591][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.555378][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.568368][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.584539][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.597490][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.610993][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.627167][T12210] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1962'. [ 600.628038][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.647198][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.659182][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 600.675879][T12207] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 603.535078][T12210] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1962'. [ 603.794941][T12218] netlink: 'syz.0.1965': attribute type 21 has an invalid length. [ 603.845915][T12220] FAULT_INJECTION: forcing a failure. [ 603.845915][T12220] name failslab, interval 1, probability 0, space 0, times 0 [ 603.903563][T12220] CPU: 0 PID: 12220 Comm: syz.1.1966 Not tainted syzkaller #0 [ 603.911192][T12220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 603.921311][T12220] Call Trace: [ 603.924642][T12220] [ 603.927637][T12220] dump_stack_lvl+0x18c/0x250 [ 603.932377][T12220] ? show_regs_print_info+0x20/0x20 [ 603.937637][T12220] ? load_image+0x420/0x420 [ 603.942183][T12220] ? __might_sleep+0xe0/0xe0 [ 603.947959][T12220] ? __lock_acquire+0x7d40/0x7d40 [ 603.953033][T12220] should_fail_ex+0x39d/0x4d0 [ 603.957771][T12220] should_failslab+0x9/0x20 [ 603.962349][T12220] slab_pre_alloc_hook+0x59/0x310 [ 603.967440][T12220] ? sk_prot_alloc+0xe7/0x210 [ 603.972168][T12220] ? sk_prot_alloc+0xe7/0x210 [ 603.976896][T12220] __kmem_cache_alloc_node+0x53/0x250 [ 603.982332][T12220] ? sk_prot_alloc+0xe7/0x210 [ 603.987071][T12220] __kmalloc+0xa4/0x230 [ 603.991280][T12220] sk_prot_alloc+0xe7/0x210 [ 603.995829][T12220] ? sk_alloc+0x24/0x360 [ 604.000126][T12220] sk_alloc+0x3a/0x360 [ 604.004281][T12220] ? bpf_ctx_init+0x163/0x1a0 [ 604.009008][T12220] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 604.014601][T12220] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 604.020022][T12220] ? __fget_files+0x28/0x4b0 [ 604.024653][T12220] ? __fget_files+0x28/0x4b0 [ 604.029293][T12220] ? __fget_files+0x43d/0x4b0 [ 604.034026][T12220] ? cpu_online+0x60/0x60 [ 604.038413][T12220] bpf_prog_test_run+0x321/0x390 [ 604.043400][T12220] __sys_bpf+0x49d/0x890 [ 604.047687][T12220] ? bpf_link_show_fdinfo+0x390/0x390 [ 604.053119][T12220] ? lock_chain_count+0x20/0x20 [ 604.058012][T12220] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 604.064074][T12220] __x64_sys_bpf+0x7c/0x90 [ 604.068537][T12220] do_syscall_64+0x55/0xa0 [ 604.072996][T12220] ? clear_bhb_loop+0x40/0x90 [ 604.077726][T12220] ? clear_bhb_loop+0x40/0x90 [ 604.082457][T12220] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 604.088403][T12220] RIP: 0033:0x7f649ef9cdd9 [ 604.092861][T12220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 604.112516][T12220] RSP: 002b:00007f649fd76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 604.120979][T12220] RAX: ffffffffffffffda RBX: 00007f649f215fa0 RCX: 00007f649ef9cdd9 [ 604.128996][T12220] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 604.136994][T12220] RBP: 00007f649fd76090 R08: 0000000000000000 R09: 0000000000000000 [ 604.145086][T12220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 604.153082][T12220] R13: 00007f649f216038 R14: 00007f649f215fa0 R15: 00007ffd514b3288 [ 604.161117][T12220] [ 604.197673][T12223] delete_channel: no stack [ 604.202435][T12223] delete_channel: no stack [ 604.509688][T12231] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1970'. [ 604.673557][T12235] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1971'. [ 604.750773][T12229] netlink: 'syz.1.1969': attribute type 10 has an invalid length. [ 604.818792][T12229] team0: Port device ÿÿÿÿÿÿ added [ 604.908318][T12235] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1971'. [ 605.531736][T12238] net_ratelimit: 26563 callbacks suppressed [ 605.531758][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.548481][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.558881][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.571382][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.582574][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.593094][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.603772][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.614263][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.624840][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 605.638105][T12238] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 609.691144][T12236] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1971'. [ 610.041216][T12255] syzkaller0: entered promiscuous mode [ 610.047187][T12255] syzkaller0: entered allmulticast mode [ 610.542708][T12264] net_ratelimit: 13218 callbacks suppressed [ 610.542728][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.576305][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.619387][T12267] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.1982'. [ 610.630730][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.690275][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.700807][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.711191][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.721753][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.732356][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.743075][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 610.753564][T12264] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 613.529210][T12272] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1984'. [ 613.540423][T12272] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1984'. [ 613.554842][T12272] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1984'. [ 613.825858][T12286] FAULT_INJECTION: forcing a failure. [ 613.825858][T12286] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 613.840073][T12286] CPU: 0 PID: 12286 Comm: syz.3.1989 Not tainted syzkaller #0 [ 613.847759][T12286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 613.857850][T12286] Call Trace: [ 613.861195][T12286] [ 613.864189][T12286] dump_stack_lvl+0x18c/0x250 [ 613.868966][T12286] ? show_regs_print_info+0x20/0x20 [ 613.874257][T12286] ? load_image+0x420/0x420 [ 613.878827][T12286] ? __might_fault+0xaa/0x120 [ 613.883533][T12286] ? __lock_acquire+0x7d40/0x7d40 [ 613.888677][T12286] should_fail_ex+0x39d/0x4d0 [ 613.893385][T12286] _copy_from_user+0x2f/0xe0 [ 613.898012][T12286] __sys_bpf+0x23e/0x890 [ 613.902287][T12286] ? bpf_link_show_fdinfo+0x390/0x390 [ 613.907702][T12286] ? lock_chain_count+0x20/0x20 [ 613.912593][T12286] __x64_sys_bpf+0x7c/0x90 [ 613.917468][T12286] do_syscall_64+0x55/0xa0 [ 613.921902][T12286] ? clear_bhb_loop+0x40/0x90 [ 613.926619][T12286] ? clear_bhb_loop+0x40/0x90 [ 613.931336][T12286] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 613.937259][T12286] RIP: 0033:0x7f858bb9cdd9 [ 613.941700][T12286] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 613.961335][T12286] RSP: 002b:00007f858ca76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 613.969776][T12286] RAX: ffffffffffffffda RBX: 00007f858be15fa0 RCX: 00007f858bb9cdd9 [ 613.977769][T12286] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 613.985763][T12286] RBP: 00007f858ca76090 R08: 0000000000000000 R09: 0000000000000000 [ 613.993745][T12286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.001747][T12286] R13: 00007f858be16038 R14: 00007f858be15fa0 R15: 00007ffca443abb8 [ 614.009755][T12286] [ 614.088148][T12290] netlink: 6277 bytes leftover after parsing attributes in process `syz.3.1991'. [ 614.812053][T12303] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1996'. [ 615.551994][T12299] net_ratelimit: 13628 callbacks suppressed [ 615.552013][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.591962][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.617685][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.640295][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.650543][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.661380][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.671531][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.691817][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.721768][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 615.741960][T12299] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 617.724543][T12303] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1996'. [ 617.810767][T12309] netlink: 'syz.2.1997': attribute type 10 has an invalid length. [ 617.822317][T12309] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1997'. [ 619.043323][T12342] netlink: 'syz.1.2004': attribute type 10 has an invalid length. [ 619.051235][T12342] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2004'. [ 619.123266][T12342] batman_adv: batadv0: Adding interface: virt_wifi0 [ 619.138063][T12342] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 619.178253][T12345] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2006'. [ 619.197940][T12342] batman_adv: batadv0: Interface activated: virt_wifi0 [ 619.213288][T12345] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2006'. [ 619.247935][T12347] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2006'. [ 620.033386][T12361] syzkaller0: entered promiscuous mode [ 620.049429][T12361] syzkaller0: entered allmulticast mode [ 620.561895][T12356] net_ratelimit: 20496 callbacks suppressed [ 620.561915][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.580416][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.596204][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.609754][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.650676][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.661032][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.672010][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.682374][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.698802][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 620.709287][T12356] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 623.911202][T12404] netlink: 'syz.1.2022': attribute type 10 has an invalid length. [ 624.492798][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.512420][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.706177][T12404] bridge0: port 2(bridge_slave_1) entered disabled state [ 624.715104][T12404] bridge0: port 1(bridge_slave_0) entered disabled state [ 625.571681][T12394] net_ratelimit: 18302 callbacks suppressed [ 625.571696][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.587698][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.597741][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.607696][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.617678][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.627653][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.637664][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.647618][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.663047][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 625.673058][T12394] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 626.810926][T12418] syzkaller0: entered promiscuous mode [ 626.821720][T12418] syzkaller0: entered allmulticast mode [ 628.264104][T12454] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2034'. [ 628.273624][T12454] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2034'. [ 628.285450][T12454] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2034'. [ 630.581641][T12456] net_ratelimit: 25536 callbacks suppressed [ 630.581659][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.597747][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.607911][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.617954][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.627963][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.637994][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.648078][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.658952][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.669475][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 630.679472][T12456] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 632.139854][ T51] Bluetooth: hci0: unexpected subevent 0x0e length: 150 > 15 [ 632.231187][T12492] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2044'. [ 632.289845][T12492] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2044'. [ 632.306403][T12494] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2044'. [ 632.675642][T12500] syzkaller0: entered promiscuous mode [ 632.687739][T12500] syzkaller0: entered allmulticast mode [ 633.603898][T12519] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2054'. [ 633.613906][T12519] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2054'. [ 633.625364][T12519] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2054'. [ 634.175912][T12538] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2060'. [ 634.188195][T12535] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2060'. [ 634.208364][T12540] netlink: 'syz.2.2061': attribute type 21 has an invalid length. [ 634.231803][T12540] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2061'. [ 634.248866][T12540] netlink: 'syz.2.2061': attribute type 4 has an invalid length. [ 634.263133][T12540] netlink: 'syz.2.2061': attribute type 5 has an invalid length. [ 634.299423][T12540] netlink: 3 bytes leftover after parsing attributes in process `syz.2.2061'. [ 634.406462][T12549] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2064'. [ 634.427527][T12550] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.2062'. [ 634.437477][T12547] FAULT_INJECTION: forcing a failure. [ 634.437477][T12547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 634.450853][T12549] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2064'. [ 634.481803][T12547] CPU: 0 PID: 12547 Comm: syz.1.2062 Not tainted syzkaller #0 [ 634.489347][T12547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 634.499419][T12547] Call Trace: [ 634.502740][T12547] [ 634.505723][T12547] dump_stack_lvl+0x18c/0x250 [ 634.510463][T12547] ? show_regs_print_info+0x20/0x20 [ 634.515699][T12547] ? load_image+0x420/0x420 [ 634.520249][T12547] ? __might_fault+0xaa/0x120 [ 634.524962][T12547] should_fail_ex+0x39d/0x4d0 [ 634.529677][T12547] copyout+0x1a/0x90 [ 634.533623][T12547] _copy_to_iter+0x432/0x1120 [ 634.538339][T12547] ? iov_iter_init+0x1e0/0x1e0 [ 634.543126][T12547] ? __virt_addr_valid+0x18c/0x540 [ 634.548261][T12547] ? __virt_addr_valid+0x469/0x540 [ 634.553478][T12547] ? __phys_addr_symbol+0x2f/0x70 [ 634.558645][T12547] __skb_datagram_iter+0xdb/0x780 [ 634.563719][T12547] ? skb_copy_datagram_iter+0x200/0x200 [ 634.569305][T12547] skb_copy_datagram_iter+0xb1/0x200 [ 634.574626][T12547] netlink_recvmsg+0x2d4/0xe60 [ 634.579432][T12547] ? netlink_sendmsg+0xbf0/0xbf0 [ 634.584414][T12547] ? aa_af_perm+0x330/0x330 [ 634.588972][T12547] ? __lock_acquire+0x1273/0x7d40 [ 634.594028][T12547] ? verify_lock_unused+0x140/0x140 [ 634.599257][T12547] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 634.604592][T12547] ? security_socket_recvmsg+0x89/0xb0 [ 634.610091][T12547] ? netlink_sendmsg+0xbf0/0xbf0 [ 634.615070][T12547] ____sys_recvmsg+0x2ce/0x5e0 [ 634.619878][T12547] ? __sys_recvmsg_sock+0x50/0x50 [ 634.624950][T12547] ? import_iovec+0x73/0xa0 [ 634.629489][T12547] ___sys_recvmsg+0x216/0x590 [ 634.634206][T12547] ? __sys_recvmsg+0x2a0/0x2a0 [ 634.639006][T12547] ? ksys_write+0x1c4/0x260 [ 634.643550][T12547] ? __fget_files+0x43d/0x4b0 [ 634.648266][T12547] __x64_sys_recvmsg+0x20c/0x2e0 [ 634.653228][T12547] ? ___sys_recvmsg+0x590/0x590 [ 634.658207][T12547] ? lockdep_hardirqs_on+0x98/0x150 [ 634.663437][T12547] do_syscall_64+0x55/0xa0 [ 634.667881][T12547] ? clear_bhb_loop+0x40/0x90 [ 634.672604][T12547] ? clear_bhb_loop+0x40/0x90 [ 634.677311][T12547] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 634.683236][T12547] RIP: 0033:0x7f649ef9cdd9 [ 634.687686][T12547] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 634.707407][T12547] RSP: 002b:00007f649fd76028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 634.715945][T12547] RAX: ffffffffffffffda RBX: 00007f649f215fa0 RCX: 00007f649ef9cdd9 [ 634.723931][T12547] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 634.731919][T12547] RBP: 00007f649fd76090 R08: 0000000000000000 R09: 0000000000000000 [ 634.739908][T12547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 634.747899][T12547] R13: 00007f649f216038 R14: 00007f649f215fa0 R15: 00007ffd514b3288 [ 634.755903][T12547] [ 635.600486][T12576] syzkaller0: entered promiscuous mode [ 635.608178][T12576] syzkaller0: entered allmulticast mode [ 636.213836][T12599] delete_channel: no stack [ 636.354189][T12605] net_ratelimit: 5130 callbacks suppressed [ 636.354211][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.391092][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.402326][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.412589][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.428560][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.445718][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.466921][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.477444][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.490170][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 636.500925][T12605] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 639.752303][T12616] delete_channel: no stack [ 640.187475][T12626] __nla_validate_parse: 5 callbacks suppressed [ 640.187518][T12626] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2092'. [ 640.258800][T12626] hsr_slave_1: left allmulticast mode [ 640.506340][T12631] netlink: 'syz.1.2102': attribute type 10 has an invalid length. [ 640.528121][T12631] mac80211_hwsim hwsim7 wlan1: left allmulticast mode [ 640.578114][T12631] team0: Port device wlan1 removed [ 640.646008][T12632] syzkaller0: entered promiscuous mode [ 640.672599][T12632] syzkaller0: entered allmulticast mode [ 641.669486][T12643] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2095'. [ 641.784621][T12643] tun0: tun_chr_ioctl cmd 1074025694 [ 641.790431][T12649] net_ratelimit: 23705 callbacks suppressed [ 641.790446][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.828012][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.848417][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.867652][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.879050][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.900457][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.915250][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.926313][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.948056][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 641.961720][T12649] batman_adv: batadv0: adding TT local entry 66:ff:f2:fc:ff:ff to non-existent VLAN 815 [ 644.774437][T12658] syzkaller0: entered promiscuous mode [ 644.780002][T12658] syzkaller0: entered allmulticast mode [ 645.348060][T12678] syzkaller0: entered promiscuous mode [ 645.354033][T12678] syzkaller0: entered allmulticast mode [ 648.876710][T12708] syzkaller0: entered promiscuous mode [ 648.890658][T12708] syzkaller0: entered allmulticast mode [ 649.134818][T12717] FAULT_INJECTION: forcing a failure. [ 649.134818][T12717] name failslab, interval 1, probability 0, space 0, times 0 [ 649.166628][T12717] CPU: 1 PID: 12717 Comm: syz.3.2118 Not tainted syzkaller #0 [ 649.174260][T12717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 649.184371][T12717] Call Trace: [ 649.187703][T12717] [ 649.190676][T12717] dump_stack_lvl+0x18c/0x250 [ 649.195416][T12717] ? show_regs_print_info+0x20/0x20 [ 649.200930][T12717] ? load_image+0x420/0x420 [ 649.205493][T12717] ? __might_sleep+0xe0/0xe0 [ 649.210132][T12717] ? __lock_acquire+0x7d40/0x7d40 [ 649.215221][T12717] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 649.220914][T12717] should_fail_ex+0x39d/0x4d0 [ 649.225659][T12717] should_failslab+0x9/0x20 [ 649.230254][T12717] slab_pre_alloc_hook+0x59/0x310 [ 649.235401][T12717] kmem_cache_alloc_node+0x60/0x320 [ 649.240650][T12717] ? __alloc_skb+0x103/0x2c0 [ 649.245289][T12717] __alloc_skb+0x103/0x2c0 [ 649.249759][T12717] __ip6_append_data+0x2abc/0x3c50 [ 649.254963][T12717] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 649.259897][T12717] ? ip6_setup_cork+0xfe0/0xfe0 [ 649.264811][T12717] ip6_append_data+0x1b0/0x350 [ 649.269644][T12717] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 649.274553][T12717] l2tp_ip6_sendmsg+0x1237/0x1690 [ 649.279664][T12717] ? __might_sleep+0xe0/0xe0 [ 649.284322][T12717] ? l2tp_ip6_destroy_sock+0x60/0x60 [ 649.289703][T12717] ? aa_af_perm+0x330/0x330 [ 649.294285][T12717] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 649.300759][T12717] ? sock_rps_record_flow+0x19/0x3f0 [ 649.306118][T12717] ? inet_sendmsg+0x7c/0x2f0 [ 649.310853][T12717] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 649.316199][T12717] ? security_socket_sendmsg+0x80/0xa0 [ 649.321714][T12717] ? inet_send_prepare+0x260/0x260 [ 649.326880][T12717] ____sys_sendmsg+0x5ba/0x960 [ 649.331692][T12717] ? __lock_acquire+0x7d40/0x7d40 [ 649.336777][T12717] ? __sys_sendmsg_sock+0x30/0x30 [ 649.341843][T12717] ? __import_iovec+0x3fa/0x850 [ 649.346757][T12717] ? import_iovec+0x73/0xa0 [ 649.351327][T12717] ___sys_sendmsg+0x2a6/0x360 [ 649.356165][T12717] ? __sys_sendmsg+0x2a0/0x2a0 [ 649.361003][T12717] ? __lock_acquire+0x7d40/0x7d40 [ 649.366116][T12717] __se_sys_sendmsg+0x1c2/0x2b0 [ 649.371021][T12717] ? __x64_sys_sendmsg+0x80/0x80 [ 649.376030][T12717] ? lockdep_hardirqs_on+0x98/0x150 [ 649.381292][T12717] do_syscall_64+0x55/0xa0 [ 649.385752][T12717] ? clear_bhb_loop+0x40/0x90 [ 649.390488][T12717] ? clear_bhb_loop+0x40/0x90 [ 649.395225][T12717] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 649.401162][T12717] RIP: 0033:0x7f858bb9cdd9 [ 649.405613][T12717] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 649.425299][T12717] RSP: 002b:00007f858ca76028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 649.433754][T12717] RAX: ffffffffffffffda RBX: 00007f858be15fa0 RCX: 00007f858bb9cdd9 [ 649.441779][T12717] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 649.449802][T12717] RBP: 00007f858ca76090 R08: 0000000000000000 R09: 0000000000000000 [ 649.457820][T12717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 649.465838][T12717] R13: 00007f858be16038 R14: 00007f858be15fa0 R15: 00007ffca443abb8 [ 649.473873][T12717] [ 649.913085][T12728] FAULT_INJECTION: forcing a failure. [ 649.913085][T12728] name failslab, interval 1, probability 0, space 0, times 0 [ 649.946898][T12728] CPU: 1 PID: 12728 Comm: syz.2.2121 Not tainted syzkaller #0 [ 649.954504][T12728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 649.964703][T12728] Call Trace: [ 649.968014][T12728] [ 649.970987][T12728] dump_stack_lvl+0x18c/0x250 [ 649.975734][T12728] ? sctp_sendmsg+0x1575/0x28c0 [ 649.980664][T12728] ? ___sys_sendmsg+0x2a6/0x360 [ 649.985583][T12728] ? show_regs_print_info+0x20/0x20 [ 649.990842][T12728] ? load_image+0x420/0x420 [ 649.995411][T12728] should_fail_ex+0x39d/0x4d0 [ 650.000122][T12728] should_failslab+0x9/0x20 [ 650.004666][T12728] slab_pre_alloc_hook+0x59/0x310 [ 650.009745][T12728] ? sctp_add_bind_addr+0x8c/0x360 [ 650.014898][T12728] __kmem_cache_alloc_node+0x53/0x250 [ 650.020311][T12728] ? sctp_add_bind_addr+0x8c/0x360 [ 650.025449][T12728] kmalloc_trace+0x2a/0xe0 [ 650.029888][T12728] sctp_add_bind_addr+0x8c/0x360 [ 650.034847][T12728] sctp_copy_local_addr_list+0x315/0x4f0 [ 650.040509][T12728] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 650.046255][T12728] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 650.052365][T12728] ? sctp_copy_one_addr+0xa8/0x350 [ 650.057519][T12728] sctp_bind_addr_copy+0xb3/0x3c0 [ 650.062576][T12728] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 650.068952][T12728] sctp_connect_new_asoc+0x2f9/0x6a0 [ 650.074446][T12728] ? __sctp_connect+0xd80/0xd80 [ 650.079339][T12728] ? __local_bh_enable_ip+0x13a/0x1c0 [ 650.084740][T12728] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 650.090321][T12728] ? security_sctp_bind_connect+0x89/0xb0 [ 650.096088][T12728] sctp_sendmsg+0x1575/0x28c0 [ 650.100802][T12728] ? sctp_getsockopt+0xb60/0xb60 [ 650.105757][T12728] ? lock_chain_count+0x20/0x20 [ 650.110649][T12728] ? inet_send_prepare+0x260/0x260 [ 650.115784][T12728] ? sctp_getsockopt+0xb60/0xb60 [ 650.120746][T12728] ? inet_send_prepare+0x260/0x260 [ 650.125890][T12728] ____sys_sendmsg+0x5ba/0x960 [ 650.130695][T12728] ? __lock_acquire+0x7d40/0x7d40 [ 650.135748][T12728] ? __asan_memset+0x22/0x40 [ 650.140364][T12728] ? __sys_sendmsg_sock+0x30/0x30 [ 650.145411][T12728] ? __import_iovec+0x5f2/0x850 [ 650.150303][T12728] ? import_iovec+0x73/0xa0 [ 650.154834][T12728] ___sys_sendmsg+0x2a6/0x360 [ 650.159540][T12728] ? __sys_sendmsg+0x2a0/0x2a0 [ 650.164365][T12728] __se_sys_sendmsg+0x1c2/0x2b0 [ 650.169244][T12728] ? __x64_sys_sendmsg+0x80/0x80 [ 650.174280][T12728] ? lockdep_hardirqs_on+0x98/0x150 [ 650.179511][T12728] do_syscall_64+0x55/0xa0 [ 650.183970][T12728] ? clear_bhb_loop+0x40/0x90 [ 650.188681][T12728] ? clear_bhb_loop+0x40/0x90 [ 650.193390][T12728] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 650.199309][T12728] RIP: 0033:0x7f5e3fb9cdd9 [ 650.203750][T12728] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 650.223386][T12728] RSP: 002b:00007f5e40987028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 650.231826][T12728] RAX: ffffffffffffffda RBX: 00007f5e3fe15fa0 RCX: 00007f5e3fb9cdd9 [ 650.239829][T12728] RDX: 0000000000040040 RSI: 00002000000003c0 RDI: 0000000000000007 [ 650.247834][T12728] RBP: 00007f5e40987090 R08: 0000000000000000 R09: 0000000000000000 [ 650.255837][T12728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 650.263860][T12728] R13: 00007f5e3fe16038 R14: 00007f5e3fe15fa0 R15: 00007ffed081b068 [ 650.271874][T12728] [ 650.348968][T12733] netlink: 'syz.0.2122': attribute type 1 has an invalid length. [ 650.358406][T12733] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.2122'. [ 650.640114][T12737] netlink: 'syz.2.2124': attribute type 29 has an invalid length. [ 650.681380][T12737] netlink: 'syz.2.2124': attribute type 29 has an invalid length. [ 650.749158][T12742] netlink: 'syz.2.2124': attribute type 29 has an invalid length. [ 650.778078][T12743] netlink: 'syz.2.2124': attribute type 29 has an invalid length. [ 650.850896][T12737] netlink: 'syz.2.2124': attribute type 29 has an invalid length. [ 651.416658][T12752] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.2127'. [ 651.477081][T12752] netlink: 64 bytes leftover after parsing attributes in process `syz.2.2127'. [ 662.772214][T12806] netlink: 'syz.1.2140': attribute type 39 has an invalid length. [ 662.846605][T12809] netlink: 'syz.3.2138': attribute type 17 has an invalid length. [ 662.881699][T12809] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2138'. [ 662.905344][T12812] netlink: 'syz.3.2138': attribute type 17 has an invalid length. [ 662.929651][T12812] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2138'. [ 664.168966][T12838] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2147'. [ 664.603509][T12844] FAULT_INJECTION: forcing a failure. [ 664.603509][T12844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 664.668194][T12844] CPU: 0 PID: 12844 Comm: syz.3.2148 Not tainted syzkaller #0 [ 664.675764][T12844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 664.685895][T12844] Call Trace: [ 664.689243][T12844] [ 664.692249][T12844] dump_stack_lvl+0x18c/0x250 [ 664.697030][T12844] ? show_regs_print_info+0x20/0x20 [ 664.702320][T12844] ? load_image+0x420/0x420 [ 664.706924][T12844] ? __lock_acquire+0x7d40/0x7d40 [ 664.712038][T12844] ? snprintf+0xe9/0x140 [ 664.716376][T12844] should_fail_ex+0x39d/0x4d0 [ 664.721161][T12844] _copy_to_user+0x2f/0xa0 [ 664.725664][T12844] simple_read_from_buffer+0xe7/0x150 [ 664.731309][T12844] proc_fail_nth_read+0x1e8/0x260 [ 664.736437][T12844] ? proc_fault_inject_write+0x360/0x360 [ 664.742273][T12844] ? fsnotify_perm+0x271/0x5e0 [ 664.747134][T12844] ? proc_fault_inject_write+0x360/0x360 [ 664.752861][T12844] vfs_read+0x28b/0x970 [ 664.757128][T12844] ? kernel_read+0x1e0/0x1e0 [ 664.761815][T12844] ? __fget_files+0x28/0x4b0 [ 664.766495][T12844] ? __fget_files+0x28/0x4b0 [ 664.771171][T12844] ? __fget_files+0x43d/0x4b0 [ 664.775964][T12844] ? __fdget_pos+0x2a3/0x330 [ 664.780725][T12844] ? ksys_read+0x75/0x260 [ 664.785151][T12844] ksys_read+0x150/0x260 [ 664.789505][T12844] ? vfs_write+0x990/0x990 [ 664.794026][T12844] ? lockdep_hardirqs_on+0x98/0x150 [ 664.799315][T12844] do_syscall_64+0x55/0xa0 [ 664.803809][T12844] ? clear_bhb_loop+0x40/0x90 [ 664.808569][T12844] ? clear_bhb_loop+0x40/0x90 [ 664.813341][T12844] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 664.819322][T12844] RIP: 0033:0x7f858bb5d60e [ 664.823822][T12844] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 664.843602][T12844] RSP: 002b:00007f858ca75fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 664.852102][T12844] RAX: ffffffffffffffda RBX: 00007f858ca766c0 RCX: 00007f858bb5d60e [ 664.860146][T12844] RDX: 000000000000000f RSI: 00007f858ca760a0 RDI: 0000000000000004 [ 664.868201][T12844] RBP: 00007f858ca76090 R08: 0000000000000000 R09: 0000000000000000 [ 664.876248][T12844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 664.884294][T12844] R13: 00007f858be16038 R14: 00007f858be15fa0 R15: 00007ffca443abb8 [ 664.892401][T12844] [ 665.629458][T12851] syzkaller0: entered promiscuous mode [ 665.638076][T12851] syzkaller0: entered allmulticast mode [ 667.440070][T12916] syzkaller0: entered promiscuous mode [ 667.446576][T12916] syzkaller0: entered allmulticast mode [ 667.609272][T12921] FAULT_INJECTION: forcing a failure. [ 667.609272][T12921] name failslab, interval 1, probability 0, space 0, times 0 [ 667.637763][T12921] CPU: 0 PID: 12921 Comm: syz.2.2171 Not tainted syzkaller #0 [ 667.645323][T12921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 667.655429][T12921] Call Trace: [ 667.658763][T12921] [ 667.661743][T12921] dump_stack_lvl+0x18c/0x250 [ 667.666492][T12921] ? show_regs_print_info+0x20/0x20 [ 667.671751][T12921] ? load_image+0x420/0x420 [ 667.676329][T12921] ? __asan_memset+0x22/0x40 [ 667.680989][T12921] should_fail_ex+0x39d/0x4d0 [ 667.685739][T12921] should_failslab+0x9/0x20 [ 667.690303][T12921] slab_pre_alloc_hook+0x59/0x310 [ 667.695387][T12921] ? __debug_object_init+0xec/0x450 [ 667.700646][T12921] kmem_cache_alloc+0x5a/0x2d0 [ 667.705604][T12921] ? slab_build_skb+0x2b/0x3f0 [ 667.710437][T12921] slab_build_skb+0x2b/0x3f0 [ 667.715090][T12921] bpf_prog_test_run_skb+0x3c8/0x12b0 [ 667.720525][T12921] ? __fget_files+0x28/0x4b0 [ 667.725175][T12921] ? __fget_files+0x28/0x4b0 [ 667.729830][T12921] ? __fget_files+0x43d/0x4b0 [ 667.734588][T12921] ? cpu_online+0x60/0x60 [ 667.738988][T12921] bpf_prog_test_run+0x321/0x390 [ 667.743987][T12921] __sys_bpf+0x49d/0x890 [ 667.748290][T12921] ? bpf_link_show_fdinfo+0x390/0x390 [ 667.753732][T12921] ? lock_chain_count+0x20/0x20 [ 667.758646][T12921] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 667.764689][T12921] __x64_sys_bpf+0x7c/0x90 [ 667.769191][T12921] do_syscall_64+0x55/0xa0 [ 667.773646][T12921] ? clear_bhb_loop+0x40/0x90 [ 667.778354][T12921] ? clear_bhb_loop+0x40/0x90 [ 667.783085][T12921] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 667.789022][T12921] RIP: 0033:0x7f5e3fb9cdd9 [ 667.793480][T12921] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 667.813123][T12921] RSP: 002b:00007f5e40987028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 667.821579][T12921] RAX: ffffffffffffffda RBX: 00007f5e3fe15fa0 RCX: 00007f5e3fb9cdd9 [ 667.829588][T12921] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 667.837590][T12921] RBP: 00007f5e40987090 R08: 0000000000000000 R09: 0000000000000000 [ 667.845588][T12921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 667.853593][T12921] R13: 00007f5e3fe16038 R14: 00007f5e3fe15fa0 R15: 00007ffed081b068 [ 667.861622][T12921] [ 668.216076][T12932] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2175'. [ 669.773584][T12928] netlink: 'syz.3.2173': attribute type 64 has an invalid length. [ 670.045654][T12944] IPv6: Can't replace route, no match found [ 670.515905][T12952] syzkaller0: entered promiscuous mode [ 670.521806][T12952] syzkaller0: entered allmulticast mode [ 670.877606][T12968] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2185'. [ 672.775258][T13016] FAULT_INJECTION: forcing a failure. [ 672.775258][T13016] name failslab, interval 1, probability 0, space 0, times 0 [ 672.777470][T13012] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2199'. [ 672.840555][T13016] CPU: 1 PID: 13016 Comm: syz.3.2200 Not tainted syzkaller #0 [ 672.848122][T13016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 672.858226][T13016] Call Trace: [ 672.861554][T13016] [ 672.864625][T13016] dump_stack_lvl+0x18c/0x250 [ 672.869374][T13016] ? show_regs_print_info+0x20/0x20 [ 672.874652][T13016] ? load_image+0x420/0x420 [ 672.879215][T13016] ? perf_trace_lock_acquire+0x104/0x410 [ 672.884908][T13016] ? verify_lock_unused+0x140/0x140 [ 672.890159][T13016] ? perf_trace_lock_acquire+0x104/0x410 [ 672.895891][T13016] should_fail_ex+0x39d/0x4d0 [ 672.900783][T13016] should_failslab+0x9/0x20 [ 672.905592][T13016] slab_pre_alloc_hook+0x59/0x310 [ 672.910684][T13016] kmem_cache_alloc+0x5a/0x2d0 [ 672.915483][T13016] ? skb_clone+0x1eb/0x370 [ 672.919931][T13016] skb_clone+0x1eb/0x370 [ 672.924209][T13016] __netlink_deliver_tap+0x41c/0x830 [ 672.929543][T13016] ? netlink_deliver_tap+0x2e/0x1b0 [ 672.934905][T13016] netlink_deliver_tap+0x19c/0x1b0 [ 672.940053][T13016] netlink_unicast+0x72c/0x8d0 [ 672.944901][T13016] netlink_sendmsg+0x8d0/0xbf0 [ 672.949705][T13016] ? netlink_getsockopt+0x590/0x590 [ 672.954944][T13016] ? aa_sock_msg_perm+0x94/0x150 [ 672.959920][T13016] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 672.965257][T13016] ? security_socket_sendmsg+0x80/0xa0 [ 672.970765][T13016] ? netlink_getsockopt+0x590/0x590 [ 672.976015][T13016] ____sys_sendmsg+0x5ba/0x960 [ 672.980813][T13016] ? __asan_memset+0x22/0x40 [ 672.985449][T13016] ? __sys_sendmsg_sock+0x30/0x30 [ 672.990507][T13016] ? __import_iovec+0x3fa/0x850 [ 672.995414][T13016] ? import_iovec+0x73/0xa0 [ 672.999963][T13016] ___sys_sendmsg+0x2a6/0x360 [ 673.004686][T13016] ? __sys_sendmsg+0x2a0/0x2a0 [ 673.009507][T13016] ? trace_call_bpf+0xc3/0x6c0 [ 673.014339][T13016] __se_sys_sendmsg+0x1c2/0x2b0 [ 673.019233][T13016] ? __x64_sys_sendmsg+0x80/0x80 [ 673.024249][T13016] ? lockdep_hardirqs_on+0x98/0x150 [ 673.029594][T13016] do_syscall_64+0x55/0xa0 [ 673.034055][T13016] ? clear_bhb_loop+0x40/0x90 [ 673.038781][T13016] ? clear_bhb_loop+0x40/0x90 [ 673.043500][T13016] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 673.049451][T13016] RIP: 0033:0x7f858bb9cdd9 [ 673.053915][T13016] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 673.073553][T13016] RSP: 002b:00007f858ca55028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 673.082019][T13016] RAX: ffffffffffffffda RBX: 00007f858be16090 RCX: 00007f858bb9cdd9 [ 673.090037][T13016] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 673.098053][T13016] RBP: 00007f858ca55090 R08: 0000000000000000 R09: 0000000000000000 [ 673.106057][T13016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 673.114158][T13016] R13: 00007f858be16128 R14: 00007f858be16090 R15: 00007ffca443abb8 [ 673.122183][T13016] [ 674.618033][T13058] syzkaller0: entered promiscuous mode [ 674.626074][T13058] syzkaller0: entered allmulticast mode [ 674.883636][T13064] netlink: 207496 bytes leftover after parsing attributes in process `syz.0.2208'. [ 675.732574][T13084] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2213'. [ 676.421194][T13091] vlan0: entered promiscuous mode [ 676.437321][T13091] vlan0: entered allmulticast mode [ 676.453986][T13091] veth0_vlan: entered allmulticast mode [ 676.592484][T13100] netlink: 'syz.0.2219': attribute type 21 has an invalid length. [ 676.608773][T13100] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2219'. [ 676.618725][T13100] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2219'. [ 677.164191][T13106] FAULT_INJECTION: forcing a failure. [ 677.164191][T13106] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 677.187187][T13106] CPU: 1 PID: 13106 Comm: syz.1.2220 Not tainted syzkaller #0 [ 677.194715][T13106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 677.204831][T13106] Call Trace: [ 677.208166][T13106] [ 677.211136][T13106] dump_stack_lvl+0x18c/0x250 [ 677.215883][T13106] ? show_regs_print_info+0x20/0x20 [ 677.221145][T13106] ? load_image+0x420/0x420 [ 677.225704][T13106] ? __might_fault+0xaa/0x120 [ 677.230433][T13106] ? __lock_acquire+0x7d40/0x7d40 [ 677.235574][T13106] should_fail_ex+0x39d/0x4d0 [ 677.240317][T13106] _copy_to_user+0x2f/0xa0 [ 677.244789][T13106] bpf_verifier_vlog+0x2fa/0x870 [ 677.249782][T13106] __btf_verifier_log+0xe3/0x140 [ 677.254778][T13106] ? btf_check_sec_info+0x350/0x350 [ 677.260025][T13106] ? __might_fault+0xaa/0x120 [ 677.264747][T13106] ? _copy_to_user+0x85/0xa0 [ 677.269370][T13106] __btf_verifier_log_type+0x3c7/0x690 [ 677.274879][T13106] ? btf_int_show+0x2890/0x2890 [ 677.279773][T13106] btf_datasec_check_meta+0x445/0xb50 [ 677.285202][T13106] btf_check_all_metas+0x373/0xb00 [ 677.290345][T13106] ? sort_r+0x17f0/0x17f0 [ 677.294710][T13106] btf_parse_type_sec+0xf9/0x1930 [ 677.299771][T13106] ? btf_check_sec_info+0x29f/0x350 [ 677.305011][T13106] ? btf_verifier_log+0x1a0/0x1a0 [ 677.310253][T13106] ? btf_parse_str_sec+0x20d/0x2a0 [ 677.315399][T13106] btf_new_fd+0x440/0x9f0 [ 677.319801][T13106] ? bpf_btf_show_fdinfo+0x80/0x80 [ 677.324953][T13106] ? capable+0x88/0xe0 [ 677.329061][T13106] __sys_bpf+0x670/0x890 [ 677.333342][T13106] ? bpf_link_show_fdinfo+0x390/0x390 [ 677.338763][T13106] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 677.344959][T13106] __x64_sys_bpf+0x7c/0x90 [ 677.349488][T13106] do_syscall_64+0x55/0xa0 [ 677.353959][T13106] ? clear_bhb_loop+0x40/0x90 [ 677.358690][T13106] ? clear_bhb_loop+0x40/0x90 [ 677.363439][T13106] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 677.369390][T13106] RIP: 0033:0x7f649ef9cdd9 [ 677.373840][T13106] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 677.393915][T13106] RSP: 002b:00007f649fd76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 677.402361][T13106] RAX: ffffffffffffffda RBX: 00007f649f215fa0 RCX: 00007f649ef9cdd9 [ 677.410357][T13106] RDX: 0000000000000028 RSI: 0000200000000000 RDI: 0000000000000012 [ 677.418348][T13106] RBP: 00007f649fd76090 R08: 0000000000000000 R09: 0000000000000000 [ 677.426343][T13106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 677.434341][T13106] R13: 00007f649f216038 R14: 00007f649f215fa0 R15: 00007ffd514b3288 [ 677.442348][T13106] [ 677.689201][T13118] lo: entered allmulticast mode [ 677.986601][T13126] syzkaller0: entered promiscuous mode [ 677.992688][T13126] syzkaller0: entered allmulticast mode [ 678.127419][T13133] netlink: 'syz.2.2228': attribute type 23 has an invalid length. [ 678.462171][ T51] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 678.750552][T13151] bridge_slave_1: left allmulticast mode [ 678.756478][T13151] bridge_slave_1: left promiscuous mode [ 678.762896][T13151] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.776574][T13151] bridge_slave_0: left allmulticast mode [ 678.782708][T13151] bridge_slave_0: left promiscuous mode [ 678.788651][T13151] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.954948][T13161] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2239'. [ 679.445834][T13170] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 679.518678][T13174] netlink: 'syz.1.2245': attribute type 10 has an invalid length. [ 679.850601][T13184] netlink: 'syz.2.2248': attribute type 23 has an invalid length. [ 679.983382][T13186] net_ratelimit: 22623 callbacks suppressed [ 679.983400][T13186] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 680.079822][T13188] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2251'. [ 680.878435][T13202] bond0: left allmulticast mode [ 680.892900][T13202] bond_slave_0: left allmulticast mode [ 680.899696][T13202] bond_slave_1: left allmulticast mode [ 680.906810][T13202] batadv0: left allmulticast mode [ 680.923807][T13202] bridge0: port 3(bond0) entered disabled state [ 680.948635][T13202] bridge_slave_1: left allmulticast mode [ 680.954924][T13202] bridge_slave_1: left promiscuous mode [ 680.960960][T13202] bridge0: port 2(bridge_slave_1) entered disabled state [ 680.974019][T13202] bridge_slave_0: left allmulticast mode [ 680.981754][T13202] bridge_slave_0: left promiscuous mode [ 680.987679][T13202] bridge0: port 1(bridge_slave_0) entered disabled state [ 681.384692][T13211] netlink: 'syz.1.2256': attribute type 4 has an invalid length. [ 681.392864][T13211] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2256'. [ 681.414732][T13214] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2257'. [ 682.465444][T13238] netlink: 'syz.2.2262': attribute type 21 has an invalid length. [ 682.510898][T13238] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2262'. [ 682.568294][T13238] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2262'. [ 682.736938][T13249] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2266'. [ 682.927275][T13256] FAULT_INJECTION: forcing a failure. [ 682.927275][T13256] name failslab, interval 1, probability 0, space 0, times 0 [ 682.960172][T13256] CPU: 0 PID: 13256 Comm: syz.3.2269 Not tainted syzkaller #0 [ 682.967738][T13256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 682.977832][T13256] Call Trace: [ 682.981147][T13256] [ 682.984131][T13256] dump_stack_lvl+0x18c/0x250 [ 682.988864][T13256] ? show_regs_print_info+0x20/0x20 [ 682.994145][T13256] ? load_image+0x420/0x420 [ 682.998710][T13256] ? __might_sleep+0xe0/0xe0 [ 683.003359][T13256] ? __lock_acquire+0x7d40/0x7d40 [ 683.008430][T13256] should_fail_ex+0x39d/0x4d0 [ 683.013159][T13256] should_failslab+0x9/0x20 [ 683.017711][T13256] slab_pre_alloc_hook+0x59/0x310 [ 683.022783][T13256] ? memcg_alloc_slab_cgroups+0x87/0x130 [ 683.028463][T13256] ? memcg_alloc_slab_cgroups+0x87/0x130 [ 683.034143][T13256] __kmem_cache_alloc_node+0x53/0x250 [ 683.039596][T13256] ? memcg_alloc_slab_cgroups+0x87/0x130 [ 683.045284][T13256] __kmalloc_node+0xa4/0x230 [ 683.049925][T13256] memcg_alloc_slab_cgroups+0x87/0x130 [ 683.055438][T13256] slab_post_alloc_hook+0xf4/0x4b0 [ 683.060631][T13256] kmem_cache_alloc_node+0x14c/0x320 [ 683.065969][T13256] ? __alloc_skb+0x103/0x2c0 [ 683.070613][T13256] __alloc_skb+0x103/0x2c0 [ 683.075074][T13256] alloc_skb_with_frags+0xca/0x7b0 [ 683.080241][T13256] sock_alloc_send_pskb+0x883/0x9a0 [ 683.085518][T13256] ? sock_kzfree_s+0x50/0x50 [ 683.090140][T13256] ? do_raw_spin_lock+0x11f/0x2c0 [ 683.095203][T13256] ? __rwlock_init+0x150/0x150 [ 683.100012][T13256] ? do_raw_spin_unlock+0x121/0x230 [ 683.105249][T13256] unix_dgram_sendmsg+0x5a2/0x16d0 [ 683.110429][T13256] ? verify_lock_unused+0x140/0x140 [ 683.115659][T13256] ? aa_sk_perm+0x83c/0x970 [ 683.120202][T13256] ? __perf_event_overflow+0x4f8/0x630 [ 683.125697][T13256] ? unix_dgram_poll+0x680/0x680 [ 683.130660][T13256] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 683.137102][T13256] ? aa_sock_msg_perm+0x94/0x150 [ 683.142087][T13256] ? unix_seqpacket_sendmsg+0x10c/0x1e0 [ 683.147657][T13256] ? unix_dgram_peer_wake_me+0x430/0x430 [ 683.153402][T13256] ____sys_sendmsg+0x5ba/0x960 [ 683.158191][T13256] ? __asan_memset+0x22/0x40 [ 683.162807][T13256] ? __sys_sendmsg_sock+0x30/0x30 [ 683.167863][T13256] ? __import_iovec+0x3fa/0x850 [ 683.172743][T13256] ? import_iovec+0x73/0xa0 [ 683.177298][T13256] ___sys_sendmsg+0x2a6/0x360 [ 683.182016][T13256] ? get_pid_task+0x20/0x1e0 [ 683.186640][T13256] ? __sys_sendmsg+0x2a0/0x2a0 [ 683.191446][T13256] ? __lock_acquire+0x7d40/0x7d40 [ 683.196609][T13256] __se_sys_sendmsg+0x1c2/0x2b0 [ 683.201480][T13256] ? __x64_sys_sendmsg+0x80/0x80 [ 683.206459][T13256] ? lockdep_hardirqs_on+0x98/0x150 [ 683.211685][T13256] do_syscall_64+0x55/0xa0 [ 683.216132][T13256] ? clear_bhb_loop+0x40/0x90 [ 683.220831][T13256] ? clear_bhb_loop+0x40/0x90 [ 683.225539][T13256] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 683.231459][T13256] RIP: 0033:0x7f858bb9cdd9 [ 683.235899][T13256] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 683.255530][T13256] RSP: 002b:00007f858ca76028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 683.263983][T13256] RAX: ffffffffffffffda RBX: 00007f858be15fa0 RCX: 00007f858bb9cdd9 [ 683.271987][T13256] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000005 [ 683.280166][T13256] RBP: 00007f858ca76090 R08: 0000000000000000 R09: 0000000000000000 [ 683.288164][T13256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 683.296157][T13256] R13: 00007f858be16038 R14: 00007f858be15fa0 R15: 00007ffca443abb8 [ 683.304164][T13256] [ 683.404255][T13265] IPv6: Can't replace route, no match found [ 683.429042][T13260] bridge_slave_1: left allmulticast mode [ 683.457649][T13260] bridge_slave_1: left promiscuous mode [ 683.473316][T13260] bridge0: port 2(bridge_slave_1) entered disabled state [ 683.501506][T13260] bridge_slave_0: left allmulticast mode [ 683.507467][T13260] bridge_slave_0: left promiscuous mode [ 683.515428][T13260] bridge0: port 1(bridge_slave_0) entered disabled state [ 683.679625][T13275] netlink: 'syz.3.2275': attribute type 10 has an invalid length. [ 683.691100][T13275] hsr0: left promiscuous mode [ 683.700178][T13275] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 684.285731][T13282] netlink: 1039 bytes leftover after parsing attributes in process `syz.3.2277'. [ 684.468396][T13291] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2281'. [ 684.610403][T13293] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2282'. [ 684.791412][T13295] netlink: 16399 bytes leftover after parsing attributes in process `syz.3.2282'. [ 684.978195][T13303] ref_ctr_offset mismatch. inode: 0x5e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 685.393602][T13313] syzkaller0: entered promiscuous mode [ 685.399251][T13313] syzkaller0: entered allmulticast mode [ 685.724290][T13328] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.2294'. [ 685.781510][T13328] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.2294'. [ 685.818508][T13326] netlink: 'syz.0.2295': attribute type 21 has an invalid length. [ 685.852051][T13326] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2295'. [ 685.880491][T13326] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2295'. [ 685.897575][ T1282] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.907488][ T1282] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.954007][T13331] netlink: 'syz.3.2296': attribute type 1 has an invalid length. [ 685.977823][T13331] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2296'. [ 686.239284][T13343] FAULT_INJECTION: forcing a failure. [ 686.239284][T13343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.262494][T13343] CPU: 0 PID: 13343 Comm: syz.3.2299 Not tainted syzkaller #0 [ 686.270038][T13343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 686.280153][T13343] Call Trace: [ 686.283479][T13343] [ 686.286457][T13343] dump_stack_lvl+0x18c/0x250 [ 686.291195][T13343] ? show_regs_print_info+0x20/0x20 [ 686.296446][T13343] ? load_image+0x420/0x420 [ 686.301068][T13343] ? __lock_acquire+0x7d40/0x7d40 [ 686.306128][T13343] ? snprintf+0xe9/0x140 [ 686.310438][T13343] should_fail_ex+0x39d/0x4d0 [ 686.315170][T13343] _copy_to_user+0x2f/0xa0 [ 686.319641][T13343] simple_read_from_buffer+0xe7/0x150 [ 686.325089][T13343] proc_fail_nth_read+0x1e8/0x260 [ 686.330156][T13343] ? proc_fault_inject_write+0x360/0x360 [ 686.335848][T13343] ? fsnotify_perm+0x271/0x5e0 [ 686.340752][T13343] ? proc_fault_inject_write+0x360/0x360 [ 686.346503][T13343] vfs_read+0x28b/0x970 [ 686.350702][T13343] ? kernel_read+0x1e0/0x1e0 [ 686.355510][T13343] ? __fget_files+0x28/0x4b0 [ 686.360152][T13343] ? __fget_files+0x28/0x4b0 [ 686.364801][T13343] ? __fget_files+0x43d/0x4b0 [ 686.369537][T13343] ? __fdget_pos+0x2a3/0x330 [ 686.374163][T13343] ? ksys_read+0x75/0x260 [ 686.378526][T13343] ksys_read+0x150/0x260 [ 686.382808][T13343] ? vfs_write+0x990/0x990 [ 686.387250][T13343] ? lockdep_hardirqs_on+0x98/0x150 [ 686.392467][T13343] do_syscall_64+0x55/0xa0 [ 686.396903][T13343] ? clear_bhb_loop+0x40/0x90 [ 686.401641][T13343] ? clear_bhb_loop+0x40/0x90 [ 686.406393][T13343] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 686.412339][T13343] RIP: 0033:0x7f858bb5d60e [ 686.416776][T13343] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 686.436398][T13343] RSP: 002b:00007f858ca54fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 686.444840][T13343] RAX: ffffffffffffffda RBX: 00007f858ca556c0 RCX: 00007f858bb5d60e [ 686.452834][T13343] RDX: 000000000000000f RSI: 00007f858ca550a0 RDI: 0000000000000005 [ 686.460843][T13343] RBP: 00007f858ca55090 R08: 0000000000000000 R09: 0000000000000000 [ 686.468854][T13343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 686.476875][T13343] R13: 00007f858be16128 R14: 00007f858be16090 R15: 00007ffca443abb8 [ 686.484894][T13343] [ 686.645416][T13346] netlink: 'syz.0.2301': attribute type 10 has an invalid length. [ 686.732935][T13346] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 686.789388][T13353] FAULT_INJECTION: forcing a failure. [ 686.789388][T13353] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.823118][T13353] CPU: 1 PID: 13353 Comm: syz.3.2303 Not tainted syzkaller #0 [ 686.830614][T13353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 686.840680][T13353] Call Trace: [ 686.843966][T13353] [ 686.846913][T13353] dump_stack_lvl+0x18c/0x250 [ 686.851614][T13353] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 686.857791][T13353] ? show_regs_print_info+0x20/0x20 [ 686.863014][T13353] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 686.869195][T13353] should_fail_ex+0x39d/0x4d0 [ 686.874006][T13353] _copy_to_user+0x2f/0xa0 [ 686.878479][T13353] simple_read_from_buffer+0xe7/0x150 [ 686.883926][T13353] proc_fail_nth_read+0x1e8/0x260 [ 686.889024][T13353] ? proc_fault_inject_write+0x360/0x360 [ 686.894708][T13353] ? fsnotify_perm+0x271/0x5e0 [ 686.899511][T13353] ? proc_fault_inject_write+0x360/0x360 [ 686.905181][T13353] vfs_read+0x28b/0x970 [ 686.909373][T13353] ? kernel_read+0x1e0/0x1e0 [ 686.914012][T13353] ? __fget_files+0x28/0x4b0 [ 686.918632][T13353] ? __fget_files+0x28/0x4b0 [ 686.923264][T13353] ? __fget_files+0x43d/0x4b0 [ 686.927983][T13353] ? __fdget_pos+0x2a3/0x330 [ 686.932631][T13353] ? ksys_read+0x75/0x260 [ 686.937011][T13353] ksys_read+0x150/0x260 [ 686.941282][T13353] ? vfs_write+0x990/0x990 [ 686.945737][T13353] ? lockdep_hardirqs_on+0x98/0x150 [ 686.950981][T13353] do_syscall_64+0x55/0xa0 [ 686.955435][T13353] ? clear_bhb_loop+0x40/0x90 [ 686.960153][T13353] ? clear_bhb_loop+0x40/0x90 [ 686.964905][T13353] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 686.970828][T13353] RIP: 0033:0x7f858bb5d60e [ 686.975268][T13353] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 686.994907][T13353] RSP: 002b:00007f858ca75fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 687.003542][T13353] RAX: ffffffffffffffda RBX: 00007f858ca766c0 RCX: 00007f858bb5d60e [ 687.011539][T13353] RDX: 000000000000000f RSI: 00007f858ca760a0 RDI: 000000000000000a [ 687.019537][T13353] RBP: 00007f858ca76090 R08: 0000000000000000 R09: 0000000000000000 [ 687.027532][T13353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 687.035528][T13353] R13: 00007f858be16038 R14: 00007f858be15fa0 R15: 00007ffca443abb8 [ 687.043536][T13353] [ 687.341424][T13368] FAULT_INJECTION: forcing a failure. [ 687.341424][T13368] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 687.360650][T13368] CPU: 1 PID: 13368 Comm: syz.3.2308 Not tainted syzkaller #0 [ 687.368171][T13368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 687.378347][T13368] Call Trace: [ 687.381659][T13368] [ 687.384620][T13368] dump_stack_lvl+0x18c/0x250 [ 687.389348][T13368] ? show_regs_print_info+0x20/0x20 [ 687.394660][T13368] ? load_image+0x420/0x420 [ 687.399183][T13368] ? __might_fault+0xaa/0x120 [ 687.403878][T13368] ? __lock_acquire+0x7d40/0x7d40 [ 687.408920][T13368] should_fail_ex+0x39d/0x4d0 [ 687.413671][T13368] _copy_from_user+0x2f/0xe0 [ 687.418307][T13368] __sys_bpf+0x23e/0x890 [ 687.422588][T13368] ? bpf_link_show_fdinfo+0x390/0x390 [ 687.428005][T13368] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 687.434193][T13368] __x64_sys_bpf+0x7c/0x90 [ 687.438630][T13368] do_syscall_64+0x55/0xa0 [ 687.443052][T13368] ? clear_bhb_loop+0x40/0x90 [ 687.447754][T13368] ? clear_bhb_loop+0x40/0x90 [ 687.452441][T13368] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 687.458348][T13368] RIP: 0033:0x7f858bb9cdd9 [ 687.462786][T13368] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 687.482437][T13368] RSP: 002b:00007f858ca55028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 687.490876][T13368] RAX: ffffffffffffffda RBX: 00007f858be16090 RCX: 00007f858bb9cdd9 [ 687.498859][T13368] RDX: 0000000000000018 RSI: 0000200000000040 RDI: 0000000000000009 [ 687.506847][T13368] RBP: 00007f858ca55090 R08: 0000000000000000 R09: 0000000000000000 [ 687.514888][T13368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 687.522900][T13368] R13: 00007f858be16128 R14: 00007f858be16090 R15: 00007ffca443abb8 [ 687.530936][T13368] [ 687.655384][T13376] netlink: 'syz.1.2310': attribute type 21 has an invalid length. [ 687.670981][T13376] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2310'. [ 687.713810][T13376] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2310'. [ 688.135361][T13391] netlink: 'syz.1.2314': attribute type 10 has an invalid length. [ 688.205825][T13391] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 688.258640][T13392] syzkaller0: entered promiscuous mode [ 688.277013][T13392] syzkaller0: entered allmulticast mode [ 689.153558][T13423] sock: sock_set_timeout: `syz.1.2324' (pid 13423) tries to set negative timeout [ 689.200091][T13421] netlink: 183852 bytes leftover after parsing attributes in process `syz.0.2323'. [ 689.231110][T13425] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.2325'. [ 689.316059][T13425] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.2325'. [ 689.817519][T13442] FAULT_INJECTION: forcing a failure. [ 689.817519][T13442] name failslab, interval 1, probability 0, space 0, times 0 [ 689.849509][T13442] CPU: 1 PID: 13442 Comm: syz.3.2331 Not tainted syzkaller #0 [ 689.857042][T13442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 689.867145][T13442] Call Trace: [ 689.870469][T13442] [ 689.873444][T13442] dump_stack_lvl+0x18c/0x250 [ 689.878184][T13442] ? show_regs_print_info+0x20/0x20 [ 689.883447][T13442] ? load_image+0x420/0x420 [ 689.888008][T13442] ? __might_sleep+0xe0/0xe0 [ 689.892648][T13442] ? __lock_acquire+0x7d40/0x7d40 [ 689.897731][T13442] should_fail_ex+0x39d/0x4d0 [ 689.902474][T13442] should_failslab+0x9/0x20 [ 689.907086][T13442] slab_pre_alloc_hook+0x59/0x310 [ 689.912171][T13442] ? trace_probe_init+0x302/0x410 [ 689.917245][T13442] ? trace_probe_init+0x302/0x410 [ 689.922310][T13442] __kmem_cache_alloc_node+0x53/0x250 [ 689.927742][T13442] ? trace_probe_init+0x302/0x410 [ 689.932813][T13442] __kmalloc_node_track_caller+0xa2/0x230 [ 689.938612][T13442] kstrdup+0x3b/0x80 [ 689.942570][T13442] trace_probe_init+0x302/0x410 [ 689.947480][T13442] create_local_trace_uprobe+0x186/0x6e0 [ 689.953186][T13442] ? bpf_get_uprobe_info+0x520/0x520 [ 689.958603][T13442] ? __might_fault+0xaa/0x120 [ 689.963329][T13442] ? _copy_from_user+0xa5/0xe0 [ 689.968175][T13442] perf_uprobe_init+0xf3/0x190 [ 689.973027][T13442] perf_uprobe_event_init+0xe6/0x180 [ 689.978373][T13442] perf_try_init_event+0x12b/0x3c0 [ 689.983561][T13442] perf_event_alloc+0xfa4/0x21b0 [ 689.988561][T13442] ? perf_event_alloc+0xc06/0x21b0 [ 689.993822][T13442] ? find_lively_task_by_vpid+0x19/0x290 [ 689.999521][T13442] __se_sys_perf_event_open+0x740/0x1c50 [ 690.005321][T13442] ? mutex_unlock+0x10/0x10 [ 690.010067][T13442] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 690.015770][T13442] ? lock_chain_count+0x20/0x20 [ 690.020682][T13442] ? lockdep_hardirqs_on+0x98/0x150 [ 690.025924][T13442] ? __x64_sys_perf_event_open+0x20/0xc0 [ 690.031608][T13442] do_syscall_64+0x55/0xa0 [ 690.036062][T13442] ? clear_bhb_loop+0x40/0x90 [ 690.040797][T13442] ? clear_bhb_loop+0x40/0x90 [ 690.045542][T13442] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 690.051493][T13442] RIP: 0033:0x7f858bb9cdd9 [ 690.055966][T13442] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 690.075626][T13442] RSP: 002b:00007f858ca76028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 690.084098][T13442] RAX: ffffffffffffffda RBX: 00007f858be15fa0 RCX: 00007f858bb9cdd9 [ 690.092112][T13442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000840 [ 690.100142][T13442] RBP: 00007f858ca76090 R08: 0000000000000000 R09: 0000000000000000 [ 690.108193][T13442] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 690.116207][T13442] R13: 00007f858be16038 R14: 00007f858be15fa0 R15: 00007ffca443abb8 [ 690.124231][T13442] [ 690.171734][T13442] trace_uprobe: Failed to allocate trace_uprobe.(-12) [ 690.179207][T13444] openvswitch: netlink: Geneve option length err (len 1788, max 255). [ 690.482021][T13453] netlink: 'syz.2.2335': attribute type 4 has an invalid length. [ 690.532459][T13453] netlink: 'syz.2.2335': attribute type 17 has an invalid length. [ 690.580161][T13453] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 691.005125][T13470] can: request_module (can-proto-0) failed. [ 693.780982][T13473] __nla_validate_parse: 5 callbacks suppressed [ 693.780999][T13473] netlink: 52 bytes leftover after parsing attributes in process `syz.2.2338'. [ 693.801814][T13473] C: entered allmulticast mode [ 693.807697][T13473] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 693.964501][T13479] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.2341'. [ 694.002175][T13483] sock: sock_set_timeout: `syz.0.2342' (pid 13483) tries to set negative timeout [ 695.003789][ T5082] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 695.013345][ T5082] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 695.021643][ T5082] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 695.030128][ T5082] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 695.037971][ T5082] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 695.045745][ T5082] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 695.194125][ T1099] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 695.307376][ T1099] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 695.333127][T13521] netlink: 'syz.1.2354': attribute type 22 has an invalid length. [ 695.342312][T13521] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2354'. [ 695.372095][T13509] syzkaller0: entered promiscuous mode [ 695.377667][T13509] syzkaller0: entered allmulticast mode [ 695.482498][ T1099] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 695.603604][T13506] chnl_net:caif_netlink_parms(): no params data found [ 695.777559][T13506] bridge0: port 1(bridge_slave_0) entered blocking state [ 695.787773][T13506] bridge0: port 1(bridge_slave_0) entered disabled state [ 695.797079][T13506] bridge_slave_0: entered allmulticast mode [ 695.805418][T13506] bridge_slave_0: entered promiscuous mode [ 695.918600][T13506] bridge0: port 2(bridge_slave_1) entered blocking state [ 695.941699][T13506] bridge0: port 2(bridge_slave_1) entered disabled state [ 695.949025][T13506] bridge_slave_1: entered allmulticast mode [ 695.973287][T13506] bridge_slave_1: entered promiscuous mode [ 696.136815][T13506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 696.179625][T13506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 696.360380][T13506] team0: Port device team_slave_0 added [ 696.420068][T13506] team0: Port device team_slave_1 added [ 696.526275][T13506] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 696.542337][T13506] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 696.578170][T13506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 696.652253][T13506] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 696.659403][T13506] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 696.687145][T13506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 696.784359][T13506] hsr_slave_0: entered promiscuous mode [ 696.796937][T13506] hsr_slave_1: entered promiscuous mode [ 696.803675][T13506] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 696.811365][T13506] Cannot create hsr debugfs directory [ 697.171809][ T51] Bluetooth: hci4: command tx timeout [ 697.278377][T13553] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.2359'. [ 699.177527][T13602] netlink: 53775 bytes leftover after parsing attributes in process `syz.3.2365'. [ 699.251942][ T51] Bluetooth: hci4: command tx timeout [ 699.829421][ T1099] hsr_slave_0: left promiscuous mode [ 699.849291][ T1099] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 699.867239][ T1099] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 699.881408][ T1099] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 699.892046][ T1099] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 699.910079][ T1099] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 699.920155][ T1099] batman_adv: batadv0: Removing interface: virt_wifi0 [ 699.967203][ T1099] veth1_macvtap: left allmulticast mode [ 699.975099][ T1099] veth1_macvtap: left promiscuous mode [ 699.981257][ T1099] veth1_vlan: left allmulticast mode [ 699.987708][ T1099] veth1_vlan: left promiscuous mode [ 699.993747][ T1099] veth0_vlan: left promiscuous mode [ 700.379738][ T1099] team0 (unregistering): Port device macvlan0 removed [ 700.691346][ T1099] team0 (unregistering): Port device team_slave_1 removed [ 701.137648][T13605] syzkaller0: entered promiscuous mode [ 701.144368][T13605] syzkaller0: entered allmulticast mode [ 701.331839][ T51] Bluetooth: hci4: command tx timeout [ 701.598048][T13506] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 701.675274][T13506] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 701.740291][T13630] FAULT_INJECTION: forcing a failure. [ 701.740291][T13630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.744974][T13506] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 701.765443][T13630] CPU: 0 PID: 13630 Comm: syz.1.2371 Not tainted syzkaller #0 [ 701.772972][T13630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 701.783069][T13630] Call Trace: [ 701.786391][T13630] [ 701.789354][T13630] dump_stack_lvl+0x18c/0x250 [ 701.794185][T13630] ? show_regs_print_info+0x20/0x20 [ 701.799450][T13630] ? load_image+0x420/0x420 [ 701.804023][T13630] ? __might_fault+0xaa/0x120 [ 701.808766][T13630] ? __lock_acquire+0x7d40/0x7d40 [ 701.813840][T13630] should_fail_ex+0x39d/0x4d0 [ 701.818588][T13630] _copy_from_user+0x2f/0xe0 [ 701.823240][T13630] ___sys_sendmsg+0x1c7/0x360 [ 701.827972][T13630] ? get_pid_task+0x20/0x1e0 [ 701.832638][T13630] ? __sys_sendmsg+0x2a0/0x2a0 [ 701.837477][T13630] ? __lock_acquire+0x7d40/0x7d40 [ 701.842571][T13630] __se_sys_sendmsg+0x1c2/0x2b0 [ 701.847516][T13630] ? __x64_sys_sendmsg+0x80/0x80 [ 701.852522][T13630] ? lockdep_hardirqs_on+0x98/0x150 [ 701.857776][T13630] do_syscall_64+0x55/0xa0 [ 701.862223][T13630] ? clear_bhb_loop+0x40/0x90 [ 701.866945][T13630] ? clear_bhb_loop+0x40/0x90 [ 701.871690][T13630] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 701.877642][T13630] RIP: 0033:0x7f649ef9cdd9 [ 701.882099][T13630] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 701.901757][T13630] RSP: 002b:00007f649fd76028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 701.910233][T13630] RAX: ffffffffffffffda RBX: 00007f649f215fa0 RCX: 00007f649ef9cdd9 [ 701.918254][T13630] RDX: 0000000020044850 RSI: 0000200000001280 RDI: 0000000000000003 [ 701.926267][T13630] RBP: 00007f649fd76090 R08: 0000000000000000 R09: 0000000000000000 [ 701.934281][T13630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.942288][T13630] R13: 00007f649f216038 R14: 00007f649f215fa0 R15: 00007ffd514b3288 [ 701.950297][T13630] [ 701.969913][T13506] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 702.371428][T13506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 702.406660][T13643] FAULT_INJECTION: forcing a failure. [ 702.406660][T13643] name failslab, interval 1, probability 0, space 0, times 0 [ 702.442401][T13643] CPU: 0 PID: 13643 Comm: syz.2.2376 Not tainted syzkaller #0 [ 702.449945][T13643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 702.460046][T13643] Call Trace: [ 702.463390][T13643] [ 702.466353][T13643] dump_stack_lvl+0x18c/0x250 [ 702.471092][T13643] ? show_regs_print_info+0x20/0x20 [ 702.476345][T13643] ? load_image+0x420/0x420 [ 702.480935][T13643] ? __might_sleep+0xe0/0xe0 [ 702.485576][T13643] ? __lock_acquire+0x7d40/0x7d40 [ 702.490653][T13643] should_fail_ex+0x39d/0x4d0 [ 702.495822][T13643] should_failslab+0x9/0x20 [ 702.500382][T13643] slab_pre_alloc_hook+0x59/0x310 [ 702.505460][T13643] ? perf_tp_event+0x1520/0x1520 [ 702.510471][T13643] ? __get_vm_area_node+0x125/0x370 [ 702.515731][T13643] __kmem_cache_alloc_node+0x53/0x250 [ 702.521162][T13643] ? __get_vm_area_node+0x125/0x370 [ 702.526414][T13643] kmalloc_node_trace+0x26/0xe0 [ 702.531505][T13643] __get_vm_area_node+0x125/0x370 [ 702.536612][T13643] __vmalloc_node_range+0x36e/0x1330 [ 702.541933][T13643] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 702.547594][T13643] ? perf_trace_preemptirq_template+0x269/0x330 [ 702.553876][T13643] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 702.559891][T13643] ? lock_chain_count+0x20/0x20 [ 702.564886][T13643] ? free_vm_area+0x50/0x50 [ 702.569427][T13643] ? end_current_label_crit_section+0x170/0x170 [ 702.575714][T13643] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 702.581292][T13643] __vmalloc+0x7a/0x90 [ 702.585397][T13643] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 702.590977][T13643] bpf_prog_alloc_no_stats+0x47/0x440 [ 702.596373][T13643] ? bpf_prog_alloc+0x2b/0x1a0 [ 702.601162][T13643] bpf_prog_alloc+0x3d/0x1a0 [ 702.605781][T13643] bpf_prog_load+0x6eb/0x1670 [ 702.610498][T13643] ? map_freeze+0x420/0x420 [ 702.615054][T13643] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 702.621261][T13643] ? lockdep_hardirqs_on+0x98/0x150 [ 702.626496][T13643] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 702.632702][T13643] ? _copy_from_user+0x11/0xe0 [ 702.637491][T13643] ? rep_movs_alternative+0x4a/0x90 [ 702.642719][T13643] ? bpf_lsm_bpf+0x9/0x10 [ 702.647090][T13643] ? security_bpf+0x7e/0xa0 [ 702.651642][T13643] __sys_bpf+0x5ba/0x890 [ 702.655927][T13643] ? bpf_link_show_fdinfo+0x390/0x390 [ 702.661351][T13643] ? lock_chain_count+0x20/0x20 [ 702.666237][T13643] __x64_sys_bpf+0x7c/0x90 [ 702.670676][T13643] do_syscall_64+0x55/0xa0 [ 702.675112][T13643] ? clear_bhb_loop+0x40/0x90 [ 702.679818][T13643] ? clear_bhb_loop+0x40/0x90 [ 702.684535][T13643] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 702.690468][T13643] RIP: 0033:0x7f5e3fb9cdd9 [ 702.694912][T13643] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 702.714553][T13643] RSP: 002b:00007f5e40987028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 702.723013][T13643] RAX: ffffffffffffffda RBX: 00007f5e3fe15fa0 RCX: 00007f5e3fb9cdd9 [ 702.731094][T13643] RDX: 0000000000000080 RSI: 0000200000000300 RDI: 0000000000000005 [ 702.739089][T13643] RBP: 00007f5e40987090 R08: 0000000000000000 R09: 0000000000000000 [ 702.747082][T13643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.755075][T13643] R13: 00007f5e3fe16038 R14: 00007f5e3fe15fa0 R15: 00007ffed081b068 [ 702.763090][T13643] [ 702.816008][T13506] 8021q: adding VLAN 0 to HW filter on device team0 [ 702.841945][T13643] syz.2.2376: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 702.859175][T13643] CPU: 0 PID: 13643 Comm: syz.2.2376 Not tainted syzkaller #0 [ 702.866675][T13643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 702.876766][T13643] Call Trace: [ 702.880076][T13643] [ 702.883056][T13643] dump_stack_lvl+0x18c/0x250 [ 702.887795][T13643] ? show_regs_print_info+0x20/0x20 [ 702.893070][T13643] ? load_image+0x420/0x420 [ 702.897655][T13643] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 702.904123][T13643] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 702.910684][T13643] warn_alloc+0x246/0x340 [ 702.915078][T13643] ? __get_vm_area_node+0x125/0x370 [ 702.920351][T13643] ? zone_watermark_ok_safe+0x230/0x230 [ 702.925958][T13643] ? rcu_is_watching+0x15/0xb0 [ 702.930783][T13643] ? __get_vm_area_node+0x356/0x370 [ 702.936041][T13643] __vmalloc_node_range+0x393/0x1330 [ 702.941379][T13643] ? perf_trace_preemptirq_template+0x269/0x330 [ 702.947672][T13643] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 702.953735][T13643] ? lock_chain_count+0x20/0x20 [ 702.958684][T13643] ? free_vm_area+0x50/0x50 [ 702.963237][T13643] ? end_current_label_crit_section+0x170/0x170 [ 702.969532][T13643] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 702.975116][T13643] __vmalloc+0x7a/0x90 [ 702.979225][T13643] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 702.984805][T13643] bpf_prog_alloc_no_stats+0x47/0x440 [ 702.990211][T13643] ? bpf_prog_alloc+0x2b/0x1a0 [ 702.995008][T13643] bpf_prog_alloc+0x3d/0x1a0 [ 702.999627][T13643] bpf_prog_load+0x6eb/0x1670 [ 703.004344][T13643] ? map_freeze+0x420/0x420 [ 703.008873][T13643] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 703.015055][T13643] ? lockdep_hardirqs_on+0x98/0x150 [ 703.020285][T13643] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 703.026474][T13643] ? _copy_from_user+0x11/0xe0 [ 703.031269][T13643] ? rep_movs_alternative+0x4a/0x90 [ 703.036492][T13643] ? bpf_lsm_bpf+0x9/0x10 [ 703.040855][T13643] ? security_bpf+0x7e/0xa0 [ 703.045384][T13643] __sys_bpf+0x5ba/0x890 [ 703.049661][T13643] ? bpf_link_show_fdinfo+0x390/0x390 [ 703.055071][T13643] ? lock_chain_count+0x20/0x20 [ 703.059961][T13643] __x64_sys_bpf+0x7c/0x90 [ 703.064408][T13643] do_syscall_64+0x55/0xa0 [ 703.068845][T13643] ? clear_bhb_loop+0x40/0x90 [ 703.073564][T13643] ? clear_bhb_loop+0x40/0x90 [ 703.078280][T13643] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 703.084204][T13643] RIP: 0033:0x7f5e3fb9cdd9 [ 703.088648][T13643] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 703.108372][T13643] RSP: 002b:00007f5e40987028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 703.116818][T13643] RAX: ffffffffffffffda RBX: 00007f5e3fe15fa0 RCX: 00007f5e3fb9cdd9 [ 703.124905][T13643] RDX: 0000000000000080 RSI: 0000200000000300 RDI: 0000000000000005 [ 703.132895][T13643] RBP: 00007f5e40987090 R08: 0000000000000000 R09: 0000000000000000 [ 703.140892][T13643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 703.148968][T13643] R13: 00007f5e3fe16038 R14: 00007f5e3fe15fa0 R15: 00007ffed081b068 [ 703.156976][T13643] [ 703.203308][ T7327] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.210527][ T7327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 703.269844][T13643] Mem-Info: [ 703.278622][T13643] active_anon:9318 inactive_anon:0 isolated_anon:0 [ 703.278622][T13643] active_file:18867 inactive_file:40158 isolated_file:0 [ 703.278622][T13643] unevictable:768 dirty:29 writeback:23 [ 703.278622][T13643] slab_reclaimable:10557 slab_unreclaimable:91672 [ 703.278622][T13643] mapped:24847 shmem:1361 pagetables:531 [ 703.278622][T13643] sec_pagetables:0 bounce:0 [ 703.278622][T13643] kernel_misc_reclaimable:0 [ 703.278622][T13643] free:1344357 free_pcp:8239 free_cma:0 [ 703.319568][ T7327] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.331209][ T7327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 703.357319][T13643] Node 0 active_anon:37072kB inactive_anon:0kB active_file:75468kB inactive_file:160428kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99388kB dirty:116kB writeback:92kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11100kB pagetables:2124kB sec_pagetables:0kB all_unreclaimable? no [ 703.423479][T13643] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 703.426388][ T51] Bluetooth: hci4: command tx timeout [ 703.518360][T13643] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 703.605714][T13643] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 703.642947][T13643] Node 0 DMA32 free:1469420kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:37232kB inactive_anon:0kB active_file:75468kB inactive_file:159608kB unevictable:1536kB writepending:204kB present:3129332kB managed:2586952kB mlocked:0kB bounce:0kB free_pcp:14968kB local_pcp:11148kB free_cma:0kB [ 703.693423][T13643] lowmem_reserve[]: 0 0 0 0 0 [ 703.698237][T13643] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:4kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 703.736106][T13643] lowmem_reserve[]: 0 0 0 0 0 [ 703.740951][T13643] Node 1 Normal free:3891644kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:19684kB local_pcp:6820kB free_cma:0kB [ 703.806873][T13643] lowmem_reserve[]: 0 0 0 0 0 [ 703.836993][T13643] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 703.872511][T13643] Node 0 DMA32: 430*4kB (ME) 995*8kB (UME) 1728*16kB (UME) 1019*32kB (UME) 413*64kB (UME) 361*128kB (UME) 190*256kB (UM) 88*512kB (UM) 46*1024kB (UM) 15*2048kB (UME) 282*4096kB (UM) = 1469168kB [ 703.897916][T13643] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 703.931725][T13643] Node 1 Normal: 257*4kB (UME) 57*8kB (UME) 35*16kB (UME) 72*32kB (UME) 19*64kB (UME) 4*128kB (UM) 2*256kB (UM) 2*512kB (UE) 1*1024kB (U) 2*2048kB (UE) 947*4096kB (M) = 3891644kB [ 703.967452][T13671] syzkaller0: entered promiscuous mode [ 703.975632][T13643] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 703.990520][T13671] syzkaller0: entered allmulticast mode [ 704.001674][T13643] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 704.023657][T13643] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 704.052296][T13643] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 704.066394][T13643] 60386 total pagecache pages [ 704.071145][T13643] 0 pages in swap cache [ 704.082183][T13643] Free swap = 124996kB [ 704.086453][T13643] Total swap = 124996kB [ 704.090657][T13643] 2097051 pages RAM [ 704.101903][T13643] 0 pages HighMem/MovableOnly [ 704.106627][T13643] 416927 pages reserved [ 704.110843][T13643] 0 pages cma reserved [ 704.327575][T13506] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 705.054750][T13506] veth0_vlan: entered promiscuous mode [ 705.064083][T13689] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2383'. [ 705.131069][T13506] veth1_vlan: entered promiscuous mode [ 705.333080][T13506] veth0_macvtap: entered promiscuous mode [ 705.344875][T13506] veth1_macvtap: entered promiscuous mode [ 705.353392][T13704] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2385'. [ 705.409658][T13506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 705.441584][T13506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 705.467908][T13506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 705.501931][T13506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 705.542225][T13506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 705.571614][T13506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 705.605160][T13506] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 705.656829][T13506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 705.693699][T13506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 705.704308][T13506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 705.719350][T13506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 705.740046][T13506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 705.755087][T13506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 705.784158][T13506] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 705.849300][T13506] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 705.858305][T13506] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 705.873078][T13506] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 705.884707][T13506] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 706.058056][ T7333] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 706.089710][ T7333] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 706.158440][ T7333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 706.167695][ T7333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 706.347790][T13729] netlink: 'syz.1.2390': attribute type 10 has an invalid length. [ 706.475339][T13734] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2391'. [ 706.644202][T13734] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2391'. [ 706.658645][T13736] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2391'. [ 707.605081][ T5082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 707.627742][ T5082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 707.636636][ T5082] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 707.657307][ T5082] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 707.672580][ T5082] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 707.680057][ T5082] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 707.843497][T13754] FAULT_INJECTION: forcing a failure. [ 707.843497][T13754] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 707.912810][T13754] CPU: 1 PID: 13754 Comm: syz.2.2398 Not tainted syzkaller #0 [ 707.920357][T13754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 707.930448][T13754] Call Trace: [ 707.933774][T13754] [ 707.936749][T13754] dump_stack_lvl+0x18c/0x250 [ 707.941513][T13754] ? show_regs_print_info+0x20/0x20 [ 707.946767][T13754] ? load_image+0x420/0x420 [ 707.951341][T13754] should_fail_ex+0x39d/0x4d0 [ 707.956079][T13754] copyin+0x1a/0x90 [ 707.959932][T13754] _copy_from_iter+0x54f/0x12e0 [ 707.964827][T13754] ? copyin+0x70/0x90 [ 707.968846][T13754] ? copyout_mc+0x70/0x70 [ 707.973220][T13754] ? copyout_mc+0x70/0x70 [ 707.977580][T13754] ? __virt_addr_valid+0x18c/0x540 [ 707.982754][T13754] ? page_copy_sane+0x16a/0x270 [ 707.987648][T13754] copy_page_from_iter+0x7b/0x100 [ 707.992719][T13754] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 707.998584][T13754] unix_stream_sendmsg+0x562/0xbf0 [ 708.003747][T13754] ? unix_show_fdinfo+0x270/0x270 [ 708.008803][T13754] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 708.015246][T13754] ? __might_fault+0xaa/0x120 [ 708.019954][T13754] ? aa_sock_msg_perm+0x94/0x150 [ 708.024928][T13754] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 708.030241][T13754] ? security_socket_sendmsg+0x80/0xa0 [ 708.035731][T13754] ? unix_show_fdinfo+0x270/0x270 [ 708.040792][T13754] ____sys_sendmsg+0x5ba/0x960 [ 708.045591][T13754] ? __sys_sendmsg_sock+0x30/0x30 [ 708.050638][T13754] ? __import_iovec+0x3fa/0x850 [ 708.055522][T13754] ? import_iovec+0x73/0xa0 [ 708.060064][T13754] ___sys_sendmsg+0x2a6/0x360 [ 708.064765][T13754] ? get_pid_task+0x20/0x1e0 [ 708.069428][T13754] ? __sys_sendmsg+0x2a0/0x2a0 [ 708.074254][T13754] ? __lock_acquire+0x7d40/0x7d40 [ 708.079356][T13754] __se_sys_sendmsg+0x1c2/0x2b0 [ 708.084246][T13754] ? __x64_sys_sendmsg+0x80/0x80 [ 708.089265][T13754] ? lockdep_hardirqs_on+0x98/0x150 [ 708.094525][T13754] do_syscall_64+0x55/0xa0 [ 708.099059][T13754] ? clear_bhb_loop+0x40/0x90 [ 708.103791][T13754] ? clear_bhb_loop+0x40/0x90 [ 708.108503][T13754] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 708.114440][T13754] RIP: 0033:0x7f5e3fb9cdd9 [ 708.118914][T13754] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 708.138575][T13754] RSP: 002b:00007f5e40987028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 708.147019][T13754] RAX: ffffffffffffffda RBX: 00007f5e3fe15fa0 RCX: 00007f5e3fb9cdd9 [ 708.155031][T13754] RDX: 0000000000000000 RSI: 0000200000000b00 RDI: 0000000000000004 [ 708.163034][T13754] RBP: 00007f5e40987090 R08: 0000000000000000 R09: 0000000000000000 [ 708.171200][T13754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 708.179202][T13754] R13: 00007f5e3fe16038 R14: 00007f5e3fe15fa0 R15: 00007ffed081b068 [ 708.187216][T13754] [ 708.679223][T13751] chnl_net:caif_netlink_parms(): no params data found [ 708.799551][ T7344] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 708.918737][ T7344] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 709.046599][ T7344] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 709.098981][T13751] bridge0: port 1(bridge_slave_0) entered blocking state [ 709.112020][T13751] bridge0: port 1(bridge_slave_0) entered disabled state [ 709.120171][T13751] bridge_slave_0: entered allmulticast mode [ 709.129420][T13751] bridge_slave_0: entered promiscuous mode [ 709.186183][ T7344] team0: Port device ÿÿÿÿÿÿ removed [ 709.204481][ T7344] netdevsim netdevsim1 ÿÿÿÿÿÿ (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 709.225293][T13751] bridge0: port 2(bridge_slave_1) entered blocking state [ 709.248929][T13751] bridge0: port 2(bridge_slave_1) entered disabled state [ 709.264492][T13751] bridge_slave_1: entered allmulticast mode [ 709.280173][T13751] bridge_slave_1: entered promiscuous mode [ 709.383702][T13751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 709.419193][T13751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 709.455811][T13784] netlink: 'syz.2.2407': attribute type 27 has an invalid length. [ 709.509556][T13784] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2407'. [ 709.584039][T13751] team0: Port device team_slave_0 added [ 709.610221][T13751] team0: Port device team_slave_1 added [ 709.731882][ T51] Bluetooth: hci0: command tx timeout [ 709.806268][T13751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 709.832811][T13792] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2410'. [ 709.850787][T13751] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 709.884821][T13792] openvswitch: netlink: IP tunnel attribute has 3040 unknown bytes. [ 709.899191][T13751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 709.911377][ T7344] tipc: Left network mode [ 709.916074][T13751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 709.923436][T13751] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 709.997628][T13751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 710.207357][T13792] netlink: 'syz.3.2410': attribute type 10 has an invalid length. [ 710.501846][T13807] netlink: 'syz.0.2413': attribute type 10 has an invalid length. [ 710.521725][T13807] netlink: 55 bytes leftover after parsing attributes in process `syz.0.2413'. [ 710.778372][T13801] netlink: 'syz.2.2411': attribute type 10 has an invalid length. [ 710.841071][T13751] hsr_slave_0: entered promiscuous mode [ 710.859791][T13751] hsr_slave_1: entered promiscuous mode [ 711.811721][ T51] Bluetooth: hci0: command tx timeout [ 712.528865][T13855] netlink: 196 bytes leftover after parsing attributes in process `syz.2.2422'. [ 712.595097][T13850] netlink: 'syz.2.2422': attribute type 29 has an invalid length. [ 712.754789][T13850] netlink: 'syz.2.2422': attribute type 29 has an invalid length. [ 712.888405][T13860] netlink: 'syz.2.2422': attribute type 29 has an invalid length. [ 713.095747][T13855] netlink: 'syz.2.2422': attribute type 29 has an invalid length. [ 713.176630][T13850] netlink: 'syz.2.2422': attribute type 29 has an invalid length. [ 713.631329][T13751] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 713.660336][T13751] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 713.751841][T13883] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2429'. [ 713.761053][ T7344] hsr_slave_0: left promiscuous mode [ 713.777306][ T7344] hsr_slave_1: left promiscuous mode [ 713.811773][ T7344] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 713.819247][ T7344] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 713.848866][ T7344] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 713.866236][ T7344] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 713.882914][ T7344] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 713.890519][ T7344] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 713.901611][ T51] Bluetooth: hci0: command tx timeout [ 713.923054][ T7344] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 713.930362][ T7344] batman_adv: batadv0: Removing interface: virt_wifi0 [ 713.965116][ T7344] veth1_vlan: left promiscuous mode [ 713.970552][ T7344] veth0_vlan: left promiscuous mode [ 714.254258][ T7344] team0 (unregistering): Port device geneve1 removed [ 714.829736][ T7344] team0 (unregistering): Port device team_slave_1 removed [ 715.259566][T13751] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 715.302216][T13890] netlink: 'syz.3.2432': attribute type 20 has an invalid length. [ 715.312920][T13751] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 715.724389][T13751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 715.994699][ T51] Bluetooth: hci0: command tx timeout [ 716.142794][T13751] 8021q: adding VLAN 0 to HW filter on device team0 [ 716.193781][ T7346] bridge0: port 1(bridge_slave_0) entered blocking state [ 716.201025][ T7346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 716.302342][ T7333] bridge0: port 2(bridge_slave_1) entered blocking state [ 716.309590][ T7333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 716.744211][T13925] sctp: [Deprecated]: syz.2.2439 (pid 13925) Use of int in maxseg socket option. [ 716.744211][T13925] Use struct sctp_assoc_value instead [ 717.149705][T13751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 717.607047][T13751] veth0_vlan: entered promiscuous mode [ 717.708545][T13751] veth1_vlan: entered promiscuous mode [ 717.934800][T13751] veth0_macvtap: entered promiscuous mode [ 717.992696][T13751] veth1_macvtap: entered promiscuous mode [ 718.045778][T13751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 718.081649][T13751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.121673][T13751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 718.156947][T13751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.177729][T13751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 718.198778][T13751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.216114][T13751] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 718.261097][T13751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 718.318800][T13751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.372660][T13751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 718.416183][T13751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.450308][T13751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 718.461211][T13751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.524477][T13751] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 718.605892][T13751] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 718.641802][T13751] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 718.701994][T13751] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 718.710893][T13751] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 719.310958][T13980] netlink: 'syz.3.2447': attribute type 25 has an invalid length. [ 719.351843][T13980] netlink: 'syz.3.2447': attribute type 3 has an invalid length. [ 719.359648][T13980] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2447'. [ 719.438919][ T7340] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 719.459497][ T7340] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 719.509741][ T7340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 719.531801][ T7340] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 719.785388][T13996] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2392'. [ 720.814174][ T5082] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 720.823713][ T5082] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 720.840866][ T5082] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 720.855342][ T5082] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 720.876426][ T5082] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 720.885109][ T5082] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 720.929970][ T1099] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 721.094606][ T1099] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 721.258878][ T1099] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 721.406576][ T1099] team0: Port device netdevsim0 removed [ 721.425390][ T1099] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 721.838944][T14048] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2461'. [ 721.978571][T14016] chnl_net:caif_netlink_parms(): no params data found [ 722.707102][T14016] bridge0: port 1(bridge_slave_0) entered blocking state [ 722.724250][T14016] bridge0: port 1(bridge_slave_0) entered disabled state [ 722.750935][T14016] bridge_slave_0: entered allmulticast mode [ 722.783265][T14016] bridge_slave_0: entered promiscuous mode [ 722.932167][ T51] Bluetooth: hci2: command tx timeout [ 722.941820][T14016] bridge0: port 2(bridge_slave_1) entered blocking state [ 722.959298][T14016] bridge0: port 2(bridge_slave_1) entered disabled state [ 722.987849][T14016] bridge_slave_1: entered allmulticast mode [ 723.003313][T14016] bridge_slave_1: entered promiscuous mode [ 723.016291][T14077] netlink: 11262 bytes leftover after parsing attributes in process `syz.0.2473'. [ 723.249170][T14016] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 723.346508][T14016] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 723.699068][T14016] team0: Port device team_slave_0 added [ 723.738086][T14016] team0: Port device team_slave_1 added [ 723.958278][T14104] sctp: [Deprecated]: syz.0.2471 (pid 14104) Use of int in maxseg socket option. [ 723.958278][T14104] Use struct sctp_assoc_value instead [ 723.984935][T14016] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 724.001733][T14016] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 724.070343][T14016] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 724.149488][T14016] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 724.169826][T14016] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 724.241334][T14016] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 724.285820][ T1099] [ 724.288241][ T1099] ====================================================== [ 724.295385][ T1099] WARNING: possible circular locking dependency detected [ 724.302474][ T1099] syzkaller #0 Not tainted [ 724.306929][ T1099] ------------------------------------------------------ [ 724.314019][ T1099] kworker/u4:8/1099 is trying to acquire lock: [ 724.320200][ T1099] ffff88801fb98d00 (team->team_lock_key#4){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 724.329822][ T1099] [ 724.329822][ T1099] but task is already holding lock: [ 724.337204][ T1099] ffff88807bc18768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 724.347581][ T1099] [ 724.347581][ T1099] which lock already depends on the new lock. [ 724.347581][ T1099] [ 724.357999][ T1099] [ 724.357999][ T1099] the existing dependency chain (in reverse order) is: [ 724.367018][ T1099] [ 724.367018][ T1099] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 724.374772][ T1099] __mutex_lock+0x136/0xcc0 [ 724.379833][ T1099] ieee80211_open+0x144/0x200 [ 724.385094][ T1099] __dev_open+0x2cb/0x430 [ 724.389977][ T1099] dev_open+0xab/0x190 [ 724.394592][ T1099] team_add_slave+0x75f/0x29a0 [ 724.399897][ T1099] do_setlink+0xdfe/0x4130 [ 724.404844][ T1099] rtnl_newlink+0x17da/0x20a0 [ 724.410066][ T1099] rtnetlink_rcv_msg+0x869/0xfa0 [ 724.415580][ T1099] netlink_rcv_skb+0x241/0x4d0 [ 724.420905][ T1099] netlink_unicast+0x751/0x8d0 [ 724.426263][ T1099] netlink_sendmsg+0x8d0/0xbf0 [ 724.431582][ T1099] ____sys_sendmsg+0x5ba/0x960 [ 724.436908][ T1099] ___sys_sendmsg+0x2a6/0x360 [ 724.442139][ T1099] __se_sys_sendmsg+0x1c2/0x2b0 [ 724.447531][ T1099] do_syscall_64+0x55/0xa0 [ 724.452498][ T1099] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 724.458967][ T1099] [ 724.458967][ T1099] -> #0 (team->team_lock_key#4){+.+.}-{3:3}: [ 724.467160][ T1099] __lock_acquire+0x2df1/0x7d40 [ 724.472564][ T1099] lock_acquire+0x19e/0x420 [ 724.477621][ T1099] __mutex_lock+0x136/0xcc0 [ 724.482657][ T1099] team_del_slave+0x32/0x1c0 [ 724.487810][ T1099] team_device_event+0x28d/0xa20 [ 724.493321][ T1099] notifier_call_chain+0x197/0x380 [ 724.498990][ T1099] unregister_netdevice_many_notify+0x100d/0x1900 [ 724.505972][ T1099] unregister_netdevice_queue+0x32c/0x370 [ 724.512252][ T1099] _cfg80211_unregister_wdev+0x16b/0x580 [ 724.518455][ T1099] ieee80211_remove_interfaces+0x49e/0x690 [ 724.524794][ T1099] ieee80211_unregister_hw+0x5d/0x2a0 [ 724.530698][ T1099] mac80211_hwsim_del_radio+0x289/0x480 [ 724.536778][ T1099] hwsim_exit_net+0x58d/0x650 [ 724.541993][ T1099] cleanup_net+0x70a/0xbb0 [ 724.546980][ T1099] process_scheduled_works+0xa5d/0x15d0 [ 724.553072][ T1099] worker_thread+0xa55/0xfc0 [ 724.558212][ T1099] kthread+0x2fa/0x390 [ 724.562830][ T1099] ret_from_fork+0x48/0x80 [ 724.567780][ T1099] ret_from_fork_asm+0x11/0x20 [ 724.573090][ T1099] [ 724.573090][ T1099] other info that might help us debug this: [ 724.573090][ T1099] [ 724.583357][ T1099] Possible unsafe locking scenario: [ 724.583357][ T1099] [ 724.590842][ T1099] CPU0 CPU1 [ 724.596237][ T1099] ---- ---- [ 724.601611][ T1099] lock(&rdev->wiphy.mtx); [ 724.606153][ T1099] lock(team->team_lock_key#4); [ 724.613630][ T1099] lock(&rdev->wiphy.mtx); [ 724.620675][ T1099] lock(team->team_lock_key#4); [ 724.625639][ T1099] [ 724.625639][ T1099] *** DEADLOCK *** [ 724.625639][ T1099] [ 724.633794][ T1099] 5 locks held by kworker/u4:8/1099: [ 724.639110][ T1099] #0: ffff88801a254938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 724.650074][ T1099] #1: ffffc90004647d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 724.660662][ T1099] #2: ffffffff8e3b5ad0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 724.670134][ T1099] #3: ffffffff8e3c2b08 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 724.680022][ T1099] #4: ffff88807bc18768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 724.690852][ T1099] [ 724.690852][ T1099] stack backtrace: [ 724.696778][ T1099] CPU: 0 PID: 1099 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 724.704351][ T1099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 724.714441][ T1099] Workqueue: netns cleanup_net [ 724.719254][ T1099] Call Trace: [ 724.722646][ T1099] [ 724.725597][ T1099] dump_stack_lvl+0x18c/0x250 [ 724.730293][ T1099] ? load_image+0x420/0x420 [ 724.734813][ T1099] ? show_regs_print_info+0x20/0x20 [ 724.740065][ T1099] ? print_circular_bug+0x12b/0x1a0 [ 724.745289][ T1099] check_noncircular+0x2fc/0x400 [ 724.750244][ T1099] ? print_deadlock_bug+0x5d0/0x5d0 [ 724.755491][ T1099] ? lockdep_lock+0xf5/0x230 [ 724.760101][ T1099] ? perf_trace_lock_acquire+0x104/0x410 [ 724.765760][ T1099] ? _find_first_zero_bit+0xd3/0x100 [ 724.771084][ T1099] __lock_acquire+0x2df1/0x7d40 [ 724.776005][ T1099] ? verify_lock_unused+0x140/0x140 [ 724.781222][ T1099] ? perf_trace_lock_acquire+0x104/0x410 [ 724.787066][ T1099] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 724.793707][ T1099] ? perf_trace_lock_acquire+0x104/0x410 [ 724.799369][ T1099] lock_acquire+0x19e/0x420 [ 724.803900][ T1099] ? team_del_slave+0x32/0x1c0 [ 724.808739][ T1099] ? __might_sleep+0xe0/0xe0 [ 724.813355][ T1099] ? read_lock_is_recursive+0x20/0x20 [ 724.818759][ T1099] __mutex_lock+0x136/0xcc0 [ 724.823284][ T1099] ? team_del_slave+0x32/0x1c0 [ 724.828099][ T1099] ? __lock_acquire+0x7d40/0x7d40 [ 724.833143][ T1099] ? rcu_is_watching+0x15/0xb0 [ 724.837959][ T1099] ? trace_contention_end+0x39/0xe0 [ 724.843185][ T1099] ? __mutex_lock+0x315/0xcc0 [ 724.847868][ T1099] ? team_del_slave+0x32/0x1c0 [ 724.852945][ T1099] ? mutex_lock_nested+0x20/0x20 [ 724.857905][ T1099] ? bond_netdev_event+0xeb/0xf20 [ 724.862973][ T1099] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 724.868667][ T1099] team_del_slave+0x32/0x1c0 [ 724.873293][ T1099] team_device_event+0x28d/0xa20 [ 724.878261][ T1099] notifier_call_chain+0x197/0x380 [ 724.883418][ T1099] unregister_netdevice_many_notify+0x100d/0x1900 [ 724.889856][ T1099] ? lock_chain_count+0x20/0x20 [ 724.894746][ T1099] ? unregister_netdevice_many+0x20/0x20 [ 724.900416][ T1099] ? kernfs_remove_by_name_ns+0x117/0x150 [ 724.906169][ T1099] ? __lock_acquire+0x7d40/0x7d40 [ 724.911266][ T1099] unregister_netdevice_queue+0x32c/0x370 [ 724.917020][ T1099] ? list_netdevice+0x730/0x730 [ 724.921924][ T1099] ? kernfs_remove_by_name_ns+0x117/0x150 [ 724.927672][ T1099] _cfg80211_unregister_wdev+0x16b/0x580 [ 724.933346][ T1099] ieee80211_remove_interfaces+0x49e/0x690 [ 724.939196][ T1099] ? ieee80211_do_stop+0x1e20/0x1e20 [ 724.944509][ T1099] ? rcu_is_watching+0x15/0xb0 [ 724.949331][ T1099] ieee80211_unregister_hw+0x5d/0x2a0 [ 724.954717][ T1099] mac80211_hwsim_del_radio+0x289/0x480 [ 724.960313][ T1099] ? rhashtable_remove_fast+0xc00/0xc00 [ 724.965934][ T1099] hwsim_exit_net+0x58d/0x650 [ 724.970625][ T1099] ? hwsim_init_net+0x90/0x90 [ 724.975319][ T1099] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 724.981139][ T1099] cleanup_net+0x70a/0xbb0 [ 724.985578][ T1099] ? ops_free_list+0x3b0/0x3b0 [ 724.990423][ T1099] ? _raw_spin_unlock_irq+0x23/0x50 [ 724.995732][ T1099] ? process_scheduled_works+0x96f/0x15d0 [ 725.001473][ T1099] ? process_scheduled_works+0x96f/0x15d0 [ 725.007298][ T1099] process_scheduled_works+0xa5d/0x15d0 [ 725.012122][ T51] Bluetooth: hci2: command tx timeout [ 725.012896][ T1099] ? worker_attach_to_pool+0x380/0x380 [ 725.023770][ T1099] ? assign_work+0x3d2/0x5d0 [ 725.028407][ T1099] worker_thread+0xa55/0xfc0 [ 725.033128][ T1099] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 725.039090][ T1099] ? _raw_spin_unlock+0x40/0x40 [ 725.043980][ T1099] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 725.049906][ T1099] kthread+0x2fa/0x390 [ 725.054003][ T1099] ? pr_cont_work+0x560/0x560 [ 725.058736][ T1099] ? kthread_blkcg+0xd0/0xd0 [ 725.063372][ T1099] ret_from_fork+0x48/0x80 [ 725.067838][ T1099] ? kthread_blkcg+0xd0/0xd0 [ 725.072511][ T1099] ret_from_fork_asm+0x11/0x20 [ 725.077336][ T1099] [ 725.091861][ T1099] team0: Port device wlan1 removed [ 725.108816][T14112] netlink: 'syz.1.2474': attribute type 25 has an invalid length. [ 725.117628][T14112] netlink: 'syz.1.2474': attribute type 1 has an invalid length. [ 725.128792][T14112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 725.221346][T14016] hsr_slave_0: entered promiscuous mode [ 725.229325][T14016] hsr_slave_1: entered promiscuous mode [ 725.236460][T14016] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 725.247070][T14016] Cannot create hsr debugfs directory [ 725.317871][ T1099] hsr_slave_0: left promiscuous mode [ 725.324098][ T1099] hsr_slave_1: left promiscuous mode [ 725.330145][ T1099] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 725.342092][ T1099] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 725.350148][ T1099] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 725.360784][ T1099] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 725.369155][ T1099] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 725.378454][ T1099] batman_adv: batadv0: Removing interface: virt_wifi0 [ 725.386395][ T1099] batman_adv: batadv0: Interface deactivated: ipvlan1 [ 725.395472][ T1099] batman_adv: batadv0: Removing interface: ipvlan1 [ 725.406267][ T1099] veth1_vlan: left promiscuous mode [ 725.538061][ T1099] team0 (unregistering): Port device geneve1 removed [ 725.728837][ T1099] team0 (unregistering): Port device team_slave_1 removed [ 725.764762][ T1099] team0 (unregistering): Port device C removed [ 725.790389][ T1099] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 725.799468][ T1099] bond_slave_1 (unregistering): left promiscuous mode [ 725.831686][ T1099] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 725.840506][ T1099] bond_slave_0 (unregistering): left promiscuous mode [ 725.970275][ T1099] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 725.982815][ T1099] batadv0 (unregistering): left promiscuous mode [ 726.018128][ T1099] bond0 (unregistering): Released all slaves [ 726.518724][T14016] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 726.530556][T14016] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 726.543544][T14016] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 726.555163][T14016] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 726.633627][T14016] 8021q: adding VLAN 0 to HW filter on device bond0 [ 726.655262][T14016] 8021q: adding VLAN 0 to HW filter on device team0 [ 726.668402][T13047] bridge0: port 1(bridge_slave_0) entered blocking state [ 726.675571][T13047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 726.688998][T13047] bridge0: port 2(bridge_slave_1) entered blocking state [ 726.696163][T13047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 726.915674][T14016] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 726.973841][T14016] veth0_vlan: entered promiscuous mode [ 726.987932][T14016] veth1_vlan: entered promiscuous mode [ 727.026965][T14016] veth0_macvtap: entered promiscuous mode [ 727.044982][T14016] veth1_macvtap: entered promiscuous mode [ 727.064432][T14016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 727.075896][T14016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 727.088452][T14016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 727.099069][ T51] Bluetooth: hci2: command tx timeout [ 727.106959][T14016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 727.116880][T14016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 727.129102][T14016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 727.145113][T14016] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 727.158793][T14016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 727.171083][T14016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 727.186137][T14016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 727.197108][T14016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 727.207679][T14016] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 727.218629][T14016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 727.229994][T14016] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 727.245085][T14016] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 727.254859][T14016] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 727.263652][T14016] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 727.272537][T14016] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 727.310462][T14016] ieee80211 phy27: Selected rate control algorithm 'minstrel_ht' [ 727.352464][ T7349] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 727.360356][ T7349] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 727.362604][T14016] ieee80211 phy28: Selected rate control algorithm 'minstrel_ht' [ 727.414295][T13047] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 727.426160][T13047] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 729.171660][ T51] Bluetooth: hci2: command tx timeout