Extracting prog: 3m28.838931911s
Minimizing prog: 2h34m34.468666151s
Simplifying prog options: 10m26.911422209s
Extracting C: 5m15.554687159s
Simplifying C: 0s


extracting reproducer from 70 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-sendmsg-bpf$PROG_LOAD_XDP-socket$kcm-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080))
sendmsg(r7, &(0x7f0000001d00)={&(0x7f0000000ac0)=@caif=@rfm={0x25, 0x8, "ff2d3274d03910c8147faad31412bc4e"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000b40)="7f28b36d89f0f209531d046fce788174cdd5dced399b96df670a36cf67bfcf56908858c6afa2658075b637d793d7506eb6f9d5278dc0599a1dc3db5a2654b9aafd677ee17dfbdf42538e24b2138f05e5ba016858a3d14f1530454cc9cea951408f2336439f4064411d6b6ce3d99620c5c72f1a330ca2e7eace8485457f783c8849984d38fcb124387cc8fe6747942dab98b69fc139aa0c480ec9619e1a23aa765ddfc38831f7d10811628b27f9fad5aa9881845cdb2ac883016a3e7a1147b9c4ca7ed55e55d77884c8c58486fb547d380de5316d43896994129d420f4ffba426394f0a82a0d2efa9cb81f5ab669a8788bfed10ea8d552023032ef68e9596a8156b76795baf5b002db08265a310bab4065f2f4bcc422d4c0d3aab7176233b300ca161a59b8c7cbfe9428e7d0dce598a909585f837cf98309a4c4b4af5fdc9f7adf072eb58bb1a82f3ecb23ec7469e9f34824f2c000eb6941249ef6b885a6b04b251d5964364572ac1f1b8720c2b1499d590a8164021fbd9057285694b204b06f8bd22a66391f53b5e67fe445f3fad199b21eb61894e36476459012557f2155d75e4b6757fce288723ce32b3fa7780530efad7156805a0fd4d4fdae1679a1a17db99ecb4517e35170386dae576a1ac6965bc8d3be2943b0241c83bb09081e697da2fce06481be98ed5cae81b3399d138b7aeb417fd6ac8b806606ecd9fc139e84e02099bb83d3548aa122e560249fe961b50b8e96738631e1f77b43cfbb195689fa608b263d88bd84f35108583da50f25a62d7b92347cd634c4c45a53cced116a0f68b3ea544cea92ea25f4a7728719930bdb8866a038e2f95b03b6cca364ecc1e5d35bcb5f001bfe8304e5e3a01dbdfd2882ec2cfdefa3691cc2887daccfb6b295ee96ec5e2877b4ebbaa5cfc2370b9bcf193493324ea90592143596ab4f9581603a0ccde842d789bf37db439e6f8fa17764c0e18511e3eb8691afc82a3c9c0e231301bb4a96ae11bb9bbbdbafebbe0df0ab320c1f3661fe6870b1f64efde35b3fe09c63793b8747f0ac7a2f824af912f91cf8f40f328319d9f2c86365743479696723c48f53cd1c968ec96c69997e481d0866676e206b84a1450a8674a02c2609925163e3eb1e7e6e5fb3a384f2ecd7685d875f6ed4220ebec7720d57f7e762baa6d5a59f537762ecd42f10bd6555ad68d0776ccfa64f1ac5d98ede00ed18605a7371435c604bce01816df7d85ea552b4ea801ffe33c0ffa94a1c5827531e781332ec94e4c9ee378204a355533568c01af56213e5e1321c79906a05ac51a1daa2fdcec054ea7de7c0b5f0aa008532dda652fa0db951940c28b5e060ea4eaab4bed0c9073707be03071db2627973d9e518b48713caf826f54a02206dd0504b39e01b117b1b72fc487e5cc6b5f120879569e5f93146edb1cce80301e950d812476e6074e5e697b4b00cf5226feb6aa52426dacdb42e8f28920a34a5331e1b0727d6e84d7e5abfa093e24fac74a13b3687eeed508aa7a40f3b022958cbc1ee709fd458b2091df7b18ebd408abb9a6b83525e0c16bc422ae3ed79c9be1b345bfa35ce028bfb301430f04dbb39a36dea4ecd6bd909e4d98e523339454119113ed8afb33000cda8bbc8c440b19259fd2688c4a59ed51111cafeb30bec58604274af6828ceefc650d0842c327e47ec9cb5f4bda62b547ef937d3c8fb8782941eed4728a1022e591dc55017110ea9808ea84bd3379afdc6f6da70dac59f9b5f3220266fc3bf90d54c32bd12bfffd1e294dbfc0a5314be53b9c4788e5ca3e371f586a1f7cf76a3e1742e6770f4b356a058e07999ac2f5209f7ca733b41acbd5cac7778d8473886184adc90e42dc610451ecc28f7d308e46cb4bcae0914a445eb62848666688b40d9b63eebffe77c58db06bb0179accd5cb14b91118b7175a3e02fded4ecc981d096000f378a7c332627a4a294174e3469fa1b9b98d2455831be539a10486fcd3cfdcfe80cc082fcf8d61bfe1640fd4a9f6f91daba878bc2befa41d499436b8b346474993ddb872afd15d598220848902baf7caffb49f5c15c48c9a5265f21277eb0ef3505d54a697f6ae2b4400c0331121c9ceeb4f9612d66c0e3ad105f16143fe280e511f2ef78f4ee949ae0416535c386c67e5f26b319f57e4446b69ef821d5033e27ac49444d4df3f73864585ab9745d43183a9036e52430fef395387a75368901b5cd7a49041f36c0765c918cce4c510071d1eaf65e23e0a55a060912e473ffdfb0f52c65db6a371bfa29f05c61bc87b7780bc402e955a9b328f26fea11b33348f0411e80a3e58f5ad502fbc79735ff15389141cf11663432bbca7aff8ba2c4a9bc3f8b11e1cce2f98a11ff35b047e491df130ee9ebb8bac49c8dea99bf43ad57435977c8067e5955c536f74f8237769f6876a79545363171cfddf00ad49b6bc3ad9038f53f64ba33187282283b0c584f31783f2a9b828099cb63f34c13fecad855a305bb038753f76c71c5edeb3541bd8f981def47d937633403190044fc24574a9a91a4faf6923439046cca5ca0ce4b11f0a7c0d6e16cd14e51155a89128222932f4b9ed075b2d93ad6ccc3784c3d6372909319d4534156f6e620412da38893cd8481dac830c8cc9164691dd1383db4583f51c0494d6fcdcdf1f966f04330a61ef900876999ae9a3cb2ae9f4c1bbafdcc2b92bb4e009206c3ad4a245daf80dbb61ccf07df6675006bb3ad73e3f8677157c5443f67dd3f678ff07a8a768a0e137ddf0a8b32b6bf75c6062ab7e6709f3e78dedafd7bf6ae383ab2007910183775c6e2e2dacb6cead405e71c2474cea6f75c8fe58136fdb8544360d25f6528dc304c01fb2c13619e8ea00c514ddb73809592ed2ed869fdd93890afed41224fb9daeb6b2f48dc5daedf854c4ba93bf478c442949052f143c0375a882584490d900340f73b014031d421115a54467ca5af70e79c9078f5a1595ff999ece1035acd128575700c0ec2e7dc47385b5604a469f6f2f437abc046751f73306c9af2d476556091839f1e3d449822264ca2eb5d9648d0bf2fe5bb9a88a22f652d23d5c51d60cb467496ca74d11853553a0870aebff2ad91031d3bb00bdf1664d681f7e3c81876742b2f999ee92991705cdc36fe41861f41e1f3e0ec79d87825f04c6b19c98f8f875f7ed30b41833b367997bf1f3d600708a20440ff9fa6ae80e6a7d739786326e7a1c75e29e742663296929759baab535aebd6e4de263b1c9aa6109178dad3ef0ab53556c343ae6f87ff6f8898df12518300648f0dcf7ead8557203497b816648b89cfc7bb76d8a9ecb06090915cd17b8021c683d0dbaf8514966845377e0513ed4793f05998b5c1cf87c81645185cba9354b7d536362bef5048a052290ba491849932a2527abe13effab94bc12f984618626a807b1e82f93770c5c57d7029781c4df05b6e73b378fc389560033890015e5058ea0bdbc7fe83a657bbf9427d873f6bdb5e048cad438f82a7ca25a82057c834746cf96cb72b8ae75d2f67a4607f1fc94b8d8f76a69b26c53c58161785ab1242ad8f65021530756ac7473ffae38cd610716ac6000b6a4bf4caa03ebad0387b1709a49d816742d0bd0d1c956d388a5dd61e9d9443fc4147428c8120a743b2b9f8213bf4fb7e5070011f77c00ea5f5446dcbc179e1d555c9a9dbeeeb9f14965a1cc0cd800fba498c3c25896cd198d376bc4538225f8bbbd66261ebd5cd00e232c5b181d9823965af10aa17c02ff3b7d9ec31158415cb682b098494cafd5e3921e78a767299d536496433c6dbc4709f8119b29c549c3fdd5d8dfd6b64ee57b6089543a1b4ce6d5d65dd3bf03d25be05716a5f2bd1e8130059d9ab0c15f03561ceeb3c21d3140feda01a757c408b08c1eb6752b1b1918edd683dd2aab5a0851faf0584d60631960bc84a9b017586d2cc2fa90d12507d657a6a8ddb75f73298849fe34c317695166030ddfcae68573144639aa0a89dc722e7afbcf40b6e1b8c7a6c51b6fb077cbc223183bd964aa036db0238db3c8d8826a4da17b03ea53015be9748aecb611080664c717105675eb5fc38117aeaa4d265ecd01ec37f441834f3bf4d91136e5d6c1651e6f3eac6a9bc1b97781c74c577f1b1551e9932f6e28186b83e6b4ee502c340bf4b4e1c5ce161e9c2f1af35ed5b43b1f6a9f4d513ad4ff0b157ad837804115473b5c324e969f244fd9c859d3a7a903cd52df3810899d0516a394f95620dc77348fa3bd407ba81ca0af18d9e9c8137efd8695636abe8c1213445f7cdd0448ac65e3df3402aef18a16d9f60e359c9ba82346dbaae3a0588311c889318ee187be910c249d4c874b9d7f06b4140be23d895f2d8a8124698af0988e7f7aa0544e2adcefcec5bafce8a9c43b7df4671ae17d2e76ddbc3bdc05b491dafb8404e92b8ac0f915ee02998bcebcf18b364cb6c7adc6b0711afc03787211341c6087c0c1546a9dd2b68dc7ca292d9ddeb25576a9ea368de7814921a6c7613c8a4116043c861b2648659419cd7c5e4840fd520ca688cea8b3a29ab6187bbf693bf2f359794cfee1c2361a6bc70b6acf68fdfe2f3bff7b6d5a1a8f1fa4c350aaf1e5f2f73d03f4d8f35c3b10c41aa3d9b4ec3ab2d65f27cdd9f06d165f3b3a18568002861c771441c20320b1c78423ae6e24c5a1021d8444ba9583e82952136a13115b1c727206f705de7c3f81af99b6bb475010128d5c2cbce5fc4fde678b32c9d1454ce0188b07854f89d5f5a8a60db99b93b84124adba197a20c34de29a1d89de58807b9d02d826f415a909c8af22ac218cda41d2339eb175622c22d5cdf1b4a3a09e1dcabba57a589f7018beacbc3ea53cf9ef3c503ade8997468f70ee490d8e2a2138cd0372674b2b4c8e56ebeff05219996f8927972a33b99575b7f1e834f70e5b120a50e6b90a178616dbfdd718e53f1ab8464deb18b7779dbb030043e19fe3d5f1a01eebab07852be05e3bd1723e3d71125355dd6c22ca6328309e898da33c66e7e254dbae9ebe8334fb6a540bb555b7c23be2b48f143df5b0d3999e87a5a507b74959e177082b230d792bdcc4e7b8041f40c4e52f1667194597522eaf11682d87471c00eafd61a56c7e17a40cb29959cade9e216aef0d16e708ed058a979fdc65a6088cef1c28124d64bc902bbe7bf4299ee3dd820a956d2d1a9039543b021499d2de573bfefcadc9a1db8105c086de287df746269fc12a60b04c2b36def98b23cb2b1eff998580ef53ac6b3e74a90b9f6743e02fa32831002031e673f43c442430833c862ccd446432a87d1f81aed609d8bac101b60d90f9280f19379fa6016e23e420a1a67e41c6e8a0def636158dc0282e056cf5282bf2429bc513894279f72e7a9d43003c97e08678df87e0afe2eeb68b087e4955d6fff465a647ff0ece03c11ca5eba98005001ba2029c86d5e00633b7b4fb0627d0e75d241dc2b7def6081318b8416a262c34e871071aeac43e8dae14f5f05714c0e0a6966e240f39b5d0df2061248ba0d49b0bb75b2a4f38a1f9eaebc2217204516460cfd0a187daed662f95e9bcfe49161cc7d14b81a54b15a1f6ff9b3d384eda1555d4a5524b0c66f6b4847c95b075b7d307be06c6ca973bb0d1864598205cd3638a70354a97f424a9a13f69d5444c32f9b042dd0700cf7d1758ce35b1e858ef1931235c21bf1fcba0c57d3519a126254ea5e44ebe7499953dbf5dc2a938ec0db2b432ad6d21584e5ac39a96519841b782de318b182c22b2031fc6a4d1fc95b14ed26facd6963bc1ec3e9c4512", 0x1000}, {&(0x7f0000001b40)="b2fccb7d8b8719c71550ad355c63473b08015f83a27f5bc781241e63bb8132082f222f965bff28f1495df084db0cce4e5cd272feaa5750ab21e18ac394aedb48bc4bfba22379c6fcf1b393af76618051a735aa3f01cf56efea53cb62cb4d9611cb903c93b85a8bf92e2b15c5", 0x6c}], 0x2, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x108}, 0x20000000)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94)
socket$kcm(0x11, 0x3, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89fd, &(0x7f0000000080))
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f00000008c0)=ANY=[@ANYRES8=r8], &(0x7f0000000880)='GPL\x00', 0x105, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)

program crashed: INFO: rcu detected stall in br_ioctl_stub
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-sendmsg-bpf$PROG_LOAD_XDP-socket$kcm-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080))
sendmsg(r7, &(0x7f0000001d00)={&(0x7f0000000ac0)=@caif=@rfm={0x25, 0x8, "ff2d3274d03910c8147faad31412bc4e"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="b2fccb7d8b8719c71550ad355c63473b08015f83a27f5bc781241e63bb8132082f222f965bff28f1495df084db0cce4e5cd272feaa5750ab21e18ac394aedb48bc4bfba22379c6fcf1b393af76618051a735aa3f01cf56efea53cb62cb4d9611cb903c93b85a8bf92e2b15c5", 0x6c}], 0x2, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x108}, 0x20000000)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94)
socket$kcm(0x11, 0x3, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89fd, &(0x7f0000000080))

program crashed: INFO: rcu detected stall in __sock_create
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-sendmsg-bpf$PROG_LOAD_XDP-socket$kcm-socketpair
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080))
sendmsg(r7, &(0x7f0000001d00)={&(0x7f0000000ac0)=@caif=@rfm={0x25, 0x8, "ff2d3274d03910c8147faad31412bc4e"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="b2fccb7d8b8719c71550ad355c63473b08015f83a27f5bc781241e63bb8132082f222f965bff28f1495df084db0cce4e5cd272feaa5750ab21e18ac394aedb48bc4bfba22379c6fcf1b393af76618051a735aa3f01cf56efea53cb62cb4d9611cb903c93b85a8bf92e2b15c5", 0x6c}], 0x2, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x108}, 0x20000000)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94)
socket$kcm(0x11, 0x3, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))

program crashed: INFO: rcu detected stall in __sock_create
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-sendmsg-bpf$PROG_LOAD_XDP-socket$kcm
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080))
sendmsg(r7, &(0x7f0000001d00)={&(0x7f0000000ac0)=@caif=@rfm={0x25, 0x8, "ff2d3274d03910c8147faad31412bc4e"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="b2fccb7d8b8719c71550ad355c63473b08015f83a27f5bc781241e63bb8132082f222f965bff28f1495df084db0cce4e5cd272feaa5750ab21e18ac394aedb48bc4bfba22379c6fcf1b393af76618051a735aa3f01cf56efea53cb62cb4d9611cb903c93b85a8bf92e2b15c5", 0x6c}], 0x2, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x108}, 0x20000000)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94)
socket$kcm(0x11, 0x3, 0x0)

program crashed: INFO: rcu detected stall in br_ioctl_stub
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-sendmsg-bpf$PROG_LOAD_XDP
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080))
sendmsg(r7, &(0x7f0000001d00)={&(0x7f0000000ac0)=@caif=@rfm={0x25, 0x8, "ff2d3274d03910c8147faad31412bc4e"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="b2fccb7d8b8719c71550ad355c63473b08015f83a27f5bc781241e63bb8132082f222f965bff28f1495df084db0cce4e5cd272feaa5750ab21e18ac394aedb48bc4bfba22379c6fcf1b393af76618051a735aa3f01cf56efea53cb62cb4d9611cb903c93b85a8bf92e2b15c5", 0x6c}], 0x2, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x108}, 0x20000000)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER-sendmsg
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080))
sendmsg(r7, &(0x7f0000001d00)={&(0x7f0000000ac0)=@caif=@rfm={0x25, 0x8, "ff2d3274d03910c8147faad31412bc4e"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="b2fccb7d8b8719c71550ad355c63473b08015f83a27f5bc781241e63bb8132082f222f965bff28f1495df084db0cce4e5cd272feaa5750ab21e18ac394aedb48bc4bfba22379c6fcf1b393af76618051a735aa3f01cf56efea53cb62cb4d9611cb903c93b85a8bf92e2b15c5", 0x6c}], 0x2, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], 0x108}, 0x20000000)

program crashed: INFO: rcu detected stall in br_ioctl_stub
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree-socketpair-ioctl$PERF_EVENT_IOC_SET_FILTER
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080))

program crashed: INFO: rcu detected stall in security_file_ioctl
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree-socketpair
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240))

program crashed: INFO: rcu detected stall in unix_socketpair
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open-write$cgroup_subtree
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)

program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in futex
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-sendmsg$inet
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r6, &(0x7f0000000cc0)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x10)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-socket$kcm-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-sendmsg$kcm-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
r4 = socket$kcm(0x10, 0x2, 0x10)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r5}, 0x10)
sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x1400, &(0x7f0000000080)=[{&(0x7f0000000040)="140000001d000b63d25a80648c2594f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='contention_end\x00', r4}, 0x10)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
socket$kcm(0x2, 0x200000000000001, 0x0)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-write$cgroup_subtree-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x33fe0)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-setsockopt$sock_attach_bpf-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
socket$kcm(0x10, 0x2, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-sendmsg$sock-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-perf_event_open-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100))
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0xa604, 0x0, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x1)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$sock(r1, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r2 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r3 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-sendmsg$kcm-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000300014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004)
sendmsg$sock(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$kcm-socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socket$kcm(0x10, 0x2, 0x0)
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, 0x0)
sendmsg$sock(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000500)=@qipcrtr={0x2a, 0x2, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="00828a39a0c08d60765bc219e9ed4dd583a4ad6e61349467ace149ba6051725690ea5c8ef058fdbb90b6145b37f1c0337a630bc830234f3b005bcbd8e9ad3f463671243905cdf4453efd27399d3164f37b74d36d25e4ca95b6f0a5e574c7817e7a57e17bd7", 0x65}, {&(0x7f0000000980)="558a1e1ca33c01a66eb64af3a8e24cbadaafa7e23a66bddc7467d59b963048e2d909bdd201d02b28bebdb4bdd9d4e5a435b29eb2ec087ec4670077cf78a257ed70243d6391a74133e079a689218a87638e1e2a896c93e1c07845133eeb509d3695d6e023a7d9cfc23d0d05b9c25af2ebc66778c18e51c2880fe49468e6a08f7df653f9ec97d1ca252aa3aede1fc8f9de5613ca8336c3733df53bed9d102042abe1c5ddb2", 0xa4}], 0x2, &(0x7f0000000a40)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x78}, 0x24004080)
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r1 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbca313a181002c000000000400000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x10000000}, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in futex
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in futex
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_release
a never seen crash title: INFO: rcu detected stall in perf_release, ignore
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in smp_call_function
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socketpair-sendmsg$sock-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-sendmsg$inet-socket$kcm-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-perf_event_open-perf_event_open
detailed listing:
executing program 0:
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, 0x0, 0x24004080)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r2, 0x0, 0x4008001)
socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x7, 0x8, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x7dde, 0x2340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x828, 0x3, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

program crashed: INFO: rcu detected stall in perf_event_open
validation run: crashed=true
reproducing took 3h3m29.474482995s
repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2653 jiffies s: 21465 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 13301 Comm: syz.1.4235 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:rcu_dynticks_curr_cpu_in_eqs include/linux/context_tracking.h:-1 [inline]
RIP: 0010:rcu_is_watching+0x40/0xa0 kernel/rcu/tree.c:721
Code: 73 60 49 bf 00 00 00 00 00 fc ff df 4c 8d 34 dd 80 49 5e 8c 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 90 ed 65 00 <48> c7 c3 c8 57 03 00 49 03 1e 48 89 d8 48 c1 e8 03 42 0f b6 04 38
RSP: 0018:ffffc90000007988 EFLAGS: 00000046
RAX: 1ffffffff18bc930 RBX: 0000000000000000 RCX: 12949d3a50fdd900
RDX: 0000000000000000 RSI: ffffffff8adefd00 RDI: ffffffff8adefcc0
RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1c3ecb6
R10: fffffbfff1c3ecb6 R11: 1ffffffff1c3ecb5 R12: 0000000000000000
R13: 0000000000000000 R14: ffffffff8c5e4980 R15: dffffc0000000000
FS:  00007fcc5a9146c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f96acbe7dac CR3: 000000005e2d4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 trace_irq_disable include/trace/events/preemptirq.h:36 [inline]
 trace_hardirqs_off_finish+0x86/0x180 kernel/trace/trace_preemptirq.c:67
 irqentry_enter+0x33/0x50 kernel/entry/common.c:382
 sysvec_irq_work+0xa/0xc0 arch/x86/kernel/irq_work.c:17
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:728
RIP: 0010:rcu_read_unlock_special+0x84/0x500 kernel/rcu/tree_plugin.h:685
Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 2d 97 96 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b
RSP: 0018:ffffc90000007aa0 EFLAGS: 00000206
RAX: 12949d3a50fdd900 RBX: 1ffff92000000f5c RCX: 12949d3a50fdd900
RDX: dffffc0000000000 RSI: ffffffff8a8c0500 RDI: ffffffff8adefd20
RBP: ffffc90000007b90 R08: dffffc0000000000 R09: fffffbfff215c451
R10: fffffbfff215c451 R11: 1ffffffff215c450 R12: 0000000000000246
R13: dffffc0000000000 R14: ffff8880b8e3b900 R15: 0000000000000001
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:426
 rcu_read_unlock include/linux/rcupdate.h:823 [inline]
 ieee80211_iterate_active_interfaces_atomic+0x156/0x170 net/mac80211/util.c:826
 mac80211_hwsim_beacon+0xb7/0x1b0 drivers/net/wireless/mac80211_hwsim.c:2147
 __run_hrtimer kernel/time/hrtimer.c:1747 [inline]
 __hrtimer_run_queues+0x554/0xd60 kernel/time/hrtimer.c:1811
 hrtimer_run_softirq+0x183/0x2a0 kernel/time/hrtimer.c:1828
 handle_softirqs+0x2a1/0x920 kernel/softirq.c:596
 __do_softirq kernel/softirq.c:630 [inline]
 invoke_softirq kernel/softirq.c:470 [inline]
 __irq_exit_rcu+0x12f/0x220 kernel/softirq.c:679
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:691
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1118
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:lock_acquire+0x20f/0x490 kernel/locking/lockdep.c:5666
Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f5 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b
RSP: 0018:ffffc900052c7b20 EFLAGS: 00000206
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 12949d3a50fdd900
RDX: 0000000000000000 RSI: ffffffff8a8c1680 RDI: ffffffff8adefd20
RBP: ffffc900052c7c28 R08: dffffc0000000000 R09: fffffbfff215c451
R10: fffffbfff215c451 R11: 1ffffffff215c450 R12: 0000000000000000
R13: 1ffff92000a58f70 R14: 0000000000000246 R15: dffffc0000000000
 __mutex_lock_common kernel/locking/mutex.c:603 [inline]
 __mutex_lock+0x120/0xaf0 kernel/locking/mutex.c:747
 __do_sys_perf_event_open kernel/events/core.c:12796 [inline]
 __se_sys_perf_event_open+0x1af0/0x1e60 kernel/events/core.c:12378
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fcc5998eec9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fcc5a914038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007fcc59be5fa0 RCX: 00007fcc5998eec9
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140
RBP: 00007fcc59a11f91 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007fcc59be6038 R14: 00007fcc59be5fa0 R15: 00007ffcd7f13ab8
 </TASK>

final repro crashed as (corrupted=false):
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-.... } 2653 jiffies s: 21465 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 13301 Comm: syz.1.4235 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:rcu_dynticks_curr_cpu_in_eqs include/linux/context_tracking.h:-1 [inline]
RIP: 0010:rcu_is_watching+0x40/0xa0 kernel/rcu/tree.c:721
Code: 73 60 49 bf 00 00 00 00 00 fc ff df 4c 8d 34 dd 80 49 5e 8c 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 90 ed 65 00 <48> c7 c3 c8 57 03 00 49 03 1e 48 89 d8 48 c1 e8 03 42 0f b6 04 38
RSP: 0018:ffffc90000007988 EFLAGS: 00000046
RAX: 1ffffffff18bc930 RBX: 0000000000000000 RCX: 12949d3a50fdd900
RDX: 0000000000000000 RSI: ffffffff8adefd00 RDI: ffffffff8adefcc0
RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1c3ecb6
R10: fffffbfff1c3ecb6 R11: 1ffffffff1c3ecb5 R12: 0000000000000000
R13: 0000000000000000 R14: ffffffff8c5e4980 R15: dffffc0000000000
FS:  00007fcc5a9146c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f96acbe7dac CR3: 000000005e2d4000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 trace_irq_disable include/trace/events/preemptirq.h:36 [inline]
 trace_hardirqs_off_finish+0x86/0x180 kernel/trace/trace_preemptirq.c:67
 irqentry_enter+0x33/0x50 kernel/entry/common.c:382
 sysvec_irq_work+0xa/0xc0 arch/x86/kernel/irq_work.c:17
 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:728
RIP: 0010:rcu_read_unlock_special+0x84/0x500 kernel/rcu/tree_plugin.h:685
Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 2d 97 96 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b
RSP: 0018:ffffc90000007aa0 EFLAGS: 00000206
RAX: 12949d3a50fdd900 RBX: 1ffff92000000f5c RCX: 12949d3a50fdd900
RDX: dffffc0000000000 RSI: ffffffff8a8c0500 RDI: ffffffff8adefd20
RBP: ffffc90000007b90 R08: dffffc0000000000 R09: fffffbfff215c451
R10: fffffbfff215c451 R11: 1ffffffff215c450 R12: 0000000000000246
R13: dffffc0000000000 R14: ffff8880b8e3b900 R15: 0000000000000001
 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:426
 rcu_read_unlock include/linux/rcupdate.h:823 [inline]
 ieee80211_iterate_active_interfaces_atomic+0x156/0x170 net/mac80211/util.c:826
 mac80211_hwsim_beacon+0xb7/0x1b0 drivers/net/wireless/mac80211_hwsim.c:2147
 __run_hrtimer kernel/time/hrtimer.c:1747 [inline]
 __hrtimer_run_queues+0x554/0xd60 kernel/time/hrtimer.c:1811
 hrtimer_run_softirq+0x183/0x2a0 kernel/time/hrtimer.c:1828
 handle_softirqs+0x2a1/0x920 kernel/softirq.c:596
 __do_softirq kernel/softirq.c:630 [inline]
 invoke_softirq kernel/softirq.c:470 [inline]
 __irq_exit_rcu+0x12f/0x220 kernel/softirq.c:679
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:691
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1118
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691
RIP: 0010:lock_acquire+0x20f/0x490 kernel/locking/lockdep.c:5666
Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f5 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b
RSP: 0018:ffffc900052c7b20 EFLAGS: 00000206
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 12949d3a50fdd900
RDX: 0000000000000000 RSI: ffffffff8a8c1680 RDI: ffffffff8adefd20
RBP: ffffc900052c7c28 R08: dffffc0000000000 R09: fffffbfff215c451
R10: fffffbfff215c451 R11: 1ffffffff215c450 R12: 0000000000000000
R13: 1ffff92000a58f70 R14: 0000000000000246 R15: dffffc0000000000
 __mutex_lock_common kernel/locking/mutex.c:603 [inline]
 __mutex_lock+0x120/0xaf0 kernel/locking/mutex.c:747
 __do_sys_perf_event_open kernel/events/core.c:12796 [inline]
 __se_sys_perf_event_open+0x1af0/0x1e60 kernel/events/core.c:12378
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fcc5998eec9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fcc5a914038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 00007fcc59be5fa0 RCX: 00007fcc5998eec9
RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140
RBP: 00007fcc59a11f91 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 00007fcc59be6038 R14: 00007fcc59be5fa0 R15: 00007ffcd7f13ab8
 </TASK>