last executing test programs: 9m55.930962742s ago: executing program 2 (id=4751): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6012, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) r1 = socket$kcm(0x10, 0x100000000002, 0x4) sendmsg$kcm(r1, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) r2 = socket$kcm(0x2c, 0x6, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001780)={0x9, 0x11, &(0x7f0000001340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, {}, {}, [@map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x3, 0xf5, &(0x7f0000001440)=""/245, 0x41000, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0), &(0x7f0000001700), 0x10, 0x3e}, 0x94) sendmsg$inet(r3, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000"], 0x38}, 0x200040c4) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sendmsg$inet(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001a80)="867a54b4c4afe53d8367df9402dbfd1aaef013ca4d022447f1e61b6fb6684c2aee193bc8c4f72f0151df0f131bb6a1b75ccb757e72c0a2a98c92b3a72aa31c0c4aa5e926a263388b5ed9b57142a2f82ee9b6a0b56c837ecd7c38350c1650d918c5283e4eb09c63e9085f640720d40db48ef36ea10de5f8dd477d07de960cbd0f0e059d34ca9fbbc387c82b86d49922c72c02b82af29d002b41ce4c7b8840b454eaac76118cfda74aeb0522772fef33387d9cebb0cbc62adfa01b6f64d0b9033721bb1ff0d838cc2d920d5877a4f810e84c1ff225585e4709b02b1de75b8901edb57b1fefcb4adefe114b729a846dda86e02475b20fdd8da987b4829536998ecde6451d7cd1e7785239b16be36df73b7691e4ca8a27751c262084abd8576a168718692d01195b5fc2e4720a8239f17dba3f56a11a40c12781776bbb6e5786a89c4bea5fe6a601d4238244610c94a3c1f6db64b49dfd67289626ab35e16561074cf786ac20a90d2be8d092cdbac12eb0807c50a18c74d5fe1beeec364b5ab853e058c6f59d823bff235bf61e43f05edfa377da1eefad62c7e1ea1d77e38c5d44095816f85cf7f4f387b03d3b738e2c6df7442d421d2cbec4d25ce39db98cda3cfd721bef4675d2f606f2239cf283f7bd3c278e77604736b686b6aa555fc4c5d0a6092e4844eaed2e6c729f9cc352d002f380f572ec44ff178555cb9fd574c79d802c28ff366cd1695ca30117f936da3f399a34e20568b2c2ec37462d1fe5de8cc320b7cc327ff9eec0182a6ce67bfddb5081c5bec6cb17db06092ae181f309ac42955f00f189455305ce2087ea6fd8d13e917570313fa466108c4c79a052f24a48702f19794ce3a4acfd054037bc637cb63d0a51f923ce541dceeb0283220d589f99b7196684a3d750fbfd005101fb70afabcd45675e25e58bb60e9e49e70c6a2a496001c052e5ee26baa08fb986858b2dc0f9cb65e076c170bfe64952c368453220827bf3b98fa7cc31c0ebbe8e9a8fcaf0e0bdfc2b6eb03e84fa0232ff4007cb42c4c2420002fa3d4fe1302af9e68cfda9c2593ae1ea186f3abe1b24040725eda0f707fee9eb4a038b7843cfc5a7001a1c17d9cbfd96b009781365e8b33a1261f4b925bb3d35df54f98fbdd118f6c6d8e213dd2490c7039eeb3511c76f7cea91cba1b58911aa15ed527bc566eecd8f8d670a1110cf16eedbb950b6be84fda5b883aef14119b7f69fc2f830e6988e68dc2d3bba41ee6909c430a9dd97a1d3ea94206b0c6b558390388fd86d3b749fc798f53ad25a27ab244ebbb66c58d8aa98bc990bb4eb69324867d0171b32eca903468ffefefe287b7c14d1f082f41b8ed183b46d1a75720b5e91038ca00a8074e8c183c10fefc9b8ab96b9680b4577e17ae791e57e3f382a910b34a23df291dfe47ea660b46fa5c8e4e45bc6c5bd873defe513a11f512ed571c8ac7532a95171ff691ae31433bcaebea6e62931cfa901a472360c5d4f9df39ca32d1405e8df707639ef6c1a6cf2f3bc96fe4fef8197e99dcf072a57c711be33753d88f8649872706b873d8df98929306bb8f150392d8b4dbcb667417ee1387392dcd04aed99c4363fec66b35af4dba32ee6ef1716c424518993f96d3a3bdd2a22ee9c9058957d236c5ade31d78231899963715a614421e25df7f62c5b9f7bb0f36f43a1db30aae829310a3df390cf43d5b449b86d2537f17476a8774be1cc277a1911273f5797440f8d06663e43c7282d7c0510c318d91481789c279393a009a693b9ba0d41e89026b5d64ddc651db64819d3eb24fffc092edfa721075593ee9f85ea804b42136bb0dfde07ffc7f04631aef5c7f51196a420ec96d6cdc2647af066d1e7c06a38cc9553f30889be4d31219d2f470529e73cb9feb2af1a6eec310b782f7ae86723e64692606539b1292e6d3458acfc6bbe6011628e3c77e5d32cbce3fbc016e02da66ad390333e149242eba541b8fd27ab252bf91122f190d4309dbda4c1300c8bfd349c701dfe013e7b16570064ffd5800eef0d10674382971edb1529d7482ed4af4a680906fb728e566944250226d9d5626cd8234c57ab876f05cde43051fc8d131faf31e966b5eb915723f7a9c912422c647a9a71bcc2d400b806ea408562e07109bc4bf64f3eb8efc55d001192b7daa42a3169c2b60fad85865f3406d8cd0342992cdea54982d2a8c08f07df9bd91496201dfa54790b26814abe4f00476afa5727e1fb869f866efa335872175fa1e41f5d7bd13341b3505966c3db22d8e40d65e219b32254e252d18dd23dec01255709f9e8b2b2940f23f2dae36602fd6d6b277af477c1f925a37912e515cb691885a0dc7631e0d032b1356fffab2a986e9ee51498137e14e54c6a2fedad265819aa5b045ef4382fbc35b3b99e5064fd7246eb952d9b0af06cb202d7cd666205d47c9066b2a987e734e620323a8e139bea10154fd38c7e40324fb555f5e5faf5764e17a7181d6c2444df0e7ff4b3503e4636ae8742ac71f3ed4c6e6329604b85a6453d69ffe8a695caefab5f08ffdc413ca004d6356f5d5285528339d017a22b0fbf78b942a4298716a94cc1d1b64737331e242426843998413353fe4fce1218207e7bd0c3098e19408f158eed127f5947320ad534c9ae985f69987239afff22d4ee3b45893bba78e8d1f2577752892f149107e9d8efb17a845554a1d0aa5c1494128b1411ca45845d9f93e0e4cdd536a2e41bf3d07fbb9e1e64d2d29f46b0547faa57e4c6472dec011758e35e67968e7cfff1ed65c32de958eaa3e7124a4cd0bbd2574e246912efc3986ee6d38d7c42337be764f6e5e89c7976d1c674f38c3a460f3c0e60f57d0f1563ed73fab71607807382b318351b6d63c0f5658059b325be5425bc98aaeff38b0c27838c01a97a5a5690a57305e419242059ef850b25b5179e0ddcfa81c609d9f458511d00699fb922de27eb2c0bde73a7016fb97b80597960829ebe9740fb6d41ec5ae9905475f89287371bb959cdd12f54728efea43734eb5d3c3ef67fbd46e4f0f7a63f87cd25178768232f853d4a9091815f56ee6244aab125e42c69bca0069f13f0d1f2c60eeb396d0f976acbf258d3ec53fc2c761bc24296c504c16eee77ca96adc11f9462e58c7197e99c103fd3a42a204b68bbe686f9da9f18583d0d4bc5864d1548ba3be34d4bc5e56337933daa53fb9ff694c8d3585e96d7b61a4dafe6d1719f8bfad82c24d522de0a635b8092db2021102fb1db78e1a85064d8a3177993b5e456266baaea5357a29b5ba68ee3f4eaef067ef7ebbc424ffbed18ff4452937e98a60fc62dede16879c2f8598e4a4e3717f6dfedd0c9f74557514fbe8127f62309bac68f28e8c54b308b2e47dba516ba3516fbba36fc8720c24f23bd7d8e5d716a40e1d838c292ab9c480510ca1dc00f496a968d9dd0ca0c4db79ce696526338a68d218068cfd8a91dc5abf0f405efe203ea134589bcfc779eb0aa5b07e6c0fed35674a92597765f739c20d887ea0445ade4f3839d2b16ac526185e2312a1b7da97b7d4dee70d1ca5192dc9261ec9631aa29dcccc7f75f160a6ac0d7271e8f21d1d59979e3c729de5175d57e2082851822f30ba52f10eb1d4fcb0b7ab363f143b6af8d2fa3c8dda5d53abdc346fe8cde02b412f9c2f80ebc69925ff31474b682663239f9de4fb3283797678fd10ac6870ad2ed1f033c4ed6e688d85c470245054d1f76527084e12d61c4b40fb3e7a74fd62e791bb5e480703a24163a6f5f321763b070514bdb6f8d04db7343166c136997205880e615bd1471a521fa691b3bc179e823b96cc5bbf6182c2a43e8060bdeb8ff078103078d6fea1832ecdc4eee7f3678e3a6cdc1d7b6d06c82d9b07a75bea30a8a600662d66cdf31e305c87e9143cd7b090b0a064f45328fab1573b389726b0cbf28ff1354fe340d33e23275dd67247037c8053407f680d55d19aa13718c4e48f05bbb798c2d9fc0644d49b6304737b655f031a0a7d4b9600bde1ede843cac729614287d68f5fd12470889cc4ca127bcf0f5460dbef420a1259d9e686f5579fbfa0d523de68ade52e51675a27c651305ab1943d85e2de04ae458ee222266167dd151cb512c31923968cb89469c8ca5fc9a2306083c230c96caa41d6449211ee1a75b0d8d2a6a7a1cdbb896aaebab0fa7e7856dc77d36d76affb045b75353b758d5f482630b134767eaac6bde2914997f8f2f6ac952bdfb18600d92f2092395313319a254e19a05f329ff680eecdfff85e2c222980d72b4e542ad23888edaae6408a7dcd5139cfdce754167d7eb2f008c8d27f7d7bd71c3dffe27e72257e05138b5c18402aba6a72b3165ff6b1244e2c2f116f331d9ffcac098eb374dfcdd2b2b3af31c484dfa353e433d093a5b2eb729c08484fa47b988daa5a8f51ffef7cb0389b7eda524c85fe1794cbb2d89412b1274ded47b1b38ffb3d00699fbbb9e591eaada2a2ef5aef9ecc497bcdf65d916a3ac741aa8f7026b4ffdaeca15259f40b7f55c1c15c5a5b56b89de19d4e6b05357db86abc0b56202e2acacc25d31f67efdc6eac2bc9d64beafc646b28bbda1722dab467864906cd8fc779e93132dff43129b4414ea398de21252cf6dc40a6dd306827ef512e1e5767837406c7c7783005705c9d7dfad7f18d5e0abc95e4a07c2d21d746d98cb2bc927125e4872b6a42f080e902f8547a78af5ccda76d6a18d5834de83825cb87b122a04e1df742ab64e6c22f778c99db931adc5616ac991ca58353745f96b8e7f89e054b6f092adc63a7751bf97d8f87bc7bbbdd81dd286226703cc8fecf59ca49ebcfa245f2cb9d7891b6e305860a8bbf864011abcc942f255ae0fdc7bd202ae0f04cbe376401c114cadb7d5f1839ef415b258867b17b74c5b31ad3c6ada0ae547da08284688295fac4e642dc3924a94b4e8f9214e3fc344fc291609c221ea7eaea207b568d5f1d31e437f7697a49622a640c800e5309fd3fcdd35a14d500d4623acb76f33b7e6284f7b61900c207d5c025130cdea5828862ae7dd7390551684e9178525631cb1016098c6a0d778ab1393b4d47d3c71864f23bf377859814342bfea035ecd80fa37bf8b4d81d764f6bd6f3b296defcc54293b312e4590863c529e745ae9eaf9a33f2e61dd131a0d088b4eff22bb8edcc2ad53c79e4896544abb5bc5e3a4fb75b3d75a1dc45191979b43cfcf21fa8f72709c997a3161623160727b914f3867b9a66e1e8fa22b24c9cc38ed5242d41dd16ed43a0d313ccf393c27cebb5b4ea5790e824fe5e99be28ea269c6c027c456d0ca5472212c39a8dfca4a4885ee921d09dd1c63a6044138b7cfe36a733ac395ceaf0876cbb79a1f8fa70271a3ee93160acfe08bf13a51b712f6c2b1ad8bd0441a67397f2a010d51c282803faefef32a1c4ea683f1d29f2f2dbad533b05e38b020bd242f0bde3f0567e483100a5268906a71ca61be044c63930f255411ba7122d7edce3d420a4394b9496d36a67b96e9664f558140fa06253d0555287e202447340166114cd64aabe638d1b3605d6a2e4480f2b56257ceceddfcd5b127a05a7b9d020c0b39a047ad4913ad6ed4b0016eb928bf08bc71aa2bffea912041f2ba01f884ffa456d49c96b249551841093367ca98a84b8cccc914c7b503e28b9479212b9c76851c74d5907e334125c1e587f010a75370e0518499519ac2af499fab5b5ffc33cb738380133b66dfe83656b004b1dffbb52ea0a91dbd83bcb5ca2a6aabce562b11392ea52cc1f83d9dbad5d1596d7a1387e458c49f9c56", 0x1000}, {&(0x7f00000000c0)="d04c32ed614ad09afa94c01aab68773b65c70da2f3dc67af8176e49b898ac3d80b3798303d6da79660519c70d932d10b81ee2808ff3c499f", 0x38}, {&(0x7f0000000100)="11164cbe677466ee11ed7a3d5eb38a5b3bc1ef6daea38340f93661ffd8edadc357f9cc8687de9adcb593a3b1eddab14f1120bbc0b5856dda75d4c29759bb78aba40782e99742a0cdc3e363f137010130675289067b2bdcb3a538b2618169eea99e3d97", 0x63}, {0x0}], 0x4, &(0x7f00000001c0)}, 0x80) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc605800024004000400050082c137153e3719ac018015ac1700d1bd", 0x33fe0}], 0x1}, 0x0) 9m55.767357621s ago: executing program 2 (id=4755): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fe0000008500000010000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000ff030000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) 9m55.131620318s ago: executing program 2 (id=4758): bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffff", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r2, &(0x7f0000000180), 0x13bb711e) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x1000, 0x0, 0x8, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004000000000000b8ee20c5a5238e0cf09c709290a5ae635d7a094f225273a406113a33c5a9ebc4eae87cdf55e2f19b20687146b6362f490fc7507c917cd0c0fa22b5f30b000000bbe528becc22b6b464717148d24221d2477f3f941ff928cdd5c2ede6606e1d0d3f43188ed1d3f60d31b321d36a24628f26f963d82624e7"], 0x0, 0x26}, 0x20) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x10000, @mcast2, 0x1a}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) 9m53.547526099s ago: executing program 2 (id=4769): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000700)=@framed, &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0}, 0x50, 0x1, 0x0, 0x0, 0x20, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$sock(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)='3', 0x1}], 0x1}, 0x0) 9m53.218353978s ago: executing program 2 (id=4773): socket$kcm(0xa, 0x2, 0x88) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = getpid() r2 = perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$sock(0xffffffffffffffff, 0x0, 0x6008801) r3 = socket$kcm(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x100600, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) close(r3) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x20) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'dvmrp1\x00', @broadcast}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0a00000008000000e27f000001"], 0x48) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802400100000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007200000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 9m53.126341744s ago: executing program 2 (id=4776): r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000200)=ANY=[], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0xba79df01394dd685, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100006}, 0x94) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7e21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x77, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10a408, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff5, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a80016002000014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x2, 0x3, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000002f00)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x404, 0xffffffffffffffff, 0x0, 0x1ba8847c99}, 0x38) r5 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r8 = syz_clone(0x40200200, &(0x7f00000028c0)="3e0ee7b8bc5b0063f15f8097d1b3f118d52760de4825ac36ea1a3551a9ac6986adabb3e769d4b003b5e142b8cd17c9312d983d69255e5c2b960c2a7a9348995772a3fb32697966e3ac06189a94473cc63a39d00c5c556e72c389a3c86d2af3395335aac9c11fdf45c7ec0fe0b381b4be834884025719f19b5d997b20bbc971a98f96dcca20f3f52636fe41dbf8647a8fd612081f8c75297fc912373b87431f950a348a0299f5195fdbcbd731342ef3c06770", 0xb2, &(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)="d9c4e44a92861f26f18f031774242b9fceff58e3c2df7257c61867831d14756ce2bf2502a6e4ccdb05a24ad8bb2537e1b537fc6a00f87daf8eea278d2f54e163bd06ca1d975ab7075e15be19fb6f191fb7f9cde35cdaa759dc6e4dba7da39ac61ee21b7ef3e83c8e233a96f68a72ea32349fbf5ba5c09ddaebf6ed147d69a77ca290a67562ab2a5dad1cc5dc28eaffa4530934d519fc3836c0f7f3a04768a846515d171c0c75a40d04d41e520f65d23190e09240c6964f257dbfc5913b17ee9e1b7b02eccd090b7f7cc6f7") r9 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200}, r9, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_clone(0x1020100, &(0x7f0000002b00)="22b48d48fcec09b81a60d4548f907179a0ab70234c9753822ca236df68622e5f287b360f9550bfece49a16fcfe713279b8d654f205be9b229ecca0de1d3305d9e45bf2f8e674315e207ef454a0de5b3314eee5ce1ba0dd4610f0d228b37981cc36f01d672db5bcef814ebb55b9f59db2754e158c666ab01c6a93cac80f63fa67fd4ba4a2b3ad4b966165e275d437938705b16ae7a64c300b76e0f55578d5b1e3e24c14661dcd", 0xa6, &(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)="9df2600a4a4a08788c541b365cd92f8e6fc4bdea8cf8dea1a7d97d3fc1f1b91e3c97da0513e96eba1e02b43bf68445b80f5170cf8b06c557712cacd795e34c4bcfcf184d6cad6d8bc5020a134da3e175b511267f4438c7bd41d42ba16c1fcf56d253b0e41ee2efb0946a47d72c8f") r11 = gettid() sendmsg$unix(r7, &(0x7f0000002dc0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000000040)="f3f76b", 0x3}, {&(0x7f0000000540)="ac3caa5fec36ae0f4ebca294b0e2c4e21231eec374916904996e212a2cf7ff399f9fc73523af14f5af494149da2238eb59ede94875d1c1f61bb03d49d1691108fe82ec3065d9e9f07f5177aed8868d9ae63bda69d66b4554359aac47ecacc50e77d949e4a86b09537b3b3104c00523b333db6405fcfc89fefd6330a796e3a80628063e49531565d6a8d00f0d577f5a602c8ab3602b63d5ae7198a42db3e487986efa10044ffe411185b93f4833fe05354ad75f112068b5d8efcbbd0290751d154760", 0xc2}, {&(0x7f0000000300)="945ea8e4cf34682d1c02b6797bc0a30fb63306603a9db613d50612ed6720", 0x1e}, {&(0x7f0000000440)="12e6c1505a7d4e0a03057f046f8ec49d753292988db911d2bebd10591baea20e1c5becfe9150f62a6ae6fa98d72cdd74f0fd63734e53876af04e256a50d3377957c88192f5913a7bbda98f69687e7fa84cd050e0e72ed51081ebb986bc80d0c78247df14502385caef59905ea8d9b1c8dce457cee1139b0351c8dbe78488b9e02d03a6a8c3743c2231322b67edcffd79779d2e1d07a537f36f9e4a179f9f19041808543730512b", 0xa7}, {&(0x7f0000000640)="b6f8c572c93cde5edb7d3f87e8442c1005da550610187066d42ae9d8b8368d3c61ba51154e083d196edc69ae92184bdc7514b7effc605780a18ebda8764f586a1e198b618743d9a8f7b861ab4711f5220fe84c04ed4f5de16997b23a84ff72fa8163e9807748cdbdd9d2fd57999f825c500b29e653370cc76966f514a793ca47cf434e73cf4850d78296610332aab3dd1cb3fef3914b23233922f8777552a08e76983da8ebd75e0ada", 0xa9}, {&(0x7f0000000700)="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0x1000}, {&(0x7f0000000340)="de9416e7249234031ccb44b960875847013e12912b8656879da56c30bff2bd353c115ed1c20f1210bff9718957ca6c0a9ea276b6fcb8659177383df125c33c8a1cd8307bdb0d8dd417a9c488bb01a4b9c956c9f2faaef2b4b96bf91cc8caa399a04684e4a037145356276b3fad85cce6", 0x70}, {&(0x7f0000001700)="df69384ee9cf26da9830b10543f31b52b45718d6a40a83c9550e99990f8f9b07ae2cd5ef493fb0283c65f8b87f0ddee92cbd9977f61fca672ae3515719f2cea7805f9b6f85dd492c7e37848567f1c495808fdc66a9c068e73a8c5a206bb0359f037f92b5dd02fb", 0x67}, {&(0x7f0000001780)="ce6bbcbe07c530f4f33818a56ea1cf62838f3dfd0c4d74510ed5c609c3a7d5211a0b85e856a913605d6217b0a434d8b00fbdeccfdab669c3ff5633ed4fd18bb75b9adb17dead6ff0f0b7892b7526b679edffbf905a68cff717a11132a886499de1bad13ba65cee304a3a7409b61cd96c3a18b45fbb88452c78da69", 0x7b}, {&(0x7f0000001800)="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0x1000}], 0xa, &(0x7f0000002cc0)=ANY=[@ANYBLOB="1c00000000000100000002000000", @ANYRES32=r8, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x20000010}, 0x800) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000000041296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 9m38.017727814s ago: executing program 32 (id=4776): r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xc) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000200)=ANY=[], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0xba79df01394dd685, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100006}, 0x94) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7e21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x77, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10a408, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff5, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a80016002000014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x2, 0x3, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000002f00)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x404, 0xffffffffffffffff, 0x0, 0x1ba8847c99}, 0x38) r5 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r8 = syz_clone(0x40200200, &(0x7f00000028c0)="3e0ee7b8bc5b0063f15f8097d1b3f118d52760de4825ac36ea1a3551a9ac6986adabb3e769d4b003b5e142b8cd17c9312d983d69255e5c2b960c2a7a9348995772a3fb32697966e3ac06189a94473cc63a39d00c5c556e72c389a3c86d2af3395335aac9c11fdf45c7ec0fe0b381b4be834884025719f19b5d997b20bbc971a98f96dcca20f3f52636fe41dbf8647a8fd612081f8c75297fc912373b87431f950a348a0299f5195fdbcbd731342ef3c06770", 0xb2, &(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)="d9c4e44a92861f26f18f031774242b9fceff58e3c2df7257c61867831d14756ce2bf2502a6e4ccdb05a24ad8bb2537e1b537fc6a00f87daf8eea278d2f54e163bd06ca1d975ab7075e15be19fb6f191fb7f9cde35cdaa759dc6e4dba7da39ac61ee21b7ef3e83c8e233a96f68a72ea32349fbf5ba5c09ddaebf6ed147d69a77ca290a67562ab2a5dad1cc5dc28eaffa4530934d519fc3836c0f7f3a04768a846515d171c0c75a40d04d41e520f65d23190e09240c6964f257dbfc5913b17ee9e1b7b02eccd090b7f7cc6f7") r9 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200}, r9, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_clone(0x1020100, &(0x7f0000002b00)="22b48d48fcec09b81a60d4548f907179a0ab70234c9753822ca236df68622e5f287b360f9550bfece49a16fcfe713279b8d654f205be9b229ecca0de1d3305d9e45bf2f8e674315e207ef454a0de5b3314eee5ce1ba0dd4610f0d228b37981cc36f01d672db5bcef814ebb55b9f59db2754e158c666ab01c6a93cac80f63fa67fd4ba4a2b3ad4b966165e275d437938705b16ae7a64c300b76e0f55578d5b1e3e24c14661dcd", 0xa6, &(0x7f0000002bc0), &(0x7f0000002c00), &(0x7f0000002c40)="9df2600a4a4a08788c541b365cd92f8e6fc4bdea8cf8dea1a7d97d3fc1f1b91e3c97da0513e96eba1e02b43bf68445b80f5170cf8b06c557712cacd795e34c4bcfcf184d6cad6d8bc5020a134da3e175b511267f4438c7bd41d42ba16c1fcf56d253b0e41ee2efb0946a47d72c8f") r11 = gettid() sendmsg$unix(r7, &(0x7f0000002dc0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000000040)="f3f76b", 0x3}, {&(0x7f0000000540)="ac3caa5fec36ae0f4ebca294b0e2c4e21231eec374916904996e212a2cf7ff399f9fc73523af14f5af494149da2238eb59ede94875d1c1f61bb03d49d1691108fe82ec3065d9e9f07f5177aed8868d9ae63bda69d66b4554359aac47ecacc50e77d949e4a86b09537b3b3104c00523b333db6405fcfc89fefd6330a796e3a80628063e49531565d6a8d00f0d577f5a602c8ab3602b63d5ae7198a42db3e487986efa10044ffe411185b93f4833fe05354ad75f112068b5d8efcbbd0290751d154760", 0xc2}, {&(0x7f0000000300)="945ea8e4cf34682d1c02b6797bc0a30fb63306603a9db613d50612ed6720", 0x1e}, {&(0x7f0000000440)="12e6c1505a7d4e0a03057f046f8ec49d753292988db911d2bebd10591baea20e1c5becfe9150f62a6ae6fa98d72cdd74f0fd63734e53876af04e256a50d3377957c88192f5913a7bbda98f69687e7fa84cd050e0e72ed51081ebb986bc80d0c78247df14502385caef59905ea8d9b1c8dce457cee1139b0351c8dbe78488b9e02d03a6a8c3743c2231322b67edcffd79779d2e1d07a537f36f9e4a179f9f19041808543730512b", 0xa7}, {&(0x7f0000000640)="b6f8c572c93cde5edb7d3f87e8442c1005da550610187066d42ae9d8b8368d3c61ba51154e083d196edc69ae92184bdc7514b7effc605780a18ebda8764f586a1e198b618743d9a8f7b861ab4711f5220fe84c04ed4f5de16997b23a84ff72fa8163e9807748cdbdd9d2fd57999f825c500b29e653370cc76966f514a793ca47cf434e73cf4850d78296610332aab3dd1cb3fef3914b23233922f8777552a08e76983da8ebd75e0ada", 0xa9}, {&(0x7f0000000700)="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{&(0x7f0000001800)="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0x1000}], 0xa, &(0x7f0000002cc0)=ANY=[@ANYBLOB="1c00000000000100000002000000", @ANYRES32=r8, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x20000010}, 0x800) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000000041296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 35.438517513s ago: executing program 0 (id=9248): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x25, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x20) r1 = socket$kcm(0x10, 0x3, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)}, 0x1) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b15d25a806c8c6394f90324fc60100000000a000200053582c137153e37000c0a80fc0b1000f835", 0x33fe0}], 0x1}, 0x0) 35.121945622s ago: executing program 0 (id=9253): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0x80d1) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xfffffffe, 0x0, 0x1, 0x9}, {0x2, 0x0, 0xfffffffb, 0x4}], 0x10, 0x1}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002180)={'vcan0\x00', 0x1}) close(0x3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x7400}, 0x4050) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x66) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) 34.282276761s ago: executing program 4 (id=9259): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0x1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000200)="57b6eacd661b5ab5e9cbdb8aff833042f5a9f1527287dd372fcd802be1f00738832b640065717546c0a57d673bff4a9352c60b79078b5deacba82d84bcbcf0646db06042f3fe13bc504fa0b110afaeeface0e5f71d20466098a72f5fb61f6062a1c6502552c0d7353835e029478079dac3b4d56c00c52d82c2b013a654da6575f6bdbb59d2fa8e0006b76b8dfcc6da90efd4a1456b160e7811f9d6d711e830e97e0416be9b9d377e86c13c049c9d3ea725c52043a4096e38e52b209709c298eaa2d791304a90086d2acb034c198054be500787c82781a585512f627ba48fc2fb1470189f6a076975762d1eb893812a326a9a6588a6b1"}, 0x20) r2 = socket$kcm(0xa, 0x6, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0x2, &(0x7f0000000040)=r3, 0x17) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={0xffffffffffffffff}, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0e00000004000000080000000800000000000000", @ANYRES32=0x1, @ANYBLOB="070300"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000005af7913000000000000000000f8924b286d0913c01bb094617637b1ae409aedb1f97a78f78c6b6b22c989620507b36c24e61e33b778c1b4c2176eec42e094584082ac528a45bbd52ae9d4d0d7ce29d4"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r5}, 0xc) r6 = socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="0100000004000000080000000c00000000000000", @ANYRES32, @ANYBLOB="000000001d5a6ffb8644a79c730123", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="8dffffff0600"}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r6}) r8 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0xfe, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x106) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) close(0x3) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') socket$kcm(0x10, 0x2, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000040)={0x0, 0x51, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b87033c0000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000e40)="d80000002a0081044e81f782db44b904021d080304000000e8fe03a1180015000600142603600e1208000f0000810401a80016040a00014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 34.218973385s ago: executing program 0 (id=9260): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='blkio.bfq.io_merged_recursive\x00', 0x26e1, 0x0) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f0000000200)=@ethernet={0x6, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="171563b5547991aef61d82857933169a898fcc0d1ca61ef925ac12a986768f596f49ab509e6be89bb9213bb0028ddf2cf7b5c7030b0fd335582c1b9564929ee55a79", 0x42}, {&(0x7f0000000440)="7821f76ddff106c9cb9e44ce68a8e8a00a90bd720915e19c96d1d911c2f95ec9d1f91428d9afb6b069b780b69cfd73e0332c5acdde7eb23c6edf0d34dacaaf70960b293be04f5b79917cf7c2c8f2137af512703b921b6ef317ffa07ddfbe7101f77871621db1517a3953993d9c2645a8c12809c0575981bfa3c06b76ed44ba667575a72cf2297b9dd5e1c84d414a655ce4731acb1c2fb00678c47ce51c38d01e76470267ade77ccf65fa09f7c06900c64beccbe37e1224de644e6116c2e145b95b2f37fe186f7da86753db9e7c2bf74e703242260274aabfb40c8119edc25d8f6d52bebefa0e5cbe4d16e3ca819806b29305", 0xf2}, {&(0x7f00000005c0)="941e2931811b8eb92f190255aa37", 0xe}], 0x3, &(0x7f0000003e80)=[{0xb8, 0x102, 0x0, "923de7b396ea5b4acb21b8ff1ccab62f25ba504d8062f28201b2496c3c65c6b6fca66c06186b5c05afb25541b9667d7a5a9c65228166d4bf77691e178878489277ed79ba4241e56582ccaf0daffac46c42206922fa2556fe2808c52dfd70e11fb2420b12f23deb3aabccb78c77f9a6e41ec4843c33338531378f281d40a8771c02f9f278ab0451fe5bc000b39ecd58a73a0493a21937c1b54a2cd5aea94b4dbccb43ac979f9b"}, {0x1010, 0x113, 0x7fffffff, "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{0x48, 0x103, 0xfffffc01, "f15e93ed2511eb69dac580ea67d684130b54cb456a421dd2c9f3a6db54ef01640e65493c629fe8c9ee7620c7a0fcc2ae28557f610f8a"}, {0xd0, 0x115, 0x80, "78f33032d6d0801f8e8237d361ebf2502b20dbf5752e9ec4f05e4fe50f635882b7178499bba7905a7300c63ac1f137b0720b64b2c4fdaac6670d3e06964c201a3ea2c6f32e11449d2d70ad8e5366a345795dab04996e5c665423348322ef384f1f0cf034e5c47563e763fa871998a2c73a8ce77fe7dc36f755e0d9fce29da74bd66990be4912691f80dbeca8d02391e8a4efe83b2b658aae80c2c5ac16ab03d979314022dbe76029cecf5101184f70604fe8f9a6a8ac7a45bc91"}, {0x58, 0x10b, 0x7, "53d4868f193d802204a40f6ed3c67c00ecf6d9874731ebbb25a1ee3026a0a563e5ad84aba8989815a41969f28e44b7c2b9eeb9f536058d087f60a8028f988570a170"}, {0x108, 0x1, 0x8, "9540ad6666b309bbff107fb904ad3d9b2486ee9c74c83ea2a8df7814a42f97c2002857fb7b778b5d2ef0d331ac1010baed4a5c74842907f7cfda2b87e09e222a8afb7ecef8e91b4416efc49154d554e4ffadcb3819da9de9065997d8febbfb52395db94c846712d86a92e13e0cb86c223b9e00880a0a52c98c4e8a110d51bc6ba492b8d4b33da5b036ef02494d5b4386036d38245e8de7bb8842c58099264c4c5dec3aa3967fdd44ed6713cb54e78518586ff6c0f50124eab10988b4f55bc2b57c35e93315f9112647ef19d6c332ff66dfd9fbe4dcbba358ac4acc6ab90d53f87a8decac7669f24fc2887c6d88452042ee"}, {0x100, 0x88, 0x9, "4d95a68fc2144dd9d0e06aa77d93b19a0c01b387fcb6152b153deac61510ca56e9fb217f068fcb61438b762d4c08f11cdbb48df9863821f0f7f83e26b3b2ad51e3bb9d244031dc4bfb998987c0b147ce5cb9b66ea24a187eb5a259d40d954110a087ca03f3a8f00b1a1e293df56bbd701c71ba638badad5d7f8646584989dc9e46f0d1b516e9a3ac3f8ea05673e3caf051053b620008d203656307a348f6af4cae4de6caa0ed58916ca8817c1f0aa84fb5b47eebc1b04450342aaf177f0b27f3fa4a3cc3bc10ad50cfbcd79fcc35887318733e6e2bd5fc11d5dbe51da20febde0211ef978a155f9bc191f267"}, {0x38, 0x114, 0x8, "495d3eae8fb962b01171761331f19b87ab6f22eee472e4dbe18d0ea64a98eff2fc90"}], 0x1478}, 0x10) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x8, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r8 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r8, &(0x7f0000000640)={&(0x7f0000000300)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0xfffffe88, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="10000000000000000100000002"], 0x20}, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) write$cgroup_subtree(r5, &(0x7f0000000000), 0xffc0) 34.217702544s ago: executing program 1 (id=9261): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x80) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x100008, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000040000a118000c000600142603600e1208000f0100810401a80016002000014003", 0x39}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000055009155090893b31b71a54a07"], 0xfe33) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000c40)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xbc}, {{}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0x0, 0x8}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x7}}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @cgroup_skb, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90224fc60100c044002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x19, &(0x7f0000000000)=r4, 0x8) 33.9452501s ago: executing program 0 (id=9264): r0 = socket$kcm(0x2, 0x3, 0x106) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)="d80000001a0081044e81f782db4cb9040a1d0800fe", 0x15}], 0x1}, 0x4004840) sendmsg$inet(r0, &(0x7f00000016c0)={&(0x7f0000000180)={0x2, 0x0, @dev}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000540)="83ac6f4b9a2ffa25922fee4db5d86075d7965b13", 0xffeb}], 0x2, 0x0, 0x0, 0x3000000}, 0x0) 33.887251024s ago: executing program 1 (id=9265): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x60) socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x8001000000000000, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) 33.636892839s ago: executing program 1 (id=9266): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{0x0}, {0x0}, {&(0x7f0000000440)=""/95, 0x5f}, {0x0}, {0x0}, {0x0}], 0x6}, 0x2040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1f, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x4, 0x3, 0x5}, 0x10}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, @perf_bp={0x0, 0x6}, 0x5000, 0x4, 0x0, 0x0, 0x6, 0xa, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0, 0xbb8}, 0x0) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x10, 0x2, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000280)={[{0x2d, 'rdma'}, {0x2d, 'memory'}]}, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305828, &(0x7f0000000040)=0x20000) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES16], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x18, '\x00', r0, @fallback=0x1b, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) 33.579509862s ago: executing program 0 (id=9267): socket$kcm(0x10, 0x2, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x41, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x0, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2019}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x41, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x0, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2019}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x94316, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed2, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b03d25a806c8c6f94f90624fc601000127a0a000600093582c137153e37080c188001ac0f000300", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x1f00, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef436000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) 33.258712961s ago: executing program 5 (id=9268): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x3f, 0xfffff020}, {0x16, 0x0, 0x6, 0xfffffffe}]}) (fail_nth: 1) 33.10138306s ago: executing program 4 (id=9269): socket$kcm(0x10, 0x2, 0x0) (async) socket$kcm(0x29, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1e, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000c40)=[{0xfffffffd, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9}, {0x0, 0x80004, 0x10100, 0x3}], 0x10, 0xfffffffa}, 0x94) (async) r0 = socket$kcm(0x10, 0x3, 0x10) (async) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0xd3a4, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x92c0199, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f0000000180), 0x40010) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="99", 0x1}], 0x1}, 0x40844) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4000}]}) (async) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) (async) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) r4 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x114, 0x8, 0x0, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x0, {0xa, 0x4e24, 0x6, @loopback, 0x5}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)="d8e070365c86ed76f952ddb5d35bb3b64cd3772f9c46d2f241ff600745dcdb8cb494c50b6eba6c3fd2a72435cb4bf68835b154ea24b7d27cdbd034fe80e1f7aa40034ba716a725349c788c1d11e5e5018f8bf8663e", 0x55}], 0x1, &(0x7f00000005c0)=[{0x10, 0x101, 0x8001}, {0xe0, 0x10f, 0x80000000, "6e6530e688e501ed7e2a795470bbca26ac4683858a9afd179d1e723b7bc3f0cc60e2a4e3a40bd55b00110a0d2270f6f3e8c5560fd72ae2c3b6a15164c7f8b3ce9b5ee458a500cb2dd9c25e960bd976e4dc1038a09deae94ea6f65e175788b29ba38f8609eaac4208cf1fb825dfade13ceb5aaf016ac2d8fd09e1cb145704f2203e22d39310edd57e93d0e295f5f9a97565c2e410ff615ce14ec1fc3bbafa838a7cc6a82b80382a473e73eecf3600759f4d435bd089f5ca173d48121a5b4629b2b7d6c7bb90e36abbd2efc6516b5ff3"}, {0xd0, 0xff, 0xffffb47e, "3eee42a9f46f1a140b50aaebaf604864db99f2c6a9ad8c47aa04707233b51275dfcb643d5ea6fc72596ef341e4412a88f16a6913731044838f2b117a8ee9b266e16351c8642570778a91ae0a024d503fa2306c9638bb366a4fed25a647d28a5e93cb2c43c7920a57c48baa464600100a8bd1fe033bb5e71c3cbdcfb5969b8ff7db2daa55c930addf657b2d603a3f09eecce476852770b0e967b1f29d9773a032fa02380bcb30d125455fc3d6669d7c358e38bdf1c2e5a1b108b4c6c3"}], 0x1c0}, 0xc000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x81, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305829, &(0x7f0000000040)) (async) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40305829, &(0x7f0000000040)) 32.782470308s ago: executing program 1 (id=9270): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0x80d1) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xfffffffe, 0x0, 0x1, 0x9}, {0x2, 0x0, 0xfffffffb, 0x4}], 0x10, 0x1}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002180)={'vcan0\x00', 0x1}) close(0x3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x7400}, 0x4050) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x66) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) 32.74732288s ago: executing program 4 (id=9271): perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x3f, 0xfffff020}, {0x16, 0x0, 0x6, 0xfffffffe}]}) 32.150391175s ago: executing program 3 (id=9273): bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907003675f37538e486dd6317ce623900fe800000002000e0865a6596aff57b00000000000000000000000000ac1414"], 0xfe1b) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e00e020023200b02d25a80ef8cee795c7e6292d4da9d0d", 0x17}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x83, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 32.002635304s ago: executing program 0 (id=9274): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'macvtap0\x00', 0x7101}) r0 = bpf$ITER_CREATE(0xb, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x8, 0x6, 0x9b, 0x8, 0x0, 0x0, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0xc090, 0x80, 0x2, 0x1, 0x28e6, 0x0, 0x5, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') write$cgroup_int(r0, &(0x7f00000001c0)=0x8200000000000000, 0xfffffdef) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x6, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x10, 0xc, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xc, 0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x0, 0x0, 0x0, 0x105}, 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x7}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$SIOCSIFHWADDR(r3, 0x8b26, &(0x7f0000000000)={'wlan1\x00'}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000140)=ANY=[], 0x32600) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40305829, &(0x7f0000000040)=0x20000) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff) 31.982559895s ago: executing program 5 (id=9275): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x80) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x100008, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000040000a118000c000600142603600e1208000f0100810401a80016002000014003", 0x39}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000055009155090893b31b71a54a07"], 0xfe33) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0xf, &(0x7f0000000c40)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xbc}, {{}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0x0, 0x8}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x7}}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @cgroup_skb, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90224fc60100c044002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x19, &(0x7f0000000000)=r4, 0x8) 31.850463333s ago: executing program 4 (id=9276): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x15, 0x0, 0x27, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffe, 0x0}}, 0x10) 31.849756393s ago: executing program 1 (id=9277): perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x1ff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, 0x0}, 0x20) bpf$MAP_LOOKUP_BATCH(0x19, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x40010) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004b74ffec850000006d000000850000000700000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000009000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, '\x00', 0x0, 0xf}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$kcm(0x2, 0x1, 0x84) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x83, &(0x7f0000000000)=r4, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) 31.842178673s ago: executing program 3 (id=9278): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="1400000021000b0f6d5a805bb98222f90324fc60", 0x14}], 0x1}, 0x40000) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$TOKEN_CREATE(0x24, &(0x7f0000000580)={0x0, r1}, 0x8) sendmsg$tipc(r1, &(0x7f0000000240)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e23}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000180)="07f1d13d6b52769c63dd1477f7370e1f20c38e915a2504585172edb66ac6ccb57a92613d62ef9dabd98f4aad3896dc7fd5c6e185a8bb7430fec1959a0153f0c0c40afc", 0x43}, 0x4000000) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8932, &(0x7f0000000000)={'wlan1\x00', @random="0100c3201000"}) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="3504000041000511d25a80648c6394020000006004c7cc1280b6e34a7800002037153e00000000800604caa5ffffffffffff950d92ff414e7c8f865219510bf53acd6c7585eaae90b896cfcc593512671ff48eccc356ddf517b91435d849faa710af5cb7727e4a3df9c7e317c810a199468f4c6f7a44ff33240503528ee6e380b0dee30a", 0x84}, {&(0x7f00000001c0)="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", 0x3b1}], 0x2}, 0x20000000) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000080)={'batadv0\x00'}) syz_open_procfs$namespace(0x0, 0x0) 31.626440786s ago: executing program 4 (id=9279): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1}}}], 0x20}, 0x4008804) socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="0a00000004000000e27f00000100000002000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r2}, &(0x7f0000000080), &(0x7f0000000280)=r3}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca}, 0x38) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000c40)='2', 0x1}], 0x1}, 0x8400) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x104) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f00000005c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000240)=[{&(0x7f00000011c0)="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", 0x5b4}, {0x0}], 0x2, 0x0, 0x0, 0x97}, 0x4000000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0004000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400000000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d405fe4f0e59a6c5870e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x40044) r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r4, 0x0, 0x200048cc) setsockopt$sock_attach_bpf(r4, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010280)=ANY=[@ANYBLOB="100000000400000008000000080000", @ANYBLOB="0000ffffffffffffffffffff"], 0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'}) r5 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x78, &(0x7f0000000040), 0x4) 31.580067918s ago: executing program 3 (id=9280): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xf, 0x3, 0x2) close(r2) 31.545956261s ago: executing program 5 (id=9281): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000008c0)=[{0x0}, {0x0}, {&(0x7f0000000440)=""/95, 0x5f}, {0x0}, {0x0}, {0x0}], 0x6}, 0x2040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1f, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32, @ANYRESOCT], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x4, 0x3, 0x5}, 0x10}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, @perf_bp={0x0, 0x6}, 0x5000, 0x4, 0x0, 0x0, 0x6, 0xa, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0, 0xbb8}, 0x0) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x10, 0x2, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000280)={[{0x2d, 'rdma'}, {0x2d, 'memory'}]}, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40305828, &(0x7f0000000040)=0x20000) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES16], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x18, '\x00', r0, @fallback=0x1b, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) 31.275293806s ago: executing program 3 (id=9282): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100281, 0xc8, 0x1, 0x6, 0x0, 0x0, 0x3}, 0x0, 0x400000, 0xffffffffffffffff, 0x3) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x230}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB], 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8, 0x92, 0x3, 0x9, 0x0, 0x9, 0x73b81, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x5}, 0x2922, 0x1, 0x5, 0x9, 0x3, 0x8, 0x5, 0x0, 0x807f, 0x0, 0x7}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002800)='A', 0x1}], 0x1}, 0x4040) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0x2ee0}], 0x13, 0x0, 0x3003, 0x10000000}, 0x12cd) 31.073333518s ago: executing program 5 (id=9283): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000340)}], 0x2}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x6}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x1ffffffffffffdf4, &(0x7f0000000440)=ANY=[], 0x0, 0xffffffff, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x2000000000000000, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0xc2028, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0xc208, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r0}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0xe, &(0x7f0000000240)=ANY=[@ANYRESOCT=r2], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r3}, 0x94) r5 = socket$kcm(0xa, 0x1, 0x0) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0), 0x161) setsockopt$sock_attach_bpf(r5, 0x29, 0x6, &(0x7f0000000040), 0x4) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x3, @remote, 0x5, 0x3}, 0x80, 0x0}, 0x2600c055) r7 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8001}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, 0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)=r4) socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)=@sco={0x1f, @none}, 0x80, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xc, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x80}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x3fc6, 0x4, 0x200, 0xffffffffffffffff, 0xc1, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0xf}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@bloom_filter={0x1e, 0xffffffff, 0x6, 0x0, 0x90, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x2, 0x7}, 0x50) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1a210, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x8001000, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 30.777495146s ago: executing program 4 (id=9284): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101920101ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) 30.751174857s ago: executing program 1 (id=9285): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x500, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1210, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="5c00000029006bcd9e3fe3dc4e48aa31086b8703290000001f00000000000000040014000d000a00100000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100000000, 0x2}, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={0x1}, 0x4) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x40002182) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x38}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xfffffffe, 0x1}, 0x50) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$inet(r6, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x80) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000300)=ANY=[], 0xfdef) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c8566dfadf5d50e00000002000000000000040000000000005c9047384f1c7a3ad0520a195267eecaa46b91170a981ac3f92782471bb419bee794d9f440ab05a241806bfa0c5c9743017d99ddbf869486db184466e2a50b"], 0x0, 0x26}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r10, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r11, 0x4) 30.69175198s ago: executing program 5 (id=9286): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020200008500000070000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0xfca804a0, 0xe, 0x0, &(0x7f0000000a80)="b8000005000000000152912e5763", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x673, 0x0, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x2}, 0x50) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000017c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf9, &(0x7f0000000300)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000340), &(0x7f0000000380), 0x8, 0x56, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540), 0x4) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r10 = socket$kcm(0xa, 0x6, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/3636], &(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r10, 0x29, 0x22, &(0x7f0000000100)=r11, 0x120) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=r9, @ANYRES32], 0xfffffffffffffe13) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000015c0)={r11, 0xe0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000001300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000001340)=[0x0], &(0x7f0000001380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x22, &(0x7f00000013c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000001400), &(0x7f0000001440), 0x8, 0x7c, 0x8, 0x8, &(0x7f0000001480)}}, 0x10) r14 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004000000000078"], 0x0, 0x26}, 0x28) r15 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r14, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r15, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r16, r15, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0xc, 0x6, &(0x7f0000001800)=ANY=[@ANYBLOB="18b3137120000000010000001a00000003b4dedbb5c56bd4241b23863fe200000018110000", @ANYRES32=r6, @ANYBLOB="00000000000000007d23fefffcffffff9500000000000000"], &(0x7f0000000240)='GPL\x00', 0xfffffffb, 0x0, 0x0, 0x41100, 0x28, '\x00', r13, @fallback=0x1e, r7, 0x8, &(0x7f0000001600)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000001640)={0x5, 0xf, 0xdc}, 0x10, r16, r11, 0x0, &(0x7f0000001680)=[r12, r8, r8, r8, r7, r8], 0x0, 0x10, 0x7}, 0x94) r17 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)=@generic={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x18) r18 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='memory.numa_stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x17, 0x17, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @generic={0x80, 0x0, 0x5, 0x81, 0xfffffffb}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x2f}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x79, &(0x7f0000000180)=""/121, 0x40f00, 0x8, '\x00', r4, @fallback=0x24, r5, 0x8, &(0x7f0000000580)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0xc, 0x4, 0x7f}, 0x10, r16, 0xffffffffffffffff, 0x5, &(0x7f00000006c0)=[r17, r18], &(0x7f0000000700)=[{0x3, 0x5, 0x4}, {0x2, 0x7fffffff, 0x3, 0xa}, {0x2, 0x3, 0x7, 0x1}, {0x2, 0x5, 0x6, 0x5}, {0x1, 0x3, 0xc, 0x1}], 0x10, 0x8}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x48) 29.377285997s ago: executing program 3 (id=9287): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'pim6reg1\x00', 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @link_local}) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r0) 29.16241793s ago: executing program 5 (id=9288): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0x80d1) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xfffffffe, 0x0, 0x1, 0x9}, {0x2, 0x0, 0xfffffffb, 0x4}], 0x10, 0x1}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002180)={'vcan0\x00', 0x1}) close(0x3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x7400}, 0x4050) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x66) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) 29.022899168s ago: executing program 3 (id=9289): r0 = socket$kcm(0x10, 0x2, 0x2) close(0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8c00, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x4004743d, 0x7ffffffff000) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)="c9", 0x1}], 0x1}, 0x20000800) 497.294801ms ago: executing program 33 (id=9274): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'macvtap0\x00', 0x7101}) r0 = bpf$ITER_CREATE(0xb, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x8, 0x6, 0x9b, 0x8, 0x0, 0x0, 0x4, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0xc090, 0x80, 0x2, 0x1, 0x28e6, 0x0, 0x5, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') write$cgroup_int(r0, &(0x7f00000001c0)=0x8200000000000000, 0xfffffdef) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x8b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x6, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x10, 0xc, &(0x7f0000000500)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xc, 0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x0, 0x0, 0x0, 0x105}, 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x7}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$SIOCSIFHWADDR(r3, 0x8b26, &(0x7f0000000000)={'wlan1\x00'}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001280)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000140)=ANY=[], 0x32600) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40305829, &(0x7f0000000040)=0x20000) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff) 450.031824ms ago: executing program 34 (id=9285): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x500, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1210, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="5c00000029006bcd9e3fe3dc4e48aa31086b8703290000001f00000000000000040014000d000a00100000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100000000, 0x2}, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={0x1}, 0x4) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x40002182) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x38}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xfffffffe, 0x1}, 0x50) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$inet(r6, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x80) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000300)=ANY=[], 0xfdef) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c8566dfadf5d50e00000002000000000000040000000000005c9047384f1c7a3ad0520a195267eecaa46b91170a981ac3f92782471bb419bee794d9f440ab05a241806bfa0c5c9743017d99ddbf869486db184466e2a50b"], 0x0, 0x26}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r10, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440)=r11, 0x4) 299.934183ms ago: executing program 35 (id=9288): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0x80d1) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xfffffffe, 0x0, 0x1, 0x9}, {0x2, 0x0, 0xfffffffb, 0x4}], 0x10, 0x1}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002180)={'vcan0\x00', 0x1}) close(0x3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x7400}, 0x4050) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x66) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) 89.964645ms ago: executing program 36 (id=9289): r0 = socket$kcm(0x10, 0x2, 0x2) close(0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8c00, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x4004743d, 0x7ffffffff000) sendmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)="c9", 0x1}], 0x1}, 0x20000800) 0s ago: executing program 37 (id=9284): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101920101ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) kernel console output (not intermixed with test programs): 025 [ 1129.959686][T29489] Call Trace: [ 1129.960249][T29471] À: port 1(vlan0) entered disabled state [ 1129.963004][T29489] [ 1129.971795][T29489] dump_stack_lvl+0x188/0x250 [ 1129.976519][T29489] ? show_regs_print_info+0x20/0x20 [ 1129.981775][T29489] ? load_image+0x400/0x400 [ 1129.986313][T29489] ? __lock_acquire+0x7d10/0x7d10 [ 1129.991356][T29489] should_fail+0x38c/0x4c0 [ 1129.995844][T29489] prepare_alloc_pages+0x1e4/0x5f0 [ 1130.001024][T29489] __alloc_pages+0x11b/0x480 [ 1130.005658][T29489] ? zone_statistics+0x170/0x170 [ 1130.010636][T29489] ? alloc_pages+0x438/0x550 [ 1130.015269][T29489] pte_alloc_one+0x7b/0x310 [ 1130.019806][T29489] ? rcu_lock_release+0x20/0x20 [ 1130.024780][T29489] ? count_memcg_event_mm+0x324/0x370 [ 1130.030190][T29489] ? remove_device_exclusive_entry+0xa90/0xa90 [ 1130.036396][T29489] __pte_alloc+0x21/0x150 [ 1130.040762][T29489] handle_mm_fault+0x39b6/0x4410 [ 1130.045758][T29489] ? get_page+0xe0/0xe0 [ 1130.049972][T29489] ? vmacache_find+0x52a/0x590 [ 1130.054779][T29489] ? find_vma+0xd2/0x230 [ 1130.059056][T29489] do_user_addr_fault+0x489/0xc80 [ 1130.064136][T29489] exc_page_fault+0x60/0x100 [ 1130.068858][T29489] asm_exc_page_fault+0x22/0x30 [ 1130.073788][T29489] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1130.080418][T29489] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1130.100153][T29489] RSP: 0018:ffffc900037afbe0 EFLAGS: 00050202 [ 1130.106254][T29489] RAX: ffffffff83e3bc01 RBX: 0000000000100004 RCX: 0000000000000308 [ 1130.114257][T29489] RDX: 0000000000100004 RSI: 0000200000200000 RDI: ffff8880430ffcfc [ 1130.122271][T29489] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 1130.130272][T29489] R10: dffffc0000000000 R11: ffffed1008620000 R12: 00007ffffffff000 [ 1130.138282][T29489] R13: 0000200000200308 R14: ffff888043000000 R15: 0000200000100304 [ 1130.146302][T29489] ? _copy_from_user+0x11/0x170 [ 1130.151200][T29489] _copy_from_user+0xfa/0x170 [ 1130.155955][T29489] generic_map_update_batch+0x483/0x7d0 [ 1130.161548][T29489] ? rcu_read_unlock+0x90/0x90 [ 1130.166362][T29489] ? __fdget+0x18b/0x210 [ 1130.170645][T29489] ? rcu_read_unlock+0x90/0x90 [ 1130.175442][T29489] bpf_map_do_batch+0x466/0x600 [ 1130.180339][T29489] __sys_bpf+0x671/0x6f0 [ 1130.184616][T29489] ? bpf_link_show_fdinfo+0x380/0x380 [ 1130.190017][T29489] ? vtime_user_exit+0x2c8/0x3e0 [ 1130.194982][T29489] __x64_sys_bpf+0x78/0x90 [ 1130.199415][T29489] do_syscall_64+0x4c/0xa0 [ 1130.203852][T29489] ? clear_bhb_loop+0x30/0x80 [ 1130.208539][T29489] ? clear_bhb_loop+0x30/0x80 [ 1130.213243][T29489] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1130.219156][T29489] RIP: 0033:0x7f3d8a570cb9 [ 1130.223595][T29489] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1130.243315][T29489] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1130.251840][T29489] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1130.259833][T29489] RDX: 0000000000000038 RSI: 00002000000009c0 RDI: 000000000000001a [ 1130.267815][T29489] RBP: 00007f3d887cc090 R08: 0000000000000000 R09: 0000000000000000 [ 1130.275803][T29489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1130.283801][T29489] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1130.291800][T29489] [ 1130.476740][ T144] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1130.606867][ T144] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1130.720463][ T144] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1130.842833][ T144] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1131.105405][T29491] chnl_net:caif_netlink_parms(): no params data found [ 1131.415388][T29526] netlink: 'syz.0.8540': attribute type 3 has an invalid length. [ 1131.427693][T29506] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1131.434338][T29506] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1131.507567][T29491] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.574320][T29491] bridge0: port 1(bridge_slave_0) entered disabled state [ 1131.630568][T29491] device bridge_slave_0 entered promiscuous mode [ 1131.653596][T29534] netlink: 'syz.5.8542': attribute type 11 has an invalid length. [ 1131.690607][T29491] bridge0: port 2(bridge_slave_1) entered blocking state [ 1131.697717][T29491] bridge0: port 2(bridge_slave_1) entered disabled state [ 1131.721927][T29491] device bridge_slave_1 entered promiscuous mode [ 1131.789912][T29491] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1131.811349][T29491] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1131.954966][T29491] team0: Port device team_slave_0 added [ 1131.980706][T29491] team0: Port device team_slave_1 added [ 1132.042526][T29491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1132.063220][T29491] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1132.114521][T29491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1132.170819][T29491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1132.177850][T29491] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1132.205390][T29491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1132.318976][ T4241] Bluetooth: hci4: command 0x0409 tx timeout [ 1132.329409][T29491] device hsr_slave_0 entered promiscuous mode [ 1132.345031][T29491] device hsr_slave_1 entered promiscuous mode [ 1132.355033][T29491] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1132.363169][T29491] Cannot create hsr debugfs directory [ 1132.489841][T29563] netlink: 'syz.3.8547': attribute type 3 has an invalid length. [ 1132.575910][T29569] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.8549'. [ 1132.657400][T29576] netlink: 'syz.5.8550': attribute type 3 has an invalid length. [ 1132.715933][T29576] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.8550'. [ 1132.856351][ T144] device veth0_to_bridge left promiscuous mode [ 1132.876030][ T144] Ÿë: port 1(veth0_to_bridge) entered disabled state [ 1132.902926][ T144] device hsr_slave_0 left promiscuous mode [ 1132.920790][ T144] device hsr_slave_1 left promiscuous mode [ 1132.952673][ T144] device veth1_macvtap left promiscuous mode [ 1132.967523][ T144] device veth0_macvtap left promiscuous mode [ 1133.198836][ T4172] Bluetooth: hci2: command 0x0406 tx timeout [ 1133.531438][ T144] team0 (unregistering): Port device team_slave_1 removed [ 1133.555815][ T144] team0 (unregistering): Port device team_slave_0 removed [ 1133.738880][T29582] Â: renamed from pim6reg1 [ 1134.208314][T29491] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1134.232313][T29491] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1134.264309][T29491] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1134.290681][T29491] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1134.368228][T29599] netlink: 'syz.5.8554': attribute type 10 has an invalid length. [ 1134.399015][ T4241] Bluetooth: hci4: command 0x041b tx timeout [ 1134.430521][T29599] netlink: 55 bytes leftover after parsing attributes in process `syz.5.8554'. [ 1135.007237][T29599] device vlan0 left promiscuous mode [ 1135.021635][T29599] À: port 1(vlan0) entered disabled state [ 1135.442876][T29633] netlink: 98936 bytes leftover after parsing attributes in process `syz.1.8558'. [ 1135.496598][T29491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1135.573181][ T4496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1135.591305][ T4496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1135.636972][T29491] 8021q: adding VLAN 0 to HW filter on device team0 [ 1135.660299][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1135.680341][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1135.735781][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 1135.743015][ T5777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1135.766064][T29651] netlink: 'syz.1.8563': attribute type 21 has an invalid length. [ 1135.775912][T29651] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8563'. [ 1135.856520][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1135.875343][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1135.915134][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1135.952429][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 1135.959660][ T5777] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1136.016354][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1136.063802][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1136.122177][T29662] netlink: 'syz.3.8566': attribute type 10 has an invalid length. [ 1136.139992][T29667] netlink: 56 bytes leftover after parsing attributes in process `syz.0.8568'. [ 1136.150761][T29662] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8566'. [ 1136.218747][T29662] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 1136.226437][T29662] batman_adv: batadv0: The MTU of interface hsr_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1136.458452][T29662] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 1136.479209][ T4241] Bluetooth: hci4: command 0x040f tx timeout [ 1136.619680][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1136.639746][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1136.654659][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1136.683698][T29667] netlink: 56 bytes leftover after parsing attributes in process `syz.0.8568'. [ 1136.699841][T29670] netlink: 56 bytes leftover after parsing attributes in process `syz.0.8568'. [ 1136.726001][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1136.769823][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1136.811487][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1136.861264][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1136.895276][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1136.969427][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1136.994533][T29491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1137.011007][T29686] netlink: 'syz.5.8570': attribute type 10 has an invalid length. [ 1137.098317][T29686] team0: Port device geneve1 added [ 1137.114809][T29697] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.8573'. [ 1137.127478][T29683] netlink: 'syz.3.8569': attribute type 10 has an invalid length. [ 1137.158796][T29683] netlink: 55 bytes leftover after parsing attributes in process `syz.3.8569'. [ 1137.241174][T29697] netlink: 'syz.0.8573': attribute type 1 has an invalid length. [ 1137.257776][T29697] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.8573'. [ 1137.751667][T29683] device vlan0 left promiscuous mode [ 1137.757157][T29683] À: port 1(vlan0) entered disabled state [ 1137.859316][T29707] netlink: 'syz.0.8576': attribute type 21 has an invalid length. [ 1137.874166][T29711] netlink: 'syz.5.8577': attribute type 27 has an invalid length. [ 1138.046121][T29717] netlink: 'syz.0.8579': attribute type 10 has an invalid length. [ 1138.141602][T29717] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1138.205548][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1138.222392][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1138.264357][T29491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1138.503248][T29745] netlink: 'syz.0.8589': attribute type 21 has an invalid length. [ 1138.559500][ T21] Bluetooth: hci4: command 0x0419 tx timeout [ 1138.598085][T29750] IPv6: Can't replace route, no match found [ 1138.787230][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1138.801105][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1138.863803][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1138.907787][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1138.960906][T29491] device veth0_vlan entered promiscuous mode [ 1139.063388][T29760] netlink: 'syz.3.8593': attribute type 3 has an invalid length. [ 1139.385459][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1139.400814][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1139.413230][T29762] netlink: 'syz.1.8594': attribute type 4 has an invalid length. [ 1139.471709][T29491] device veth1_vlan entered promiscuous mode [ 1139.546782][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1139.570132][ T5772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1139.630588][T29491] device veth0_macvtap entered promiscuous mode [ 1139.657269][T29491] device veth1_macvtap entered promiscuous mode [ 1139.700852][T29775] netlink: 'syz.1.8599': attribute type 10 has an invalid length. [ 1139.710815][T29775] __nla_validate_parse: 3 callbacks suppressed [ 1139.710847][T29775] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8599'. [ 1139.762439][T29775] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 1139.788089][T29491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1139.799669][T29491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1139.813823][T29491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1139.824597][T29491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1139.839798][T29491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1139.854929][T29491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1139.865853][T29491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1139.881152][T29491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1139.895335][T29491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1139.924444][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1139.937669][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1139.953175][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1139.964848][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1139.977851][T29491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1140.002120][T29491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1140.045183][T29491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1140.056682][T29491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1140.077122][T29491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1140.098862][T29491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1140.111376][T29491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1140.123021][T29491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1140.135135][T29491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1140.157809][ T4496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1140.167968][ T4496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1140.201649][T29491] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.207369][T29784] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.8603'. [ 1140.219192][T29491] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.238939][T29491] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.259260][ T5772] tipc: Subscription rejected, illegal request [ 1140.278845][T29491] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1140.473200][ T5772] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1140.482466][T29791] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.8605'. [ 1140.501020][ T5772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1140.559840][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1140.620346][ T5772] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1140.636329][ T5772] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1140.659596][ T5777] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1141.414904][T26084] device hsr_slave_0 left promiscuous mode [ 1141.435957][T26084] device hsr_slave_1 left promiscuous mode [ 1141.443798][T26084] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1141.467812][T26084] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1141.476388][T26084] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1141.515935][T26084] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1141.538266][T26084] device veth1_vlan left promiscuous mode [ 1141.544382][T26084] device veth0_vlan left promiscuous mode [ 1141.753519][T29806] delete_channel: no stack [ 1141.799648][T26084] team0 (unregistering): Port device geneve1 removed [ 1141.984495][T26084] team0 (unregistering): Port device team_slave_1 removed [ 1142.026398][T26084] team0 (unregistering): Port device team_slave_0 removed [ 1142.064589][T26084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1142.106086][T26084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1142.296438][T26084] bond0 (unregistering): Released all slaves [ 1142.330001][T29831] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1142.616889][T29852] validate_nla: 3 callbacks suppressed [ 1142.616933][T29852] netlink: 'syz.3.8625': attribute type 3 has an invalid length. [ 1144.419237][T29895] netlink: 'syz.5.8639': attribute type 4 has an invalid length. [ 1144.446767][T29895] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.8639'. [ 1144.481103][ T5777] tipc: Subscription rejected, illegal request [ 1145.286411][T29924] netlink: 'syz.5.8650': attribute type 39 has an invalid length. [ 1145.664068][T29936] FAULT_INJECTION: forcing a failure. [ 1145.664068][T29936] name failslab, interval 1, probability 0, space 0, times 0 [ 1145.735012][T29936] CPU: 1 PID: 29936 Comm: syz.1.8655 Not tainted syzkaller #0 [ 1145.742658][T29936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1145.752758][T29936] Call Trace: [ 1145.756163][T29936] [ 1145.759129][T29936] dump_stack_lvl+0x188/0x250 [ 1145.763865][T29936] ? show_regs_print_info+0x20/0x20 [ 1145.769101][T29936] ? load_image+0x400/0x400 [ 1145.771073][T29934] netlink: 'syz.4.8653': attribute type 4 has an invalid length. [ 1145.773649][T29936] ? __might_sleep+0xf0/0xf0 [ 1145.773677][T29936] ? __lock_acquire+0x7d10/0x7d10 [ 1145.773708][T29936] should_fail+0x38c/0x4c0 [ 1145.773739][T29936] should_failslab+0x5/0x20 [ 1145.773760][T29936] slab_pre_alloc_hook+0x51/0xc0 [ 1145.773787][T29936] __kmalloc_node_track_caller+0x68/0x3a0 [ 1145.773809][T29936] ? netlink_sendmsg+0x654/0xbe0 [ 1145.773829][T29936] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1145.773849][T29936] ? __alloc_skb+0xf4/0x750 [ 1145.773874][T29936] ? netlink_sendmsg+0x654/0xbe0 [ 1145.773898][T29936] __alloc_skb+0x22c/0x750 [ 1145.773926][T29936] netlink_sendmsg+0x654/0xbe0 [ 1145.773959][T29936] ? netlink_getsockopt+0x570/0x570 [ 1145.773984][T29936] ? aa_sock_msg_perm+0x94/0x150 [ 1145.774010][T29936] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1145.774033][T29936] ? security_socket_sendmsg+0x7c/0xa0 [ 1145.774057][T29936] ? netlink_getsockopt+0x570/0x570 [ 1145.774078][T29936] ____sys_sendmsg+0x5b7/0x8f0 [ 1145.774113][T29936] ? __sys_sendmsg_sock+0x30/0x30 [ 1145.774149][T29936] ? import_iovec+0x6f/0xa0 [ 1145.774178][T29936] ___sys_sendmsg+0x236/0x2e0 [ 1145.774225][T29936] ? __sys_sendmsg+0x2a0/0x2a0 [ 1145.891472][T29936] ? vfs_write+0x8b2/0xd60 [ 1145.895980][T29936] __se_sys_sendmsg+0x1af/0x290 [ 1145.900903][T29936] ? __x64_sys_sendmsg+0x80/0x80 [ 1145.905882][T29936] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1145.911926][T29936] ? lockdep_hardirqs_on+0x94/0x140 [ 1145.917258][T29936] do_syscall_64+0x4c/0xa0 [ 1145.921712][T29936] ? clear_bhb_loop+0x30/0x80 [ 1145.926437][T29936] ? clear_bhb_loop+0x30/0x80 [ 1145.931157][T29936] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1145.937092][T29936] RIP: 0033:0x7fd695c7ecb9 [ 1145.941554][T29936] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1145.961197][T29936] RSP: 002b:00007fd693eda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1145.969662][T29936] RAX: ffffffffffffffda RBX: 00007fd695ef9fa0 RCX: 00007fd695c7ecb9 [ 1145.977681][T29936] RDX: 0000000000000000 RSI: 0000200000001300 RDI: 0000000000000003 [ 1145.985702][T29936] RBP: 00007fd693eda090 R08: 0000000000000000 R09: 0000000000000000 [ 1145.993722][T29936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1146.001725][T29936] R13: 00007fd695efa038 R14: 00007fd695ef9fa0 R15: 00007ffde5863758 [ 1146.009805][T29936] [ 1146.119579][T29940] device syzkaller0 entered promiscuous mode [ 1146.163901][T29923] delete_channel: no stack [ 1147.358364][T29983] netlink: 'syz.5.8667': attribute type 39 has an invalid length. [ 1147.458379][T29981] netlink: 'syz.4.8670': attribute type 21 has an invalid length. [ 1147.474200][T29981] netlink: 'syz.4.8670': attribute type 6 has an invalid length. [ 1147.707842][T29990] netlink: 194488 bytes leftover after parsing attributes in process `syz.1.8672'. [ 1147.720185][T29995] FAULT_INJECTION: forcing a failure. [ 1147.720185][T29995] name failslab, interval 1, probability 0, space 0, times 0 [ 1147.736502][T29995] CPU: 0 PID: 29995 Comm: syz.5.8674 Not tainted syzkaller #0 [ 1147.744182][T29995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1147.754289][T29995] Call Trace: [ 1147.757606][T29995] [ 1147.760565][T29995] dump_stack_lvl+0x188/0x250 [ 1147.765290][T29995] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1147.771475][T29995] ? show_regs_print_info+0x20/0x20 [ 1147.776716][T29995] ? load_image+0x400/0x400 [ 1147.781446][T29995] should_fail+0x38c/0x4c0 [ 1147.785932][T29995] should_failslab+0x5/0x20 [ 1147.790466][T29995] slab_pre_alloc_hook+0x51/0xc0 [ 1147.795438][T29995] __kmalloc+0x6b/0x330 [ 1147.799615][T29995] ? sock_kmalloc+0x92/0xf0 [ 1147.804159][T29995] sock_kmalloc+0x92/0xf0 [ 1147.808550][T29995] ____sys_sendmsg+0x1bb/0x8f0 [ 1147.813355][T29995] ? __sys_sendmsg_sock+0x30/0x30 [ 1147.818436][T29995] ? import_iovec+0x6f/0xa0 [ 1147.822974][T29995] ___sys_sendmsg+0x236/0x2e0 [ 1147.827703][T29995] ? __sys_sendmsg+0x2a0/0x2a0 [ 1147.832710][T29995] __se_sys_sendmsg+0x1af/0x290 [ 1147.837602][T29995] ? __x64_sys_sendmsg+0x80/0x80 [ 1147.842599][T29995] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1147.848552][T29995] do_syscall_64+0x4c/0xa0 [ 1147.853008][T29995] ? clear_bhb_loop+0x30/0x80 [ 1147.857715][T29995] ? clear_bhb_loop+0x30/0x80 [ 1147.862420][T29995] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1147.868474][T29995] RIP: 0033:0x7f3d8a570cb9 [ 1147.872963][T29995] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1147.892612][T29995] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1147.901076][T29995] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1147.909081][T29995] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000004 [ 1147.917093][T29995] RBP: 00007f3d887cc090 R08: 0000000000000000 R09: 0000000000000000 [ 1147.925095][T29995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1147.933103][T29995] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1147.941232][T29995] [ 1148.269200][T30014] netlink: 'syz.5.8681': attribute type 1 has an invalid length. [ 1148.295439][T30014] netlink: 146340 bytes leftover after parsing attributes in process `syz.5.8681'. [ 1149.095495][T30034] netlink: 'syz.5.8688': attribute type 1 has an invalid length. [ 1149.138785][T30034] netlink: 'syz.5.8688': attribute type 3 has an invalid length. [ 1149.167329][T30034] netlink: 132 bytes leftover after parsing attributes in process `syz.5.8688'. [ 1149.383788][T30037] FAULT_INJECTION: forcing a failure. [ 1149.383788][T30037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1149.390077][T30041] netlink: 156 bytes leftover after parsing attributes in process `syz.0.8690'. [ 1149.407119][T30037] CPU: 0 PID: 30037 Comm: syz.1.8689 Not tainted syzkaller #0 [ 1149.414613][T30037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1149.424694][T30037] Call Trace: [ 1149.428002][T30037] [ 1149.430957][T30037] dump_stack_lvl+0x188/0x250 [ 1149.435666][T30037] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1149.441857][T30037] ? show_regs_print_info+0x20/0x20 [ 1149.447102][T30037] ? load_image+0x400/0x400 [ 1149.451654][T30037] should_fail+0x38c/0x4c0 [ 1149.456214][T30037] _copy_from_user+0x2e/0x170 [ 1149.460937][T30037] sock_do_ioctl+0x18c/0x320 [ 1149.465566][T30037] ? sock_show_fdinfo+0xb0/0xb0 [ 1149.470482][T30037] sock_ioctl+0x4d2/0x710 [ 1149.474853][T30037] ? sock_poll+0x410/0x410 [ 1149.479320][T30037] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1149.484287][T30037] ? security_file_ioctl+0x7c/0xa0 [ 1149.489432][T30037] ? sock_poll+0x410/0x410 [ 1149.493898][T30037] __se_sys_ioctl+0xfa/0x170 [ 1149.498539][T30037] do_syscall_64+0x4c/0xa0 [ 1149.502987][T30037] ? clear_bhb_loop+0x30/0x80 [ 1149.507730][T30037] ? clear_bhb_loop+0x30/0x80 [ 1149.512528][T30037] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1149.518455][T30037] RIP: 0033:0x7fd695c7ecb9 [ 1149.522906][T30037] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1149.542647][T30037] RSP: 002b:00007fd693eda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1149.551105][T30037] RAX: ffffffffffffffda RBX: 00007fd695ef9fa0 RCX: 00007fd695c7ecb9 [ 1149.559114][T30037] RDX: 0000200000000000 RSI: 0000000000008922 RDI: 0000000000000007 [ 1149.567206][T30037] RBP: 00007fd693eda090 R08: 0000000000000000 R09: 0000000000000000 [ 1149.576081][T30037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1149.584083][T30037] R13: 00007fd695efa038 R14: 00007fd695ef9fa0 R15: 00007ffde5863758 [ 1149.592098][T30037] [ 1150.144618][T30062] netlink: 'syz.1.8700': attribute type 10 has an invalid length. [ 1150.230218][T30069] netlink: 'syz.3.8703': attribute type 3 has an invalid length. [ 1150.317030][T30073] IPv6: Can't replace route, no match found [ 1150.983903][T30090] netlink: 'syz.5.8711': attribute type 1 has an invalid length. [ 1151.149013][T30092] device syzkaller0 entered promiscuous mode [ 1151.570340][T30108] -1: renamed from syzkaller0 [ 1152.007111][T30114] netlink: 'syz.0.8717': attribute type 21 has an invalid length. [ 1152.024211][T30114] netlink: 'syz.0.8717': attribute type 6 has an invalid length. [ 1152.038432][T30114] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8717'. [ 1152.224244][T30107] device syzkaller0 entered promiscuous mode [ 1152.266969][T30118] netlink: 14 bytes leftover after parsing attributes in process `syz.0.8718'. [ 1152.304157][T30118] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1152.397382][T30118] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1152.474255][T30118] bond0 (unregistering): Released all slaves [ 1152.944196][T30141] netlink: 'syz.1.8727': attribute type 21 has an invalid length. [ 1152.992904][T30141] device wlan0 entered promiscuous mode [ 1153.019426][T30141] netlink: 'syz.1.8727': attribute type 9 has an invalid length. [ 1153.034321][T30145] IPv6: Can't replace route, no match found [ 1153.042022][T30141] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.8727'. [ 1153.351939][T30147] netlink: 212168 bytes leftover after parsing attributes in process `syz.3.8729'. [ 1155.289188][T30170] mac80211_hwsim hwsim86 »»»»»»: renamed from wlan0 [ 1155.451178][T30173] delete_channel: no stack [ 1155.504285][T30182] netlink: 'syz.4.8740': attribute type 3 has an invalid length. [ 1155.575304][T30183] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1155.684617][T30183] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1155.783085][T30194] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8744'. [ 1155.801316][T30194] netlink: 152 bytes leftover after parsing attributes in process `syz.1.8744'. [ 1155.883599][T30196] netlink: 'syz.3.8745': attribute type 4 has an invalid length. [ 1155.891905][T30196] netlink: 164 bytes leftover after parsing attributes in process `syz.3.8745'. [ 1156.231221][T30195] delete_channel: no stack [ 1156.320246][T30208] FAULT_INJECTION: forcing a failure. [ 1156.320246][T30208] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1156.342939][T30206] netlink: 'syz.5.8750': attribute type 4 has an invalid length. [ 1156.353089][T30208] CPU: 1 PID: 30208 Comm: syz.1.8749 Not tainted syzkaller #0 [ 1156.360613][T30208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1156.370797][T30208] Call Trace: [ 1156.374109][T30208] [ 1156.377069][T30208] dump_stack_lvl+0x188/0x250 [ 1156.381786][T30208] ? show_regs_print_info+0x20/0x20 [ 1156.387021][T30208] ? load_image+0x400/0x400 [ 1156.391580][T30208] should_fail+0x38c/0x4c0 [ 1156.396125][T30208] _copy_from_iter+0x22e/0x1170 [ 1156.401013][T30208] ? __lock_acquire+0x7d10/0x7d10 [ 1156.406081][T30208] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1156.411500][T30208] ? __virt_addr_valid+0x3c6/0x470 [ 1156.416649][T30208] ? __phys_addr_symbol+0x2b/0x70 [ 1156.421784][T30208] ? __check_object_size+0x30c/0x410 [ 1156.427170][T30208] netlink_sendmsg+0x758/0xbe0 [ 1156.431976][T30208] ? netlink_getsockopt+0x570/0x570 [ 1156.437244][T30208] ? aa_sock_msg_perm+0x94/0x150 [ 1156.442234][T30208] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1156.447555][T30208] ? security_socket_sendmsg+0x7c/0xa0 [ 1156.453058][T30208] ? netlink_getsockopt+0x570/0x570 [ 1156.455705][T30206] netlink: 152 bytes leftover after parsing attributes in process `syz.5.8750'. [ 1156.458301][T30208] ____sys_sendmsg+0x5b7/0x8f0 [ 1156.458348][T30208] ? __sys_sendmsg_sock+0x30/0x30 [ 1156.458383][T30208] ? import_iovec+0x6f/0xa0 [ 1156.458412][T30208] ___sys_sendmsg+0x236/0x2e0 [ 1156.486551][T30208] ? __sys_sendmsg+0x2a0/0x2a0 [ 1156.491566][T30208] __se_sys_sendmsg+0x1af/0x290 [ 1156.496548][T30208] ? __x64_sys_sendmsg+0x80/0x80 [ 1156.501620][T30208] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1156.507657][T30208] do_syscall_64+0x4c/0xa0 [ 1156.512113][T30208] ? clear_bhb_loop+0x30/0x80 [ 1156.516849][T30208] ? clear_bhb_loop+0x30/0x80 [ 1156.521569][T30208] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1156.527499][T30208] RIP: 0033:0x7fd695c7ecb9 [ 1156.532034][T30208] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1156.551673][T30208] RSP: 002b:00007fd693eda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1156.560134][T30208] RAX: ffffffffffffffda RBX: 00007fd695ef9fa0 RCX: 00007fd695c7ecb9 [ 1156.568143][T30208] RDX: 0000000060044084 RSI: 0000200000000000 RDI: 0000000000000009 [ 1156.576213][T30208] RBP: 00007fd693eda090 R08: 0000000000000000 R09: 0000000000000000 [ 1156.584213][T30208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.592220][T30208] R13: 00007fd695efa038 R14: 00007fd695ef9fa0 R15: 00007ffde5863758 [ 1156.600246][T30208] [ 1156.897925][T30206] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 1156.930076][T30212] netlink: 65051 bytes leftover after parsing attributes in process `syz.3.8751'. [ 1156.952910][T30207] delete_channel: no stack [ 1156.956718][T30205] delete_channel: no stack [ 1157.326674][T30229] FAULT_INJECTION: forcing a failure. [ 1157.326674][T30229] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.387851][T30229] CPU: 0 PID: 30229 Comm: syz.3.8757 Not tainted syzkaller #0 [ 1157.395404][T30229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1157.405501][T30229] Call Trace: [ 1157.408823][T30229] [ 1157.411789][T30229] dump_stack_lvl+0x188/0x250 [ 1157.416513][T30229] ? show_regs_print_info+0x20/0x20 [ 1157.421757][T30229] ? load_image+0x400/0x400 [ 1157.426348][T30229] should_fail+0x38c/0x4c0 [ 1157.430812][T30229] should_failslab+0x5/0x20 [ 1157.435346][T30229] slab_pre_alloc_hook+0x51/0xc0 [ 1157.440327][T30229] kmem_cache_alloc_trace+0x47/0x2a0 [ 1157.445684][T30229] ? sctp_add_bind_addr+0x89/0x350 [ 1157.450958][T30229] sctp_add_bind_addr+0x89/0x350 [ 1157.456027][T30229] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 1157.461793][T30229] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 1157.467908][T30229] ? sctp_v4_is_any+0x31/0x50 [ 1157.472626][T30229] ? sctp_copy_one_addr+0x93/0x660 [ 1157.477879][T30229] sctp_bind_addr_copy+0xaf/0x3c0 [ 1157.482947][T30229] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1157.489319][T30229] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1157.494647][T30229] ? __sctp_connect+0xd80/0xd80 [ 1157.499544][T30229] ? __local_bh_enable_ip+0x136/0x1c0 [ 1157.504960][T30229] ? _local_bh_enable+0xa0/0xa0 [ 1157.509851][T30229] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1157.515448][T30229] ? security_sctp_bind_connect+0x85/0xb0 [ 1157.521207][T30229] sctp_sendmsg+0x158d/0x2900 [ 1157.525939][T30229] ? aa_sk_perm+0x7dc/0x910 [ 1157.530488][T30229] ? sctp_getsockopt+0x8a0/0x8a0 [ 1157.535466][T30229] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1157.541652][T30229] ? aa_af_perm+0x340/0x340 [ 1157.546247][T30229] ? aa_sock_msg_perm+0x94/0x150 [ 1157.551267][T30229] ? sock_rps_record_flow+0x17/0x3b0 [ 1157.556601][T30229] ? inet_sendmsg+0x78/0x2f0 [ 1157.561234][T30229] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1157.566559][T30229] ? security_socket_sendmsg+0x7c/0xa0 [ 1157.572061][T30229] ? inet_send_prepare+0x260/0x260 [ 1157.577248][T30229] ____sys_sendmsg+0x5b7/0x8f0 [ 1157.582059][T30229] ? __sys_sendmsg_sock+0x30/0x30 [ 1157.587143][T30229] ? import_iovec+0x6f/0xa0 [ 1157.591689][T30229] ___sys_sendmsg+0x236/0x2e0 [ 1157.596422][T30229] ? __sys_sendmsg+0x2a0/0x2a0 [ 1157.601233][T30229] ? trace_event_raw_event_lock+0x270/0x270 [ 1157.607167][T30229] ? vfs_write+0x8b2/0xd60 [ 1157.611647][T30229] __se_sys_sendmsg+0x1af/0x290 [ 1157.616556][T30229] ? __x64_sys_sendmsg+0x80/0x80 [ 1157.621532][T30229] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1157.627588][T30229] ? lockdep_hardirqs_on+0x94/0x140 [ 1157.632835][T30229] do_syscall_64+0x4c/0xa0 [ 1157.637291][T30229] ? clear_bhb_loop+0x30/0x80 [ 1157.642001][T30229] ? clear_bhb_loop+0x30/0x80 [ 1157.647044][T30229] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1157.652975][T30229] RIP: 0033:0x7f7cdd9cecb9 [ 1157.657517][T30229] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1157.677177][T30229] RSP: 002b:00007f7cdbc2a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1157.685866][T30229] RAX: ffffffffffffffda RBX: 00007f7cddc49fa0 RCX: 00007f7cdd9cecb9 [ 1157.693880][T30229] RDX: 00000000000080d1 RSI: 0000200000000300 RDI: 0000000000000004 [ 1157.702032][T30229] RBP: 00007f7cdbc2a090 R08: 0000000000000000 R09: 0000000000000000 [ 1157.710040][T30229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1157.718059][T30229] R13: 00007f7cddc4a038 R14: 00007f7cddc49fa0 R15: 00007ffc1a0a45e8 [ 1157.726134][T30229] [ 1158.326391][T30238] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.8761'. [ 1158.483501][T30240] netlink: 'syz.0.8762': attribute type 10 has an invalid length. [ 1158.549040][T30240] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8762'. [ 1158.695548][T30240] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 1159.109992][T30257] netlink: 212168 bytes leftover after parsing attributes in process `syz.5.8767'. [ 1159.243930][T30251] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1159.319492][T30251] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1159.360213][T30259] delete_channel: no stack [ 1159.845574][T30274] netlink: 'syz.3.8775': attribute type 3 has an invalid length. [ 1160.809795][T30302] delete_channel: no stack [ 1160.862705][T30300] netlink: 'syz.0.8784': attribute type 4 has an invalid length. [ 1160.882752][T30300] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8784'. [ 1160.907542][T30299] delete_channel: no stack [ 1161.309712][T30318] device syzkaller0 entered promiscuous mode [ 1161.318157][T26084] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 1161.583478][T30333] netlink: 14 bytes leftover after parsing attributes in process `syz.4.8798'. [ 1163.080100][T30376] netlink: 'syz.3.8813': attribute type 3 has an invalid length. [ 1163.098907][T30376] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8813'. [ 1163.504032][T30401] netlink: 'syz.1.8823': attribute type 3 has an invalid length. [ 1163.653879][T30398] netlink: 'syz.5.8820': attribute type 4 has an invalid length. [ 1163.704863][T30413] netlink: 'syz.4.8826': attribute type 21 has an invalid length. [ 1163.951110][T30422] netlink: 'syz.3.8829': attribute type 3 has an invalid length. [ 1164.043846][T30426] netlink: 164 bytes leftover after parsing attributes in process `syz.0.8832'. [ 1164.077111][T30428] FAULT_INJECTION: forcing a failure. [ 1164.077111][T30428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1164.098082][T30428] CPU: 0 PID: 30428 Comm: syz.4.8831 Not tainted syzkaller #0 [ 1164.105695][T30428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1164.115787][T30428] Call Trace: [ 1164.119095][T30428] [ 1164.122055][T30428] dump_stack_lvl+0x188/0x250 [ 1164.126780][T30428] ? show_regs_print_info+0x20/0x20 [ 1164.132016][T30428] ? load_image+0x400/0x400 [ 1164.136564][T30428] ? __lock_acquire+0x7d10/0x7d10 [ 1164.141635][T30428] should_fail+0x38c/0x4c0 [ 1164.146102][T30428] _copy_from_user+0x2e/0x170 [ 1164.150828][T30428] ____sys_sendmsg+0x30a/0x8f0 [ 1164.155642][T30428] ? __sys_sendmsg_sock+0x30/0x30 [ 1164.160731][T30428] ? import_iovec+0x6f/0xa0 [ 1164.165264][T30428] ___sys_sendmsg+0x236/0x2e0 [ 1164.169975][T30428] ? __sys_sendmsg+0x2a0/0x2a0 [ 1164.174770][T30428] ? ktime_get_real_ts64+0x440/0x440 [ 1164.180098][T30428] __se_sys_sendmsg+0x1af/0x290 [ 1164.184991][T30428] ? __x64_sys_sendmsg+0x80/0x80 [ 1164.189996][T30428] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1164.195926][T30428] do_syscall_64+0x4c/0xa0 [ 1164.200373][T30428] ? clear_bhb_loop+0x30/0x80 [ 1164.205088][T30428] ? clear_bhb_loop+0x30/0x80 [ 1164.209911][T30428] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1164.215837][T30428] RIP: 0033:0x7f334f9a4cb9 [ 1164.220294][T30428] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1164.239927][T30428] RSP: 002b:00007f334dc00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1164.248368][T30428] RAX: ffffffffffffffda RBX: 00007f334fc1ffa0 RCX: 00007f334f9a4cb9 [ 1164.256357][T30428] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000004 [ 1164.264358][T30428] RBP: 00007f334dc00090 R08: 0000000000000000 R09: 0000000000000000 [ 1164.272343][T30428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1164.280340][T30428] R13: 00007f334fc20038 R14: 00007f334fc1ffa0 R15: 00007ffc0cc71498 [ 1164.288339][T30428] [ 1164.515829][T30446] FAULT_INJECTION: forcing a failure. [ 1164.515829][T30446] name failslab, interval 1, probability 0, space 0, times 0 [ 1164.529233][T30446] CPU: 0 PID: 30446 Comm: syz.5.8839 Not tainted syzkaller #0 [ 1164.536741][T30446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1164.547017][T30446] Call Trace: [ 1164.550331][T30446] [ 1164.553288][T30446] dump_stack_lvl+0x188/0x250 [ 1164.557974][T30446] ? lockdep_hardirqs_on+0x94/0x140 [ 1164.563179][T30446] ? show_regs_print_info+0x20/0x20 [ 1164.568393][T30446] ? load_image+0x400/0x400 [ 1164.572913][T30446] should_fail+0x38c/0x4c0 [ 1164.577359][T30446] should_failslab+0x5/0x20 [ 1164.581884][T30446] slab_pre_alloc_hook+0x51/0xc0 [ 1164.586860][T30446] kmem_cache_alloc_trace+0x47/0x2a0 [ 1164.592181][T30446] ? ip_setup_cork+0x52c/0x890 [ 1164.596995][T30446] ip_setup_cork+0x52c/0x890 [ 1164.601663][T30446] ip_append_data+0x15a/0x1a0 [ 1164.606466][T30446] ? ip_route_input+0x530/0x530 [ 1164.611463][T30446] icmp_push_reply+0x100/0x420 [ 1164.616276][T30446] ? ipv4_mtu+0x2c5/0x3e0 [ 1164.620656][T30446] __icmp_send+0xcea/0x10f0 [ 1164.625257][T30446] ? icmp_out_count+0x90/0x90 [ 1164.630082][T30446] ? rcu_lock_release+0x9/0x20 [ 1164.634907][T30446] ? ip_options_fragment+0x290/0x290 [ 1164.640226][T30446] ? xfrm_expand_policies+0xc7/0x690 [ 1164.645765][T30446] ipv4_link_failure+0x5e0/0x980 [ 1164.650759][T30446] ? ipv4_negative_advice+0x1a0/0x1a0 [ 1164.656179][T30446] ? bpf_lsm_xfrm_decode_session+0x5/0x10 [ 1164.662129][T30446] ? ipv4_negative_advice+0x1a0/0x1a0 [ 1164.667548][T30446] xfrmi_xmit+0x973/0x13c0 [ 1164.672016][T30446] ? validate_xmit_xfrm+0xb2/0x1010 [ 1164.677382][T30446] ? xfrmi_dev_uninit+0x190/0x190 [ 1164.682462][T30446] dev_hard_start_xmit+0x2a5/0x7e0 [ 1164.687717][T30446] __dev_queue_xmit+0x1a78/0x2fd0 [ 1164.692801][T30446] ? dev_queue_xmit+0x20/0x20 [ 1164.697515][T30446] ? packet_parse_headers+0x7b1/0xa90 [ 1164.702927][T30446] ? __virt_addr_valid+0x3c6/0x470 [ 1164.708081][T30446] ? __phys_addr_symbol+0x2b/0x70 [ 1164.713139][T30446] ? __check_object_size+0x30c/0x410 [ 1164.718459][T30446] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 1164.724043][T30446] ? skb_copy_datagram_from_iter+0x5ab/0x6a0 [ 1164.730069][T30446] ? skb_put+0x117/0x210 [ 1164.734462][T30446] packet_sendmsg+0x3dba/0x5060 [ 1164.739371][T30446] ? verify_lock_unused+0x140/0x140 [ 1164.744614][T30446] ? __might_sleep+0xf0/0xf0 [ 1164.749250][T30446] ? aa_sk_perm+0x7dc/0x910 [ 1164.753798][T30446] ? packet_getsockopt+0x9a0/0x9a0 [ 1164.758967][T30446] ? aa_sock_msg_perm+0x94/0x150 [ 1164.763947][T30446] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1164.769275][T30446] ? security_socket_sendmsg+0x7c/0xa0 [ 1164.774779][T30446] ? packet_getsockopt+0x9a0/0x9a0 [ 1164.779969][T30446] ____sys_sendmsg+0x5b7/0x8f0 [ 1164.784787][T30446] ? __sys_sendmsg_sock+0x30/0x30 [ 1164.789860][T30446] ? import_iovec+0x6f/0xa0 [ 1164.794409][T30446] ___sys_sendmsg+0x236/0x2e0 [ 1164.799142][T30446] ? __sys_sendmsg+0x2a0/0x2a0 [ 1164.804074][T30446] __se_sys_sendmsg+0x1af/0x290 [ 1164.808977][T30446] ? __x64_sys_sendmsg+0x80/0x80 [ 1164.813954][T30446] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1164.819998][T30446] ? lockdep_hardirqs_on+0x94/0x140 [ 1164.825471][T30446] do_syscall_64+0x4c/0xa0 [ 1164.829926][T30446] ? clear_bhb_loop+0x30/0x80 [ 1164.834647][T30446] ? clear_bhb_loop+0x30/0x80 [ 1164.839376][T30446] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1164.845314][T30446] RIP: 0033:0x7f3d8a570cb9 [ 1164.849953][T30446] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1164.869601][T30446] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1164.878066][T30446] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1164.886088][T30446] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 1164.894172][T30446] RBP: 00007f3d887cc090 R08: 0000000000000000 R09: 0000000000000000 [ 1164.902173][T30446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1164.910163][T30446] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1164.918194][T30446] [ 1168.283853][T30488] netlink: 'syz.4.8855': attribute type 1 has an invalid length. [ 1168.293480][T30494] netlink: 'syz.1.8856': attribute type 7 has an invalid length. [ 1168.300863][T30488] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8855'. [ 1168.390225][T30487] netlink: 168 bytes leftover after parsing attributes in process `syz.4.8855'. [ 1172.053906][T30545] FAULT_INJECTION: forcing a failure. [ 1172.053906][T30545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1172.108708][T30545] CPU: 0 PID: 30545 Comm: syz.3.8874 Not tainted syzkaller #0 [ 1172.116243][T30545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1172.126352][T30545] Call Trace: [ 1172.129745][T30545] [ 1172.132691][T30545] dump_stack_lvl+0x188/0x250 [ 1172.137401][T30545] ? show_regs_print_info+0x20/0x20 [ 1172.142634][T30545] ? load_image+0x400/0x400 [ 1172.147172][T30545] ? __lock_acquire+0x7d10/0x7d10 [ 1172.152229][T30545] should_fail+0x38c/0x4c0 [ 1172.156703][T30545] _copy_from_iter+0x22e/0x1170 [ 1172.161792][T30545] ? __lock_acquire+0x7d10/0x7d10 [ 1172.166844][T30545] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1172.172248][T30545] ? __virt_addr_valid+0x3c6/0x470 [ 1172.177385][T30545] ? __phys_addr_symbol+0x2b/0x70 [ 1172.182428][T30545] ? __check_object_size+0x30c/0x410 [ 1172.187749][T30545] netlink_sendmsg+0x758/0xbe0 [ 1172.192555][T30545] ? netlink_getsockopt+0x570/0x570 [ 1172.197773][T30545] ? aa_sock_msg_perm+0x94/0x150 [ 1172.202725][T30545] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1172.208041][T30545] ? security_socket_sendmsg+0x7c/0xa0 [ 1172.213529][T30545] ? netlink_getsockopt+0x570/0x570 [ 1172.218758][T30545] ____sys_sendmsg+0x5b7/0x8f0 [ 1172.223545][T30545] ? __sys_sendmsg_sock+0x30/0x30 [ 1172.228599][T30545] ? import_iovec+0x6f/0xa0 [ 1172.233133][T30545] ___sys_sendmsg+0x236/0x2e0 [ 1172.237833][T30545] ? __sys_sendmsg+0x2a0/0x2a0 [ 1172.242622][T30545] ? vfs_write+0x8b2/0xd60 [ 1172.247080][T30545] __se_sys_sendmsg+0x1af/0x290 [ 1172.251963][T30545] ? __x64_sys_sendmsg+0x80/0x80 [ 1172.256927][T30545] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1172.263007][T30545] ? lockdep_hardirqs_on+0x94/0x140 [ 1172.268328][T30545] do_syscall_64+0x4c/0xa0 [ 1172.272768][T30545] ? clear_bhb_loop+0x30/0x80 [ 1172.277473][T30545] ? clear_bhb_loop+0x30/0x80 [ 1172.282173][T30545] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1172.288099][T30545] RIP: 0033:0x7f7cdd9cecb9 [ 1172.292712][T30545] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1172.312341][T30545] RSP: 002b:00007f7cdbc2a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1172.320789][T30545] RAX: ffffffffffffffda RBX: 00007f7cddc49fa0 RCX: 00007f7cdd9cecb9 [ 1172.328780][T30545] RDX: 0000000024000044 RSI: 0000200000000500 RDI: 0000000000000003 [ 1172.336767][T30545] RBP: 00007f7cdbc2a090 R08: 0000000000000000 R09: 0000000000000000 [ 1172.344870][T30545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1172.352868][T30545] R13: 00007f7cddc4a038 R14: 00007f7cddc49fa0 R15: 00007ffc1a0a45e8 [ 1172.360873][T30545] [ 1172.399483][T30550] netlink: 'syz.0.8876': attribute type 7 has an invalid length. [ 1172.466044][T30552] netlink: 'syz.3.8877': attribute type 3 has an invalid length. [ 1172.491123][T30552] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8877'. [ 1172.973737][T30578] netlink: 'syz.4.8883': attribute type 29 has an invalid length. [ 1172.997924][T30578] netlink: 44 bytes leftover after parsing attributes in process `syz.4.8883'. [ 1173.015943][T30576] netlink: 'syz.1.8886': attribute type 10 has an invalid length. [ 1173.036823][T30578] netlink: 'syz.4.8883': attribute type 29 has an invalid length. [ 1173.060134][T30578] netlink: 44 bytes leftover after parsing attributes in process `syz.4.8883'. [ 1173.096706][T30570] netlink: 'syz.4.8883': attribute type 29 has an invalid length. [ 1173.121399][T30570] netlink: 44 bytes leftover after parsing attributes in process `syz.4.8883'. [ 1173.332796][T30589] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.8890'. [ 1173.344904][T30589] netlink: 'syz.0.8890': attribute type 10 has an invalid length. [ 1173.772978][T30609] tun0: tun_chr_ioctl cmd 2147767507 [ 1174.754898][T30623] netlink: 703 bytes leftover after parsing attributes in process `syz.0.8903'. [ 1174.894059][T30626] device syzkaller0 entered promiscuous mode [ 1174.915776][T30633] netlink: 'syz.3.8907': attribute type 21 has an invalid length. [ 1174.977537][T30636] netlink: 'syz.1.8909': attribute type 3 has an invalid length. [ 1175.022459][T30633] syzkaller0: tun_chr_ioctl cmd 1074025688 [ 1175.048961][T30633] syzkaller0: tun_chr_ioctl cmd 2147767519 [ 1176.177292][T30674] syz.0.8922[30674] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1176.177501][T30674] syz.0.8922[30674] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1176.268363][T30675] netlink: 'syz.3.8921': attribute type 10 has an invalid length. [ 1176.498109][T30675] bond0: (slave bond_slave_0): Releasing backup interface [ 1177.208152][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.215141][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.439076][T30716] IPv6: NLM_F_CREATE should be specified when creating new route [ 1177.491977][T30715] delete_channel: no stack [ 1177.669349][T30714] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.8934'. [ 1178.892171][T30757] netlink: 703 bytes leftover after parsing attributes in process `syz.1.8948'. [ 1178.910983][T30761] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.8950'. [ 1178.953703][T30757] netlink: 'syz.1.8948': attribute type 4 has an invalid length. [ 1178.978903][T30757] netlink: 'syz.1.8948': attribute type 8 has an invalid length. [ 1178.978948][T30761] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 1179.002737][T30757] netlink: 197324 bytes leftover after parsing attributes in process `syz.1.8948'. [ 1179.051592][T30765] netlink: 'syz.1.8948': attribute type 8 has an invalid length. [ 1179.083612][T30765] netlink: 207340 bytes leftover after parsing attributes in process `syz.1.8948'. [ 1179.130315][T30765] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1179.173379][T30765] CPU: 0 PID: 30765 Comm: syz.1.8948 Not tainted syzkaller #0 [ 1179.181003][T30765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1179.191098][T30765] Call Trace: [ 1179.194424][T30765] [ 1179.197393][T30765] dump_stack_lvl+0x188/0x250 [ 1179.202111][T30765] ? show_regs_print_info+0x20/0x20 [ 1179.207442][T30765] ? load_image+0x400/0x400 [ 1179.212009][T30765] sysfs_warn_dup+0x8a/0xa0 [ 1179.216548][T30765] sysfs_do_create_link_sd+0xc0/0x110 [ 1179.221964][T30765] device_add+0x7ed/0xfb0 [ 1179.226351][T30765] wiphy_register+0x1e81/0x2c30 [ 1179.231305][T30765] ? cfg80211_event_work+0x40/0x40 [ 1179.236459][T30765] ? minstrel_ht_alloc+0x808/0x980 [ 1179.241673][T30765] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1179.247886][T30765] ieee80211_register_hw+0x2aa1/0x3af0 [ 1179.253461][T30765] ? ieee80211_tasklet_handler+0x20/0x20 [ 1179.259266][T30765] ? rcu_is_watching+0x11/0xa0 [ 1179.264094][T30765] ? memset+0x1e/0x40 [ 1179.268115][T30765] ? hrtimer_init+0x10c/0x220 [ 1179.272841][T30765] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1179.278645][T30765] hwsim_new_radio_nl+0xa6f/0xc40 [ 1179.283858][T30765] genl_rcv_msg+0xcea/0xf90 [ 1179.288433][T30765] ? genl_bind+0x380/0x380 [ 1179.293113][T30765] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 1179.298375][T30765] ? verify_lock_unused+0x140/0x140 [ 1179.303643][T30765] ? perf_trace_lock+0xe4/0x390 [ 1179.308546][T30765] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1179.315117][T30765] netlink_rcv_skb+0x1f5/0x440 [ 1179.319944][T30765] ? genl_bind+0x380/0x380 [ 1179.324406][T30765] ? netlink_ack+0xb50/0xb50 [ 1179.329124][T30765] ? __lock_acquire+0x7d10/0x7d10 [ 1179.334203][T30765] ? down_read+0x1aa/0x2e0 [ 1179.338655][T30765] genl_rcv+0x24/0x40 [ 1179.343187][T30765] netlink_unicast+0x774/0x920 [ 1179.347987][T30765] netlink_sendmsg+0x8ba/0xbe0 [ 1179.352778][T30765] ? netlink_getsockopt+0x570/0x570 [ 1179.358018][T30765] ? aa_sock_msg_perm+0x94/0x150 [ 1179.362978][T30765] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1179.368288][T30765] ? security_socket_sendmsg+0x7c/0xa0 [ 1179.373779][T30765] ? netlink_getsockopt+0x570/0x570 [ 1179.379033][T30765] ____sys_sendmsg+0x5b7/0x8f0 [ 1179.383836][T30765] ? __sys_sendmsg_sock+0x30/0x30 [ 1179.388979][T30765] ? import_iovec+0x6f/0xa0 [ 1179.393513][T30765] ___sys_sendmsg+0x236/0x2e0 [ 1179.398275][T30765] ? __sys_sendmsg+0x2a0/0x2a0 [ 1179.403268][T30765] ? trace_event_raw_event_lock+0x270/0x270 [ 1179.409217][T30765] __se_sys_sendmsg+0x1af/0x290 [ 1179.414099][T30765] ? __x64_sys_sendmsg+0x80/0x80 [ 1179.419058][T30765] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1179.425075][T30765] ? lockdep_hardirqs_on+0x94/0x140 [ 1179.430308][T30765] do_syscall_64+0x4c/0xa0 [ 1179.434762][T30765] ? clear_bhb_loop+0x30/0x80 [ 1179.439557][T30765] ? clear_bhb_loop+0x30/0x80 [ 1179.444256][T30765] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1179.450259][T30765] RIP: 0033:0x7fd695c7ecb9 [ 1179.454701][T30765] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1179.474352][T30765] RSP: 002b:00007fd693eb9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1179.482786][T30765] RAX: ffffffffffffffda RBX: 00007fd695efa090 RCX: 00007fd695c7ecb9 [ 1179.490778][T30765] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000010 [ 1179.498768][T30765] RBP: 00007fd695cecbf7 R08: 0000000000000000 R09: 0000000000000000 [ 1179.506753][T30765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1179.514736][T30765] R13: 00007fd695efa128 R14: 00007fd695efa090 R15: 00007ffde5863758 [ 1179.522741][T30765] [ 1179.591010][T30776] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.8956'. [ 1179.708946][T30776] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 1179.946216][T30774] netlink: 14 bytes leftover after parsing attributes in process `syz.4.8955'. [ 1179.965620][T30786] net veth1_virt_wifi 2Â: renamed from virt_wifi0 [ 1180.130280][T30791] sctp: [Deprecated]: syz.5.8960 (pid 30791) Use of int in maxseg socket option. [ 1180.130280][T30791] Use struct sctp_assoc_value instead [ 1180.207199][T30791] netlink: 'syz.5.8960': attribute type 6 has an invalid length. [ 1180.347507][T30796] netlink: 'syz.4.8963': attribute type 1 has an invalid length. [ 1180.402305][T30796] netlink: 101600 bytes leftover after parsing attributes in process `syz.4.8963'. [ 1180.479310][T30810] FAULT_INJECTION: forcing a failure. [ 1180.479310][T30810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1180.506499][T30810] CPU: 0 PID: 30810 Comm: syz.0.8967 Not tainted syzkaller #0 [ 1180.514019][T30810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1180.524112][T30810] Call Trace: [ 1180.527509][T30810] [ 1180.530479][T30810] dump_stack_lvl+0x188/0x250 [ 1180.535289][T30810] ? show_regs_print_info+0x20/0x20 [ 1180.540528][T30810] ? load_image+0x400/0x400 [ 1180.545075][T30810] ? __lock_acquire+0x7d10/0x7d10 [ 1180.550133][T30810] ? __alloc_skb+0x473/0x750 [ 1180.554764][T30810] should_fail+0x38c/0x4c0 [ 1180.559216][T30810] _copy_from_iter+0x22e/0x1170 [ 1180.564104][T30810] ? __lock_acquire+0x7d10/0x7d10 [ 1180.569401][T30810] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1180.574819][T30810] ? __virt_addr_valid+0x3c6/0x470 [ 1180.579966][T30810] ? __phys_addr_symbol+0x2b/0x70 [ 1180.585024][T30810] ? __check_object_size+0x30c/0x410 [ 1180.590335][T30810] skb_copy_datagram_from_iter+0xf2/0x6a0 [ 1180.596092][T30810] ? skb_put+0x117/0x210 [ 1180.600358][T30810] packet_sendmsg+0x3840/0x5060 [ 1180.605413][T30810] ? __might_sleep+0xf0/0xf0 [ 1180.610140][T30810] ? aa_sk_perm+0x7dc/0x910 [ 1180.614847][T30810] ? packet_getsockopt+0x9a0/0x9a0 [ 1180.620003][T30810] ? aa_sock_msg_perm+0x94/0x150 [ 1180.624978][T30810] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1180.630314][T30810] ? security_socket_sendmsg+0x7c/0xa0 [ 1180.635800][T30810] ? packet_getsockopt+0x9a0/0x9a0 [ 1180.641063][T30810] ____sys_sendmsg+0x5b7/0x8f0 [ 1180.645875][T30810] ? __sys_sendmsg_sock+0x30/0x30 [ 1180.650952][T30810] ? import_iovec+0x6f/0xa0 [ 1180.655577][T30810] ___sys_sendmsg+0x236/0x2e0 [ 1180.660287][T30810] ? __sys_sendmsg+0x2a0/0x2a0 [ 1180.665086][T30810] ? trace_event_raw_event_lock+0x270/0x270 [ 1180.671117][T30810] ? vfs_write+0x8b2/0xd60 [ 1180.675581][T30810] __se_sys_sendmsg+0x1af/0x290 [ 1180.680453][T30810] ? __x64_sys_sendmsg+0x80/0x80 [ 1180.685425][T30810] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1180.691700][T30810] ? lockdep_hardirqs_on+0x94/0x140 [ 1180.697027][T30810] do_syscall_64+0x4c/0xa0 [ 1180.701473][T30810] ? clear_bhb_loop+0x30/0x80 [ 1180.706333][T30810] ? clear_bhb_loop+0x30/0x80 [ 1180.711082][T30810] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1180.717010][T30810] RIP: 0033:0x7f9780c2bcb9 [ 1180.721453][T30810] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1180.741177][T30810] RSP: 002b:00007f977ee87028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1180.749634][T30810] RAX: ffffffffffffffda RBX: 00007f9780ea6fa0 RCX: 00007f9780c2bcb9 [ 1180.757628][T30810] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 1180.765617][T30810] RBP: 00007f977ee87090 R08: 0000000000000000 R09: 0000000000000000 [ 1180.773695][T30810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1180.781682][T30810] R13: 00007f9780ea7038 R14: 00007f9780ea6fa0 R15: 00007fff201e4388 [ 1180.789876][T30810] [ 1181.055027][T30815] netlink: 'syz.1.8969': attribute type 3 has an invalid length. [ 1181.068730][T30824] netlink: 'syz.3.8973': attribute type 6 has an invalid length. [ 1181.077881][T30815] netlink: 'syz.1.8969': attribute type 1 has an invalid length. [ 1181.097719][T30824] FAULT_INJECTION: forcing a failure. [ 1181.097719][T30824] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.113312][T30815] netlink: 193404 bytes leftover after parsing attributes in process `syz.1.8969'. [ 1181.143328][T30824] CPU: 0 PID: 30824 Comm: syz.3.8973 Not tainted syzkaller #0 [ 1181.150922][T30824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1181.161096][T30824] Call Trace: [ 1181.164403][T30824] [ 1181.167369][T30824] dump_stack_lvl+0x188/0x250 [ 1181.172091][T30824] ? show_regs_print_info+0x20/0x20 [ 1181.177329][T30824] ? load_image+0x400/0x400 [ 1181.181873][T30824] ? __might_sleep+0xf0/0xf0 [ 1181.183091][T30819] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.8971'. [ 1181.186500][T30824] ? __lock_acquire+0x7d10/0x7d10 [ 1181.186537][T30824] should_fail+0x38c/0x4c0 [ 1181.205306][T30824] should_failslab+0x5/0x20 [ 1181.209856][T30824] slab_pre_alloc_hook+0x51/0xc0 [ 1181.214828][T30824] ? fib_table_insert+0x4c1/0x1bb0 [ 1181.219980][T30824] kmem_cache_alloc+0x3d/0x290 [ 1181.224789][T30824] fib_table_insert+0x4c1/0x1bb0 [ 1181.229803][T30824] inet_rtm_newroute+0x147/0x230 [ 1181.234788][T30824] ? rcu_read_unlock+0x90/0x90 [ 1181.239623][T30824] ? rcu_read_unlock+0x90/0x90 [ 1181.244445][T30824] rtnetlink_rcv_msg+0x844/0xf30 [ 1181.249456][T30824] ? rtnetlink_bind+0x80/0x80 [ 1181.254179][T30824] ? __lock_acquire+0x12e8/0x7d10 [ 1181.259273][T30824] ? perf_trace_lock+0xe4/0x390 [ 1181.264156][T30824] ? verify_lock_unused+0x140/0x140 [ 1181.269399][T30824] ? verify_lock_unused+0x140/0x140 [ 1181.274642][T30824] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1181.280237][T30824] ? perf_trace_lock+0xe4/0x390 [ 1181.285131][T30824] ? trace_event_raw_event_lock+0x270/0x270 [ 1181.291084][T30824] netlink_rcv_skb+0x1f5/0x440 [ 1181.295883][T30824] ? rtnetlink_bind+0x80/0x80 [ 1181.300604][T30824] ? netlink_ack+0xb50/0xb50 [ 1181.305247][T30824] netlink_unicast+0x774/0x920 [ 1181.310068][T30824] netlink_sendmsg+0x8ba/0xbe0 [ 1181.314880][T30824] ? netlink_getsockopt+0x570/0x570 [ 1181.320143][T30824] ? aa_sock_msg_perm+0x94/0x150 [ 1181.325139][T30824] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1181.330464][T30824] ? security_socket_sendmsg+0x7c/0xa0 [ 1181.335961][T30824] ? netlink_getsockopt+0x570/0x570 [ 1181.341195][T30824] ____sys_sendmsg+0x5b7/0x8f0 [ 1181.346012][T30824] ? __sys_sendmsg_sock+0x30/0x30 [ 1181.351086][T30824] ? import_iovec+0x6f/0xa0 [ 1181.355630][T30824] ___sys_sendmsg+0x236/0x2e0 [ 1181.360355][T30824] ? __sys_sendmsg+0x2a0/0x2a0 [ 1181.365173][T30824] ? trace_event_raw_event_lock+0x270/0x270 [ 1181.371105][T30824] ? vfs_write+0x8b2/0xd60 [ 1181.375588][T30824] __se_sys_sendmsg+0x1af/0x290 [ 1181.380495][T30824] ? __x64_sys_sendmsg+0x80/0x80 [ 1181.385474][T30824] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1181.391510][T30824] ? lockdep_hardirqs_on+0x94/0x140 [ 1181.396767][T30824] do_syscall_64+0x4c/0xa0 [ 1181.401250][T30824] ? clear_bhb_loop+0x30/0x80 [ 1181.405961][T30824] ? clear_bhb_loop+0x30/0x80 [ 1181.410681][T30824] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1181.416611][T30824] RIP: 0033:0x7f7cdd9cecb9 [ 1181.421064][T30824] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1181.440708][T30824] RSP: 002b:00007f7cdbc2a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1181.449171][T30824] RAX: ffffffffffffffda RBX: 00007f7cddc49fa0 RCX: 00007f7cdd9cecb9 [ 1181.457268][T30824] RDX: 0000000000000040 RSI: 0000200000000000 RDI: 0000000000000003 [ 1181.465275][T30824] RBP: 00007f7cdbc2a090 R08: 0000000000000000 R09: 0000000000000000 [ 1181.473283][T30824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1181.481285][T30824] R13: 00007f7cddc4a038 R14: 00007f7cddc49fa0 R15: 00007ffc1a0a45e8 [ 1181.489309][T30824] [ 1181.550168][T30821] device bridge_slave_1 left promiscuous mode [ 1181.569197][T30821] bridge0: port 2(bridge_slave_1) entered disabled state [ 1181.628322][T30821] device bridge_slave_0 left promiscuous mode [ 1181.721780][T30821] bridge0: port 1(bridge_slave_0) entered disabled state [ 1182.221276][T30851] netlink: 'syz.1.8978': attribute type 21 has an invalid length. [ 1182.274089][T30851] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1182.281457][T30851] IPv6: NLM_F_CREATE should be set when creating new route [ 1182.288777][T30851] IPv6: NLM_F_CREATE should be set when creating new route [ 1182.538407][T30864] netlink: 'syz.1.8981': attribute type 15 has an invalid length. [ 1183.086794][T30891] netlink: 196 bytes leftover after parsing attributes in process `syz.5.8991'. [ 1184.093495][ T4192] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 1184.387816][T30928] netlink: 156 bytes leftover after parsing attributes in process `syz.4.9003'. [ 1184.535537][T30931] validate_nla: 3 callbacks suppressed [ 1184.535576][T30931] netlink: 'syz.3.9004': attribute type 3 has an invalid length. [ 1184.551408][T30931] netlink: 'syz.3.9004': attribute type 16 has an invalid length. [ 1184.560232][T30931] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9004'. [ 1184.763070][T30939] netlink: 'syz.0.9006': attribute type 10 has an invalid length. [ 1185.073613][T30957] netlink: 'syz.1.9011': attribute type 1 has an invalid length. [ 1185.081959][T30957] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.9011'. [ 1185.445329][T30939] team0: Port device dummy0 added [ 1185.465188][T30951] netlink: 'syz.5.9010': attribute type 2 has an invalid length. [ 1185.477016][T30951] netlink: 'syz.5.9010': attribute type 8 has an invalid length. [ 1185.508697][T30951] netlink: 132 bytes leftover after parsing attributes in process `syz.5.9010'. [ 1185.639387][T30970] FAULT_INJECTION: forcing a failure. [ 1185.639387][T30970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1185.682807][T30970] CPU: 0 PID: 30970 Comm: syz.3.9015 Not tainted syzkaller #0 [ 1185.690357][T30970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1185.700480][T30970] Call Trace: [ 1185.703996][T30970] [ 1185.706989][T30970] dump_stack_lvl+0x188/0x250 [ 1185.711772][T30970] ? show_regs_print_info+0x20/0x20 [ 1185.717057][T30970] ? load_image+0x400/0x400 [ 1185.721666][T30970] ? __lock_acquire+0x7d10/0x7d10 [ 1185.726778][T30970] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 1185.732909][T30970] should_fail+0x38c/0x4c0 [ 1185.737439][T30970] _copy_from_user+0x2e/0x170 [ 1185.742207][T30970] iovec_from_user+0x142/0x370 [ 1185.747070][T30970] __import_iovec+0x70/0x490 [ 1185.751789][T30970] import_iovec+0x6f/0xa0 [ 1185.756226][T30970] ___sys_sendmsg+0x1fd/0x2e0 [ 1185.761122][T30970] ? __sys_sendmsg+0x2a0/0x2a0 [ 1185.766039][T30970] ? trace_event_raw_event_lock+0x270/0x270 [ 1185.772024][T30970] ? vfs_write+0x8b2/0xd60 [ 1185.776665][T30970] __se_sys_sendmsg+0x1af/0x290 [ 1185.781631][T30970] ? __x64_sys_sendmsg+0x80/0x80 [ 1185.786626][T30970] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1185.792761][T30970] ? lockdep_hardirqs_on+0x94/0x140 [ 1185.798064][T30970] do_syscall_64+0x4c/0xa0 [ 1185.802544][T30970] ? clear_bhb_loop+0x30/0x80 [ 1185.807279][T30970] ? clear_bhb_loop+0x30/0x80 [ 1185.812037][T30970] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1185.818005][T30970] RIP: 0033:0x7f7cdd9cecb9 [ 1185.822488][T30970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1185.842271][T30970] RSP: 002b:00007f7cdbc09028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1185.850846][T30970] RAX: ffffffffffffffda RBX: 00007f7cddc4a090 RCX: 00007f7cdd9cecb9 [ 1185.858873][T30970] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000009 [ 1185.866883][T30970] RBP: 00007f7cdbc09090 R08: 0000000000000000 R09: 0000000000000000 [ 1185.874917][T30970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1185.882938][T30970] R13: 00007f7cddc4a128 R14: 00007f7cddc4a090 R15: 00007ffc1a0a45e8 [ 1185.891040][T30970] [ 1185.932677][T30971] netlink: 156 bytes leftover after parsing attributes in process `syz.5.9016'. [ 1186.060335][T30981] netlink: 'syz.0.9017': attribute type 1 has an invalid length. [ 1186.089465][T30983] netlink: 'syz.4.9021': attribute type 2 has an invalid length. [ 1186.097413][T30983] netlink: 'syz.4.9021': attribute type 8 has an invalid length. [ 1186.109609][T30981] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.9017'. [ 1186.185405][T30983] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9021'. [ 1186.252099][T30983] FAULT_INJECTION: forcing a failure. [ 1186.252099][T30983] name failslab, interval 1, probability 0, space 0, times 0 [ 1186.274919][T30987] netlink: 703 bytes leftover after parsing attributes in process `syz.5.9020'. [ 1186.277277][T30983] CPU: 1 PID: 30983 Comm: syz.4.9021 Not tainted syzkaller #0 [ 1186.292662][T30983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1186.302751][T30983] Call Trace: [ 1186.306061][T30983] [ 1186.309027][T30983] dump_stack_lvl+0x188/0x250 [ 1186.313749][T30983] ? show_regs_print_info+0x20/0x20 [ 1186.318999][T30983] ? load_image+0x400/0x400 [ 1186.323565][T30983] ? __might_sleep+0xf0/0xf0 [ 1186.328359][T30983] ? __lock_acquire+0x7d10/0x7d10 [ 1186.333422][T30983] should_fail+0x38c/0x4c0 [ 1186.337879][T30983] should_failslab+0x5/0x20 [ 1186.342430][T30983] slab_pre_alloc_hook+0x51/0xc0 [ 1186.347486][T30983] kmem_cache_alloc_node+0x47/0x2d0 [ 1186.352722][T30983] ? __alloc_skb+0xf4/0x750 [ 1186.357302][T30983] __alloc_skb+0xf4/0x750 [ 1186.361667][T30983] netlink_ack+0x372/0xb50 [ 1186.363072][T30989] netlink: 'syz.5.9020': attribute type 4 has an invalid length. [ 1186.366157][T30983] ? trace_event_raw_event_lock+0x270/0x270 [ 1186.379818][T30983] ? netlink_dump+0xcf0/0xcf0 [ 1186.384536][T30983] ? __skb_clone+0x480/0x790 [ 1186.389160][T30983] netlink_rcv_skb+0x27a/0x440 [ 1186.393957][T30983] ? rtnetlink_bind+0x80/0x80 [ 1186.398671][T30983] ? netlink_ack+0xb50/0xb50 [ 1186.403316][T30983] netlink_unicast+0x774/0x920 [ 1186.408118][T30983] netlink_sendmsg+0x8ba/0xbe0 [ 1186.412930][T30983] ? netlink_getsockopt+0x570/0x570 [ 1186.418161][T30983] ? aa_sock_msg_perm+0x94/0x150 [ 1186.423125][T30983] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1186.428534][T30983] ? security_socket_sendmsg+0x7c/0xa0 [ 1186.430611][T30989] netlink: 197324 bytes leftover after parsing attributes in process `syz.5.9020'. [ 1186.434020][T30983] ? netlink_getsockopt+0x570/0x570 [ 1186.448658][T30983] ____sys_sendmsg+0x5b7/0x8f0 [ 1186.453467][T30983] ? __sys_sendmsg_sock+0x30/0x30 [ 1186.458534][T30983] ? import_iovec+0x6f/0xa0 [ 1186.463071][T30983] ___sys_sendmsg+0x236/0x2e0 [ 1186.467782][T30983] ? __sys_sendmsg+0x2a0/0x2a0 [ 1186.472592][T30983] ? trace_event_raw_event_lock+0x270/0x270 [ 1186.478514][T30983] ? vfs_write+0x8b2/0xd60 [ 1186.482973][T30983] __se_sys_sendmsg+0x1af/0x290 [ 1186.487851][T30983] ? __x64_sys_sendmsg+0x80/0x80 [ 1186.492817][T30983] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1186.498854][T30983] ? lockdep_hardirqs_on+0x94/0x140 [ 1186.504087][T30983] do_syscall_64+0x4c/0xa0 [ 1186.508530][T30983] ? clear_bhb_loop+0x30/0x80 [ 1186.513231][T30983] ? clear_bhb_loop+0x30/0x80 [ 1186.517940][T30983] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1186.523865][T30983] RIP: 0033:0x7f334f9a4cb9 [ 1186.528312][T30983] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1186.547947][T30983] RSP: 002b:00007f334dc00028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1186.556394][T30983] RAX: ffffffffffffffda RBX: 00007f334fc1ffa0 RCX: 00007f334f9a4cb9 [ 1186.564394][T30983] RDX: 0000000000004000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1186.572397][T30983] RBP: 00007f334dc00090 R08: 0000000000000000 R09: 0000000000000000 [ 1186.580406][T30983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1186.588425][T30983] R13: 00007f334fc20038 R14: 00007f334fc1ffa0 R15: 00007ffc0cc71498 [ 1186.596718][T30983] [ 1187.032366][T30999] tap0: tun_chr_ioctl cmd 2147767521 [ 1188.384542][T31042] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9039'. [ 1188.558409][T31050] netlink: 16098 bytes leftover after parsing attributes in process `syz.4.9042'. [ 1189.441512][T31065] netlink: 703 bytes leftover after parsing attributes in process `syz.1.9045'. [ 1189.556463][T31065] validate_nla: 4 callbacks suppressed [ 1189.556486][T31065] netlink: 'syz.1.9045': attribute type 4 has an invalid length. [ 1189.576389][T31067] netlink: 'syz.0.9046': attribute type 9 has an invalid length. [ 1189.620355][T31067] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.9046'. [ 1189.631477][T31065] netlink: 'syz.1.9045': attribute type 8 has an invalid length. [ 1189.669198][T31065] netlink: 197324 bytes leftover after parsing attributes in process `syz.1.9045'. [ 1190.064511][T31085] netlink: 'syz.1.9052': attribute type 2 has an invalid length. [ 1190.094861][T31085] netlink: 'syz.1.9052': attribute type 8 has an invalid length. [ 1190.108677][T31085] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9052'. [ 1190.324898][T31098] FAULT_INJECTION: forcing a failure. [ 1190.324898][T31098] name failslab, interval 1, probability 0, space 0, times 0 [ 1190.365035][T31098] CPU: 1 PID: 31098 Comm: syz.5.9058 Not tainted syzkaller #0 [ 1190.372563][T31098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1190.382746][T31098] Call Trace: [ 1190.386058][T31098] [ 1190.389022][T31098] dump_stack_lvl+0x188/0x250 [ 1190.393771][T31098] ? show_regs_print_info+0x20/0x20 [ 1190.399006][T31098] ? load_image+0x400/0x400 [ 1190.403545][T31098] ? __might_sleep+0xf0/0xf0 [ 1190.408168][T31098] ? __lock_acquire+0x7d10/0x7d10 [ 1190.413243][T31098] should_fail+0x38c/0x4c0 [ 1190.417746][T31098] should_failslab+0x5/0x20 [ 1190.422287][T31098] slab_pre_alloc_hook+0x51/0xc0 [ 1190.426732][T31092] netlink: 'syz.0.9056': attribute type 4 has an invalid length. [ 1190.427262][T31098] kmem_cache_alloc_node+0x47/0x2d0 [ 1190.427287][T31098] ? __alloc_skb+0xf4/0x750 [ 1190.427317][T31098] __alloc_skb+0xf4/0x750 [ 1190.427345][T31098] pfkey_sendmsg+0x1a4/0x1080 [ 1190.427372][T31098] ? __lock_acquire+0x12e8/0x7d10 [ 1190.458892][T31098] ? __might_sleep+0xf0/0xf0 [ 1190.463521][T31098] ? pfkey_release+0x310/0x310 [ 1190.468318][T31098] ? aa_sk_perm+0x7dc/0x910 [ 1190.472859][T31098] ? aa_af_perm+0x340/0x340 [ 1190.477405][T31098] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1190.483949][T31098] ? aa_sock_msg_perm+0x94/0x150 [ 1190.488929][T31098] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1190.494343][T31098] ? security_socket_sendmsg+0x7c/0xa0 [ 1190.499842][T31098] ? pfkey_release+0x310/0x310 [ 1190.504650][T31098] ____sys_sendmsg+0x5b7/0x8f0 [ 1190.509454][T31098] ? __sys_sendmsg_sock+0x30/0x30 [ 1190.514509][T31098] ? import_iovec+0x6f/0xa0 [ 1190.519068][T31098] ___sys_sendmsg+0x236/0x2e0 [ 1190.523949][T31098] ? __sys_sendmsg+0x2a0/0x2a0 [ 1190.528827][T31098] ? vfs_write+0x8b2/0xd60 [ 1190.533284][T31098] __se_sys_sendmsg+0x1af/0x290 [ 1190.538157][T31098] ? __x64_sys_sendmsg+0x80/0x80 [ 1190.543114][T31098] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1190.549232][T31098] ? lockdep_hardirqs_on+0x94/0x140 [ 1190.554457][T31098] do_syscall_64+0x4c/0xa0 [ 1190.558890][T31098] ? clear_bhb_loop+0x30/0x80 [ 1190.563583][T31098] ? clear_bhb_loop+0x30/0x80 [ 1190.568285][T31098] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1190.574194][T31098] RIP: 0033:0x7f3d8a570cb9 [ 1190.578638][T31098] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1190.598352][T31098] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1190.606787][T31098] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1190.615324][T31098] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 1190.623312][T31098] RBP: 00007f3d887cc090 R08: 0000000000000000 R09: 0000000000000000 [ 1190.631311][T31098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1190.639318][T31098] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1190.647364][T31098] [ 1191.304206][T31112] netlink: 703 bytes leftover after parsing attributes in process `syz.3.9061'. [ 1191.385739][T31117] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.9063'. [ 1191.434191][T31112] netlink: 'syz.3.9061': attribute type 4 has an invalid length. [ 1191.456051][T31117] ksmbd: Daemon and kernel module version mismatch. ksmbd: 36, kernel module: 1. User-space ksmbd should terminate. [ 1191.520335][T31112] netlink: 'syz.3.9061': attribute type 8 has an invalid length. [ 1191.638990][T31112] netlink: 197324 bytes leftover after parsing attributes in process `syz.3.9061'. [ 1191.907606][T31136] netlink: 'syz.3.9069': attribute type 3 has an invalid length. [ 1191.925243][T31138] netlink: 'syz.4.9066': attribute type 9 has an invalid length. [ 1191.969511][T31138] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.9066'. [ 1192.294625][T31155] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1192.311576][T31155] CPU: 0 PID: 31155 Comm: syz.5.9075 Not tainted syzkaller #0 [ 1192.319103][T31155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1192.329199][T31155] Call Trace: [ 1192.332517][T31155] [ 1192.335488][T31155] dump_stack_lvl+0x188/0x250 [ 1192.340324][T31155] ? show_regs_print_info+0x20/0x20 [ 1192.345974][T31155] ? load_image+0x400/0x400 [ 1192.350564][T31155] sysfs_warn_dup+0x8a/0xa0 [ 1192.355122][T31155] sysfs_do_create_link_sd+0xc0/0x110 [ 1192.360552][T31155] device_add+0x7ed/0xfb0 [ 1192.365025][T31155] wiphy_register+0x1e81/0x2c30 [ 1192.369989][T31155] ? cfg80211_event_work+0x40/0x40 [ 1192.375150][T31155] ? minstrel_ht_alloc+0x808/0x980 [ 1192.380317][T31155] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1192.386448][T31155] ieee80211_register_hw+0x2aa1/0x3af0 [ 1192.391984][T31155] ? ieee80211_tasklet_handler+0x20/0x20 [ 1192.397759][T31155] ? rcu_is_watching+0x11/0xa0 [ 1192.402577][T31155] ? memset+0x1e/0x40 [ 1192.406713][T31155] ? hrtimer_init+0x10c/0x220 [ 1192.411440][T31155] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1192.417233][T31155] hwsim_new_radio_nl+0xa6f/0xc40 [ 1192.422569][T31155] genl_rcv_msg+0xcea/0xf90 [ 1192.427139][T31155] ? genl_bind+0x380/0x380 [ 1192.431963][T31155] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 1192.437235][T31155] ? verify_lock_unused+0x140/0x140 [ 1192.443206][T31155] ? kmalloc_large_node+0xf2/0x190 [ 1192.448363][T31155] ? dev_queue_xmit+0x20/0x20 [ 1192.453084][T31155] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1192.459655][T31155] netlink_rcv_skb+0x1f5/0x440 [ 1192.464689][T31155] ? genl_bind+0x380/0x380 [ 1192.469151][T31155] ? netlink_ack+0xb50/0xb50 [ 1192.473795][T31155] ? __lock_acquire+0x7d10/0x7d10 [ 1192.478868][T31155] ? down_read+0x1aa/0x2e0 [ 1192.483329][T31155] genl_rcv+0x24/0x40 [ 1192.487516][T31155] netlink_unicast+0x774/0x920 [ 1192.492344][T31155] netlink_sendmsg+0x8ba/0xbe0 [ 1192.497338][T31155] ? netlink_getsockopt+0x570/0x570 [ 1192.502583][T31155] ? aa_sock_msg_perm+0x94/0x150 [ 1192.507562][T31155] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1192.513094][T31155] ? security_socket_sendmsg+0x7c/0xa0 [ 1192.518597][T31155] ? netlink_getsockopt+0x570/0x570 [ 1192.523829][T31155] ____sys_sendmsg+0x5b7/0x8f0 [ 1192.528745][T31155] ? __sys_sendmsg_sock+0x30/0x30 [ 1192.533821][T31155] ? import_iovec+0x6f/0xa0 [ 1192.538378][T31155] ___sys_sendmsg+0x236/0x2e0 [ 1192.543110][T31155] ? __sys_sendmsg+0x2a0/0x2a0 [ 1192.547960][T31155] __se_sys_sendmsg+0x1af/0x290 [ 1192.552854][T31155] ? __x64_sys_sendmsg+0x80/0x80 [ 1192.557826][T31155] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1192.563868][T31155] ? lockdep_hardirqs_on+0x94/0x140 [ 1192.569118][T31155] do_syscall_64+0x4c/0xa0 [ 1192.573579][T31155] ? clear_bhb_loop+0x30/0x80 [ 1192.578297][T31155] ? clear_bhb_loop+0x30/0x80 [ 1192.583020][T31155] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1192.588945][T31155] RIP: 0033:0x7f3d8a570cb9 [ 1192.593407][T31155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1192.613047][T31155] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1192.621503][T31155] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1192.629516][T31155] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 1192.637515][T31155] RBP: 00007f3d8a5debf7 R08: 0000000000000000 R09: 0000000000000000 [ 1192.645512][T31155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1192.653522][T31155] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1192.661680][T31155] [ 1193.196939][T31168] mac80211_hwsim hwsim87 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1196.279284][T31209] __nla_validate_parse: 6 callbacks suppressed [ 1196.279305][T31209] netlink: 199824 bytes leftover after parsing attributes in process `syz.5.9093'. [ 1196.715844][T31215] validate_nla: 1 callbacks suppressed [ 1196.715908][T31215] netlink: 'syz.3.9094': attribute type 3 has an invalid length. [ 1197.954164][T31230] FAULT_INJECTION: forcing a failure. [ 1197.954164][T31230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1197.974700][T31230] CPU: 1 PID: 31230 Comm: syz.1.9100 Not tainted syzkaller #0 [ 1197.982354][T31230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1197.993076][T31230] Call Trace: [ 1197.996400][T31230] [ 1197.999356][T31230] dump_stack_lvl+0x188/0x250 [ 1198.004210][T31230] ? show_regs_print_info+0x20/0x20 [ 1198.009458][T31230] ? load_image+0x400/0x400 [ 1198.014046][T31230] ? __lock_acquire+0x7d10/0x7d10 [ 1198.019112][T31230] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 1198.024791][T31230] should_fail+0x38c/0x4c0 [ 1198.029257][T31230] _copy_from_user+0x2e/0x170 [ 1198.033982][T31230] kcm_ioctl+0x2ff/0x1090 [ 1198.038359][T31230] ? tomoyo_path_number_perm+0x5b4/0x660 [ 1198.044032][T31230] ? kcm_release+0x5b0/0x5b0 [ 1198.048702][T31230] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1198.054230][T31230] sock_do_ioctl+0xfb/0x320 [ 1198.058770][T31230] ? sock_show_fdinfo+0xb0/0xb0 [ 1198.063742][T31230] sock_ioctl+0x4d2/0x710 [ 1198.068100][T31230] ? sock_poll+0x410/0x410 [ 1198.072551][T31230] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1198.077520][T31230] ? security_file_ioctl+0x7c/0xa0 [ 1198.082660][T31230] ? sock_poll+0x410/0x410 [ 1198.087106][T31230] __se_sys_ioctl+0xfa/0x170 [ 1198.091714][T31230] do_syscall_64+0x4c/0xa0 [ 1198.096159][T31230] ? clear_bhb_loop+0x30/0x80 [ 1198.100854][T31230] ? clear_bhb_loop+0x30/0x80 [ 1198.105549][T31230] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1198.111463][T31230] RIP: 0033:0x7fd695c7ecb9 [ 1198.115894][T31230] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1198.135562][T31230] RSP: 002b:00007fd693eda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1198.144110][T31230] RAX: ffffffffffffffda RBX: 00007fd695ef9fa0 RCX: 00007fd695c7ecb9 [ 1198.152101][T31230] RDX: 00002000000001c0 RSI: 00000000000089e1 RDI: 0000000000000005 [ 1198.160096][T31230] RBP: 00007fd693eda090 R08: 0000000000000000 R09: 0000000000000000 [ 1198.168089][T31230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1198.176081][T31230] R13: 00007fd695efa038 R14: 00007fd695ef9fa0 R15: 00007ffde5863758 [ 1198.184101][T31230] [ 1198.197849][T31227] delete_channel: no stack [ 1198.202886][T31227] delete_channel: no stack [ 1198.204962][T31233] netlink: 156 bytes leftover after parsing attributes in process `syz.4.9099'. [ 1198.465110][T31249] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.9105'. [ 1198.527269][T31253] FAULT_INJECTION: forcing a failure. [ 1198.527269][T31253] name failslab, interval 1, probability 0, space 0, times 0 [ 1198.749174][T31253] CPU: 0 PID: 31253 Comm: syz.5.9103 Not tainted syzkaller #0 [ 1198.756710][T31253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1198.765959][T31252] netlink: 'syz.0.9107': attribute type 10 has an invalid length. [ 1198.766801][T31253] Call Trace: [ 1198.766849][T31253] [ 1198.766865][T31253] dump_stack_lvl+0x188/0x250 [ 1198.766901][T31253] ? show_regs_print_info+0x20/0x20 [ 1198.766927][T31253] ? load_image+0x400/0x400 [ 1198.766956][T31253] ? mark_lock+0x94/0x320 [ 1198.766984][T31253] should_fail+0x38c/0x4c0 [ 1198.767016][T31253] should_failslab+0x5/0x20 [ 1198.767037][T31253] slab_pre_alloc_hook+0x51/0xc0 [ 1198.767062][T31253] kmem_cache_alloc_node+0x47/0x2d0 [ 1198.767083][T31253] ? __alloc_skb+0xf4/0x750 [ 1198.767112][T31253] __alloc_skb+0xf4/0x750 [ 1198.767140][T31253] __pskb_copy_fclone+0xa7/0x10a0 [ 1198.767165][T31253] ? kfree+0xef/0x2a0 [ 1198.767192][T31253] ? tipc_dest_pop+0x198/0x230 [ 1198.767218][T31253] tipc_sk_mcast_rcv+0x5cf/0xf10 [ 1198.767258][T31253] ? tipc_sk_bind+0x2f0/0x2f0 [ 1198.767294][T31253] ? netif_rx_ni+0x16c/0x3f0 [ 1198.767317][T31253] ? tipc_clone_to_loopback+0x47f/0x4a0 [ 1198.767354][T31253] tipc_mcast_xmit+0x1228/0x1890 [ 1198.767386][T31253] ? __lock_acquire+0x7d10/0x7d10 [ 1198.767412][T31253] ? tipc_bcbase_xmit+0x9a0/0x9a0 [ 1198.767440][T31253] ? __might_fault+0xb3/0x110 [ 1198.767465][T31253] ? _copy_from_iter+0x6db/0x1170 [ 1198.767501][T31253] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1198.767543][T31253] ? tipc_msg_build+0x3f8/0xde0 [ 1198.767574][T31253] ? tipc_sk_filtering+0x138/0x510 [ 1198.767601][T31253] ? rcu_is_watching+0x11/0xa0 [ 1198.767629][T31253] __tipc_sendmsg+0x21d4/0x2bf0 [ 1198.789991][T31252] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.9107'. [ 1198.791790][T31253] ? local_bh_enable+0x20/0x20 [ 1198.791828][T31253] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 1198.791858][T31253] ? perf_trace_lock_acquire+0x340/0x3e0 [ 1198.791887][T31253] ? wait_woken+0x1b0/0x1b0 [ 1198.791918][T31253] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1198.791950][T31253] ? mark_lock+0x94/0x320 [ 1198.791980][T31253] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1198.792010][T31253] ? lock_chain_count+0x20/0x20 [ 1198.792042][T31253] ? __local_bh_enable_ip+0x136/0x1c0 [ 1198.792065][T31253] ? lockdep_hardirqs_on+0x94/0x140 [ 1198.792092][T31253] ? __local_bh_enable_ip+0x136/0x1c0 [ 1198.792114][T31253] ? _local_bh_enable+0xa0/0xa0 [ 1198.838089][T31252] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1198.838201][T31253] tipc_sendmsg+0x51/0x70 [ 1198.838232][T31253] ? tipc_recvmsg+0x1400/0x1400 [ 1198.838253][T31253] ____sys_sendmsg+0x5b7/0x8f0 [ 1198.838287][T31253] ? __sys_sendmsg_sock+0x30/0x30 [ 1198.838322][T31253] ? import_iovec+0x6f/0xa0 [ 1198.838352][T31253] ___sys_sendmsg+0x236/0x2e0 [ 1198.838386][T31253] ? __sys_sendmsg+0x2a0/0x2a0 [ 1198.838450][T31253] __se_sys_sendmsg+0x1af/0x290 [ 1198.838478][T31253] ? __x64_sys_sendmsg+0x80/0x80 [ 1198.838502][T31253] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1198.838552][T31253] ? lockdep_hardirqs_on+0x94/0x140 [ 1198.838579][T31253] do_syscall_64+0x4c/0xa0 [ 1198.838597][T31253] ? clear_bhb_loop+0x30/0x80 [ 1198.838617][T31253] ? clear_bhb_loop+0x30/0x80 [ 1198.838646][T31253] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1198.838667][T31253] RIP: 0033:0x7f3d8a570cb9 [ 1198.838689][T31253] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1198.838707][T31253] RSP: 002b:00007f3d887ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1198.838731][T31253] RAX: ffffffffffffffda RBX: 00007f3d8a7ec090 RCX: 00007f3d8a570cb9 [ 1198.838747][T31253] RDX: 0000000004040005 RSI: 0000200000004440 RDI: 0000000000000008 [ 1198.838762][T31253] RBP: 00007f3d887ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1198.838776][T31253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1198.838789][T31253] R13: 00007f3d8a7ec128 R14: 00007f3d8a7ec090 R15: 00007ffeb2a138f8 [ 1198.838821][T31253] [ 1198.849311][T31253] tipc: Failed to clone mcast rcv buffer [ 1200.067319][T31293] netlink: 156 bytes leftover after parsing attributes in process `syz.1.9117'. [ 1200.418473][T31299] netlink: 'syz.0.9121': attribute type 3 has an invalid length. [ 1203.033336][T31302] netlink: 'syz.4.9122': attribute type 15 has an invalid length. [ 1203.041464][T31302] netlink: 'syz.4.9122': attribute type 5 has an invalid length. [ 1203.275265][T31313] netlink: 'syz.1.9127': attribute type 3 has an invalid length. [ 1203.319970][T31309] netlink: 'syz.5.9126': attribute type 10 has an invalid length. [ 1203.419733][T31309] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.9126'. [ 1203.435011][T31309] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1203.665108][T31329] netlink: 'syz.5.9134': attribute type 3 has an invalid length. [ 1204.157754][T31355] netlink: 'syz.0.9143': attribute type 1 has an invalid length. [ 1204.177137][T31355] netlink: 16255 bytes leftover after parsing attributes in process `syz.0.9143'. [ 1204.300253][T31361] netlink: 'syz.4.9145': attribute type 153 has an invalid length. [ 1204.308414][T31361] netlink: 69544 bytes leftover after parsing attributes in process `syz.4.9145'. [ 1204.384715][T31365] netlink: 'syz.0.9147': attribute type 2 has an invalid length. [ 1204.403368][T31365] netlink: 'syz.0.9147': attribute type 1 has an invalid length. [ 1204.418744][T31365] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.9147'. [ 1205.067849][T31377] netlink: 'syz.4.9153': attribute type 3 has an invalid length. [ 1206.266163][T31402] netlink: 703 bytes leftover after parsing attributes in process `syz.1.9161'. [ 1206.303131][T31402] netlink: 207340 bytes leftover after parsing attributes in process `syz.1.9161'. [ 1206.319906][T31402] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1206.328100][T31402] CPU: 0 PID: 31402 Comm: syz.1.9161 Not tainted syzkaller #0 [ 1206.335600][T31402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1206.345789][T31402] Call Trace: [ 1206.349117][T31402] [ 1206.352093][T31402] dump_stack_lvl+0x188/0x250 [ 1206.356927][T31402] ? show_regs_print_info+0x20/0x20 [ 1206.362294][T31402] ? load_image+0x400/0x400 [ 1206.366883][T31402] sysfs_warn_dup+0x8a/0xa0 [ 1206.371437][T31402] sysfs_do_create_link_sd+0xc0/0x110 [ 1206.376864][T31402] device_add+0x7ed/0xfb0 [ 1206.381260][T31402] wiphy_register+0x1e81/0x2c30 [ 1206.386194][T31402] ? cfg80211_event_work+0x40/0x40 [ 1206.391386][T31402] ? minstrel_ht_alloc+0x808/0x980 [ 1206.396558][T31402] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1206.402693][T31402] ieee80211_register_hw+0x2aa1/0x3af0 [ 1206.408244][T31402] ? ieee80211_tasklet_handler+0x20/0x20 [ 1206.413962][T31402] ? rcu_is_watching+0x11/0xa0 [ 1206.418784][T31402] ? memset+0x1e/0x40 [ 1206.422809][T31402] ? hrtimer_init+0x10c/0x220 [ 1206.423269][T31405] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.9163'. [ 1206.427530][T31402] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1206.427604][T31402] hwsim_new_radio_nl+0xa6f/0xc40 [ 1206.427667][T31402] genl_rcv_msg+0xcea/0xf90 [ 1206.427719][T31402] ? genl_bind+0x380/0x380 [ 1206.427767][T31402] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 1206.427793][T31402] ? verify_lock_unused+0x140/0x140 [ 1206.427845][T31402] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1206.451079][T31405] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1206.452534][T31402] ? perf_trace_lock+0x301/0x390 [ 1206.452576][T31402] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1206.452646][T31402] netlink_rcv_skb+0x1f5/0x440 [ 1206.452676][T31402] ? genl_bind+0x380/0x380 [ 1206.452709][T31402] ? netlink_ack+0xb50/0xb50 [ 1206.452742][T31402] ? __lock_acquire+0x7d10/0x7d10 [ 1206.452785][T31402] ? down_read+0x1aa/0x2e0 [ 1206.452820][T31402] genl_rcv+0x24/0x40 [ 1206.452845][T31402] netlink_unicast+0x774/0x920 [ 1206.452903][T31402] netlink_sendmsg+0x8ba/0xbe0 [ 1206.452949][T31402] ? netlink_getsockopt+0x570/0x570 [ 1206.452982][T31402] ? aa_sock_msg_perm+0x94/0x150 [ 1206.453025][T31402] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1206.453052][T31402] ? security_socket_sendmsg+0x7c/0xa0 [ 1206.453084][T31402] ? netlink_getsockopt+0x570/0x570 [ 1206.453108][T31402] ____sys_sendmsg+0x5b7/0x8f0 [ 1206.453161][T31402] ? __sys_sendmsg_sock+0x30/0x30 [ 1206.453212][T31402] ? import_iovec+0x6f/0xa0 [ 1206.571337][T31402] ___sys_sendmsg+0x236/0x2e0 [ 1206.576088][T31402] ? __sys_sendmsg+0x2a0/0x2a0 [ 1206.580930][T31402] ? trace_event_raw_event_lock+0x270/0x270 [ 1206.586968][T31402] __se_sys_sendmsg+0x1af/0x290 [ 1206.591879][T31402] ? __x64_sys_sendmsg+0x80/0x80 [ 1206.596908][T31402] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1206.602999][T31402] ? lockdep_hardirqs_on+0x94/0x140 [ 1206.608253][T31402] do_syscall_64+0x4c/0xa0 [ 1206.612715][T31402] ? clear_bhb_loop+0x30/0x80 [ 1206.617455][T31402] ? clear_bhb_loop+0x30/0x80 [ 1206.622186][T31402] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1206.628129][T31402] RIP: 0033:0x7fd695c7ecb9 [ 1206.632684][T31402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1206.652354][T31402] RSP: 002b:00007fd693eda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1206.660822][T31402] RAX: ffffffffffffffda RBX: 00007fd695ef9fa0 RCX: 00007fd695c7ecb9 [ 1206.668837][T31402] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000010 [ 1206.676849][T31402] RBP: 00007fd695cecbf7 R08: 0000000000000000 R09: 0000000000000000 [ 1206.684890][T31402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1206.692902][T31402] R13: 00007fd695efa038 R14: 00007fd695ef9fa0 R15: 00007ffde5863758 [ 1206.700960][T31402] [ 1206.910588][T31420] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1208.066894][T31446] netlink: 703 bytes leftover after parsing attributes in process `syz.1.9176'. [ 1208.126855][T31446] validate_nla: 7 callbacks suppressed [ 1208.126874][T31446] netlink: 'syz.1.9176': attribute type 8 has an invalid length. [ 1208.147059][T31446] netlink: 207340 bytes leftover after parsing attributes in process `syz.1.9176'. [ 1208.177409][T31446] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1208.192281][T31446] CPU: 1 PID: 31446 Comm: syz.1.9176 Not tainted syzkaller #0 [ 1208.199806][T31446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1208.209903][T31446] Call Trace: [ 1208.213247][T31446] [ 1208.216305][T31446] dump_stack_lvl+0x188/0x250 [ 1208.221032][T31446] ? show_regs_print_info+0x20/0x20 [ 1208.226277][T31446] ? load_image+0x400/0x400 [ 1208.230884][T31446] sysfs_warn_dup+0x8a/0xa0 [ 1208.235453][T31446] sysfs_do_create_link_sd+0xc0/0x110 [ 1208.240901][T31446] device_add+0x7ed/0xfb0 [ 1208.245337][T31446] wiphy_register+0x1e81/0x2c30 [ 1208.250284][T31446] ? cfg80211_event_work+0x40/0x40 [ 1208.255550][T31446] ? minstrel_ht_alloc+0x808/0x980 [ 1208.260737][T31446] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1208.266878][T31446] ieee80211_register_hw+0x2aa1/0x3af0 [ 1208.272462][T31446] ? ieee80211_tasklet_handler+0x20/0x20 [ 1208.278182][T31446] ? rcu_is_watching+0x11/0xa0 [ 1208.283018][T31446] ? memset+0x1e/0x40 [ 1208.287057][T31446] ? hrtimer_init+0x10c/0x220 [ 1208.291781][T31446] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1208.297588][T31446] hwsim_new_radio_nl+0xa6f/0xc40 [ 1208.302685][T31446] genl_rcv_msg+0xcea/0xf90 [ 1208.307254][T31446] ? genl_bind+0x380/0x380 [ 1208.311744][T31446] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 1208.316983][T31446] ? verify_lock_unused+0x140/0x140 [ 1208.322352][T31446] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1208.328140][T31446] ? perf_trace_lock+0x301/0x390 [ 1208.333140][T31446] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1208.339725][T31446] netlink_rcv_skb+0x1f5/0x440 [ 1208.344541][T31446] ? genl_bind+0x380/0x380 [ 1208.349006][T31446] ? netlink_ack+0xb50/0xb50 [ 1208.353668][T31446] ? __lock_acquire+0x7d10/0x7d10 [ 1208.358759][T31446] ? down_read+0x1aa/0x2e0 [ 1208.363231][T31446] genl_rcv+0x24/0x40 [ 1208.367290][T31446] netlink_unicast+0x774/0x920 [ 1208.372230][T31446] netlink_sendmsg+0x8ba/0xbe0 [ 1208.377070][T31446] ? netlink_getsockopt+0x570/0x570 [ 1208.382322][T31446] ? aa_sock_msg_perm+0x94/0x150 [ 1208.387323][T31446] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1208.392766][T31446] ? security_socket_sendmsg+0x7c/0xa0 [ 1208.398363][T31446] ? netlink_getsockopt+0x570/0x570 [ 1208.403944][T31446] ____sys_sendmsg+0x5b7/0x8f0 [ 1208.408883][T31446] ? __sys_sendmsg_sock+0x30/0x30 [ 1208.413982][T31446] ? import_iovec+0x6f/0xa0 [ 1208.418546][T31446] ___sys_sendmsg+0x236/0x2e0 [ 1208.423300][T31446] ? __sys_sendmsg+0x2a0/0x2a0 [ 1208.428148][T31446] ? trace_event_raw_event_lock+0x270/0x270 [ 1208.434151][T31446] __se_sys_sendmsg+0x1af/0x290 [ 1208.439064][T31446] ? __x64_sys_sendmsg+0x80/0x80 [ 1208.444048][T31446] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1208.450111][T31446] ? lockdep_hardirqs_on+0x94/0x140 [ 1208.455371][T31446] do_syscall_64+0x4c/0xa0 [ 1208.459838][T31446] ? clear_bhb_loop+0x30/0x80 [ 1208.464556][T31446] ? clear_bhb_loop+0x30/0x80 [ 1208.469278][T31446] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1208.475229][T31446] RIP: 0033:0x7fd695c7ecb9 [ 1208.479701][T31446] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1208.499357][T31446] RSP: 002b:00007fd693eda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1208.507921][T31446] RAX: ffffffffffffffda RBX: 00007fd695ef9fa0 RCX: 00007fd695c7ecb9 [ 1208.515938][T31446] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000010 [ 1208.523954][T31446] RBP: 00007fd695cecbf7 R08: 0000000000000000 R09: 0000000000000000 [ 1208.531980][T31446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1208.540012][T31446] R13: 00007fd695efa038 R14: 00007fd695ef9fa0 R15: 00007ffde5863758 [ 1208.548081][T31446] [ 1209.269490][T31475] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1209.430943][T31477] netlink: 'syz.1.9186': attribute type 3 has an invalid length. [ 1209.998689][T22653] Bluetooth: hci3: command 0x0406 tx timeout [ 1210.106107][T31486] netlink: 703 bytes leftover after parsing attributes in process `syz.5.9189'. [ 1210.127067][T31486] netlink: 'syz.5.9189': attribute type 8 has an invalid length. [ 1210.136855][T31486] netlink: 207340 bytes leftover after parsing attributes in process `syz.5.9189'. [ 1210.158152][T31486] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1210.166808][T31486] CPU: 1 PID: 31486 Comm: syz.5.9189 Not tainted syzkaller #0 [ 1210.174331][T31486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1210.184430][T31486] Call Trace: [ 1210.187751][T31486] [ 1210.190720][T31486] dump_stack_lvl+0x188/0x250 [ 1210.195463][T31486] ? show_regs_print_info+0x20/0x20 [ 1210.200720][T31486] ? load_image+0x400/0x400 [ 1210.205306][T31486] sysfs_warn_dup+0x8a/0xa0 [ 1210.209887][T31486] sysfs_do_create_link_sd+0xc0/0x110 [ 1210.215330][T31486] device_add+0x7ed/0xfb0 [ 1210.219732][T31486] wiphy_register+0x1e81/0x2c30 [ 1210.224675][T31486] ? cfg80211_event_work+0x40/0x40 [ 1210.229842][T31486] ? minstrel_ht_alloc+0x808/0x980 [ 1210.235024][T31486] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1210.241167][T31486] ieee80211_register_hw+0x2aa1/0x3af0 [ 1210.246718][T31486] ? ieee80211_tasklet_handler+0x20/0x20 [ 1210.252415][T31486] ? rcu_is_watching+0x11/0xa0 [ 1210.257228][T31486] ? memset+0x1e/0x40 [ 1210.261350][T31486] ? hrtimer_init+0x10c/0x220 [ 1210.266087][T31486] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1210.271919][T31486] hwsim_new_radio_nl+0xa6f/0xc40 [ 1210.277644][T31486] genl_rcv_msg+0xcea/0xf90 [ 1210.282214][T31486] ? genl_bind+0x380/0x380 [ 1210.286699][T31486] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 1210.292082][T31486] ? verify_lock_unused+0x140/0x140 [ 1210.297341][T31486] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1210.303130][T31486] ? perf_trace_lock+0x301/0x390 [ 1210.308138][T31486] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1210.314735][T31486] netlink_rcv_skb+0x1f5/0x440 [ 1210.319687][T31486] ? genl_bind+0x380/0x380 [ 1210.324159][T31486] ? netlink_ack+0xb50/0xb50 [ 1210.328788][T31486] ? lockdep_hardirqs_on+0x94/0x140 [ 1210.334177][T31486] ? down_read+0x1aa/0x2e0 [ 1210.338654][T31486] genl_rcv+0x24/0x40 [ 1210.342733][T31486] netlink_unicast+0x774/0x920 [ 1210.347582][T31486] netlink_sendmsg+0x8ba/0xbe0 [ 1210.352397][T31486] ? netlink_getsockopt+0x570/0x570 [ 1210.357717][T31486] ? aa_sock_msg_perm+0x94/0x150 [ 1210.362697][T31486] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1210.368122][T31486] ? security_socket_sendmsg+0x7c/0xa0 [ 1210.373632][T31486] ? netlink_getsockopt+0x570/0x570 [ 1210.378852][T31486] ____sys_sendmsg+0x5b7/0x8f0 [ 1210.383661][T31486] ? __sys_sendmsg_sock+0x30/0x30 [ 1210.388745][T31486] ? import_iovec+0x6f/0xa0 [ 1210.393287][T31486] ___sys_sendmsg+0x236/0x2e0 [ 1210.398621][T31486] ? __sys_sendmsg+0x2a0/0x2a0 [ 1210.403432][T31486] ? trace_event_raw_event_lock+0x270/0x270 [ 1210.409396][T31486] __se_sys_sendmsg+0x1af/0x290 [ 1210.414279][T31486] ? __x64_sys_sendmsg+0x80/0x80 [ 1210.419253][T31486] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1210.425278][T31486] ? lockdep_hardirqs_on+0x94/0x140 [ 1210.430525][T31486] do_syscall_64+0x4c/0xa0 [ 1210.434981][T31486] ? clear_bhb_loop+0x30/0x80 [ 1210.439689][T31486] ? clear_bhb_loop+0x30/0x80 [ 1210.444491][T31486] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1210.450412][T31486] RIP: 0033:0x7f3d8a570cb9 [ 1210.454860][T31486] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1210.474493][T31486] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1210.482941][T31486] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1210.491055][T31486] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000010 [ 1210.499053][T31486] RBP: 00007f3d8a5debf7 R08: 0000000000000000 R09: 0000000000000000 [ 1210.507045][T31486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1210.515044][T31486] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1210.523132][T31486] [ 1210.664658][T31499] mac80211_hwsim hwsim82 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1210.770529][T31506] netlink: 61955 bytes leftover after parsing attributes in process `syz.0.9197'. [ 1210.785025][T31506] netlink: 2 bytes leftover after parsing attributes in process `syz.0.9197'. [ 1210.922741][T31515] netlink: 'syz.4.9201': attribute type 3 has an invalid length. [ 1211.043119][T31520] netlink: 'syz.3.9203': attribute type 39 has an invalid length. [ 1211.331988][T31527] netlink: 703 bytes leftover after parsing attributes in process `syz.5.9206'. [ 1211.379300][T31527] netlink: 'syz.5.9206': attribute type 4 has an invalid length. [ 1211.388800][T31527] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.9206'. [ 1211.406202][T31527] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.9206'. [ 1211.431926][T31527] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1211.448129][T31527] CPU: 1 PID: 31527 Comm: syz.5.9206 Not tainted syzkaller #0 [ 1211.455660][T31527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1211.465851][T31527] Call Trace: [ 1211.469164][T31527] [ 1211.472131][T31527] dump_stack_lvl+0x188/0x250 [ 1211.476868][T31527] ? show_regs_print_info+0x20/0x20 [ 1211.482129][T31527] ? load_image+0x400/0x400 [ 1211.486714][T31527] sysfs_warn_dup+0x8a/0xa0 [ 1211.491367][T31527] sysfs_do_create_link_sd+0xc0/0x110 [ 1211.496799][T31527] device_add+0x7ed/0xfb0 [ 1211.501206][T31527] wiphy_register+0x1e81/0x2c30 [ 1211.506154][T31527] ? cfg80211_event_work+0x40/0x40 [ 1211.511317][T31527] ? minstrel_ht_alloc+0x808/0x980 [ 1211.516490][T31527] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1211.522622][T31527] ieee80211_register_hw+0x2aa1/0x3af0 [ 1211.528181][T31527] ? ieee80211_tasklet_handler+0x20/0x20 [ 1211.534019][T31527] ? rcu_is_watching+0x11/0xa0 [ 1211.538850][T31527] ? memset+0x1e/0x40 [ 1211.542890][T31527] ? hrtimer_init+0x10c/0x220 [ 1211.547632][T31527] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1211.553622][T31527] hwsim_new_radio_nl+0xa6f/0xc40 [ 1211.558821][T31527] genl_rcv_msg+0xcea/0xf90 [ 1211.563395][T31527] ? genl_bind+0x380/0x380 [ 1211.567892][T31527] ? verify_lock_unused+0x140/0x140 [ 1211.573148][T31527] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1211.578940][T31527] ? perf_trace_lock+0x301/0x390 [ 1211.583936][T31527] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1211.590614][T31527] netlink_rcv_skb+0x1f5/0x440 [ 1211.595426][T31527] ? genl_bind+0x380/0x380 [ 1211.599901][T31527] ? netlink_ack+0xb50/0xb50 [ 1211.604544][T31527] ? __lock_acquire+0x7d10/0x7d10 [ 1211.609818][T31527] ? down_read+0x1aa/0x2e0 [ 1211.614305][T31527] genl_rcv+0x24/0x40 [ 1211.618352][T31527] netlink_unicast+0x774/0x920 [ 1211.623192][T31527] netlink_sendmsg+0x8ba/0xbe0 [ 1211.628020][T31527] ? netlink_getsockopt+0x570/0x570 [ 1211.633275][T31527] ? aa_sock_msg_perm+0x94/0x150 [ 1211.638268][T31527] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1211.643614][T31527] ? security_socket_sendmsg+0x7c/0xa0 [ 1211.649123][T31527] ? netlink_getsockopt+0x570/0x570 [ 1211.654356][T31527] ____sys_sendmsg+0x5b7/0x8f0 [ 1211.659164][T31527] ? __sys_sendmsg_sock+0x30/0x30 [ 1211.664239][T31527] ? import_iovec+0x6f/0xa0 [ 1211.668796][T31527] ___sys_sendmsg+0x236/0x2e0 [ 1211.673528][T31527] ? __sys_sendmsg+0x2a0/0x2a0 [ 1211.678352][T31527] ? trace_event_raw_event_lock+0x270/0x270 [ 1211.684347][T31527] __se_sys_sendmsg+0x1af/0x290 [ 1211.689247][T31527] ? __x64_sys_sendmsg+0x80/0x80 [ 1211.694218][T31527] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1211.700251][T31527] ? lockdep_hardirqs_on+0x94/0x140 [ 1211.705485][T31527] do_syscall_64+0x4c/0xa0 [ 1211.709936][T31527] ? clear_bhb_loop+0x30/0x80 [ 1211.714638][T31527] ? clear_bhb_loop+0x30/0x80 [ 1211.719338][T31527] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1211.725258][T31527] RIP: 0033:0x7f3d8a570cb9 [ 1211.729704][T31527] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1211.749342][T31527] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1211.757793][T31527] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1211.765814][T31527] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000010 [ 1211.773807][T31527] RBP: 00007f3d8a5debf7 R08: 0000000000000000 R09: 0000000000000000 [ 1211.781810][T31527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1211.789829][T31527] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1211.797856][T31527] [ 1211.850177][T31530] delete_channel: no stack [ 1211.887245][T31538] -1: renamed from syzkaller0 [ 1212.043852][T31544] netlink: 'syz.5.9213': attribute type 6 has an invalid length. [ 1212.055024][T31544] FAULT_INJECTION: forcing a failure. [ 1212.055024][T31544] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.074245][T31544] CPU: 0 PID: 31544 Comm: syz.5.9213 Not tainted syzkaller #0 [ 1212.081826][T31544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1212.091925][T31544] Call Trace: [ 1212.095340][T31544] [ 1212.098298][T31544] dump_stack_lvl+0x188/0x250 [ 1212.103008][T31544] ? show_regs_print_info+0x20/0x20 [ 1212.108233][T31544] ? load_image+0x400/0x400 [ 1212.112865][T31544] ? __might_sleep+0xf0/0xf0 [ 1212.117528][T31544] ? __lock_acquire+0x7d10/0x7d10 [ 1212.122603][T31544] should_fail+0x38c/0x4c0 [ 1212.127057][T31544] should_failslab+0x5/0x20 [ 1212.131696][T31544] slab_pre_alloc_hook+0x51/0xc0 [ 1212.136801][T31544] __kmalloc+0x6b/0x330 [ 1212.141016][T31544] ? fib_create_info+0xabc/0x24f0 [ 1212.146094][T31544] fib_create_info+0xabc/0x24f0 [ 1212.151049][T31544] fib_table_insert+0xe4/0x1bb0 [ 1212.155944][T31544] ? lwtunnel_valid_encap_type_attr+0x21c/0x290 [ 1212.162238][T31544] ? rtm_to_fib_config+0x1122/0x1560 [ 1212.167678][T31544] ? fib_new_table+0x106/0x2d0 [ 1212.172585][T31544] inet_rtm_newroute+0x147/0x230 [ 1212.177571][T31544] ? rcu_read_unlock+0x90/0x90 [ 1212.182448][T31544] ? rcu_read_unlock+0x90/0x90 [ 1212.187248][T31544] rtnetlink_rcv_msg+0x844/0xf30 [ 1212.192261][T31544] ? rtnetlink_bind+0x80/0x80 [ 1212.197148][T31544] ? __local_bh_enable_ip+0x136/0x1c0 [ 1212.202571][T31544] ? _local_bh_enable+0xa0/0xa0 [ 1212.207506][T31544] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 1212.212854][T31544] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1212.218647][T31544] ? perf_trace_lock+0x301/0x390 [ 1212.223675][T31544] ? trace_event_raw_event_lock+0x270/0x270 [ 1212.229627][T31544] ? __skb_clone+0x480/0x790 [ 1212.234275][T31544] netlink_rcv_skb+0x1f5/0x440 [ 1212.239073][T31544] ? rtnetlink_bind+0x80/0x80 [ 1212.243792][T31544] ? netlink_ack+0xb50/0xb50 [ 1212.248447][T31544] netlink_unicast+0x774/0x920 [ 1212.253302][T31544] netlink_sendmsg+0x8ba/0xbe0 [ 1212.258121][T31544] ? netlink_getsockopt+0x570/0x570 [ 1212.263446][T31544] ? aa_sock_msg_perm+0x94/0x150 [ 1212.268440][T31544] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1212.273761][T31544] ? security_socket_sendmsg+0x7c/0xa0 [ 1212.279354][T31544] ? netlink_getsockopt+0x570/0x570 [ 1212.284606][T31544] ____sys_sendmsg+0x5b7/0x8f0 [ 1212.289474][T31544] ? __sys_sendmsg_sock+0x30/0x30 [ 1212.294578][T31544] ? import_iovec+0x6f/0xa0 [ 1212.299251][T31544] ___sys_sendmsg+0x236/0x2e0 [ 1212.304002][T31544] ? __sys_sendmsg+0x2a0/0x2a0 [ 1212.308850][T31544] ? trace_event_raw_event_lock+0x270/0x270 [ 1212.314786][T31544] ? vfs_write+0x8b2/0xd60 [ 1212.319306][T31544] __se_sys_sendmsg+0x1af/0x290 [ 1212.324287][T31544] ? __x64_sys_sendmsg+0x80/0x80 [ 1212.329252][T31544] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1212.335299][T31544] ? lockdep_hardirqs_on+0x94/0x140 [ 1212.340541][T31544] do_syscall_64+0x4c/0xa0 [ 1212.344999][T31544] ? clear_bhb_loop+0x30/0x80 [ 1212.349746][T31544] ? clear_bhb_loop+0x30/0x80 [ 1212.354474][T31544] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1212.360478][T31544] RIP: 0033:0x7f3d8a570cb9 [ 1212.364935][T31544] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1212.384565][T31544] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1212.393021][T31544] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1212.401020][T31544] RDX: 0000000000000040 RSI: 0000200000000000 RDI: 0000000000000004 [ 1212.409017][T31544] RBP: 00007f3d887cc090 R08: 0000000000000000 R09: 0000000000000000 [ 1212.417045][T31544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1212.425044][T31544] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1212.433092][T31544] [ 1212.798812][ T5777] wlan1: Trigger new scan to find an IBSS to join [ 1213.076124][T31574] netlink: 'syz.3.9222': attribute type 19 has an invalid length. [ 1213.177751][T31574] netlink: 14552 bytes leftover after parsing attributes in process `syz.3.9222'. [ 1213.242132][T31580] netlink: 'syz.0.9221': attribute type 4 has an invalid length. [ 1213.266994][T31572] netlink: 703 bytes leftover after parsing attributes in process `syz.0.9221'. [ 1213.285516][T31580] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.9221'. [ 1213.297779][T31574] netlink: 'syz.3.9222': attribute type 10 has an invalid length. [ 1213.389653][T31574] team0: Port device dummy0 added [ 1213.416802][T31581] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 1213.640070][T31595] netlink: 'syz.3.9227': attribute type 4 has an invalid length. [ 1213.788173][T31599] netlink: 'syz.5.9230': attribute type 1 has an invalid length. [ 1213.837332][T31599] netlink: 'syz.5.9230': attribute type 3 has an invalid length. [ 1213.990847][T31609] openvswitch: netlink: IP tunnel dst address not specified [ 1214.134094][T31609] netlink: 'syz.4.9235': attribute type 2 has an invalid length. [ 1214.151061][T31614] netlink: 'syz.4.9235': attribute type 6 has an invalid length. [ 1214.237097][T31619] netlink: 'syz.3.9238': attribute type 4 has an invalid length. [ 1214.245460][T31619] netlink: 'syz.3.9238': attribute type 8 has an invalid length. [ 1214.428681][T31621] netlink: 'syz.5.9239': attribute type 4 has an invalid length. [ 1214.465238][T31621] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1214.482170][T31621] CPU: 1 PID: 31621 Comm: syz.5.9239 Not tainted syzkaller #0 [ 1214.489712][T31621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1214.499813][T31621] Call Trace: [ 1214.503133][T31621] [ 1214.506107][T31621] dump_stack_lvl+0x188/0x250 [ 1214.510847][T31621] ? show_regs_print_info+0x20/0x20 [ 1214.516096][T31621] ? load_image+0x400/0x400 [ 1214.520675][T31621] sysfs_warn_dup+0x8a/0xa0 [ 1214.525231][T31621] sysfs_do_create_link_sd+0xc0/0x110 [ 1214.530657][T31621] device_add+0x7ed/0xfb0 [ 1214.535055][T31621] wiphy_register+0x1e81/0x2c30 [ 1214.539993][T31621] ? cfg80211_event_work+0x40/0x40 [ 1214.545152][T31621] ? minstrel_ht_alloc+0x808/0x980 [ 1214.550318][T31621] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1214.556441][T31621] ieee80211_register_hw+0x2aa1/0x3af0 [ 1214.561983][T31621] ? ieee80211_tasklet_handler+0x20/0x20 [ 1214.567673][T31621] ? rcu_is_watching+0x11/0xa0 [ 1214.572490][T31621] ? memset+0x1e/0x40 [ 1214.576536][T31621] ? hrtimer_init+0x10c/0x220 [ 1214.581296][T31621] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1214.587163][T31621] hwsim_new_radio_nl+0xa6f/0xc40 [ 1214.592277][T31621] genl_rcv_msg+0xcea/0xf90 [ 1214.597034][T31621] ? genl_bind+0x380/0x380 [ 1214.601526][T31621] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 1214.606767][T31621] ? verify_lock_unused+0x140/0x140 [ 1214.612017][T31621] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1214.617804][T31621] ? perf_trace_lock+0x301/0x390 [ 1214.622822][T31621] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 1214.629445][T31621] netlink_rcv_skb+0x1f5/0x440 [ 1214.634270][T31621] ? genl_bind+0x380/0x380 [ 1214.638735][T31621] ? netlink_ack+0xb50/0xb50 [ 1214.643364][T31621] ? __lock_acquire+0x7d10/0x7d10 [ 1214.648432][T31621] ? down_read+0x1aa/0x2e0 [ 1214.652928][T31621] genl_rcv+0x24/0x40 [ 1214.656943][T31621] netlink_unicast+0x774/0x920 [ 1214.661758][T31621] netlink_sendmsg+0x8ba/0xbe0 [ 1214.666565][T31621] ? netlink_getsockopt+0x570/0x570 [ 1214.671796][T31621] ? aa_sock_msg_perm+0x94/0x150 [ 1214.677046][T31621] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1214.682365][T31621] ? security_socket_sendmsg+0x7c/0xa0 [ 1214.687872][T31621] ? netlink_getsockopt+0x570/0x570 [ 1214.693109][T31621] ____sys_sendmsg+0x5b7/0x8f0 [ 1214.697924][T31621] ? __sys_sendmsg_sock+0x30/0x30 [ 1214.703002][T31621] ? import_iovec+0x6f/0xa0 [ 1214.707577][T31621] ___sys_sendmsg+0x236/0x2e0 [ 1214.712302][T31621] ? __sys_sendmsg+0x2a0/0x2a0 [ 1214.717122][T31621] ? trace_event_raw_event_lock+0x270/0x270 [ 1214.723088][T31621] __se_sys_sendmsg+0x1af/0x290 [ 1214.727987][T31621] ? __x64_sys_sendmsg+0x80/0x80 [ 1214.732946][T31621] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1214.739406][T31621] ? lockdep_hardirqs_on+0x94/0x140 [ 1214.744647][T31621] do_syscall_64+0x4c/0xa0 [ 1214.749231][T31621] ? clear_bhb_loop+0x30/0x80 [ 1214.753938][T31621] ? clear_bhb_loop+0x30/0x80 [ 1214.758652][T31621] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1214.764600][T31621] RIP: 0033:0x7f3d8a570cb9 [ 1214.769138][T31621] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1214.788872][T31621] RSP: 002b:00007f3d887cc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1214.797316][T31621] RAX: ffffffffffffffda RBX: 00007f3d8a7ebfa0 RCX: 00007f3d8a570cb9 [ 1214.805324][T31621] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000010 [ 1214.813419][T31621] RBP: 00007f3d8a5debf7 R08: 0000000000000000 R09: 0000000000000000 [ 1214.821551][T31621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1214.829648][T31621] R13: 00007f3d8a7ec038 R14: 00007f3d8a7ebfa0 R15: 00007ffeb2a138f8 [ 1214.837825][T31621] [ 1214.846734][T31630] FAULT_INJECTION: forcing a failure. [ 1214.846734][T31630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1214.939530][T31630] CPU: 1 PID: 31630 Comm: syz.1.9242 Not tainted syzkaller #0 [ 1214.947087][T31630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1214.957199][T31630] Call Trace: [ 1214.960521][T31630] [ 1214.963486][T31630] dump_stack_lvl+0x188/0x250 [ 1214.968207][T31630] ? show_regs_print_info+0x20/0x20 [ 1214.973551][T31630] ? load_image+0x400/0x400 [ 1214.978211][T31630] ? __lock_acquire+0x7d10/0x7d10 [ 1214.983297][T31630] should_fail+0x38c/0x4c0 [ 1214.987757][T31630] _copy_from_user+0x2e/0x170 [ 1214.992470][T31630] kstrtouint_from_user+0xd3/0x220 [ 1214.997623][T31630] ? kstrtol_from_user+0x2a0/0x2a0 [ 1215.002788][T31630] proc_fail_nth_write+0x8b/0x200 [ 1215.007844][T31630] ? proc_fail_nth_read+0x220/0x220 [ 1215.013079][T31630] ? common_file_perm+0x171/0x1c0 [ 1215.018163][T31630] ? proc_fail_nth_read+0x220/0x220 [ 1215.023401][T31630] vfs_write+0x30b/0xd60 [ 1215.027692][T31630] ? file_end_write+0x250/0x250 [ 1215.032591][T31630] ? __fget_files+0x40f/0x480 [ 1215.037315][T31630] ? mutex_lock_nested+0x17/0x20 [ 1215.042296][T31630] ? __fdget_pos+0x2bf/0x370 [ 1215.046924][T31630] ? ksys_write+0x71/0x260 [ 1215.051376][T31630] ksys_write+0x152/0x260 [ 1215.055745][T31630] ? __ia32_sys_read+0x80/0x80 [ 1215.060559][T31630] ? lockdep_hardirqs_on+0x94/0x140 [ 1215.065799][T31630] do_syscall_64+0x4c/0xa0 [ 1215.070244][T31630] ? clear_bhb_loop+0x30/0x80 [ 1215.074967][T31630] ? clear_bhb_loop+0x30/0x80 [ 1215.079681][T31630] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1215.085612][T31630] RIP: 0033:0x7fd695c3f58e [ 1215.090059][T31630] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1215.109708][T31630] RSP: 002b:00007fd693e97fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1215.118165][T31630] RAX: ffffffffffffffda RBX: 00007fd693e986c0 RCX: 00007fd695c3f58e [ 1215.126186][T31630] RDX: 0000000000000001 RSI: 00007fd693e980a0 RDI: 0000000000000005 [ 1215.134393][T31630] RBP: 00007fd693e98090 R08: 0000000000000000 R09: 0000000000000000 [ 1215.142417][T31630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1215.150639][T31630] R13: 00007fd695efa218 R14: 00007fd695efa180 R15: 00007ffde5863758 [ 1215.158686][T31630] [ 1215.387385][T31647] __nla_validate_parse: 9 callbacks suppressed [ 1215.387405][T31647] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.9248'. [ 1215.443181][T31647] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1215.987533][T31664] netlink: 176 bytes leftover after parsing attributes in process `syz.5.9255'. [ 1216.710473][T31682] netlink: 703 bytes leftover after parsing attributes in process `syz.1.9261'. [ 1216.753954][T31686] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9259'. [ 1216.790398][T31682] netlink: 197324 bytes leftover after parsing attributes in process `syz.1.9261'. [ 1216.880821][T31686] device ipvlan1 entered promiscuous mode [ 1217.208177][T31686] bridge0: port 3(ipvlan1) entered blocking state [ 1217.298462][T31686] bridge0: port 3(ipvlan1) entered disabled state [ 1217.345727][T31686] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 1217.461606][T31688] netlink: 180 bytes leftover after parsing attributes in process `syz.4.9259'. [ 1217.490263][T31697] netlink: 152 bytes leftover after parsing attributes in process `syz.1.9266'. [ 1217.678072][T31705] FAULT_INJECTION: forcing a failure. [ 1217.678072][T31705] name failslab, interval 1, probability 0, space 0, times 0 [ 1217.703204][T31697] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 1217.735026][T31700] netlink: 55 bytes leftover after parsing attributes in process `syz.0.9267'. [ 1217.758677][T31705] CPU: 1 PID: 31705 Comm: syz.5.9268 Not tainted syzkaller #0 [ 1217.766193][T31705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1217.776276][T31705] Call Trace: [ 1217.779583][T31705] [ 1217.782544][T31705] dump_stack_lvl+0x188/0x250 [ 1217.787261][T31705] ? show_regs_print_info+0x20/0x20 [ 1217.792495][T31705] ? load_image+0x400/0x400 [ 1217.797034][T31705] ? __might_sleep+0xf0/0xf0 [ 1217.801658][T31705] ? __lock_acquire+0x7d10/0x7d10 [ 1217.806991][T31705] ? mark_lock+0x94/0x320 [ 1217.811356][T31705] should_fail+0x38c/0x4c0 [ 1217.815812][T31705] should_failslab+0x5/0x20 [ 1217.820343][T31705] slab_pre_alloc_hook+0x51/0xc0 [ 1217.825316][T31705] __kmalloc+0x6b/0x330 [ 1217.829671][T31705] ? tomoyo_realpath_from_path+0x118/0x610 [ 1217.835611][T31705] tomoyo_realpath_from_path+0x118/0x610 [ 1217.841393][T31705] tomoyo_path_number_perm+0x242/0x660 [ 1217.846995][T31705] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1217.852551][T31705] security_file_ioctl+0x6c/0xa0 [ 1217.857526][T31705] __se_sys_ioctl+0x48/0x170 [ 1217.862156][T31705] do_syscall_64+0x4c/0xa0 [ 1217.866604][T31705] ? clear_bhb_loop+0x30/0x80 [ 1217.871312][T31705] ? clear_bhb_loop+0x30/0x80 [ 1217.876028][T31705] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1217.881965][T31705] RIP: 0033:0x7f3d8a570cb9 [ 1217.886561][T31705] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1217.906292][T31705] RSP: 002b:00007f3d887ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1217.914759][T31705] RAX: ffffffffffffffda RBX: 00007f3d8a7ec090 RCX: 00007f3d8a570cb9 [ 1217.923031][T31705] RDX: 0000200000000240 RSI: 00000000401054d5 RDI: 0000000000000003 [ 1217.931041][T31705] RBP: 00007f3d887ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1217.939045][T31705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1217.947048][T31705] R13: 00007f3d8a7ec128 R14: 00007f3d8a7ec090 R15: 00007ffeb2a138f8 [ 1217.955191][T31705] [ 1217.958920][ T5774] wlan1: Trigger new scan to find an IBSS to join [ 1218.148832][T31705] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1218.800164][T31722] validate_nla: 10 callbacks suppressed [ 1218.800186][T31722] netlink: 'syz.3.9273': attribute type 13 has an invalid length. [ 1218.846620][T31722] netlink: 24643 bytes leftover after parsing attributes in process `syz.3.9273'. [ 1218.889046][ T144] wlan1: Creating new IBSS network, BSSID aa:74:16:27:cc:2a [ 1218.961496][T31726] netlink: 703 bytes leftover after parsing attributes in process `syz.5.9275'. [ 1219.044980][T31726] netlink: 'syz.5.9275': attribute type 4 has an invalid length. [ 1219.088888][T31726] netlink: 'syz.5.9275': attribute type 8 has an invalid length. [ 1219.564035][T31741] netlink: 'syz.5.9281': attribute type 4 has an invalid length. [ 1219.591771][T31741] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 1219.858244][T31739] netlink: 'syz.4.9279': attribute type 4 has an invalid length. [ 1248.904428][ T144] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1253.038786][ T1111] Bluetooth: hci7: command 0x0409 tx timeout [ 1253.140362][ T1111] Bluetooth: hci5: command 0x0409 tx timeout [ 1253.158569][ T1111] Bluetooth: hci6: command 0x0409 tx timeout [ 1253.164742][ T1111] Bluetooth: hci8: command 0x0409 tx timeout [ 1255.138795][ T4233] Bluetooth: hci7: command 0x041b tx timeout [ 1255.238815][ T4233] Bluetooth: hci9: command 0x0409 tx timeout [ 1255.247295][ T4233] Bluetooth: hci8: command 0x041b tx timeout [ 1255.253998][ T4233] Bluetooth: hci6: command 0x041b tx timeout [ 1255.260335][ T4233] Bluetooth: hci5: command 0x041b tx timeout [ 1256.088765][ T4233] Bluetooth: hci4: command 0x0406 tx timeout [ 1257.238735][ T4233] Bluetooth: hci7: command 0x040f tx timeout [ 1257.288818][ T4233] Bluetooth: hci5: command 0x040f tx timeout [ 1257.297301][ T4233] Bluetooth: hci6: command 0x040f tx timeout [ 1257.304089][ T4233] Bluetooth: hci8: command 0x040f tx timeout [ 1257.310444][ T4233] Bluetooth: hci9: command 0x041b tx timeout [ 1259.290281][ T4233] Bluetooth: hci7: command 0x0419 tx timeout [ 1259.388780][ T4233] Bluetooth: hci9: command 0x040f tx timeout [ 1259.397217][ T4233] Bluetooth: hci8: command 0x0419 tx timeout [ 1259.403757][ T4233] Bluetooth: hci6: command 0x0419 tx timeout [ 1259.410107][ T4233] Bluetooth: hci5: command 0x0419 tx timeout [ 1261.438759][ T4233] Bluetooth: hci9: command 0x0419 tx timeout [ 1313.238860][ T1111] Bluetooth: hci11: command 0x0409 tx timeout [ 1313.388700][ T1111] Bluetooth: hci12: command 0x0409 tx timeout [ 1315.288759][ T1111] Bluetooth: hci11: command 0x041b tx timeout [ 1315.438826][ T1111] Bluetooth: hci12: command 0x041b tx timeout [ 1317.388737][ T1111] Bluetooth: hci11: command 0x040f tx timeout [ 1317.538858][ T1111] Bluetooth: hci12: command 0x040f tx timeout [ 1319.440184][ T1111] Bluetooth: hci11: command 0x0419 tx timeout [ 1319.638806][ T1111] Bluetooth: hci12: command 0x0419 tx timeout [ 1325.388523][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1325.395507][ C1] rcu: 0-....: (1 GPs behind) idle=e27/1/0x4000000000000002 softirq=103320/103322 fqs=2100 [ 1325.406800][ C1] (detected by 1, t=10506 jiffies, g=152393, q=1332) [ 1325.413604][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1325.418870][ C0] NMI backtrace for cpu 0 [ 1325.418881][ C0] CPU: 0 PID: 31752 Comm: syz.1.9285 Not tainted syzkaller #0 [ 1325.418897][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1325.418924][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x0/0x80 [ 1325.418950][ C0] Code: 28 4d 39 ca 77 22 89 ff 89 f6 4a c7 44 02 08 05 00 00 00 4a 89 7c 02 10 4a 89 74 02 18 4a 89 44 02 20 48 ff c1 48 89 0a c3 90 <48> 8b 04 24 65 48 8b 0d 34 4c 89 7e 65 8b 15 35 4c 89 7e 81 e2 00 [ 1325.418965][ C0] RSP: 0018:ffffc90000007368 EFLAGS: 00000046 [ 1325.418980][ C0] RAX: ffffffff8197a59f RBX: 0000000000000500 RCX: ffff88802ac73b80 [ 1325.418993][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 1325.419003][ C0] RBP: dffffc0000000000 R08: ffffc90000007537 R09: ffffc90000007500 [ 1325.419016][ C0] R10: dffffc0000000000 R11: fffff52000000ea7 R12: ffff8880626272c2 [ 1325.419029][ C0] R13: ffffc900000076c0 R14: ffff888062627168 R15: ffffc90000007566 [ 1325.419042][ C0] FS: 00007fd693eda6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 1325.419058][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1325.419069][ C0] CR2: 00007f3d8a50cbc0 CR3: 0000000063e27000 CR4: 00000000003506f0 [ 1325.419085][ C0] DR0: 0000200000000380 DR1: 0000200000000300 DR2: 0000000000000000 [ 1325.419096][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1325.419108][ C0] Call Trace: [ 1325.419114][ C0] [ 1325.419120][ C0] __perf_event_header__init_id+0x3e2/0x500 [ 1325.419142][ C0] ? kvm_is_in_guest+0x24/0x30 [ 1325.419166][ C0] perf_prepare_sample+0x158/0x1cd0 [ 1325.419189][ C0] ? perf_callchain+0x190/0x190 [ 1325.419212][ C0] perf_event_output_forward+0x185/0x2e0 [ 1325.419232][ C0] ? perf_get_page_size+0x430/0x430 [ 1325.419248][ C0] ? perf_event_output_forward+0x261/0x2e0 [ 1325.419268][ C0] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 1325.419291][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1325.419311][ C0] __perf_event_overflow+0x364/0x530 [ 1325.419344][ C0] perf_tp_event+0x383/0xbf0 [ 1325.419363][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 1325.419379][ C0] ? __perf_event_overflow+0x415/0x530 [ 1325.419422][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1325.419442][ C0] perf_trace_preemptirq_template+0x2aa/0x360 [ 1325.419462][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 1325.419479][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 1325.419499][ C0] ? __irq_exit_rcu+0x147/0x230 [ 1325.419515][ C0] ? irq_exit_rcu+0x20/0x20 [ 1325.419531][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 1325.419547][ C0] trace_irq_enable_rcuidle+0x108/0x180 [ 1325.419566][ C0] trace_hardirqs_on+0x57/0x80 [ 1325.419582][ C0] asm_sysvec_irq_work+0x16/0x20 [ 1325.419597][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 1325.419616][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 c2 ef 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 1325.419629][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00000206 [ 1325.419641][ C0] RAX: 0418a24c43ea6300 RBX: 1ffff92000000f64 RCX: 0418a24c43ea6300 [ 1325.419654][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: ffffffff8a79f780 [ 1325.419666][ C0] RBP: ffffc90000007bd8 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 1325.419679][ C0] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffffffff8c322f00 [ 1325.419691][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 1325.419711][ C0] ? skb_release_head_state+0x1c0/0x240 [ 1325.419737][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 1325.419760][ C0] __rcu_read_unlock+0x78/0xd0 [ 1325.419775][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 1325.419794][ C0] ieee80211_iterate_active_interfaces_atomic+0x132/0x140 [ 1325.419816][ C0] mac80211_hwsim_beacon+0x9b/0x180 [ 1325.419836][ C0] ? hw_scan_work+0xed0/0xed0 [ 1325.419854][ C0] __hrtimer_run_queues+0x4eb/0xb70 [ 1325.419884][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 1325.419906][ C0] hrtimer_run_softirq+0x176/0x240 [ 1325.419928][ C0] handle_softirqs+0x339/0x830 [ 1325.419946][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 1325.419963][ C0] ? do_softirq+0x210/0x210 [ 1325.419980][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 1325.420002][ C0] __irq_exit_rcu+0x13b/0x230 [ 1325.420017][ C0] ? irq_exit_rcu+0x20/0x20 [ 1325.420055][ C0] irq_exit_rcu+0x5/0x20 [ 1325.420069][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 1325.420090][ C0] [ 1325.420094][ C0] [ 1325.420100][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1325.420117][ C0] RIP: 0010:unwind_next_frame+0x1050/0x1d90 [ 1325.420137][ C0] Code: 49 89 d7 49 89 d5 4c 89 e0 4c 29 e8 48 89 c1 48 c1 f9 02 48 c1 e8 3f 48 01 c8 48 83 e0 fe 4d 8d 74 45 00 4c 89 f0 48 c1 e8 03 <48> b9 00 00 00 00 00 fc ff df 0f b6 04 08 84 c0 75 27 49 63 06 4c [ 1325.420150][ C0] RSP: 0018:ffffc90002ebf2e8 EFLAGS: 00000a06 [ 1325.420163][ C0] RAX: 1ffffffff1b39171 RBX: ffffc90002ebf3a8 RCX: 0000000000000000 [ 1325.420175][ C0] RDX: ffffffff8d9c8b88 RSI: ffffffff8e0a41ba RDI: ffffffff81350d2c [ 1325.420188][ C0] RBP: ffffffff818683d9 R08: 0000000000000001 R09: 000000000000000d [ 1325.420199][ C0] R10: dffffc0000000000 R11: fffff520005d7e81 R12: ffffffff8d9c8b88 [ 1325.420212][ C0] R13: ffffffff8d9c8b88 R14: ffffffff8d9c8b88 R15: ffffffff8d9c8b88 [ 1325.420226][ C0] ? __sys_bpf+0x309/0x6f0 [ 1325.420246][ C0] ? unwind_next_frame+0xac/0x1d90 [ 1325.420266][ C0] ? unwind_next_frame+0xac/0x1d90 [ 1325.420287][ C0] ? __sys_bpf+0x30a/0x6f0 [ 1325.420306][ C0] ? stack_trace_save+0xf0/0xf0 [ 1325.420322][ C0] arch_stack_walk+0x10c/0x140 [ 1325.420343][ C0] ? __sys_bpf+0x30a/0x6f0 [ 1325.420363][ C0] stack_trace_save+0xa6/0xf0 [ 1325.420378][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 1325.420400][ C0] save_stack+0x121/0x230 [ 1325.420421][ C0] ? __reset_page_owner+0x180/0x180 [ 1325.420438][ C0] ? free_unref_page_prepare+0x637/0x6c0 [ 1325.420465][ C0] ? free_unref_page+0x8f/0x2a0 [ 1325.420482][ C0] ? qlist_free_all+0x35/0x90 [ 1325.420496][ C0] ? kasan_quarantine_reduce+0x150/0x160 [ 1325.420510][ C0] ? __kasan_slab_alloc+0x2f/0xd0 [ 1325.420527][ C0] ? slab_post_alloc_hook+0x4c/0x380 [ 1325.420542][ C0] ? kmem_cache_alloc+0x100/0x290 [ 1325.420556][ C0] ? __alloc_file+0x25/0x240 [ 1325.420571][ C0] ? alloc_empty_file+0x90/0x180 [ 1325.420587][ C0] ? alloc_file+0x5b/0x4f0 [ 1325.420602][ C0] ? alloc_file_pseudo+0x180/0x200 [ 1325.420618][ C0] ? __anon_inode_getfd+0x26b/0x3d0 [ 1325.420633][ C0] ? map_create+0x1a91/0x2350 [ 1325.420650][ C0] ? __sys_bpf+0x30a/0x6f0 [ 1325.420668][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 1325.420689][ C0] __reset_page_owner+0x51/0x180 [ 1325.420715][ C0] free_unref_page_prepare+0x637/0x6c0 [ 1325.420742][ C0] free_unref_page+0x8f/0x2a0 [ 1325.420759][ C0] ? __free_slab+0x135/0x370 [ 1325.420775][ C0] ? mark_free_pages+0x5c0/0x5c0 [ 1325.420792][ C0] ? kfree+0x4a/0x2a0 [ 1325.420810][ C0] ? __free_pages+0x95/0x1a0 [ 1325.420828][ C0] qlist_free_all+0x35/0x90 [ 1325.420844][ C0] kasan_quarantine_reduce+0x150/0x160 [ 1325.420861][ C0] __kasan_slab_alloc+0x2f/0xd0 [ 1325.420880][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1325.420897][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 1325.420915][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1325.420941][ C0] ? rcu_lock_acquire+0x30/0x30 [ 1325.420959][ C0] ? obj_cgroup_charge+0x161/0x320 [ 1325.420977][ C0] ? mod_objcg_mlstate+0x2e0/0x2e0 [ 1325.420997][ C0] slab_post_alloc_hook+0x4c/0x380 [ 1325.421017][ C0] ? __alloc_file+0x25/0x240 [ 1325.421032][ C0] kmem_cache_alloc+0x100/0x290 [ 1325.421050][ C0] __alloc_file+0x25/0x240 [ 1325.421069][ C0] alloc_empty_file+0x90/0x180 [ 1325.421086][ C0] alloc_file+0x5b/0x4f0 [ 1325.421102][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 1325.421122][ C0] alloc_file_pseudo+0x180/0x200 [ 1325.421140][ C0] ? alloc_empty_file_noaccount+0x80/0x80 [ 1325.421158][ C0] ? _raw_spin_unlock+0x24/0x40 [ 1325.421183][ C0] __anon_inode_getfd+0x26b/0x3d0 [ 1325.421203][ C0] ? anon_inode_getfd+0x40/0x40 [ 1325.421219][ C0] ? bpf_map_new_fd+0x3a/0x70 [ 1325.421238][ C0] map_create+0x1a91/0x2350 [ 1325.421260][ C0] __sys_bpf+0x30a/0x6f0 [ 1325.421279][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 1325.421309][ C0] __x64_sys_bpf+0x78/0x90 [ 1325.421327][ C0] do_syscall_64+0x4c/0xa0 [ 1325.421342][ C0] ? clear_bhb_loop+0x30/0x80 [ 1325.421357][ C0] ? clear_bhb_loop+0x30/0x80 [ 1325.421373][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1325.421390][ C0] RIP: 0033:0x7fd695c7ecb9 [ 1325.421407][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1325.421421][ C0] RSP: 002b:00007fd693eda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1325.421437][ C0] RAX: ffffffffffffffda RBX: 00007fd695ef9fa0 RCX: 00007fd695c7ecb9 [ 1325.421449][ C0] RDX: 0000000000000048 RSI: 00002000000002c0 RDI: 0000000000000000 [ 1325.421460][ C0] RBP: 00007fd695cecbf7 R08: 0000000000000000 R09: 0000000000000000 [ 1325.421471][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1325.421481][ C0] R13: 00007fd695efa038 R14: 00007fd695ef9fa0 R15: 00007ffde5863758 [ 1325.421502][ C0] [ 1325.710028][ T23] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10600 jiffies s: 92157 root: 0x1/. [ 1326.375306][ T23] rcu: blocking rcu_node structures (internal RCU debug): [ 1326.385345][ T23] Task dump for CPU 0: [ 1326.389713][ T23] task:syz.1.9285 state:R running task stack:25520 pid:31752 ppid: 23165 flags:0x0000400c [ 1326.400671][ T23] Call Trace: [ 1326.403981][ T23] [ 1326.406947][ T23] ? __schedule+0x11f7/0x43c0 [ 1326.411694][ T23] ? perf_event_output_forward+0x261/0x2e0 [ 1326.417590][ T23] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1326.423640][ T23] ? rcu_nmi_exit+0x6f/0xf0 [ 1326.428181][ T23] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1326.434398][ T23] ? lock_chain_count+0x20/0x20 [ 1326.439322][ T23] ? rcu_is_watching+0x11/0xa0 [ 1326.444119][ T23] ? trace_hardirqs_off_finish+0xca/0x1f0 [ 1326.449900][ T23] ? sysvec_apic_timer_interrupt+0x80/0xc0 [ 1326.455732][ T23] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1326.461950][ T23] ? __sys_bpf+0x309/0x6f0 [ 1326.466405][ T23] ? unwind_next_frame+0xac/0x1d90 [ 1326.471567][ T23] ? unwind_next_frame+0x1050/0x1d90 [ 1326.476976][ T23] ? unwind_next_frame+0xac/0x1d90 [ 1326.482161][ T23] ? __sys_bpf+0x30a/0x6f0 [ 1326.486644][ T23] ? stack_trace_save+0xf0/0xf0 [ 1326.491545][ T23] ? arch_stack_walk+0x10c/0x140 [ 1326.496518][ T23] ? __sys_bpf+0x30a/0x6f0 [ 1326.500986][ T23] ? stack_trace_save+0xa6/0xf0 [ 1326.505872][ T23] ? stack_trace_snprint+0xf0/0xf0 [ 1326.511047][ T23] ? save_stack+0x121/0x230 [ 1326.515584][ T23] ? __reset_page_owner+0x180/0x180 [ 1326.520855][ T23] ? free_unref_page_prepare+0x637/0x6c0 [ 1326.526541][ T23] ? free_unref_page+0x8f/0x2a0 [ 1326.531471][ T23] ? qlist_free_all+0x35/0x90 [ 1326.536256][ T23] ? kasan_quarantine_reduce+0x150/0x160 [ 1326.541936][ T23] ? __kasan_slab_alloc+0x2f/0xd0 [ 1326.546990][ T23] ? slab_post_alloc_hook+0x4c/0x380 [ 1326.552327][ T23] ? kmem_cache_alloc+0x100/0x290 [ 1326.557459][ T23] ? __alloc_file+0x25/0x240 [ 1326.562104][ T23] ? alloc_empty_file+0x90/0x180 [ 1326.567064][ T23] ? alloc_file+0x5b/0x4f0 [ 1326.571530][ T23] ? alloc_file_pseudo+0x180/0x200 [ 1326.576759][ T23] ? __anon_inode_getfd+0x26b/0x3d0 [ 1326.582023][ T23] ? map_create+0x1a91/0x2350 [ 1326.586725][ T23] ? __sys_bpf+0x30a/0x6f0 [ 1326.591193][ T23] ? sched_clock_cpu+0x15/0x3c0 [ 1326.596088][ T23] ? __reset_page_owner+0x51/0x180 [ 1326.601269][ T23] ? free_unref_page_prepare+0x637/0x6c0 [ 1326.607038][ T23] ? free_unref_page+0x8f/0x2a0 [ 1326.611950][ T23] ? __free_slab+0x135/0x370 [ 1326.616569][ T23] ? mark_free_pages+0x5c0/0x5c0 [ 1326.621563][ T23] ? kfree+0x4a/0x2a0 [ 1326.625586][ T23] ? __free_pages+0x95/0x1a0 [ 1326.630254][ T23] ? qlist_free_all+0x35/0x90 [ 1326.634964][ T23] ? kasan_quarantine_reduce+0x150/0x160 [ 1326.640655][ T23] ? __kasan_slab_alloc+0x2f/0xd0 [ 1326.645713][ T23] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1326.651985][ T23] ? lockdep_hardirqs_on+0x94/0x140 [ 1326.657239][ T23] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1326.663503][ T23] ? rcu_lock_acquire+0x30/0x30 [ 1326.668494][ T23] ? obj_cgroup_charge+0x161/0x320 [ 1326.673719][ T23] ? mod_objcg_mlstate+0x2e0/0x2e0 [ 1326.678899][ T23] ? slab_post_alloc_hook+0x4c/0x380 [ 1326.684252][ T23] ? __alloc_file+0x25/0x240 [ 1326.689052][ T23] ? kmem_cache_alloc+0x100/0x290 [ 1326.694109][ T23] ? __alloc_file+0x25/0x240 [ 1326.698782][ T23] ? alloc_empty_file+0x90/0x180 [ 1326.703748][ T23] ? alloc_file+0x5b/0x4f0 [ 1326.708188][ T23] ? do_raw_spin_unlock+0x11d/0x230 [ 1326.713443][ T23] ? alloc_file_pseudo+0x180/0x200 [ 1326.718710][ T23] ? alloc_empty_file_noaccount+0x80/0x80 [ 1326.724471][ T23] ? _raw_spin_unlock+0x24/0x40 [ 1326.729423][ T23] ? __anon_inode_getfd+0x26b/0x3d0 [ 1326.734658][ T23] ? anon_inode_getfd+0x40/0x40 [ 1326.739647][ T23] ? bpf_map_new_fd+0x3a/0x70 [ 1326.744357][ T23] ? map_create+0x1a91/0x2350 [ 1326.749200][ T23] ? __sys_bpf+0x30a/0x6f0 [ 1326.753673][ T23] ? bpf_link_show_fdinfo+0x380/0x380 [ 1326.759127][ T23] ? __x64_sys_bpf+0x78/0x90 [ 1326.763776][ T23] ? do_syscall_64+0x4c/0xa0 [ 1326.768402][ T23] ? clear_bhb_loop+0x30/0x80 [ 1326.773125][ T23] ? clear_bhb_loop+0x30/0x80 [ 1326.777829][ T23] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1326.783981][ T23] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1328.428770][T12938] Bluetooth: hci10: command 0x0409 tx timeout [ 1329.280071][T12938] Bluetooth: hci14: command 0x0409 tx timeout [ 1330.480107][T12938] Bluetooth: hci10: command 0x041b tx timeout [ 1331.380053][T12938] Bluetooth: hci14: command 0x041b tx timeout [ 1332.328756][T12938] Bluetooth: hci13: command 0x0409 tx timeout [ 1332.580177][T12938] Bluetooth: hci10: command 0x040f tx timeout [ 1333.478779][T12938] Bluetooth: hci14: command 0x040f tx timeout [ 1334.428739][T12938] Bluetooth: hci13: command 0x041b tx timeout [ 1334.678912][T12938] Bluetooth: hci10: command 0x0419 tx timeout