last executing test programs: 16.873029648s ago: executing program 0 (id=2319): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdd, 0x9b72, 0xffffffffffffffff, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(r0, 0x0, 0x2) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = socket(0x2b, 0x1, 0x1) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x2) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r1, 0x0, 0x20000001) mmap$auto(0x0, 0x400005, 0xe3, 0x9b72, r1, 0x7) madvise$auto(0x0, 0xffffffffffff0004, 0x19) kill$auto(0x0, 0x21) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) socket(0x15, 0x5, 0x0) madvise$auto(0x0, 0x200007, 0x8) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x6, 0x4020006, 0xaf71, 0x8000eb1, 0x401, 0x7ff) syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), r1) sendmsg$auto_NFC_CMD_STOP_POLL(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x44084) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0x400000eb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000426bd7000fddbdf2503000000040008000400038004000800"], 0x9}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="db002cbd7000fbdbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sysfs$auto(0x2, 0x10000000000048, 0x0) 5.91183669s ago: executing program 2 (id=2346): r0 = openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/uprobe_events\x00', 0x20000, 0x0) write$auto_uprobe_events_ops_trace_uprobe(r0, &(0x7f0000000180)="545ff9f1233fb696dd85e5cd8b7ddf824c94c2ce7e7cdbc068d10271abf7e777fc94a7ae9802ba0dcb5da01341723f42195db924b7e86eef50201a3c1c0d39e20877b9c4897347f351ffc0f0bbc683511feb187330084ac0542b3eeeba647d08bb99110ecf66ae0529483a44d4438ed43ad0a7063c8423d28f7af510f3546d44cf", 0x81) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_hsr\x00', 0x0}) bpf$auto(0x5, &(0x7f0000000300)=@bpf_attr_3={0x3, 0x4, 0x7, 0x67, 0x400, 0x0, 0x1, 0x80f0c8, 0x0, "38c1d5cbcb9f6b5e511f0cd8ed068f65", r2, 0x113e33f2, 0xffffffffffffffff, 0xe4, 0x6, 0x5, 0x3ad, 0x3, 0x0, 0x3, @attach_btf_obj_fd, 0x4, 0xffff, 0x8, 0x81, 0xfffffffe}, 0x4a) socket(0x2, 0x1, 0x0) socket(0x23, 0x2, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r4 = mq_open$auto(&(0x7f00000000c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\xfb\x0f\xe5\x9dZ\xc2\xd1\x01wBV\x91\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u50x0, 0x0, 0x80000001, 0x10000000, 0x3cf4c3, 0xe64}, 0x9f, 0x2, 0x5, 0x4, @raw=0x4, @raw, 0x3, 0x0, &(0x7f0000000080)='Vd', 0x0}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) socket(0x2, 0x2, 0x0) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000080)={0x0, 0xf000, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="130026bd7000dddbdf250200000008000300", @ANYRES32=r4, @ANYBLOB='\b\x00a\x00@\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x4004080}, 0x20040894) shmctl$auto_IPC_SET(0x5, 0x1, &(0x7f00000001c0)={{0x0, r0, r1, 0x0, 0x80, 0x119800, 0x9}, 0x1, 0x9, 0xfffffffffffffff8, 0x800, @raw=0x8, @raw=0xfffffff9, 0x5, 0x0, &(0x7f0000000280)="5f70ec21b9e5494c0217b6c23d39f0687837235f98b5482afb439344a92a5d78e6452abb20c9fb8205b95347c71c98c3c711d6a084b229e588f8393b6a7d4d4566db9628031a614ac905d9ac0e81da9fa0c10404fbcecaf5d7fe099b51f78219993ccec012aa8d1a47ab47f48c16cf843fe950ef09a12fd9717189e0e2859f59c18926cb243014e0b7cd8a0c5b64398d7ca86ffa6f85fd55de7b00bec27390aac530de275b34da5d98293c1f729333a9041110e1e27bc0f37c687aeb5c1dd0c2283ab17df32dd486b7cf88d752476d312a0f60a053864f11ededce7e44", &(0x7f0000000380)="d6e50f828a814092ca2d6632393752a1292c55356c671372a799907e8deea22ed692d37e307e01d08aa2db8a02a61bf3cd30fe7b3e502a7735f6145cfe110da82ca25a2058a1391526de9e5eb377cc40f54452980990cd6ef3aa24709b37b8d118efe44b747d0c557fffe4d99155f0b7230ff0fc104f7623aff214f6754296bf9469d76b7618fb32de5c15640b6fcdb6331f1d2a04defd1154d2a1ecc274acfe8bac4bac8a4168287aca7ae0aff5172114607426ccc66244ea776a3a960ee8b8c1a0ef77f89ea531c3e89ed088043a3ac46528b4eeec9e630989d1b5e426dbbf627eaf316c90264bd0b7eb0711090365c8a831e5774b8da31b3fa2ed03cf892d1f4282e82e9d603f49e76f32e388e57aadffc0462be753cef775a3cf67e2f64f8e3ccc5d73b9d173f66a312b1b180bbbb48bb12e3698712615651daf1a04c2eb5cad3a2b0ac5058b8877a231600dfa9fcc18f4a2951ba3914d8c90ba6a807858f4f58656403273d0f3c6808ab3275deaec9a629a398b2dfa06c420ddd0df334f271030aae2599c793a65b4523066aa0ff7b7c97020be42f67572a0be8e68e7b4fc5edb3ef4006102caa71a69085b38740f614dcf5fb327f021b305e45dfd3a7efdab8977402d112b49c42479bc70ad887ac6a4eb45c3937d30cc84f0c70a1ed47692253a5e7b07e50f517e5eccb4ab1aa8b26eb8d29c6997bc5a98ce8cb162c4eeef7356158c2b4470a64cfe513d5c05d58e3cf26e2bf23fba4aa531a67333abaa8b271b7b0645ecf8349416629a8cfa619e1eafd934ad4edc71568d48ecdb34f56608a55c0a1e28f69d3d6ff68835edfabc4e8db259d7f37856f5e7e2fbd4d085db9a7f24d5ae6ebeb3becaf2bd21a1854a2af2bd54a51b6984440e785555347cc01893183a5cb79de14f2283ebd30080258b6ffb0dd1d16f4ec2b3633d0fd7b252d721115ad469d414d054365aa9ddf94ff7e5cec26f54adee18b5a0c12c5064f3adc14d6b08a6ef068c963a4db55e8deda899c7b750c11e5eba99bb522f41f252311b0341f571d946318f5f95c152f394bd2a195b8c5bb7b03e40d279b236c7f35ff8fa3ac4e361363a48c3a4d3762563153f1d78d016bbdbe0e20c3af61da6c5063590135db628591a2e36e1aef710d3401508196a4e75cae9793d3e59ef7910d08a3f007f7d06c87867974c51a3dc264b80f0e9ad3a68998b403e7fb5542f7da47c2b129920dae789d96fc87581d04522c66777a4a5e4628326ace80db0de51a89eac8fc89b859aaf6026841109bf2eee4e2c8960711cba916a2746d72fadbb51953500985949127f23c15ddddbefa6f46d3db5eb21f564cf3ad4afb39ed27fa537174292631b2e78cbdcfeab18eac78ee64d7a660f6b10e35d766d9ddc6ebe978af363308b26d2b0ea00666227f8bcc252d946376be37a05bff7474abdb0cfd2b22b7a5e5702d119469b0aedc19814c3beab212ae597671b9746fd22d021afdb566d2fa31adadf549c52b9c370e44ab14cf823918e82ac49e23855b5248a360d9e900fff79a0f328b52de85802a2e7c9a227a8973bd89f960519f9114093507d610c1c2e1ee0b497dd7e9a858be36c6f12a81d52546b7f19304da273200df7619dcdac639cd97878e6c039e36e4ffc0081d25adda40cdc28f84d01b8066fc8d44b594ab2570f592987f25d33d1ecfc4803ef0cf310b03ff9621e952e63b789261842eb24a9d5b42ec1f8f55138e8fc72628cbc5dfce7603cf121313228d8035aa620aa3103f1ba3267484a6d1d02fa2d9297c435a0dae98613280f3e1479d0ddd4acaeaf0c80b4cf3b1aa024430ca8b4a1759acf0b461b87ba08c75a52b546d6102ab4c71aeb23fe55e5fb5cb0bdc948a20ebef0c278957910ef82fbb6c31665b58ded956bd4b43ba878faa7a8b8476027fa1d6bb729de33fa2edf1e1ff501e0c3dcec8cf97212e859a9ec7037a3a98f9adadc32e9f9c197a31774b82c51eaa1ff2606d37aad86ad5011fb9983f34d0d6ab737fbd966c3f2b52419285c7f1f87408251d7e46c8544bf459ea5952dbb48c43506851bf09b9a6807a8b2624f91797316892dcdf83a18682b9416ffa8d9508d90e690080b58dadbaa05a62f8a909a1ff15457e39696c16276323bf157c7528630811c4ebd82245aad20791bd8538f6293301e7eb25a0c477106ea2dbb6d3d1b8a98d0a5714fefa3ebcd3ef6c3b2e0cbe307fdea39bfe663b8b4e04519432c238b90c3322acf8075c282d8cb6f55543c063e49169429807a7751aaf47286683ffbc55979e5d97333efc2b758788bfa8ba258746d894325cf051ca1b734b9bf8be507d123618da92e57ccbc92e67efffcc97df70dc94d5eea5ddbe59c7602369923b7945627f668e6a6c62023b901ec9e7ab6b19ccd8f781f9d7d1bca4449c1aee9198daf84028a5db956df38e5aa1d55e1632566d0887819028d3396cfbea3219168dd984d126a650a9eb424f70a771d3af4836a81833f9a148d73f52b8a126d79cff864bfbf8f0e632e38abb92b13abd1e3d82ba8e70916b7e0f1651721577f6f8640cebeabbc2bdca069a2b7e1868006ae42a55aa010e7993c0627f336146c884003e44b75b00895eaddb94974ea4dcebd93b4ed5d36c9bf30a0dac59ce8ec003cdf23001b3da989b56623c5505a15eeabd1d92db5158dd41306c4002d2c6f267163bb8910fd2d97606e56fd0acae940ac22bd475fe28e29b37d7a5b2e210dbbb94070a3435e4e6d5991a9b2dcb8c387b922690a639ee0e04d6fd96b1a28e6bbe56eda7a018aa7ffbc9d11cb240c9e9a7513ffc26c5b3449298d82e17444f732144d1e28672c908dbbb9848070beca2865e38b1efa637c61a422a77104742f5436cdea2d733963b43ceaf215b3cb94be51b465e9037fd4ac08c3666602f049b257ffc9c7434f11bf6a4341f690956d089c533908d614e8bff39f127c076f166797b74efe347bbbec3f6b90b78e5606c0df249a7b0cd7273ad0dc34819cfb1bcfea0b513711b7e4e9394b792e55ff7c1c1ebb927d0c62aeaf74e22190036be5aebe5143291d58005b120ac976e0f81076235c9c7a6f73b5e177a58899292e557a04df4c8dc8d5a511017eecd0b06b284c04d0d49923bdd59f174e032f1b1cb388e13308437e968ea398a5e86465a6ca3e3053f71ea0d08fc3a073d1cb8bb0f1a56c99748c6c9ab30105bb7300e0710e752921176c8651896c73583087b60ae282bcbb0b8187e1094282c8dca95da2eee605d29b79a593d6e0d0072e3cd662b4ae4b0138677360382b8b41a9108457d2acd7bdcf51405c529ff20012009ab227d6e535a14b733c1f877317961cf324aa0aeb0139d23dcf90486035971bcafbcfd5b843e35a0a1a3b55737b96609547cdfea716b43840286fc4db9e639a86d46e025ced793e3a383e4f19169a0316837293f063abe33a04f13c613afd008b4c80517a08a8112b7808a0bf31effd8477fc120db8cdaac49294d5b1dc4489b99c6b642c27d0f0d6cc478a063a135389310a5f5aba61bd580c6aa1aa5ca51591d5cc3ca2ebdc071bcd67ef32f670dc9575f09ec82ae1d36ffbc4667f8017a222ee2cc7b599c55bcad4bee3fd1d0a0d3f7a919ca525c66e2068c156b25b33f6d1445ed354e04d9c034d92937ee1d2534875fc29c14bc3a4c3a8aa62b80e221d557c89e6faf6e6367dd1ea0d58778083be65da8cba71549baeef9ec3a91b889a902379e0d8d52fad0ba184cd32534a4ae65eb9218a1d2ce7dadfc74419d9e29850defa24fe71ddf78852e7da081c95f430f3dd0b5695f6505222f732ee2b92a1732deb094b3e62df5ff5f031a8f2f18b56910c60751583b4e952b2d97cf3b28bf89f46e71e5eefde62a87ccd212a0b9a8935b88a1fbea5dd52857cbb6d28cb16bf6fdfc8b09de37e1659677dab73d2850da24cf0993e654c7bd1afdf95ba909a0beaeff57e14b8a9a9140cc6e56b50c70d4a3a31988a32e818a074d531014c2629f30273d0ad684404ae0c59fc9ac0999c9c838f264bffed6c9310320650ad5d043a1b69c335d82f3e76a9b01d2c0f028f63f1b20811626c88073d5e6589ff378da1e79747c5f2dc7cb732208b86c5e63d7f097eb3734ed540e18254d4618f21ac9a0d0523c285a048120a5385c2ea66f0238ad1e2cdc31d53daf1dada1b1d30a757cac340f7e1698d71a96b49844786c61d37d60b84109fafef3d50673f0dbc862667c4a4596f8ece24a82654135347d3c69eeefdd2973007d26d586c85c5916ff737157799fcdf1591d495d2072be19a3102cf2c5b811d820896c9b7a9745ed28ef3c6f8415091c484716e1084b8141208fdfcad4bbf7c3c3deabea22af5096479ae6759697a09b5602a7a104555d65734525d2d316bc1506e50b6b6a1af526f69d9257a03531bbbd4824329772d42d2f5d9e393a409472a02dd283034cf31f1bc2ba74ccd6c2d4147eb3b7b70963eb11f3e8cbd0e3313443e0ee47cbf7c972b9c535e5f000f5222d3750036a7b5d796a9c4ce51e6664848f275c361a7e03fe3790985c8c80441ef3de84a515a9edc9581e48434959390592b345387d21fd8aa3ffe0fac3a311c4034bd70a3b28af31b4048f1e2d140496e9669c10037aba425cdea9c5fdac91f83efac75740279f6854c038eab6ee94e020dc3c3c065a99e0e863b4e0e8f3be01273393ebba934caefdeef69dc7cf63ae3765dee62c30fb0b458ef1c5b9d2a2125b80b0be9aec47e3e1d03ce25fe46cd8f321c98a3db5c144536fd03fa11af811ab8ecfc2a8927bdf4bb597364e04fcfec6bb318feb912382dc2ea58f84b4eb25b37c8c29481fcdd7b2cedc4327fb685cdb51d1d3cc796c032b3920e3a255237c251980a7e3c591933ae2b7aaa5eee7ce533067b50e305ba12b21287042916a5bff2a292f070aa70a3d42c11972a358d492c9b4dd351912c7d7d182b49277110478b4bc0d94cb95d58b4beb283fb1071fec38891d233d3378d28466bb36771895c79e9ee84eb9e9cc7b09fcd6a23f81df974c986909132204e4f0f43858dd876c0ab780d4808ec70bc465d46d21f2febd050c4a17dc865bbf157a393c34b0bc55f8b9db201b60ae3765347eceef2ce32f392107890af40337676327b6722de5c5e64c8ee9fcebdf74648062a5e7b2f3289b081a3a59ee7f94be88252b5b57213535edac49db6ce25402bbe98a3b7c88af045f56bec8a8a61572a93472dac896ce5f8302d62919deef58410c03fa5e7a3a612074eac2e8ec8830dd4a67dfd79a95068762ff37d26d8afec95a62b0d7041a89c1ad3c7c0a29b2dce7c78de045776d4346716be6a8f424bbc09d5397c3ab64e5670c88056e3e4f9ab121eb3924d324573c3bf38870a6ae052f698521ab0ba7bd13d4b96652b8115d13667956e64e75be1be1be12f6dc7a232d343d9191d31a1f4fe00df67e196b0bb560981043b6f1f8dc1685308bc80fc3948866404947a5bc84d9ee9ad5b30b061f0a7c7b8115121a008857a0aa5c57f7904deea5171e06921288854496dcb7d819615b99a5c42a6c3ef3c4cda69d7d83b515ecfabef558ab14d3c87ad66837e30471936ced9ed42fc51df1ab108c97e5bf8b9457379189e0290d408bea6e225f2880bd1ef27025b920f31d7d3eb8384dd813986cccc6615048174e906b6539a99448df27ac0cc78715fae54c49e1dc81b92aef89589242cf151a3de552bc1f6deca44fb8cb4fd07e660ef04da7017922425bc7da10f33654bef14a33d421d1cf3d9fbc168bf6fac1d642ebb40d6"}) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_ftrace_event_format_fops_trace_events(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/format\x00', 0x54800, 0x0) ioctl$auto(0x3, 0x80000541b, 0x38) recvmmsg$auto(0x3, 0x0, 0x10000, 0x300, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x6, 0x0) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, &(0x7f00000018c0)=@l2={0x1f, 0xa, @none, 0x8, 0x1}, 0x55) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r5 = socket(0xa, 0x5, 0x0) shutdown$auto(0x200000003, 0x2) connect$auto(r5, 0x0, 0x80000000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) move_pages$auto(0x0, 0xd0, 0x0, 0x0, 0x0, 0x2) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd7000fedbdf250100000008000200", @ANYRES32, @ANYBLOB='\b\x00\t\x00', @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) unshare$auto(0x40000080) capset$auto(0x0, &(0x7f0000000040)={0x80000000, 0x26, 0x80000001}) 2.888569149s ago: executing program 2 (id=2357): r0 = openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/uprobe_events\x00', 0x20000, 0x0) write$auto_uprobe_events_ops_trace_uprobe(r0, &(0x7f0000000180)="545ff9f1233fb696dd85e5cd8b7ddf824c94c2ce7e7cdbc068d10271abf7e777fc94a7ae9802ba0dcb5da01341723f42195db924b7e86eef50201a3c1c0d39e20877b9c4897347f351ffc0f0bbc683511feb187330084ac0542b3eeeba647d08bb99110ecf66ae0529483a44d4438ed43ad0a7063c8423d28f7af510f3546d44cf", 0x81) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_hsr\x00', 0x0}) bpf$auto(0x5, &(0x7f0000000300)=@bpf_attr_3={0x3, 0x4, 0x7, 0x67, 0x400, 0x0, 0x1, 0x80f0c8, 0x0, "38c1d5cbcb9f6b5e511f0cd8ed068f65", r2, 0x113e33f2, 0xffffffffffffffff, 0xe4, 0x6, 0x5, 0x3ad, 0x3, 0x0, 0x3, @attach_btf_obj_fd, 0x4, 0xffff, 0x8, 0x81, 0xfffffffe}, 0x4a) socket(0x2, 0x1, 0x0) socket(0x23, 0x2, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r4 = mq_open$auto(&(0x7f00000000c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\xfb\x0f\xe5\x9dZ\xc2\xd1\x01wBV\x91\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u50x0}) sendmsg$auto_BATADV_CMD_TP_METER(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x1c, r4, 0x77bed28568c43d3b, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x100000000000000, 0x0, 0x2000207c}, 0x8080) ioctl$auto_SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000480)="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") openat$auto_proc_timers_operations_base(0xffffffffffffff9c, &(0x7f0000000040), 0x1a1502, 0x0) 2.474112639s ago: executing program 2 (id=2360): open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0x100082) keyctl$auto(0x1, 0x5, 0x0, 0x81, 0x6) truncate$auto(&(0x7f00000000c0)='./file0\x00', 0x3f) 2.322619676s ago: executing program 3 (id=2361): madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) close_range$auto(0x2, 0x8, 0x0) (async) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7fff) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x8, 0x6, 0x7, 0x8, 0xffffffffffffffff, [0x400000, 0x8], {0x6, 0x6, 0xf, 0x29f, 0x100, 0x83, 0x101, 0x6, 0x2}, {0x100, 0x7, 0x4f, 0x9, 0x1e70a2e2, 0x6, 0x76c5, 0x8, 0x100000000}}) (async) io_uring_register$auto(0x2, 0x1a, 0x0, 0x83) ioperm$auto(0x7, 0x6, 0x2) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') (async) socket(0x15, 0x5, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x800000001, &(0x7f0000000280)={&(0x7f0000000080), 0x1ffffffff}, 0x6, 0x0) (async) r1 = socket(0xa, 0x2, 0x0) setsockopt$auto(r1, 0x29, 0x1b, 0x0, 0x56b) 1.928989206s ago: executing program 3 (id=2362): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/ext4/sda1/first_error_func\x00', 0x0, 0x0) vmsplice$auto(0x4, &(0x7f0000000040)={0x0, 0x80000000002}, 0x3, 0x4) r0 = socket(0xa, 0x800, 0x6) setsockopt$auto(r0, 0x29, 0xb, 0x0, 0xca6) mmap$auto(0x0, 0x8, 0xdf, 0x10000000009b72, 0x2, 0x8000) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r1 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) vmsplice$auto(0x4, &(0x7f0000000040)={0x0, 0x80000000002}, 0x3, 0x4) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) futex$auto(0x0, 0x6, 0x1, &(0x7f0000000040)={0xfffffffffffffff9, 0x5}, 0x0, 0x7) ioctl$auto_IOCTL_VMCI_VERSION2(r1, 0x7a7, 0x0) r2 = openat$auto_full_fops_mem(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) read$auto_full_fops_mem(r2, &(0x7f0000000100)=""/61, 0x3d) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/all/disable_ipv6\x00', 0x1401, 0x0) pwrite64$auto(r3, &(0x7f00000003c0)='\vX\xb5n\x91p\xe6\x1eRN8\x99C\x05s\x1cJ\x99\x00:\x00!\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2y\x1f\xee\xeeE\x18A\x14\xc6\xaa\x19\x9d\x17\xcf\x9e3!\x97\xe8X\xa3,a\xd5\x14\xb9\xa9\xb3\xf7\x19\xe5\xa6\x81\xbb 3\xc3\xec\x12\xef\xfbs\x9e}\xb0\xc9\x16I\x14\xbc\x01\xf0\x93O\xf0\x9byg\xb2\xdcZ\xf8g[\xf5\x97\x16\x0fm3\xcc\xc9\xaa\x812\b\x12\xffQq\xd5\xfc\xc5\xaf\xcd:1\xef\xca\xf3\xc7\xa4\xebS\x17\x99\x0f\xa3\x83\xb9\xbe\xa0u\x90(\xd2\xa5\xbe\xaf9a\x10K&\xf7N\xb8\xf5\x19\x12\x95\x1ex\xe3\x89\x9eU\xb5\x80\x0e\xfb\xe2\xd61\b\t\xa4H*v\x9a`%\xb4)\xa0\xb6\x11\xc3\xb4\xaa^\x02\xc5E\na\x03\xd3\xf2j\xa4Ly\xfa\xfcX.\xa1\xcfU\xcc\xec\x8b\x057\xda,v\x1br\xd3\xc1\xcc\xb4p\xff\x8c\x17YW\xc2\x92\xaf\xa8\x9c\x9dX]\xa4\x9a\x1a\xd5\x80B\x10\xd1\xd5\xca\x85\x9e)FT0\xe3\xb4\x19\x9dR\xc5\xdf\xb3\x9e\xea+2\x94\xba\x8c\xbe79\xba\x92\xcb\xd5\x87kB\xbd\xda\xf9\xb6)\xb3R\"\xe5A\xcfi\xd1\xf6\xa9\x86\x00\x88\x86\x05@d\xbc\xca\xd0v\xa07\xd9\x01Z\x89\xec\xce[J\xfeM\xfc\x1f\xe7j)\xe8\xdb\xfa\xa57\xe71\x9b\xbc\xf5|\xc6\xc8\xe7N\xd3i.|\xdd\xc0h\xd6', 0x8001, 0xd) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r5 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) request_key$auto_KEY_SPEC_REQUESTOR_KEYRING(&(0x7f0000000c00)='.-\x00', 0x0, 0x0, 0xfffffffffffffff8) ioctl$auto(r4, 0x560f, r5) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_CTX_GET_CPT_STATE(r1, 0x7b1, 0x0) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) futex$auto(0x0, 0x6, 0x1, &(0x7f0000000040)={0xfffffffffffffff9, 0x5}, 0x0, 0x7) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/block/nbd10/hctx0/flags\x00', 0x440001, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), r6) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001a80)={'wg2\x00'}) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(r6, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000000140)=ANY=[@ANYBLOB="28030000", @ANYRES16=r7, @ANYBLOB="01002bbd7000fcdbdf251b0000000c00018008000100", @ANYRES64=0x0, @ANYBLOB="0c00028008000c00", @ANYRES32=0x0, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) 1.725259609s ago: executing program 2 (id=2363): unshare$auto(0x40000080) mmap$auto(0x0, 0x2020007, 0xffffffffffffffff, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/cuse\x00', 0x40, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x2000}, 0x1) select$auto(0x5, 0x0, &(0x7f0000000100)={[0x9, 0x200, 0x0, 0x8000000000000201, 0x9, 0x3, 0x6, 0x7, 0xd886, 0x5e58296b, 0x341, 0x41, 0x7, 0x200, 0x8, 0xc]}, 0x0, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/midi2\x00', 0x80102, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x400000000010003}, 0x1) prctl$auto_SECCOMP_MODE_FILTER(0x731a4bb, 0x2, 0xffffffffffffffff, 0x7629, 0x800) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/set_event_notrace_pid\x00', 0x582, 0x0) 1.66140327s ago: executing program 1 (id=2364): r0 = io_uring_setup$auto(0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x40000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ipv6_route\x00', 0x101000, 0x0) sendmsg$auto_NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0xc}, 0x0) ioperm$auto(0x57, 0x200, 0x0) ioctl$auto(r2, 0xffffffff, r1) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x50000, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4851}, 0x804) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01eb"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) bpf$auto(0x3, &(0x7f00000001c0)=@task_fd_query={0x0, 0xffffffffffffffff, 0x8, 0x10017, 0x80200000008, 0x2, 0x5f, 0x20000000000803}, 0x6f0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc8}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, 0x0, 0x20000c51) pread64$auto(r3, 0x0, 0x8, 0xffff) msync$auto(0x1ffff000, 0x18000000003ffff, 0x400000004) 1.314749624s ago: executing program 0 (id=2365): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f00000000c0), r0) sendmsg$auto_SMC_NETLINK_DUMP_UEID(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="34fe2712226fdf7fdf2509000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008805}, 0x4004000) 1.127068953s ago: executing program 3 (id=2366): r0 = openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/uprobe_events\x00', 0x20000, 0x0) write$auto_uprobe_events_ops_trace_uprobe(r0, &(0x7f0000000180)="545ff9f1233fb696dd85e5cd8b7ddf824c94c2ce7e7cdbc068d10271abf7e777fc94a7ae9802ba0dcb5da01341723f42195db924b7e86eef50201a3c1c0d39e20877b9c4897347f351ffc0f0bbc683511feb187330084ac0542b3eeeba647d08bb99110ecf66ae0529483a44d4438ed43ad0a7063c8423d28f7af510f3546d44cf054f", 0x83) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_hsr\x00', 0x0}) bpf$auto(0x5, &(0x7f0000000300)=@bpf_attr_3={0x3, 0x4, 0x7, 0x67, 0x400, 0x0, 0x1, 0x80f0c8, 0x0, "38c1d5cbcb9f6b5e511f0cd8ed068f65", r2, 0x113e33f2, 0xffffffffffffffff, 0xe4, 0x6, 0x5, 0x3ad, 0x3, 0x0, 0x3, @attach_btf_obj_fd, 0x4, 0xffff, 0x8, 0x81, 0xfffffffe}, 0x4a) socket(0x2, 0x1, 0x0) socket(0x23, 0x2, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r4 = mq_open$auto(&(0x7f00000000c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\xfb\x0f\xe5\x9dZ\xc2\xd1\x01wBV\x91\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u50x0, 0x0, 0x80000001, 0x10000000, 0x3cf4c3, 0xe64}, 0x9f, 0x2, 0x5, 0x4, @raw=0x4, @raw, 0x3, 0x0, &(0x7f0000000080)='Vd', 0x0}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) socket(0x2, 0x2, 0x0) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000080)={0x0, 0xf000, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="130026bd7000dddbdf250200000008000300", @ANYRES32=r4, @ANYBLOB='\b\x00a\x00@\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x4004080}, 0x20040894) shmctl$auto_IPC_SET(0x5, 0x1, &(0x7f00000001c0)={{0x0, r0, r1, 0x0, 0x80, 0x119800, 0x9}, 0x1, 0x9, 0xfffffffffffffff8, 0x800, @raw=0x8, @raw=0xfffffff9, 0x5, 0x0, &(0x7f0000000280)="5f70ec21b9e5494c0217b6c23d39f0687837235f98b5482afb439344a92a5d78e6452abb20c9fb8205b95347c71c98c3c711d6a084b229e588f8393b6a7d4d4566db9628031a614ac905d9ac0e81da9fa0c10404fbcecaf5d7fe099b51f78219993ccec012aa8d1a47ab47f48c16cf843fe950ef09a12fd9717189e0e2859f59c18926cb243014e0b7cd8a0c5b64398d7ca86ffa6f85fd55de7b00bec27390aac530de275b34da5d98293c1f729333a9041110e1e27bc0f37c687aeb5c1dd0c2283ab17df32dd486b7cf88d752476d312a0f60a053864f11ededce7e44", &(0x7f0000000380)="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"}) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_ftrace_event_format_fops_trace_events(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/format\x00', 0x54800, 0x0) ioctl$auto(0x3, 0x80000541b, 0x38) recvmmsg$auto(0x3, 0x0, 0x10000, 0x300, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x6, 0x0) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, &(0x7f00000018c0)=@l2={0x1f, 0xa, @none, 0x8, 0x1}, 0x55) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r5 = socket(0xa, 0x5, 0x0) shutdown$auto(0x200000003, 0x2) connect$auto(r5, 0x0, 0x80000000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) move_pages$auto(0x0, 0xd0, 0x0, 0x0, 0x0, 0x2) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd7000fedbdf250100000008000200", @ANYRES32, @ANYBLOB='\b\x00\t\x00', @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) unshare$auto(0x40000080) capset$auto(0x0, &(0x7f0000000040)={0x80000000, 0x26, 0x80000001}) 892.964338ms ago: executing program 0 (id=2369): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) sendmsg$auto_TIPC_NL_PEER_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011080)={&(0x7f0000000080)={0x20, r1, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @u32=0x2fe}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x24008105}, 0x40) 821.487772ms ago: executing program 3 (id=2370): rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8008, 0x4, 0x6) renameat2$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop7/queue/rq_affinity\x00', 0xe3102, 0x0) sendfile$auto(r0, r0, 0x0, 0x3) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/kernel/unprivileged_bpf_disabled\x00', 0x101002, 0x0) add_key$auto(&(0x7f0000000180)='/sys/devices/virtual/block/loop7/queue/rq_affinity\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)="0d46679ce4661742db85c1f4e5ac08b699a3f7852dd9d63bc3ad456ceab76294a65786a1ba57769985f70a4acb4125e5f6b88e6d4eb41f7047e3e8417a6ec90d733022ea09f430e24f4f5f0c6db63650fb32b992549c4267c75e4928d8dce0e0619838a585ca928443b0ee25bdc113", 0x400, 0x6) write$auto(r1, &(0x7f0000000100), 0x73) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r2 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$auto_NFC_CMD_DEP_LINK_UP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000b40)={0x4d8, r2, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NFC_ATTR_VENDOR_DATA={0x7c, 0x1f, "aadbf9cc78a1a187f69c6b6135be61485988dc8200ef34d00b9290f2e8a2eff878711d47faefe21f1c2294afcaa403d61527719156aff4c2f33b53c6a40d2c232d6467f53fa1f85385528371674b219f02db88177922b6c799e01839448b5871f752811e57701596c37a55d43bf292edc37973bb28e754fe"}, @NFC_ATTR_SE_APDU={0x8e, 0x19, "0e917887a516247f418abb9eb9e2575026129e543aff42a5c7a53ddd2c5b91c2167939412f83f72e5c85188d4fa1324d364e6c3ff5593365d452a3cc90b164101d4226f2a6e261af9af168b71a273c51c5fd21e5e8ce7bde95964486bb242a13267d530d895db5ed2efa0dc925514ad4fff68232fcdb6847a95c6958f5cff453895f6c906ec25d9347e5"}, @NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0x2}, @NFC_ATTR_RF_MODE={0x5, 0xb, 0x3}, @NFC_ATTR_VENDOR_ID={0x8, 0x1d, 0x6}, @NFC_ATTR_FIRMWARE_NAME={0x2f, 0x14, '/proc/sys/kernel/unprivileged_bpf_disabled\x00'}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xf}, @NFC_ATTR_LLC_SDP={0x35f, 0x13, 0x0, 0x1, [@nested={0x153, 0xf0, 0x0, 0x1, [@generic="a3fc1db581319fec5e4f8031414a12e317d4cd511cc75c84af8d9d7d21e41c44325db07b1812cb8697e481aebd51c8c5a1f6cbd0cd5aa43c7fca9a6131a262ccbe7fc2c7b6adacff9322d9a724ae2fd60db6c8b544bbb5fd43d9a238692cf841680b9d7832b5f7895f8e210d606e1a91b594e13694d4c00b361b36830ff4534b51dcdeed1c46b1445025725235641db8617685b26810c2b8936fea34cfc8be46f25ecb0afa5dace09d5d8b3bf4097e0ca0cae5bb3ea40c20cdb5129ef68f0b8c771bffae44bb46a0d2f54a40e6cd4358517efe46dd50ade8913c967037e96d61363e8503", @typed={0x8, 0xd1, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="5ba699097adfaec70c666cc67091c652e0cd7cdfc8ce2b3741aeef49868d5f33aaec260baf90766ed91263c7e5e44cffc57a6c", @typed={0x14, 0x89, 0x0, 0x0, @ipv6=@loopback}, @typed={0x14, 0xc2, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x4, 0x120}, @nested={0x4, 0xa3}]}, @typed={0xc, 0x6d, 0x0, 0x0, @u64}, @generic="c2a419797f57c09cb00c04f6cd574f", @nested={0x83, 0x66, 0x0, 0x1, [@typed={0xc, 0x96, 0x0, 0x0, @u64=0x4}, @nested={0x4, 0xb2}, @nested={0x4, 0xc5}, @generic="2f1fa2b52e4aae9098f9424057325cc2000248ed62ce01e6ab80d400e888d751360668830dbfea3bb22d98384607c710cd8d5b6e59ce562fb21c1a", @typed={0x2f, 0x4f, 0x0, 0x0, @str='/proc/sys/kernel/unprivileged_bpf_disabled\x00'}]}, @nested={0x165, 0xd7, 0x0, 0x1, [@nested={0x4, 0x23}, @nested={0x4, 0xae}, @generic="8ce4e6fb462c0a4f4b6660a6d028027d550a8b9d035368305436b38fbc", @generic="00995ede16aded86590d299f8bca1422553931e2de1a0da94f2b6dd07ccbb1e82996474f466a7150dd352a6b999e7489664ebdc60c2846a8f4af3bde095d46650b522df44352d6ca471d62927bddd2517193cfe17ad43f6ad39f2d46ca417be099905147e791d5", @typed={0x4, 0x50}, @nested={0x4, 0x12e}, @generic="9a675d3c8010d0bf004271cf8d1601636877f883123d41ae20dec4989d1bb22dd8fdc4883ccca0c52061c06496a8fafe9a36fa025d242da0c1b4fabd1678463518c3468c4c231b7dda37e0aab2c1d4204f4c161e0ae7346a50b1e5916c146b159158e0a5ca1df5a5af6aa06c3fc2ca74752292b764f3bdac9d9f2bd438f727eb31cf91216f9414f16f397e8ba1a8d8b2cf9d374908931f6287094e52d67b8f1ba9c2a831fada262ef33bfbb30c5fd8731dd4af79145e76e9e5bbe2077886ec2e34", @nested={0x4, 0x2f}, @nested={0x4, 0x118}, @nested={0x4, 0x18}]}]}, @NFC_ATTR_DEVICE_NAME={0x7, 0x2, '^:#'}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) io_uring_register$auto(0x2, 0x7, &(0x7f0000000040)="c2befe461275928d9bec10318d0a2caff9f933f9a0cca9331204d0bf611125ff6167601f9288331a9e9c", 0x3) 674.442028ms ago: executing program 0 (id=2371): open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffff6, 0x8000) r0 = io_uring_setup$auto(0x6, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@query={@target_fd=r0, 0xfffe, 0x0, 0xffffb6c7, 0x21d80000000, @prog_cnt=0x6, 0x0, 0xd8, 0x400, 0x7, 0x800007}, 0x6f4) close_range$auto(0x2, 0x8, 0x0) r1 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) ioctl$auto_BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={"582a15487a9bc345816d36541d38a9899007356b623e21b0712ec63b3de1e164", 0x4103, 0x2, 0x6, 0x5, 0xb43}) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000080)='/proc/kpageflags\x00', 0x2, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/usbmon26\x00', 0x240a01, 0x0) timerfd_create$auto(0x0, 0x0) socket(0x2, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x5, 0x2, 0x7, 0x0) r2 = socket(0xa, 0x801, 0x84) getsockopt$auto(r2, 0x84, 0x72, 0x0, &(0x7f0000000100)=0x22a) r3 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci0/force_devcoredump\x00', 0x2, 0x0) write$auto(r3, 0x0, 0xe) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x25, 0x1, 0x3) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_state_fops_(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) eventfd$auto(0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) 202.2823ms ago: executing program 3 (id=2372): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd15/queue/iosched/writes_starved\x00', 0x183941, 0x0) write$auto(r0, &(0x7f0000000100)='-\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\xd6\x84\xef\xf5\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xed\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\x05\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd?\x13\xe2\xad\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH', 0x8) sendmmsg$auto(r0, &(0x7f0000000300)={{&(0x7f0000000040)="50656c89451243c3b9f803cb0e7e40f1f95a9d633c46d62272fff74e363553d0c8265fc57a088aa6fb50de7a4ab21266c12eada610744f5aa5ef3a6a012edd3fbe513d3e629bf7eb788c6a93c5344ffa36", 0x1c5e, &(0x7f0000000200)={&(0x7f00000000c0)="1149e312789192f52af06214adfb51b74c73f7766ba646d661", 0x5}, 0x8, &(0x7f0000000240)="d9c28925c0f4d3728e923e61f1dccc17c21a3da343fac024ec41f34230af6245ec3922a2d64d259647e0bd4d11247bb1b1a2badb780e50d1bdb7824d48570037c3935307bc87f062ebb0700fa6b0be9a9431ef8141412bcc2b2755f400a7b0c81f9c2564d3202f79476c4bb09c90bc8c117a5c806bf25a3d2678f8b0ca625cf93a", 0x2, 0x9}, 0x35c}, 0xc, 0xe) 30.952342ms ago: executing program 1 (id=2373): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r0 = socket(0x2b, 0x1, 0x1) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x2) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r0, 0x0, 0x20000001) mmap$auto(0x0, 0x400005, 0xe3, 0x9b72, r0, 0x7) madvise$auto(0x0, 0xffffffffffff0004, 0x19) kill$auto(0x0, 0x21) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) socket(0x15, 0x5, 0x0) madvise$auto(0xf5, 0x200007, 0x8) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), r0) sendmsg$auto_NFC_CMD_STOP_POLL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x44084) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0x400000eb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x10000000000048, 0x0) close_range$auto(0x2, 0x8, 0x0) 18.678221ms ago: executing program 3 (id=2374): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x200, 0x0) close_range$auto(0x2, 0x8, 0x7) socket(0xa, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x1, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x1, 0xa, 0x0, 0x1, 0x368e, 0x2, {0x100000000, 0x10000}, 0x1, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x80000004, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) bpf$auto(0xe, 0xffffffffffffffff, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) futex$auto(0x0, 0x2, 0x49, 0x0, 0x0, 0x0) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r1, 0x0, 0x4080) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) syz_open_procfs$namespace(0x0, &(0x7f0000000040)) sched_setscheduler$auto(0x0, 0x8, &(0x7f0000000000)={0xfff}) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x80091, 0x0) writev$auto(r2, &(0x7f0000000000)={0x0, 0x710d}, 0x8000000000000001) 0s ago: executing program 0 (id=2375): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/ext4/sda1/first_error_func\x00', 0x0, 0x0) vmsplice$auto(0x4, &(0x7f0000000040)={0x0, 0x80000000002}, 0x3, 0x4) r0 = socket(0xa, 0x800, 0x6) setsockopt$auto(r0, 0x29, 0xb, 0x0, 0xca6) mmap$auto(0x0, 0x8, 0xdf, 0x10000000009b72, 0x2, 0x8000) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r1 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) vmsplice$auto(0x4, &(0x7f0000000040)={0x0, 0x80000000002}, 0x3, 0x4) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) futex$auto(0x0, 0x6, 0x1, &(0x7f0000000040)={0xfffffffffffffff9, 0x5}, 0x0, 0x7) ioctl$auto_IOCTL_VMCI_VERSION2(r1, 0x7a7, 0x0) r2 = openat$auto_full_fops_mem(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) read$auto_full_fops_mem(r2, &(0x7f0000000100)=""/61, 0x3d) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/all/disable_ipv6\x00', 0x1401, 0x0) pwrite64$auto(r3, &(0x7f00000003c0)='\vX\xb5n\x91p\xe6\x1eRN8\x99C\x05s\x1cJ\x99\x00:\x00!\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2y\x1f\xee\xeeE\x18A\x14\xc6\xaa\x19\x9d\x17\xcf\x9e3!\x97\xe8X\xa3,a\xd5\x14\xb9\xa9\xb3\xf7\x19\xe5\xa6\x81\xbb 3\xc3\xec\x12\xef\xfbs\x9e}\xb0\xc9\x16I\x14\xbc\x01\xf0\x93O\xf0\x9byg\xb2\xdcZ\xf8g[\xf5\x97\x16\x0fm3\xcc\xc9\xaa\x812\b\x12\xffQq\xd5\xfc\xc5\xaf\xcd:1\xef\xca\xf3\xc7\xa4\xebS\x17\x99\x0f\xa3\x83\xb9\xbe\xa0u\x90(\xd2\xa5\xbe\xaf9a\x10K&\xf7N\xb8\xf5\x19\x12\x95\x1ex\xe3\x89\x9eU\xb5\x80\x0e\xfb\xe2\xd61\b\t\xa4H*v\x9a`%\xb4)\xa0\xb6\x11\xc3\xb4\xaa^\x02\xc5E\na\x03\xd3\xf2j\xa4Ly\xfa\xfcX.\xa1\xcfU\xcc\xec\x8b\x057\xda,v\x1br\xd3\xc1\xcc\xb4p\xff\x8c\x17YW\xc2\x92\xaf\xa8\x9c\x9dX]\xa4\x9a\x1a\xd5\x80B\x10\xd1\xd5\xca\x85\x9e)FT0\xe3\xb4\x19\x9dR\xc5\xdf\xb3\x9e\xea+2\x94\xba\x8c\xbe79\xba\x92\xcb\xd5\x87kB\xbd\xda\xf9\xb6)\xb3R\"\xe5A\xcfi\xd1\xf6\xa9\x86\x00\x88\x86\x05@d\xbc\xca\xd0v\xa07\xd9\x01Z\x89\xec\xce[J\xfeM\xfc\x1f\xe7j)\xe8\xdb\xfa\xa57\xe71\x9b\xbc\xf5|\xc6\xc8\xe7N\xd3i.|\xdd\xc0h\xd6', 0x8001, 0xd) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r5 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) request_key$auto_KEY_SPEC_REQUESTOR_KEYRING(&(0x7f0000000c00)='.-\x00', 0x0, 0x0, 0xfffffffffffffff8) ioctl$auto(r4, 0x560f, r5) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_CTX_GET_CPT_STATE(r1, 0x7b1, 0x0) socket(0x8, 0x6, 0x0) futex$auto(0x0, 0x6, 0x1, &(0x7f0000000040)={0xfffffffffffffff9, 0x5}, 0x0, 0x7) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/block/nbd10/hctx0/flags\x00', 0x440001, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), r6) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001a80)={'wg2\x00'}) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(r6, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000000140)=ANY=[@ANYBLOB="28030000", @ANYRES16=r7, @ANYBLOB="01002bbd7000fcdbdf251b0000000c00018008000100", @ANYRES64=0x0, @ANYBLOB="0c00028008000c00", @ANYRES32=0x0, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) kernel console output (not intermixed with test programs): _noprof+0x6e/0x3d0 [ 801.981914][T14029] ? copy_net_ns+0xe8/0x5f0 [ 801.981951][T14029] copy_net_ns+0xe8/0x5f0 [ 801.981996][T14029] ? copy_cgroup_ns+0xa4/0x6f0 [ 801.982055][T14029] create_new_namespaces+0x3ea/0xad0 [ 801.982112][T14029] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 801.982169][T14029] ksys_unshare+0x45d/0xa40 [ 801.982201][T14029] ? __pfx_ksys_unshare+0x10/0x10 [ 801.982233][T14029] ? ksys_write+0x1ba/0x250 [ 801.982288][T14029] __x64_sys_unshare+0x31/0x40 [ 801.982319][T14029] do_syscall_64+0xcd/0x250 [ 801.982364][T14029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.982408][T14029] RIP: 0033:0x7f469bb8d169 [ 801.982432][T14029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 801.982460][T14029] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 801.982488][T14029] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 801.982509][T14029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 801.982526][T14029] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 801.982543][T14029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 801.982560][T14029] R13: 0000000000000001 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 801.982597][T14029] [ 804.469724][T14072] FAULT_INJECTION: forcing a failure. [ 804.469724][T14072] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 804.517976][T14072] CPU: 0 UID: 0 PID: 14072 Comm: syz.3.1747 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 804.518018][T14072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 804.518037][T14072] Call Trace: [ 804.518046][T14072] [ 804.518058][T14072] dump_stack_lvl+0x16c/0x1f0 [ 804.518107][T14072] should_fail_ex+0x50a/0x650 [ 804.518158][T14072] ? __pfx___might_resched+0x10/0x10 [ 804.518216][T14072] should_fail_alloc_page+0xe7/0x130 [ 804.518251][T14072] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 804.518304][T14072] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 804.518361][T14072] ? __pfx_mark_lock+0x10/0x10 [ 804.518410][T14072] ? __pfx_mark_lock+0x10/0x10 [ 804.518465][T14072] ? __pfx_stack_trace_save+0x10/0x10 [ 804.518499][T14072] ? __memcg_kmem_charge_page+0x1b0/0x2b0 [ 804.518548][T14072] ? stack_depot_save_flags+0x28/0x9c0 [ 804.518599][T14072] ? rcu_is_watching+0x12/0xc0 [ 804.518632][T14072] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 804.518686][T14072] ? kasan_save_stack+0x42/0x60 [ 804.518743][T14072] ? kasan_save_track+0x14/0x30 [ 804.518796][T14072] ? hlock_class+0x4e/0x130 [ 804.518828][T14072] ? __lock_acquire+0x15a9/0x3c40 [ 804.518878][T14072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 804.518931][T14072] ? policy_nodemask+0xea/0x4e0 [ 804.518964][T14072] alloc_pages_mpol+0x1fc/0x540 [ 804.518997][T14072] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 804.519050][T14072] ? lock_acquire.part.0+0x11b/0x380 [ 804.519102][T14072] ? __pfx_filemap_map_pages+0x10/0x10 [ 804.519143][T14072] alloc_pages_noprof+0x131/0x390 [ 804.519177][T14072] pte_alloc_one+0x20/0x390 [ 804.519228][T14072] __do_fault+0x320/0x490 [ 804.519266][T14072] ? __pfx_filemap_map_pages+0x10/0x10 [ 804.519307][T14072] do_pte_missing+0x1a8/0x3e10 [ 804.519358][T14072] ? do_raw_spin_unlock+0x172/0x230 [ 804.519393][T14072] ? __pmd_alloc+0x3c2/0x870 [ 804.519447][T14072] __handle_mm_fault+0x1166/0x2c60 [ 804.519504][T14072] ? __pfx_lock_release+0x10/0x10 [ 804.519550][T14072] ? trace_lock_acquire+0x14e/0x1f0 [ 804.519588][T14072] ? __pfx___handle_mm_fault+0x10/0x10 [ 804.519672][T14072] handle_mm_fault+0x3fa/0xaa0 [ 804.519740][T14072] __get_user_pages+0x773/0x36f0 [ 804.519797][T14072] ? rwsem_read_trylock+0x12d/0x250 [ 804.519853][T14072] ? __pfx___get_user_pages+0x10/0x10 [ 804.519904][T14072] ? do_madvise+0x2b3/0x7c0 [ 804.519939][T14072] ? lock_acquire+0x2f/0xb0 [ 804.519996][T14072] faultin_page_range+0x24a/0x980 [ 804.520058][T14072] do_madvise+0x553/0x7c0 [ 804.520098][T14072] ? __pfx_do_madvise+0x10/0x10 [ 804.520145][T14072] ? ksys_write+0x1ba/0x250 [ 804.520189][T14072] ? __pfx_ksys_write+0x10/0x10 [ 804.520240][T14072] __x64_sys_madvise+0xa9/0x110 [ 804.520274][T14072] ? lockdep_hardirqs_on+0x7c/0x110 [ 804.520315][T14072] do_syscall_64+0xcd/0x250 [ 804.520363][T14072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.520409][T14072] RIP: 0033:0x7efcdeb8d169 [ 804.520434][T14072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 804.520465][T14072] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 804.520496][T14072] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 804.520517][T14072] RDX: 0000000000000017 RSI: fffffffffffefffd RDI: 0000000000000000 [ 804.520536][T14072] RBP: 00007efcdfab1090 R08: 0000000000000000 R09: 0000000000000000 [ 804.520555][T14072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 804.520573][T14072] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 804.520613][T14072] [ 806.232920][T14100] Device name cannot be null; rc = [-22] [ 806.578371][T14107] FAULT_INJECTION: forcing a failure. [ 806.578371][T14107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 806.593593][T14107] CPU: 0 UID: 0 PID: 14107 Comm: syz.2.1756 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 806.593628][T14107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 806.593646][T14107] Call Trace: [ 806.593655][T14107] [ 806.593666][T14107] dump_stack_lvl+0x16c/0x1f0 [ 806.593713][T14107] should_fail_ex+0x50a/0x650 [ 806.593776][T14107] _copy_from_user+0x2e/0xd0 [ 806.593819][T14107] kstrtouint_from_user+0xd7/0x1c0 [ 806.593863][T14107] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 806.593920][T14107] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 806.593971][T14107] proc_fail_nth_write+0x84/0x250 [ 806.594015][T14107] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 806.594053][T14107] ? ksys_write+0x12b/0x250 [ 806.594104][T14107] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 806.594142][T14107] vfs_write+0x24c/0x1150 [ 806.594186][T14107] ? __fget_files+0x1fc/0x3a0 [ 806.594230][T14107] ? __pfx___mutex_lock+0x10/0x10 [ 806.594273][T14107] ? __pfx_vfs_write+0x10/0x10 [ 806.594327][T14107] ? __fget_files+0x206/0x3a0 [ 806.594383][T14107] ksys_write+0x12b/0x250 [ 806.594425][T14107] ? __pfx_ksys_write+0x10/0x10 [ 806.594480][T14107] do_syscall_64+0xcd/0x250 [ 806.594525][T14107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 806.594570][T14107] RIP: 0033:0x7f469bb8bc1f [ 806.594593][T14107] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 806.594623][T14107] RSP: 002b:00007f469c982030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 806.594651][T14107] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f469bb8bc1f [ 806.594670][T14107] RDX: 0000000000000001 RSI: 00007f469c9820a0 RDI: 0000000000000004 [ 806.594689][T14107] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 806.594707][T14107] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 806.594730][T14107] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 806.594770][T14107] [ 806.864033][T14091] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 806.873666][T14091] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 807.599195][T14129] Invalid ELF header magic: != ELF [ 808.333781][T14140] FAULT_INJECTION: forcing a failure. [ 808.333781][T14140] name failslab, interval 1, probability 0, space 0, times 0 [ 808.351498][T14140] CPU: 0 UID: 0 PID: 14140 Comm: syz.3.1764 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 808.351537][T14140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 808.351556][T14140] Call Trace: [ 808.351564][T14140] [ 808.351577][T14140] dump_stack_lvl+0x16c/0x1f0 [ 808.351625][T14140] should_fail_ex+0x50a/0x650 [ 808.351684][T14140] ? fs_reclaim_acquire+0xae/0x150 [ 808.351728][T14140] ? usbdev_mmap+0x1ee/0xb30 [ 808.351773][T14140] should_failslab+0xc2/0x120 [ 808.351804][T14140] __kmalloc_cache_noprof+0x68/0x410 [ 808.351861][T14140] usbdev_mmap+0x1ee/0xb30 [ 808.351894][T14140] ? __pfx_usbdev_mmap+0x10/0x10 [ 808.351923][T14140] ? __raw_spin_lock_init+0x3a/0x110 [ 808.351963][T14140] __mmap_region+0x181f/0x2760 [ 808.351998][T14140] ? __pfx___mmap_region+0x10/0x10 [ 808.352040][T14140] ? hlock_class+0x4e/0x130 [ 808.352075][T14140] ? mark_lock+0xb5/0xc60 [ 808.352133][T14140] ? hlock_class+0x4e/0x130 [ 808.352240][T14140] mmap_region+0x32b/0x3f0 [ 808.352295][T14140] do_mmap+0xd8d/0x11b0 [ 808.352346][T14140] ? __pfx_do_mmap+0x10/0x10 [ 808.352391][T14140] ? __pfx_down_write_killable+0x10/0x10 [ 808.352448][T14140] vm_mmap_pgoff+0x203/0x3a0 [ 808.352502][T14140] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 808.352557][T14140] ? __fget_files+0x206/0x3a0 [ 808.352613][T14140] ksys_mmap_pgoff+0x32c/0x5c0 [ 808.352653][T14140] ? __pfx_ksys_write+0x10/0x10 [ 808.352710][T14140] __x64_sys_mmap+0x125/0x190 [ 808.352764][T14140] do_syscall_64+0xcd/0x250 [ 808.352823][T14140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 808.352868][T14140] RIP: 0033:0x7efcdeb8d169 [ 808.352891][T14140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 808.352921][T14140] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 808.352949][T14140] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 808.352969][T14140] RDX: 000000000000000b RSI: 0000000000080009 RDI: 00000000ffff8000 [ 808.352988][T14140] RBP: 00007efcdfab1090 R08: 0000000000000003 R09: 0000000000000000 [ 808.353007][T14140] R10: 0008000000008011 R11: 0000000000000246 R12: 0000000000000001 [ 808.353026][T14140] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 808.353064][T14140] [ 809.967409][T14155] snd_aloop snd_aloop.0: control 5:-2147483645:7:IAªƒ>/Æ[k<÷ÎÇmgx¶U(!5ºœ+-Cî°ÜY¶:14 is already present [ 810.002053][T14155] FAULT_INJECTION: forcing a failure. [ 810.002053][T14155] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 810.041805][T14155] CPU: 1 UID: 0 PID: 14155 Comm: syz.3.1767 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 810.041848][T14155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 810.041867][T14155] Call Trace: [ 810.041876][T14155] [ 810.041889][T14155] dump_stack_lvl+0x16c/0x1f0 [ 810.041942][T14155] should_fail_ex+0x50a/0x650 [ 810.042002][T14155] _copy_to_user+0x32/0xd0 [ 810.042041][T14155] simple_read_from_buffer+0xd0/0x160 [ 810.042088][T14155] proc_fail_nth_read+0x198/0x270 [ 810.042130][T14155] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 810.042173][T14155] ? rw_verify_area+0xcf/0x680 [ 810.042213][T14155] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 810.042254][T14155] vfs_read+0x1df/0xbf0 [ 810.042299][T14155] ? __fget_files+0x1fc/0x3a0 [ 810.042347][T14155] ? __pfx___mutex_lock+0x10/0x10 [ 810.042398][T14155] ? __pfx_vfs_read+0x10/0x10 [ 810.042453][T14155] ? __fget_files+0x206/0x3a0 [ 810.042512][T14155] ksys_read+0x12b/0x250 [ 810.042557][T14155] ? __pfx_ksys_read+0x10/0x10 [ 810.042613][T14155] do_syscall_64+0xcd/0x250 [ 810.042661][T14155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.042707][T14155] RIP: 0033:0x7efcdeb8bb7c [ 810.042732][T14155] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 810.042764][T14155] RSP: 002b:00007efcdfab1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 810.042794][T14155] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8bb7c [ 810.042816][T14155] RDX: 000000000000000f RSI: 00007efcdfab10a0 RDI: 0000000000000004 [ 810.042835][T14155] RBP: 00007efcdfab1090 R08: 0000000000000000 R09: 0000000000000000 [ 810.042855][T14155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 810.042875][T14155] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 810.042915][T14155] [ 810.750854][T14166] ptrace attach of "./syz-executor exec"[5836] was attempted by "./syz-executor exec"[14166] [ 810.765376][T14164] netlink: 161 bytes leftover after parsing attributes in process `syz.3.1769'. [ 810.820673][T14169] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input8 [ 811.191124][T14177] FAULT_INJECTION: forcing a failure. [ 811.191124][T14177] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 811.240848][T14177] CPU: 1 UID: 0 PID: 14177 Comm: syz.3.1774 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 811.240892][T14177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 811.240910][T14177] Call Trace: [ 811.240919][T14177] [ 811.240931][T14177] dump_stack_lvl+0x16c/0x1f0 [ 811.240979][T14177] should_fail_ex+0x50a/0x650 [ 811.241037][T14177] _copy_from_iter+0x2a1/0x1560 [ 811.241085][T14177] ? trace_lock_acquire+0x14e/0x1f0 [ 811.241121][T14177] ? __alloc_skb+0x1fe/0x380 [ 811.241165][T14177] ? __pfx__copy_from_iter+0x10/0x10 [ 811.241196][T14177] ? __virt_addr_valid+0x1a4/0x590 [ 811.241235][T14177] ? __virt_addr_valid+0x5e/0x590 [ 811.241267][T14177] ? __phys_addr_symbol+0x30/0x80 [ 811.241298][T14177] ? __check_object_size+0x488/0x710 [ 811.241334][T14177] netlink_sendmsg+0x813/0xd70 [ 811.241386][T14177] ? __pfx_netlink_sendmsg+0x10/0x10 [ 811.241451][T14177] ____sys_sendmsg+0xaaf/0xc90 [ 811.241487][T14177] ? copy_msghdr_from_user+0x10b/0x160 [ 811.241533][T14177] ? __pfx_____sys_sendmsg+0x10/0x10 [ 811.241583][T14177] ___sys_sendmsg+0x135/0x1e0 [ 811.241632][T14177] ? __pfx____sys_sendmsg+0x10/0x10 [ 811.241694][T14177] ? __pfx_lock_release+0x10/0x10 [ 811.241738][T14177] ? trace_lock_acquire+0x14e/0x1f0 [ 811.241786][T14177] ? __fget_files+0x206/0x3a0 [ 811.241841][T14177] __sys_sendmsg+0x16e/0x220 [ 811.241897][T14177] ? __pfx___sys_sendmsg+0x10/0x10 [ 811.241967][T14177] do_syscall_64+0xcd/0x250 [ 811.242013][T14177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 811.242057][T14177] RIP: 0033:0x7efcdeb8d169 [ 811.242081][T14177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 811.242111][T14177] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 811.242140][T14177] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 811.242159][T14177] RDX: 0000000000000040 RSI: 0000400000003240 RDI: 0000000000000003 [ 811.242178][T14177] RBP: 00007efcdfab1090 R08: 0000000000000000 R09: 0000000000000000 [ 811.242197][T14177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 811.242215][T14177] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 811.242252][T14177] [ 812.452637][T14198] Invalid ELF header magic: != ELF [ 813.723662][T14217] snd_aloop snd_aloop.0: control 5:-2147483645:7:IAªƒ>/Æ[k<÷ÎÇmgx¶U(!5ºœ+-Cî°ÜY¶:14 is already present [ 813.770827][T14215] HfR: entered promiscuous mode [ 813.953444][T14220] FAULT_INJECTION: forcing a failure. [ 813.953444][T14220] name failslab, interval 1, probability 0, space 0, times 0 [ 813.983407][T14220] CPU: 1 UID: 0 PID: 14220 Comm: syz.0.1786 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 813.983447][T14220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 813.983465][T14220] Call Trace: [ 813.983474][T14220] [ 813.983486][T14220] dump_stack_lvl+0x16c/0x1f0 [ 813.983534][T14220] should_fail_ex+0x50a/0x650 [ 813.983583][T14220] ? fs_reclaim_acquire+0xae/0x150 [ 813.983628][T14220] should_failslab+0xc2/0x120 [ 813.983658][T14220] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 813.983709][T14220] ? __alloc_skb+0x2b1/0x380 [ 813.983759][T14220] __alloc_skb+0x2b1/0x380 [ 813.983804][T14220] ? __pfx___alloc_skb+0x10/0x10 [ 813.983844][T14220] ? hlock_class+0x4e/0x130 [ 813.983876][T14220] ? mark_lock+0xa0/0xc60 [ 813.983919][T14220] ? __pfx___lock_acquire+0x10/0x10 [ 813.983974][T14220] tipc_buf_acquire+0x26/0xe0 [ 813.984024][T14220] tipc_msg_build+0x10c/0x1120 [ 813.984090][T14220] ? __pfx_tipc_msg_build+0x10/0x10 [ 813.984138][T14220] ? __pfx_lock_release+0x10/0x10 [ 813.984188][T14220] ? mark_held_locks+0x9f/0xe0 [ 813.984233][T14220] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 813.984276][T14220] tipc_send_group_bcast+0x7ce/0xa60 [ 813.984329][T14220] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 813.984366][T14220] ? mark_lock+0xb5/0xc60 [ 813.984409][T14220] ? __pfx_mark_lock+0x10/0x10 [ 813.984453][T14220] ? __pfx_woken_wake_function+0x10/0x10 [ 813.984489][T14220] ? mark_lock+0xb5/0xc60 [ 813.984529][T14220] ? mark_lock+0xb5/0xc60 [ 813.984585][T14220] ? hlock_class+0x4e/0x130 [ 813.984617][T14220] ? __lock_acquire+0x15a9/0x3c40 [ 813.984666][T14220] __tipc_sendmsg+0x4a5/0x1990 [ 813.984723][T14220] ? __pfx___tipc_sendmsg+0x10/0x10 [ 813.984771][T14220] ? __pfx_mark_lock+0x10/0x10 [ 813.984814][T14220] ? lock_acquire.part.0+0x11b/0x380 [ 813.984865][T14220] ? find_held_lock+0x2d/0x110 [ 813.984913][T14220] ? mark_held_locks+0x9f/0xe0 [ 813.984965][T14220] tipc_sendmsg+0x4f/0x70 [ 813.985025][T14220] ____sys_sendmsg+0xaaf/0xc90 [ 813.985067][T14220] ? copy_msghdr_from_user+0x10b/0x160 [ 813.985115][T14220] ? __pfx_____sys_sendmsg+0x10/0x10 [ 813.985147][T14220] ? __lock_acquire+0xcc5/0x3c40 [ 813.985209][T14220] ___sys_sendmsg+0x135/0x1e0 [ 813.985260][T14220] ? __pfx____sys_sendmsg+0x10/0x10 [ 813.985324][T14220] ? trace_lock_acquire+0x14e/0x1f0 [ 813.985387][T14220] __sys_sendmmsg+0x201/0x420 [ 813.985441][T14220] ? __pfx___sys_sendmmsg+0x10/0x10 [ 813.985503][T14220] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 813.985563][T14220] ? fput+0x67/0x440 [ 813.985595][T14220] ? ksys_write+0x1ba/0x250 [ 813.985638][T14220] ? __pfx_ksys_write+0x10/0x10 [ 813.985689][T14220] __x64_sys_sendmmsg+0x9c/0x100 [ 813.985736][T14220] ? lockdep_hardirqs_on+0x7c/0x110 [ 813.985775][T14220] do_syscall_64+0xcd/0x250 [ 813.985821][T14220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 813.985865][T14220] RIP: 0033:0x7fadb3d8d169 [ 813.985890][T14220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 813.985919][T14220] RSP: 002b:00007fadb4b83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 813.985948][T14220] RAX: ffffffffffffffda RBX: 00007fadb3fa5fa0 RCX: 00007fadb3d8d169 [ 813.985968][T14220] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 813.985987][T14220] RBP: 00007fadb4b83090 R08: 0000000000000000 R09: 0000000000000000 [ 813.986005][T14220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 813.986023][T14220] R13: 0000000000000000 R14: 00007fadb3fa5fa0 R15: 00007ffc581603f8 [ 813.986070][T14220] [ 814.428776][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 814.443559][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 815.067295][T14233] FAULT_INJECTION: forcing a failure. [ 815.067295][T14233] name failslab, interval 1, probability 0, space 0, times 0 [ 815.115739][T14233] CPU: 1 UID: 0 PID: 14233 Comm: syz.3.1790 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 815.115783][T14233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 815.115802][T14233] Call Trace: [ 815.115811][T14233] [ 815.115823][T14233] dump_stack_lvl+0x16c/0x1f0 [ 815.115873][T14233] should_fail_ex+0x50a/0x650 [ 815.115925][T14233] ? fs_reclaim_acquire+0xae/0x150 [ 815.115971][T14233] should_failslab+0xc2/0x120 [ 815.116002][T14233] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 815.116054][T14233] ? __pmd_alloc+0xc3/0x870 [ 815.116103][T14233] __pmd_alloc+0xc3/0x870 [ 815.116152][T14233] __handle_mm_fault+0x9fb/0x2c60 [ 815.116220][T14233] ? __pfx___handle_mm_fault+0x10/0x10 [ 815.116266][T14233] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 815.116349][T14233] ? find_vma+0xc0/0x140 [ 815.116387][T14233] ? __pfx_find_vma+0x10/0x10 [ 815.116430][T14233] handle_mm_fault+0x3fa/0xaa0 [ 815.116486][T14233] do_user_addr_fault+0x7a3/0x13f0 [ 815.116540][T14233] exc_page_fault+0x5c/0xc0 [ 815.116581][T14233] asm_exc_page_fault+0x26/0x30 [ 815.116624][T14233] RIP: 0010:__get_user_4+0x18/0x30 [ 815.116657][T14233] Code: 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 [ 815.116687][T14233] RSP: 0018:ffffc9000cc77db8 EFLAGS: 00050287 [ 815.116711][T14233] RAX: 0000000000000000 RBX: ffff88806437bc80 RCX: ffffc9000cc77d20 [ 815.116735][T14233] RDX: 00007ffffffff000 RSI: ffffffff869de0af RDI: ffffffff8bd357a0 [ 815.116756][T14233] RBP: 1ffff9200198efbf R08: 0000000000000000 R09: fffffbfff20c5042 [ 815.116775][T14233] R10: ffffffff90628217 R11: 0000000000000001 R12: 00000000c004743e [ 815.116795][T14233] R13: ffff88802fa6e1c0 R14: 0000000000000000 R15: ffff88802fa6e1c0 [ 815.116828][T14233] ? ppp_ioctl+0x16ff/0x2590 [ 815.116871][T14233] ppp_ioctl+0x1707/0x2590 [ 815.116908][T14233] ? __pfx_lock_release+0x10/0x10 [ 815.116951][T14233] ? trace_lock_acquire+0x14e/0x1f0 [ 815.117008][T14233] ? __pfx_ppp_ioctl+0x10/0x10 [ 815.117056][T14233] ? __fget_files+0x206/0x3a0 [ 815.117109][T14233] ? __pfx_ppp_ioctl+0x10/0x10 [ 815.117150][T14233] __x64_sys_ioctl+0x190/0x200 [ 815.117199][T14233] do_syscall_64+0xcd/0x250 [ 815.117247][T14233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 815.117291][T14233] RIP: 0033:0x7efcdeb8d169 [ 815.117316][T14233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 815.117346][T14233] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 815.117374][T14233] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 815.117396][T14233] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000003 [ 815.117415][T14233] RBP: 00007efcdfab1090 R08: 0000000000000000 R09: 0000000000000000 [ 815.117434][T14233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 815.117453][T14233] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 815.117495][T14233] [ 815.884243][T14247] FAULT_INJECTION: forcing a failure. [ 815.884243][T14247] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 815.913627][T14247] CPU: 1 UID: 0 PID: 14247 Comm: syz.1.1793 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 815.913668][T14247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 815.913686][T14247] Call Trace: [ 815.913694][T14247] [ 815.913705][T14247] dump_stack_lvl+0x16c/0x1f0 [ 815.913751][T14247] should_fail_ex+0x50a/0x650 [ 815.913805][T14247] _copy_from_iter+0x2a1/0x1560 [ 815.913840][T14247] ? trace_lock_acquire+0x14e/0x1f0 [ 815.913877][T14247] ? __alloc_skb+0x1fe/0x380 [ 815.913921][T14247] ? __pfx__copy_from_iter+0x10/0x10 [ 815.913960][T14247] ? __virt_addr_valid+0x1a4/0x590 [ 815.913998][T14247] ? __virt_addr_valid+0x5e/0x590 [ 815.914030][T14247] ? __phys_addr_symbol+0x30/0x80 [ 815.914061][T14247] ? __check_object_size+0x488/0x710 [ 815.914097][T14247] netlink_sendmsg+0x813/0xd70 [ 815.914147][T14247] ? __pfx_netlink_sendmsg+0x10/0x10 [ 815.914206][T14247] ____sys_sendmsg+0xaaf/0xc90 [ 815.914241][T14247] ? copy_msghdr_from_user+0x10b/0x160 [ 815.914288][T14247] ? __pfx_____sys_sendmsg+0x10/0x10 [ 815.914340][T14247] ___sys_sendmsg+0x135/0x1e0 [ 815.914388][T14247] ? __pfx____sys_sendmsg+0x10/0x10 [ 815.914451][T14247] ? __pfx_lock_release+0x10/0x10 [ 815.914495][T14247] ? trace_lock_acquire+0x14e/0x1f0 [ 815.914544][T14247] ? __fget_files+0x206/0x3a0 [ 815.914598][T14247] __sys_sendmsg+0x16e/0x220 [ 815.914645][T14247] ? __pfx___sys_sendmsg+0x10/0x10 [ 815.914716][T14247] do_syscall_64+0xcd/0x250 [ 815.914761][T14247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 815.914806][T14247] RIP: 0033:0x7f564518d169 [ 815.914830][T14247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 815.914860][T14247] RSP: 002b:00007f5645f40038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 815.914887][T14247] RAX: ffffffffffffffda RBX: 00007f56453a5fa0 RCX: 00007f564518d169 [ 815.914907][T14247] RDX: 0000000000000040 RSI: 0000400000002cc0 RDI: 0000000000000004 [ 815.914926][T14247] RBP: 00007f5645f40090 R08: 0000000000000000 R09: 0000000000000000 [ 815.914949][T14247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 815.914968][T14247] R13: 0000000000000000 R14: 00007f56453a5fa0 R15: 00007fffd1bd9318 [ 815.915005][T14247] [ 819.400461][T14276] Invalid ELF header magic: != ELF [ 819.734928][T14283] FAULT_INJECTION: forcing a failure. [ 819.734928][T14283] name failslab, interval 1, probability 0, space 0, times 0 [ 819.793454][T14283] CPU: 1 UID: 0 PID: 14283 Comm: syz.0.1804 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 819.793498][T14283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 819.793516][T14283] Call Trace: [ 819.793526][T14283] [ 819.793537][T14283] dump_stack_lvl+0x16c/0x1f0 [ 819.793586][T14283] should_fail_ex+0x50a/0x650 [ 819.793638][T14283] ? fs_reclaim_acquire+0xae/0x150 [ 819.793692][T14283] should_failslab+0xc2/0x120 [ 819.793723][T14283] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 819.793772][T14283] ? security_file_alloc+0x34/0x2b0 [ 819.793823][T14283] security_file_alloc+0x34/0x2b0 [ 819.793868][T14283] init_file+0x93/0x4c0 [ 819.793900][T14283] alloc_empty_file+0x91/0x1e0 [ 819.793936][T14283] path_openat+0xe1/0x2d80 [ 819.793979][T14283] ? hlock_class+0x4e/0x130 [ 819.794013][T14283] ? __lock_acquire+0x15a9/0x3c40 [ 819.794071][T14283] ? __pfx_path_openat+0x10/0x10 [ 819.794119][T14283] ? __pfx___lock_acquire+0x10/0x10 [ 819.794163][T14283] ? lock_acquire.part.0+0x11b/0x380 [ 819.794208][T14283] ? find_held_lock+0x2d/0x110 [ 819.794247][T14283] do_filp_open+0x20c/0x470 [ 819.794296][T14283] ? __pfx_do_filp_open+0x10/0x10 [ 819.794342][T14283] ? find_held_lock+0x2d/0x110 [ 819.794403][T14283] ? alloc_fd+0x41f/0x760 [ 819.794461][T14283] do_sys_openat2+0x17a/0x1e0 [ 819.794495][T14283] ? __pfx_do_sys_openat2+0x10/0x10 [ 819.794535][T14283] ? __fget_files+0x206/0x3a0 [ 819.794588][T14283] __x64_sys_openat+0x175/0x210 [ 819.794624][T14283] ? __pfx___x64_sys_openat+0x10/0x10 [ 819.794665][T14283] ? ksys_write+0x1ba/0x250 [ 819.794719][T14283] do_syscall_64+0xcd/0x250 [ 819.794764][T14283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 819.794809][T14283] RIP: 0033:0x7fadb3d8d169 [ 819.794833][T14283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 819.794863][T14283] RSP: 002b:00007fadb4b83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 819.794893][T14283] RAX: ffffffffffffffda RBX: 00007fadb3fa5fa0 RCX: 00007fadb3d8d169 [ 819.794915][T14283] RDX: 00000000000e3102 RSI: 0000400000000000 RDI: ffffffffffffff9c [ 819.794935][T14283] RBP: 00007fadb4b83090 R08: 0000000000000000 R09: 0000000000000000 [ 819.794955][T14283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 819.794974][T14283] R13: 0000000000000000 R14: 00007fadb3fa5fa0 R15: 00007ffc581603f8 [ 819.795014][T14283] [ 823.444277][T14322] could not allocate digest TFM handle [ 828.006936][T14397] FAULT_INJECTION: forcing a failure. [ 828.006936][T14397] name failslab, interval 1, probability 0, space 0, times 0 [ 828.070219][T14397] CPU: 1 UID: 0 PID: 14397 Comm: syz.0.1835 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 828.070263][T14397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 828.070282][T14397] Call Trace: [ 828.070291][T14397] [ 828.070302][T14397] dump_stack_lvl+0x16c/0x1f0 [ 828.070351][T14397] should_fail_ex+0x50a/0x650 [ 828.070403][T14397] ? fs_reclaim_acquire+0xae/0x150 [ 828.070448][T14397] should_failslab+0xc2/0x120 [ 828.070479][T14397] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 828.070530][T14397] ? security_file_alloc+0x34/0x2b0 [ 828.070580][T14397] security_file_alloc+0x34/0x2b0 [ 828.070624][T14397] init_file+0x93/0x4c0 [ 828.070656][T14397] alloc_empty_file+0x91/0x1e0 [ 828.070692][T14397] path_openat+0xe1/0x2d80 [ 828.070737][T14397] ? hlock_class+0x4e/0x130 [ 828.070770][T14397] ? __lock_acquire+0x15a9/0x3c40 [ 828.070828][T14397] ? __pfx_path_openat+0x10/0x10 [ 828.070876][T14397] ? __pfx___lock_acquire+0x10/0x10 [ 828.070920][T14397] ? lock_acquire.part.0+0x11b/0x380 [ 828.070966][T14397] ? find_held_lock+0x2d/0x110 [ 828.071012][T14397] do_filp_open+0x20c/0x470 [ 828.071060][T14397] ? __pfx_do_filp_open+0x10/0x10 [ 828.071106][T14397] ? find_held_lock+0x2d/0x110 [ 828.071166][T14397] ? alloc_fd+0x41f/0x760 [ 828.071223][T14397] do_sys_openat2+0x17a/0x1e0 [ 828.071257][T14397] ? __pfx_do_sys_openat2+0x10/0x10 [ 828.071297][T14397] ? __fget_files+0x206/0x3a0 [ 828.071350][T14397] __x64_sys_openat+0x175/0x210 [ 828.071383][T14397] ? __pfx___x64_sys_openat+0x10/0x10 [ 828.071417][T14397] ? ksys_write+0x1ba/0x250 [ 828.071474][T14397] do_syscall_64+0xcd/0x250 [ 828.071520][T14397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 828.071565][T14397] RIP: 0033:0x7fadb3d8d169 [ 828.071590][T14397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 828.071621][T14397] RSP: 002b:00007fadb4b62038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 828.071650][T14397] RAX: ffffffffffffffda RBX: 00007fadb3fa6080 RCX: 00007fadb3d8d169 [ 828.071671][T14397] RDX: 0000000000080102 RSI: 0000400000000100 RDI: ffffffffffffff9c [ 828.071692][T14397] RBP: 00007fadb4b62090 R08: 0000000000000000 R09: 0000000000000000 [ 828.071711][T14397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 828.071729][T14397] R13: 0000000000000000 R14: 00007fadb3fa6080 R15: 00007ffc581603f8 [ 828.071768][T14397] [ 828.312249][ C1] vkms_vblank_simulate: vblank timer overrun [ 828.551064][T14390] can0: slcan on pty233. [ 828.949602][T14403] syz.3.1837 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 829.131852][T14389] can0 (unregistered): slcan off pty233. [ 829.601315][T14429] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1839'. [ 832.543494][T14484] usb usb32: usbfs: process 14484 (syz.3.1851) did not claim interface 0 before use [ 832.663949][T14477] can0: slcan on pty233. [ 833.662862][T14476] can0 (unregistered): slcan off pty233. [ 834.617700][T14514] could not allocate digest TFM handle [ 834.967729][T14536] can: request_module (can-proto-4) failed. [ 835.491833][T14549] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1857'. [ 836.437389][T14571] Invalid ELF header magic: != ELF [ 837.254224][T14579] Invalid ELF header magic: != ELF [ 838.627135][T14587] can0: slcan on pty233. [ 839.636654][T14585] can0 (unregistered): slcan off pty233. [ 842.863972][T14653] Invalid ELF header magic: != ELF [ 843.614491][T14658] Invalid ELF header magic: != ELF [ 845.325197][T14672] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1876'. [ 847.280622][T14707] program syz.1.1884 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 847.333627][T14707] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 847.734618][T14712] Invalid ELF header magic: != ELF [ 849.635582][T14743] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1893'. [ 849.694215][T14743] bridge_slave_1: left allmulticast mode [ 849.743460][T14743] bridge_slave_1: left promiscuous mode [ 849.774817][T14743] bridge0: port 2(bridge_slave_1) entered disabled state [ 849.841351][T14743] bridge_slave_0: left allmulticast mode [ 849.888965][T14743] bridge_slave_0: left promiscuous mode [ 849.933786][T14743] bridge0: port 1(bridge_slave_0) entered disabled state [ 850.221761][T14743] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1893'. [ 850.664853][T14750] FAULT_INJECTION: forcing a failure. [ 850.664853][T14750] name failslab, interval 1, probability 0, space 0, times 0 [ 850.683093][T14750] CPU: 1 UID: 0 PID: 14750 Comm: syz.2.1895 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 850.683137][T14750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 850.683157][T14750] Call Trace: [ 850.683168][T14750] [ 850.683182][T14750] dump_stack_lvl+0x16c/0x1f0 [ 850.683236][T14750] should_fail_ex+0x50a/0x650 [ 850.683287][T14750] ? fs_reclaim_acquire+0xae/0x150 [ 850.683340][T14750] should_failslab+0xc2/0x120 [ 850.683373][T14750] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 850.683424][T14750] ? copy_signal+0x50/0x870 [ 850.683476][T14750] copy_signal+0x50/0x870 [ 850.683523][T14750] copy_process+0x2751/0x8c50 [ 850.683556][T14750] ? find_held_lock+0x2d/0x110 [ 850.683596][T14750] ? try_to_wake_up+0x8e0/0x1490 [ 850.683655][T14750] ? __pfx_copy_process+0x10/0x10 [ 850.683689][T14750] ? try_to_wake_up+0x953/0x1490 [ 850.683736][T14750] ? __pfx_try_to_wake_up+0x10/0x10 [ 850.683778][T14750] ? __pfx_lock_release+0x10/0x10 [ 850.683824][T14750] ? plist_check_head+0xa3/0x150 [ 850.683866][T14750] ? wake_up_q+0xb0/0x160 [ 850.683910][T14750] ? do_raw_spin_unlock+0x172/0x230 [ 850.683948][T14750] kernel_clone+0xfd/0x960 [ 850.683981][T14750] ? __pfx_futex_wake+0x10/0x10 [ 850.684029][T14750] ? __pfx_kernel_clone+0x10/0x10 [ 850.684084][T14750] __do_sys_clone+0xcf/0x120 [ 850.684116][T14750] ? __pfx___do_sys_clone+0x10/0x10 [ 850.684167][T14750] ? rcu_is_watching+0x12/0xc0 [ 850.684214][T14750] do_syscall_64+0xcd/0x250 [ 850.684262][T14750] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 850.684307][T14750] RIP: 0033:0x7f469bb8d169 [ 850.684341][T14750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 850.684373][T14750] RSP: 002b:00007f469c981fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 850.684405][T14750] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 850.684427][T14750] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 850.684447][T14750] RBP: 00007f469bc0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 850.684467][T14750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 850.684487][T14750] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 850.684527][T14750] [ 851.218151][T14761] Invalid ELF header magic: != ELF [ 851.683687][T14772] Invalid ELF header magic: != ELF [ 852.323067][T14785] snd_aloop snd_aloop.0: control 5:-2147483645:7:IAªƒ>/Æ[k<÷ÎÇmgx¶U(!5ºœ+-Cî°ÜY¶:14 is already present [ 852.414858][T14789] syz.0.1907 uses obsolete (PF_INET,SOCK_PACKET) [ 852.489429][T14792] FAULT_INJECTION: forcing a failure. [ 852.489429][T14792] name failslab, interval 1, probability 0, space 0, times 0 [ 852.563413][T14792] CPU: 0 UID: 0 PID: 14792 Comm: syz.2.1908 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 852.563453][T14792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 852.563472][T14792] Call Trace: [ 852.563481][T14792] [ 852.563493][T14792] dump_stack_lvl+0x16c/0x1f0 [ 852.563541][T14792] should_fail_ex+0x50a/0x650 [ 852.563593][T14792] ? fs_reclaim_acquire+0xae/0x150 [ 852.563639][T14792] should_failslab+0xc2/0x120 [ 852.563670][T14792] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 852.563722][T14792] ? ptlock_alloc+0x1f/0x70 [ 852.563776][T14792] ptlock_alloc+0x1f/0x70 [ 852.563824][T14792] pte_alloc_one+0x74/0x390 [ 852.563875][T14792] do_pte_missing+0x1aff/0x3e10 [ 852.563926][T14792] ? do_raw_spin_unlock+0x172/0x230 [ 852.563961][T14792] ? __pmd_alloc+0x3c2/0x870 [ 852.564008][T14792] __handle_mm_fault+0x1166/0x2c60 [ 852.564068][T14792] ? __pfx___handle_mm_fault+0x10/0x10 [ 852.564114][T14792] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 852.564187][T14792] ? find_vma+0xc0/0x140 [ 852.564224][T14792] ? __pfx_find_vma+0x10/0x10 [ 852.564268][T14792] handle_mm_fault+0x3fa/0xaa0 [ 852.564333][T14792] do_user_addr_fault+0x7a3/0x13f0 [ 852.564394][T14792] exc_page_fault+0x5c/0xc0 [ 852.564439][T14792] asm_exc_page_fault+0x26/0x30 [ 852.564484][T14792] RIP: 0010:rep_movs_alternative+0x13/0x70 [ 852.564518][T14792] Code: cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 83 f9 40 73 40 83 f9 08 73 21 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 0f [ 852.564549][T14792] RSP: 0018:ffffc9000b6dfd60 EFLAGS: 00050202 [ 852.564575][T14792] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000004 [ 852.564594][T14792] RDX: fffff520016dbfbc RSI: 0000000000000000 RDI: ffffc9000b6dfde0 [ 852.564614][T14792] RBP: 0000000000000004 R08: 0000000000000001 R09: fffff520016dbfbc [ 852.564633][T14792] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 852.564651][T14792] R13: ffffc9000b6dfde0 R14: 0000000000000000 R15: 0000000000000029 [ 852.564691][T14792] _copy_from_user+0x98/0xd0 [ 852.564728][T14792] do_sock_getsockopt+0x5f6/0x800 [ 852.564763][T14792] ? trace_lock_acquire+0x110/0x1f0 [ 852.564803][T14792] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 852.564838][T14792] ? lock_acquire+0x2f/0xb0 [ 852.564881][T14792] ? __fget_files+0x40/0x3a0 [ 852.564934][T14792] ? __fget_files+0x206/0x3a0 [ 852.564991][T14792] __sys_getsockopt+0x12f/0x260 [ 852.565046][T14792] __x64_sys_getsockopt+0xbd/0x160 [ 852.565091][T14792] ? do_syscall_64+0x91/0x250 [ 852.565133][T14792] ? lockdep_hardirqs_on+0x7c/0x110 [ 852.565173][T14792] do_syscall_64+0xcd/0x250 [ 852.565219][T14792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 852.565263][T14792] RIP: 0033:0x7f469bb8d169 [ 852.565288][T14792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 852.565324][T14792] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 852.565352][T14792] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 852.565374][T14792] RDX: 0000000000000001 RSI: 0000040000000029 RDI: 0000000000000003 [ 852.565394][T14792] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 852.565414][T14792] R10: 9999999999999999 R11: 0000000000000246 R12: 0000000000000001 [ 852.565434][T14792] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 852.565476][T14792] [ 853.052033][T14797] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1911'. [ 853.254321][T14805] FAULT_INJECTION: forcing a failure. [ 853.254321][T14805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 853.323478][T14805] CPU: 0 UID: 0 PID: 14805 Comm: syz.3.1913 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 853.323522][T14805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 853.323542][T14805] Call Trace: [ 853.323550][T14805] [ 853.323562][T14805] dump_stack_lvl+0x16c/0x1f0 [ 853.323610][T14805] should_fail_ex+0x50a/0x650 [ 853.323668][T14805] _copy_from_iter+0x2a1/0x1560 [ 853.323704][T14805] ? trace_lock_acquire+0x14e/0x1f0 [ 853.323743][T14805] ? __alloc_skb+0x1fe/0x380 [ 853.323790][T14805] ? __pfx__copy_from_iter+0x10/0x10 [ 853.323822][T14805] ? __virt_addr_valid+0x1a4/0x590 [ 853.323861][T14805] ? __virt_addr_valid+0x5e/0x590 [ 853.323894][T14805] ? __phys_addr_symbol+0x30/0x80 [ 853.323926][T14805] ? __check_object_size+0x488/0x710 [ 853.323964][T14805] netlink_sendmsg+0x813/0xd70 [ 853.324017][T14805] ? __pfx_netlink_sendmsg+0x10/0x10 [ 853.324081][T14805] ____sys_sendmsg+0xaaf/0xc90 [ 853.324117][T14805] ? copy_msghdr_from_user+0x10b/0x160 [ 853.324167][T14805] ? __pfx_____sys_sendmsg+0x10/0x10 [ 853.324221][T14805] ___sys_sendmsg+0x135/0x1e0 [ 853.324273][T14805] ? __pfx____sys_sendmsg+0x10/0x10 [ 853.324338][T14805] ? __pfx_lock_release+0x10/0x10 [ 853.324382][T14805] ? trace_lock_acquire+0x14e/0x1f0 [ 853.324439][T14805] ? __fget_files+0x206/0x3a0 [ 853.324497][T14805] __sys_sendmsg+0x16e/0x220 [ 853.324545][T14805] ? __pfx___sys_sendmsg+0x10/0x10 [ 853.324620][T14805] do_syscall_64+0xcd/0x250 [ 853.324663][T14805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 853.324709][T14805] RIP: 0033:0x7efcdeb8d169 [ 853.324733][T14805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 853.324763][T14805] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 853.324791][T14805] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 853.324808][T14805] RDX: 0000000000000040 RSI: 0000400000003240 RDI: 0000000000000003 [ 853.324824][T14805] RBP: 00007efcdfab1090 R08: 0000000000000000 R09: 0000000000000000 [ 853.324840][T14805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 853.324856][T14805] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 853.324886][T14805] [ 853.752521][T14812] ima: policy update failed [ 853.764131][ T29] audit: type=1802 audit(6036322710.500:3): pid=14812 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1916" res=0 errno=0 [ 853.816648][T14811] Invalid ELF header magic: != ELF [ 854.521040][T14826] FAULT_INJECTION: forcing a failure. [ 854.521040][T14826] name failslab, interval 1, probability 0, space 0, times 0 [ 854.593546][T14826] CPU: 1 UID: 0 PID: 14826 Comm: syz.0.1925 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 854.593594][T14826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 854.593611][T14826] Call Trace: [ 854.593620][T14826] [ 854.593631][T14826] dump_stack_lvl+0x16c/0x1f0 [ 854.593678][T14826] should_fail_ex+0x50a/0x650 [ 854.593735][T14826] should_failslab+0xc2/0x120 [ 854.593765][T14826] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 854.593816][T14826] ? skb_clone+0x190/0x3f0 [ 854.593869][T14826] skb_clone+0x190/0x3f0 [ 854.593919][T14826] netlink_deliver_tap+0xabd/0xd30 [ 854.593971][T14826] netlink_dump+0x639/0xd00 [ 854.594017][T14826] ? __pfx_netlink_dump+0x10/0x10 [ 854.594055][T14826] ? mark_held_locks+0x9f/0xe0 [ 854.594115][T14826] ? kfree_skbmem+0x1a4/0x1f0 [ 854.594166][T14826] ? kfree_skbmem+0x1a4/0x1f0 [ 854.594208][T14826] netlink_recvmsg+0xa1a/0xf30 [ 854.594253][T14826] ? __pfx_netlink_recvmsg+0x10/0x10 [ 854.594292][T14826] ? aa_sk_perm+0x2f5/0xb20 [ 854.594333][T14826] ? __pfx_aa_sk_perm+0x10/0x10 [ 854.594386][T14826] sock_recvmsg+0x1f6/0x250 [ 854.594422][T14826] sock_read_iter+0x2bb/0x3b0 [ 854.594457][T14826] ? __pfx_sock_read_iter+0x10/0x10 [ 854.594506][T14826] ? __kmalloc_noprof+0x23b/0x510 [ 854.594564][T14826] copy_splice_read+0x61d/0xb80 [ 854.594614][T14826] ? __pfx_copy_splice_read+0x10/0x10 [ 854.594659][T14826] ? __pfx_aa_file_perm+0x10/0x10 [ 854.594700][T14826] ? find_held_lock+0x2d/0x110 [ 854.594731][T14826] ? pipe_lock+0x64/0x80 [ 854.594785][T14826] ? trace_lock_acquire+0x14e/0x1f0 [ 854.594828][T14826] sock_splice_read+0xe9/0x110 [ 854.594880][T14826] ? __pfx_sock_splice_read+0x10/0x10 [ 854.594930][T14826] do_splice_read+0x282/0x370 [ 854.594975][T14826] splice_file_to_pipe+0x109/0x120 [ 854.595022][T14826] do_splice+0x1182/0x1f70 [ 854.595083][T14826] ? __pfx_do_splice+0x10/0x10 [ 854.595129][T14826] ? __pfx_pipe_clear_nowait+0x10/0x10 [ 854.595168][T14826] ? __pfx_lock_release+0x10/0x10 [ 854.595210][T14826] ? trace_lock_acquire+0x14e/0x1f0 [ 854.595254][T14826] __do_splice+0x159/0x360 [ 854.595298][T14826] ? __pfx___do_splice+0x10/0x10 [ 854.595340][T14826] ? __fget_files+0x206/0x3a0 [ 854.595397][T14826] __x64_sys_splice+0x187/0x250 [ 854.595447][T14826] do_syscall_64+0xcd/0x250 [ 854.595493][T14826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 854.595536][T14826] RIP: 0033:0x7fadb3d8d169 [ 854.595560][T14826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 854.595589][T14826] RSP: 002b:00007fadb4b83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 854.595618][T14826] RAX: ffffffffffffffda RBX: 00007fadb3fa5fa0 RCX: 00007fadb3d8d169 [ 854.595638][T14826] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000004 [ 854.595656][T14826] RBP: 00007fadb4b83090 R08: 0000000000001000 R09: 000000000000000f [ 854.595676][T14826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 854.595694][T14826] R13: 0000000000000000 R14: 00007fadb3fa5fa0 R15: 00007ffc581603f8 [ 854.595734][T14826] [ 856.144455][T14848] FAULT_INJECTION: forcing a failure. [ 856.144455][T14848] name failslab, interval 1, probability 0, space 0, times 0 [ 856.213464][T14848] CPU: 1 UID: 0 PID: 14848 Comm: syz.2.1927 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 856.213504][T14848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 856.213523][T14848] Call Trace: [ 856.213532][T14848] [ 856.213544][T14848] dump_stack_lvl+0x16c/0x1f0 [ 856.213591][T14848] should_fail_ex+0x50a/0x650 [ 856.213664][T14848] ? fs_reclaim_acquire+0xae/0x150 [ 856.213711][T14848] ? tomoyo_realpath_from_path+0xb9/0x720 [ 856.213759][T14848] should_failslab+0xc2/0x120 [ 856.213791][T14848] __kmalloc_noprof+0xcb/0x510 [ 856.213851][T14848] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 856.213923][T14848] tomoyo_realpath_from_path+0xb9/0x720 [ 856.213970][T14848] ? tomoyo_path_number_perm+0x235/0x590 [ 856.214020][T14848] ? tomoyo_path_number_perm+0x235/0x590 [ 856.214065][T14848] tomoyo_path_number_perm+0x248/0x590 [ 856.214102][T14848] ? tomoyo_path_number_perm+0x235/0x590 [ 856.214147][T14848] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 856.214226][T14848] ? __pfx_lock_release+0x10/0x10 [ 856.214271][T14848] ? trace_lock_acquire+0x14e/0x1f0 [ 856.214315][T14848] ? lock_acquire+0x2f/0xb0 [ 856.214358][T14848] ? __fget_files+0x40/0x3a0 [ 856.214413][T14848] ? __fget_files+0x206/0x3a0 [ 856.214467][T14848] security_file_ioctl+0x9b/0x240 [ 856.214511][T14848] __x64_sys_ioctl+0xb7/0x200 [ 856.214554][T14848] do_syscall_64+0xcd/0x250 [ 856.214603][T14848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.214648][T14848] RIP: 0033:0x7f469bb8d169 [ 856.214673][T14848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 856.214704][T14848] RSP: 002b:00007f469c961038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 856.214734][T14848] RAX: ffffffffffffffda RBX: 00007f469bda6080 RCX: 00007f469bb8d169 [ 856.214756][T14848] RDX: ffffffffffffffff RSI: 0000000000005606 RDI: 0000000000000007 [ 856.214776][T14848] RBP: 00007f469c961090 R08: 0000000000000000 R09: 0000000000000000 [ 856.214795][T14848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 856.214815][T14848] R13: 0000000000000000 R14: 00007f469bda6080 R15: 00007ffd75ca3d88 [ 856.214856][T14848] [ 856.221615][T14848] ERROR: Out of memory at tomoyo_realpath_from_path. [ 856.866301][T14860] Invalid ELF header magic: != ELF [ 858.174811][T14872] FAULT_INJECTION: forcing a failure. [ 858.174811][T14872] name failslab, interval 1, probability 0, space 0, times 0 [ 858.226864][T14872] CPU: 0 UID: 0 PID: 14872 Comm: syz.3.1933 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 858.226914][T14872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 858.226933][T14872] Call Trace: [ 858.226943][T14872] [ 858.226955][T14872] dump_stack_lvl+0x16c/0x1f0 [ 858.227009][T14872] should_fail_ex+0x50a/0x650 [ 858.227062][T14872] ? fs_reclaim_acquire+0xae/0x150 [ 858.227114][T14872] ? alloc_fdtable+0xa0/0x2b0 [ 858.227158][T14872] should_failslab+0xc2/0x120 [ 858.227189][T14872] __kmalloc_cache_noprof+0x68/0x410 [ 858.227232][T14872] ? do_raw_spin_lock+0x12d/0x2c0 [ 858.227271][T14872] alloc_fdtable+0xa0/0x2b0 [ 858.227318][T14872] dup_fd+0x83b/0xb90 [ 858.227371][T14872] ? apparmor_task_alloc+0x2c2/0x3b0 [ 858.227409][T14872] copy_process+0x25d3/0x8c50 [ 858.227440][T14872] ? plist_add+0x458/0x600 [ 858.227474][T14872] ? lock_acquire+0x2f/0xb0 [ 858.227518][T14872] ? schedule+0x1fd/0x350 [ 858.227557][T14872] ? futex_wake_op+0xd00/0xd30 [ 858.227617][T14872] ? __pfx_copy_process+0x10/0x10 [ 858.227646][T14872] ? __pfx___futex_wait+0x10/0x10 [ 858.227701][T14872] ? __pfx_futex_wake_mark+0x10/0x10 [ 858.227765][T14872] kernel_clone+0xfd/0x960 [ 858.227797][T14872] ? __pfx_kernel_clone+0x10/0x10 [ 858.227850][T14872] __do_sys_clone+0xcf/0x120 [ 858.227881][T14872] ? __pfx___do_sys_clone+0x10/0x10 [ 858.227932][T14872] ? rcu_is_watching+0x12/0xc0 [ 858.227977][T14872] do_syscall_64+0xcd/0x250 [ 858.228024][T14872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 858.228071][T14872] RIP: 0033:0x7efcdeb8d169 [ 858.228106][T14872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 858.228138][T14872] RSP: 002b:00007efcdfab0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 858.228168][T14872] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 858.228191][T14872] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 858.228211][T14872] RBP: 00007efcdec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 858.228231][T14872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 858.228250][T14872] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 858.228290][T14872] [ 860.088790][T14898] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1943'. [ 860.098083][T14898] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 860.280388][T14907] random: crng reseeded on system resumption [ 860.288765][T14912] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1942'. [ 860.315228][T14907] FAULT_INJECTION: forcing a failure. [ 860.315228][T14907] name failslab, interval 1, probability 0, space 0, times 0 [ 860.342771][T14907] CPU: 0 UID: 0 PID: 14907 Comm: syz.2.1946 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 860.342815][T14907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 860.342834][T14907] Call Trace: [ 860.342845][T14907] [ 860.342859][T14907] dump_stack_lvl+0x16c/0x1f0 [ 860.342912][T14907] should_fail_ex+0x50a/0x650 [ 860.342966][T14907] ? fs_reclaim_acquire+0xae/0x150 [ 860.343013][T14907] ? memory_bm_create+0x158/0x810 [ 860.343047][T14907] should_failslab+0xc2/0x120 [ 860.343080][T14907] __kmalloc_cache_noprof+0x68/0x410 [ 860.343138][T14907] memory_bm_create+0x158/0x810 [ 860.343192][T14907] create_basic_memory_bitmaps+0x111/0x680 [ 860.343245][T14907] snapshot_open+0x235/0x2b0 [ 860.343288][T14907] ? __pfx_snapshot_open+0x10/0x10 [ 860.343332][T14907] misc_open+0x35a/0x420 [ 860.343366][T14907] ? __pfx_misc_open+0x10/0x10 [ 860.343399][T14907] chrdev_open+0x237/0x6a0 [ 860.343449][T14907] ? __pfx_apparmor_file_open+0x10/0x10 [ 860.343494][T14907] ? __pfx_chrdev_open+0x10/0x10 [ 860.343551][T14907] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 860.343605][T14907] do_dentry_open+0x735/0x1c40 [ 860.343661][T14907] ? __pfx_chrdev_open+0x10/0x10 [ 860.343716][T14907] ? inode_permission+0xdd/0x5f0 [ 860.343758][T14907] vfs_open+0x82/0x3f0 [ 860.343790][T14907] ? may_open+0x1f2/0x400 [ 860.343833][T14907] path_openat+0x1e88/0x2d80 [ 860.343900][T14907] ? __pfx_path_openat+0x10/0x10 [ 860.343950][T14907] ? __pfx___lock_acquire+0x10/0x10 [ 860.343996][T14907] ? lock_acquire.part.0+0x11b/0x380 [ 860.344044][T14907] ? find_held_lock+0x2d/0x110 [ 860.344085][T14907] do_filp_open+0x20c/0x470 [ 860.344136][T14907] ? __pfx_do_filp_open+0x10/0x10 [ 860.344183][T14907] ? find_held_lock+0x2d/0x110 [ 860.344248][T14907] ? alloc_fd+0x41f/0x760 [ 860.344310][T14907] do_sys_openat2+0x17a/0x1e0 [ 860.344346][T14907] ? __pfx_do_sys_openat2+0x10/0x10 [ 860.344380][T14907] ? __pfx_lock_release+0x10/0x10 [ 860.344429][T14907] ? bpf_lsm_capable+0x9/0x10 [ 860.344477][T14907] __x64_sys_openat+0x175/0x210 [ 860.344515][T14907] ? __pfx___x64_sys_openat+0x10/0x10 [ 860.344570][T14907] do_syscall_64+0xcd/0x250 [ 860.344619][T14907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 860.344674][T14907] RIP: 0033:0x7f469bb8d169 [ 860.344699][T14907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 860.344733][T14907] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 860.344765][T14907] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 860.344787][T14907] RDX: 0000000000180b01 RSI: 0000400000000000 RDI: ffffffffffffff9c [ 860.344809][T14907] RBP: 00007f469bc0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 860.344829][T14907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 860.344849][T14907] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 860.344892][T14907] [ 861.082700][T14933] FAULT_INJECTION: forcing a failure. [ 861.082700][T14933] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 861.110640][T14933] CPU: 1 UID: 0 PID: 14933 Comm: syz.0.1954 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 861.110681][T14933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 861.110700][T14933] Call Trace: [ 861.110709][T14933] [ 861.110720][T14933] dump_stack_lvl+0x16c/0x1f0 [ 861.110768][T14933] should_fail_ex+0x50a/0x650 [ 861.110818][T14933] ? __pfx___might_resched+0x10/0x10 [ 861.110880][T14933] should_fail_alloc_page+0xe7/0x130 [ 861.110915][T14933] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 861.110966][T14933] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 861.111026][T14933] ? find_held_lock+0x2d/0x110 [ 861.111066][T14933] ? get_il_weight+0xf2/0x2a0 [ 861.111116][T14933] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 861.111171][T14933] ? hlock_class+0x4e/0x130 [ 861.111215][T14933] ? get_il_weight+0xfc/0x2a0 [ 861.111266][T14933] ? weighted_interleave_nodes+0x281/0x550 [ 861.111327][T14933] ? policy_nodemask+0xea/0x4e0 [ 861.111361][T14933] alloc_pages_mpol+0x1fc/0x540 [ 861.111394][T14933] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 861.111437][T14933] alloc_pages_noprof+0x131/0x390 [ 861.111469][T14933] pte_alloc_one+0x20/0x390 [ 861.111519][T14933] do_pte_missing+0x1aff/0x3e10 [ 861.111568][T14933] ? do_raw_spin_unlock+0x172/0x230 [ 861.111602][T14933] ? __pmd_alloc+0x3c2/0x870 [ 861.111648][T14933] __handle_mm_fault+0x1166/0x2c60 [ 861.111707][T14933] ? __pfx___handle_mm_fault+0x10/0x10 [ 861.111753][T14933] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 861.111824][T14933] ? find_vma+0xc0/0x140 [ 861.111867][T14933] ? __pfx_find_vma+0x10/0x10 [ 861.111911][T14933] handle_mm_fault+0x3fa/0xaa0 [ 861.111967][T14933] do_user_addr_fault+0x7a3/0x13f0 [ 861.112021][T14933] exc_page_fault+0x5c/0xc0 [ 861.112061][T14933] asm_exc_page_fault+0x26/0x30 [ 861.112104][T14933] RIP: 0010:__get_user_4+0x18/0x30 [ 861.112138][T14933] Code: 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 [ 861.112169][T14933] RSP: 0018:ffffc9000487fdb8 EFLAGS: 00050287 [ 861.112193][T14933] RAX: 0000000000000000 RBX: ffff888063c48000 RCX: ffffc9000487fd20 [ 861.112212][T14933] RDX: 00007ffffffff000 RSI: ffffffff869de0af RDI: ffffffff8bd357a0 [ 861.112233][T14933] RBP: 1ffff9200090ffbf R08: 0000000000000000 R09: fffffbfff20c5042 [ 861.112252][T14933] R10: ffffffff90628217 R11: 0000000000000001 R12: 00000000c004743e [ 861.112275][T14933] R13: ffff888025daddc0 R14: 0000000000000000 R15: ffff888025daddc0 [ 861.112308][T14933] ? ppp_ioctl+0x16ff/0x2590 [ 861.112353][T14933] ppp_ioctl+0x1707/0x2590 [ 861.112390][T14933] ? __pfx_lock_release+0x10/0x10 [ 861.112434][T14933] ? trace_lock_acquire+0x14e/0x1f0 [ 861.112473][T14933] ? __pfx_ppp_ioctl+0x10/0x10 [ 861.112520][T14933] ? __fget_files+0x206/0x3a0 [ 861.112573][T14933] ? __pfx_ppp_ioctl+0x10/0x10 [ 861.112606][T14933] __x64_sys_ioctl+0x190/0x200 [ 861.112648][T14933] do_syscall_64+0xcd/0x250 [ 861.112694][T14933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.112738][T14933] RIP: 0033:0x7fadb3d8d169 [ 861.112762][T14933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 861.112791][T14933] RSP: 002b:00007fadb4b83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 861.112820][T14933] RAX: ffffffffffffffda RBX: 00007fadb3fa5fa0 RCX: 00007fadb3d8d169 [ 861.112849][T14933] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000003 [ 861.112867][T14933] RBP: 00007fadb4b83090 R08: 0000000000000000 R09: 0000000000000000 [ 861.112886][T14933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 861.112904][T14933] R13: 0000000000000000 R14: 00007fadb3fa5fa0 R15: 00007ffc581603f8 [ 861.112944][T14933] [ 861.618635][T14936] FAULT_INJECTION: forcing a failure. [ 861.618635][T14936] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 861.652052][T14936] CPU: 0 UID: 0 PID: 14936 Comm: syz.0.1955 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 861.652094][T14936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 861.652109][T14936] Call Trace: [ 861.652117][T14936] [ 861.652126][T14936] dump_stack_lvl+0x16c/0x1f0 [ 861.652181][T14936] should_fail_ex+0x50a/0x650 [ 861.652230][T14936] _copy_from_user+0x2e/0xd0 [ 861.652259][T14936] memdup_user+0x71/0xd0 [ 861.652293][T14936] get_filter+0xe8/0x1b0 [ 861.652321][T14936] ? __pfx_get_filter+0x10/0x10 [ 861.652355][T14936] ? _copy_from_user+0x59/0xd0 [ 861.652394][T14936] ppp_ioctl+0xb95/0x2590 [ 861.652423][T14936] ? __pfx_lock_release+0x10/0x10 [ 861.652459][T14936] ? trace_lock_acquire+0x14e/0x1f0 [ 861.652490][T14936] ? __pfx_ppp_ioctl+0x10/0x10 [ 861.652527][T14936] ? __fget_files+0x206/0x3a0 [ 861.652567][T14936] ? __pfx_ppp_ioctl+0x10/0x10 [ 861.652605][T14936] __x64_sys_ioctl+0x190/0x200 [ 861.652638][T14936] do_syscall_64+0xcd/0x250 [ 861.652675][T14936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.652711][T14936] RIP: 0033:0x7fadb3d8d169 [ 861.652731][T14936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 861.652755][T14936] RSP: 002b:00007fadb4b83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 861.652778][T14936] RAX: ffffffffffffffda RBX: 00007fadb3fa5fa0 RCX: 00007fadb3d8d169 [ 861.652795][T14936] RDX: 00004000000000c0 RSI: 0000000040107447 RDI: 0000000000000003 [ 861.652811][T14936] RBP: 00007fadb4b83090 R08: 0000000000000000 R09: 0000000000000000 [ 861.652826][T14936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 861.652842][T14936] R13: 0000000000000000 R14: 00007fadb3fa5fa0 R15: 00007ffc581603f8 [ 861.652873][T14936] [ 862.609817][T14950] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1957'. [ 862.619067][T14950] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 862.781198][T14966] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1961'. [ 863.858579][T14983] FAULT_INJECTION: forcing a failure. [ 863.858579][T14983] name fail_futex, interval 1, probability 0, space 0, times 0 [ 863.873422][T14983] CPU: 0 UID: 0 PID: 14983 Comm: syz.0.1969 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 863.873462][T14983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 863.873480][T14983] Call Trace: [ 863.873489][T14983] [ 863.873501][T14983] dump_stack_lvl+0x16c/0x1f0 [ 863.873555][T14983] should_fail_ex+0x50a/0x650 [ 863.873610][T14983] get_futex_key+0x4a3/0x1000 [ 863.873658][T14983] ? __pfx_get_futex_key+0x10/0x10 [ 863.873705][T14983] futex_wake+0xe8/0x4e0 [ 863.873752][T14983] ? __pfx_futex_wake+0x10/0x10 [ 863.873802][T14983] ? kmem_cache_free+0x2e2/0x4d0 [ 863.873849][T14983] ? putname+0x13c/0x180 [ 863.873887][T14983] do_futex+0x1e5/0x350 [ 863.873927][T14983] ? __pfx_do_futex+0x10/0x10 [ 863.873978][T14983] __x64_sys_futex+0x1e1/0x4c0 [ 863.874021][T14983] ? __x64_sys_openat+0x175/0x210 [ 863.874057][T14983] ? __pfx___x64_sys_futex+0x10/0x10 [ 863.874112][T14983] do_syscall_64+0xcd/0x250 [ 863.874159][T14983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 863.874204][T14983] RIP: 0033:0x7fadb3d8d169 [ 863.874229][T14983] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 863.874259][T14983] RSP: 002b:00007fadb4b620e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 863.874289][T14983] RAX: ffffffffffffffda RBX: 00007fadb3fa6088 RCX: 00007fadb3d8d169 [ 863.874310][T14983] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fadb3fa608c [ 863.874329][T14983] RBP: 00007fadb3fa6080 R08: 00007fadb4b84000 R09: 0000000000000000 [ 863.874349][T14983] R10: 000000000000000c R11: 0000000000000246 R12: 00007fadb3fa608c [ 863.874369][T14983] R13: 0000000000000000 R14: 00007ffc58160310 R15: 00007ffc581603f8 [ 863.874407][T14983] [ 864.182393][T12788] Process accounting resumed [ 864.412079][T14995] ptrace attach of "./syz-executor exec"[5838] was attempted by "./syz-executor exec"[14995] [ 867.455730][T15028] FAULT_INJECTION: forcing a failure. [ 867.455730][T15028] name failslab, interval 1, probability 0, space 0, times 0 [ 867.573422][T15028] CPU: 0 UID: 0 PID: 15028 Comm: syz.3.1978 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 867.573469][T15028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 867.573487][T15028] Call Trace: [ 867.573496][T15028] [ 867.573507][T15028] dump_stack_lvl+0x16c/0x1f0 [ 867.573574][T15028] should_fail_ex+0x50a/0x650 [ 867.573625][T15028] ? fs_reclaim_acquire+0xae/0x150 [ 867.573670][T15028] ? alloc_bprm+0x86/0xdd0 [ 867.573708][T15028] should_failslab+0xc2/0x120 [ 867.573739][T15028] __kmalloc_cache_noprof+0x68/0x410 [ 867.573783][T15028] ? __virt_addr_valid+0x5e/0x590 [ 867.573819][T15028] ? __check_object_size+0x488/0x710 [ 867.573853][T15028] alloc_bprm+0x86/0xdd0 [ 867.573895][T15028] ? strncpy_from_user+0x1fc/0x2d0 [ 867.573948][T15028] do_execveat_common.isra.0+0x1cd/0x610 [ 867.574004][T15028] __x64_sys_execveat+0xda/0x120 [ 867.574064][T15028] do_syscall_64+0xcd/0x250 [ 867.574110][T15028] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 867.574153][T15028] RIP: 0033:0x7efcdeb8d169 [ 867.574178][T15028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 867.574208][T15028] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 867.574237][T15028] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 867.574258][T15028] RDX: 0000000000000000 RSI: 0000400000000200 RDI: 0000000000000003 [ 867.574277][T15028] RBP: 00007efcdfab1090 R08: 0000000000011000 R09: 0000000000000000 [ 867.574296][T15028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 867.574315][T15028] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 867.574352][T15028] [ 868.170530][T15036] misc userio: No port type given on /dev/userio [ 871.379934][T15065] ptrace attach of "./syz-executor exec"[5836] was attempted by "./syz-executor exec"[15065] [ 871.413926][T15064] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1987'. [ 873.761056][T15095] FAULT_INJECTION: forcing a failure. [ 873.761056][T15095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 873.805007][T15095] CPU: 1 UID: 0 PID: 15095 Comm: syz.2.1996 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 873.805051][T15095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 873.805070][T15095] Call Trace: [ 873.805078][T15095] [ 873.805090][T15095] dump_stack_lvl+0x16c/0x1f0 [ 873.805137][T15095] should_fail_ex+0x50a/0x650 [ 873.805195][T15095] strncpy_from_user+0x3b/0x2d0 [ 873.805248][T15095] getname_flags.part.0+0x8f/0x550 [ 873.805291][T15095] getname+0x8d/0xe0 [ 873.805333][T15095] do_sys_openat2+0x104/0x1e0 [ 873.805366][T15095] ? __pfx_do_sys_openat2+0x10/0x10 [ 873.805405][T15095] ? __fget_files+0x206/0x3a0 [ 873.805458][T15095] __x64_sys_openat+0x175/0x210 [ 873.805493][T15095] ? __pfx___x64_sys_openat+0x10/0x10 [ 873.805527][T15095] ? ksys_write+0x1ba/0x250 [ 873.805585][T15095] do_syscall_64+0xcd/0x250 [ 873.805631][T15095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.805677][T15095] RIP: 0033:0x7f469bb8d169 [ 873.805700][T15095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 873.805731][T15095] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 873.805760][T15095] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 873.805782][T15095] RDX: 0000000000082802 RSI: 0000400000000000 RDI: ffffffffffffff9c [ 873.805803][T15095] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 873.805822][T15095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 873.805841][T15095] R13: 0000000000000001 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 873.805879][T15095] [ 875.231057][T15120] Invalid ELF header magic: != ELF [ 875.716010][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 875.722469][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 880.782015][T15190] Invalid ELF header magic: != ELF [ 882.257081][T15210] FAULT_INJECTION: forcing a failure. [ 882.257081][T15210] name failslab, interval 1, probability 0, space 0, times 0 [ 882.270910][T15210] CPU: 1 UID: 0 PID: 15210 Comm: syz.3.2030 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 882.270951][T15210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 882.270969][T15210] Call Trace: [ 882.270978][T15210] [ 882.270990][T15210] dump_stack_lvl+0x16c/0x1f0 [ 882.271048][T15210] should_fail_ex+0x50a/0x650 [ 882.271106][T15210] should_failslab+0xc2/0x120 [ 882.271137][T15210] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 882.271189][T15210] ? skb_clone+0x190/0x3f0 [ 882.271245][T15210] skb_clone+0x190/0x3f0 [ 882.271296][T15210] netlink_deliver_tap+0xabd/0xd30 [ 882.271348][T15210] netlink_unicast+0x5e1/0x7f0 [ 882.271398][T15210] ? __pfx_netlink_unicast+0x10/0x10 [ 882.271441][T15210] ? __phys_addr_symbol+0x30/0x80 [ 882.271473][T15210] ? __check_object_size+0x488/0x710 [ 882.271506][T15210] netlink_sendmsg+0x8b8/0xd70 [ 882.271557][T15210] ? __pfx_netlink_sendmsg+0x10/0x10 [ 882.271619][T15210] ____sys_sendmsg+0xaaf/0xc90 [ 882.271655][T15210] ? copy_msghdr_from_user+0x10b/0x160 [ 882.271703][T15210] ? __pfx_____sys_sendmsg+0x10/0x10 [ 882.271737][T15210] ? __lock_acquire+0xcc5/0x3c40 [ 882.271800][T15210] ___sys_sendmsg+0x135/0x1e0 [ 882.271848][T15210] ? __pfx____sys_sendmsg+0x10/0x10 [ 882.271911][T15210] ? trace_lock_acquire+0x14e/0x1f0 [ 882.271974][T15210] __sys_sendmmsg+0x201/0x420 [ 882.272025][T15210] ? __pfx___sys_sendmmsg+0x10/0x10 [ 882.272092][T15210] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 882.272151][T15210] ? fput+0x67/0x440 [ 882.272182][T15210] ? ksys_write+0x1ba/0x250 [ 882.272224][T15210] ? __pfx_ksys_write+0x10/0x10 [ 882.272273][T15210] __x64_sys_sendmmsg+0x9c/0x100 [ 882.272321][T15210] ? lockdep_hardirqs_on+0x7c/0x110 [ 882.272362][T15210] do_syscall_64+0xcd/0x250 [ 882.272408][T15210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.272452][T15210] RIP: 0033:0x7efcdeb8d169 [ 882.272478][T15210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 882.272506][T15210] RSP: 002b:00007efcdfa90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 882.272536][T15210] RAX: ffffffffffffffda RBX: 00007efcdeda6080 RCX: 00007efcdeb8d169 [ 882.272557][T15210] RDX: 0000000000000003 RSI: 0000400000000080 RDI: 0000000000000003 [ 882.272577][T15210] RBP: 00007efcdfa90090 R08: 0000000000000000 R09: 0000000000000000 [ 882.272597][T15210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 882.272616][T15210] R13: 0000000000000000 R14: 00007efcdeda6080 R15: 00007ffc1dd0b328 [ 882.272656][T15210] [ 883.526145][T15221] nfs4: Unknown parameter 'nfsd' [ 883.885080][T15231] FAULT_INJECTION: forcing a failure. [ 883.885080][T15231] name failslab, interval 1, probability 0, space 0, times 0 [ 883.949005][T15231] CPU: 0 UID: 0 PID: 15231 Comm: syz.3.2036 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 883.949045][T15231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 883.949063][T15231] Call Trace: [ 883.949072][T15231] [ 883.949084][T15231] dump_stack_lvl+0x16c/0x1f0 [ 883.949132][T15231] should_fail_ex+0x50a/0x650 [ 883.949182][T15231] ? fs_reclaim_acquire+0xae/0x150 [ 883.949243][T15231] should_failslab+0xc2/0x120 [ 883.949275][T15231] __kmalloc_node_track_caller_noprof+0xcf/0x510 [ 883.949329][T15231] ? mark_held_locks+0x9f/0xe0 [ 883.949374][T15231] ? xs_format_common_peer_addresses+0x1b2/0x4a0 [ 883.949424][T15231] kstrdup+0x53/0x100 [ 883.949466][T15231] xs_format_common_peer_addresses+0x1b2/0x4a0 [ 883.949509][T15231] ? __pfx_xs_format_common_peer_addresses+0x10/0x10 [ 883.949567][T15231] ? rcu_is_watching+0x12/0xc0 [ 883.949605][T15231] ? do_init_timer+0xc9/0x110 [ 883.949646][T15231] xs_setup_local+0x5bb/0x820 [ 883.949692][T15231] xprt_create_transport+0x169/0x750 [ 883.949735][T15231] rpc_create+0x379/0x7e0 [ 883.949781][T15231] ? __pfx_rpc_create+0x10/0x10 [ 883.949838][T15231] ? __pfx___lock_acquire+0x10/0x10 [ 883.949916][T15231] ? set_gssp_clnt+0xb7/0x1b0 [ 883.949977][T15231] ? rcu_is_watching+0x12/0xc0 [ 883.950018][T15231] gssp_rpc_create+0xd4/0x170 [ 883.950066][T15231] ? __pfx_gssp_rpc_create+0x10/0x10 [ 883.950150][T15231] set_gssp_clnt+0xc4/0x1b0 [ 883.950200][T15231] ? __pfx_set_gssp_clnt+0x10/0x10 [ 883.950264][T15231] write_gssp+0x1fa/0x2e0 [ 883.950307][T15231] ? __pfx_write_gssp+0x10/0x10 [ 883.950359][T15231] ? rcu_is_watching+0x12/0xc0 [ 883.950394][T15231] ? trace_lock_acquire+0x14e/0x1f0 [ 883.950436][T15231] ? __pfx_write_gssp+0x10/0x10 [ 883.950480][T15231] proc_reg_write+0x23d/0x330 [ 883.950535][T15231] ? __pfx_proc_reg_write+0x10/0x10 [ 883.950584][T15231] vfs_write+0x24c/0x1150 [ 883.950632][T15231] ? __fget_files+0x1fc/0x3a0 [ 883.950681][T15231] ? __pfx___mutex_lock+0x10/0x10 [ 883.950726][T15231] ? __pfx_vfs_write+0x10/0x10 [ 883.950783][T15231] ? __fget_files+0x206/0x3a0 [ 883.950844][T15231] ksys_write+0x12b/0x250 [ 883.950890][T15231] ? __pfx_ksys_write+0x10/0x10 [ 883.950948][T15231] do_syscall_64+0xcd/0x250 [ 883.951003][T15231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 883.951050][T15231] RIP: 0033:0x7efcdeb8d169 [ 883.951076][T15231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 883.951107][T15231] RSP: 002b:00007efcdfa90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 883.951138][T15231] RAX: ffffffffffffffda RBX: 00007efcdeda6080 RCX: 00007efcdeb8d169 [ 883.951158][T15231] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 883.951177][T15231] RBP: 00007efcdfa90090 R08: 0000000000000000 R09: 0000000000000000 [ 883.951197][T15231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 883.951216][T15231] R13: 0000000000000000 R14: 00007efcdeda6080 R15: 00007ffc1dd0b328 [ 883.951259][T15231] [ 886.020638][T15270] Invalid ELF header magic: != ELF [ 886.297876][T15279] FAULT_INJECTION: forcing a failure. [ 886.297876][T15279] name failslab, interval 1, probability 0, space 0, times 0 [ 886.320988][T15279] CPU: 1 UID: 0 PID: 15279 Comm: syz.2.2051 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 886.321032][T15279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 886.321050][T15279] Call Trace: [ 886.321059][T15279] [ 886.321071][T15279] dump_stack_lvl+0x16c/0x1f0 [ 886.321118][T15279] should_fail_ex+0x50a/0x650 [ 886.321169][T15279] ? fs_reclaim_acquire+0xae/0x150 [ 886.321213][T15279] ? tomoyo_realpath_from_path+0xb9/0x720 [ 886.321258][T15279] should_failslab+0xc2/0x120 [ 886.321288][T15279] __kmalloc_noprof+0xcb/0x510 [ 886.321336][T15279] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 886.321391][T15279] tomoyo_realpath_from_path+0xb9/0x720 [ 886.321435][T15279] ? tomoyo_path_number_perm+0x235/0x590 [ 886.321474][T15279] ? tomoyo_path_number_perm+0x235/0x590 [ 886.321517][T15279] tomoyo_path_number_perm+0x248/0x590 [ 886.321552][T15279] ? tomoyo_path_number_perm+0x235/0x590 [ 886.321594][T15279] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 886.321669][T15279] ? __pfx_lock_release+0x10/0x10 [ 886.321713][T15279] ? trace_lock_acquire+0x14e/0x1f0 [ 886.321755][T15279] ? lock_acquire+0x2f/0xb0 [ 886.321796][T15279] ? __fget_files+0x40/0x3a0 [ 886.321848][T15279] ? __fget_files+0x206/0x3a0 [ 886.321901][T15279] security_file_ioctl+0x9b/0x240 [ 886.321943][T15279] __x64_sys_ioctl+0xb7/0x200 [ 886.321985][T15279] do_syscall_64+0xcd/0x250 [ 886.322038][T15279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 886.322082][T15279] RIP: 0033:0x7f469bb8d169 [ 886.322106][T15279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 886.322136][T15279] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 886.322164][T15279] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 886.322184][T15279] RDX: 0000000000000000 RSI: 00000000c048aeca RDI: 0000000000000004 [ 886.322203][T15279] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 886.322222][T15279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 886.322241][T15279] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 886.322280][T15279] [ 886.322292][T15279] ERROR: Out of memory at tomoyo_realpath_from_path. [ 890.776491][T15350] netlink: 342 bytes leftover after parsing attributes in process `syz.0.2072'. [ 891.183595][T15356] snd_aloop snd_aloop.0: control 5:-2147483645:7:IAªƒ>/Æ[k<÷ÎÇmgx¶U(!5ºœ+-Cî°ÜY¶:14 is already present [ 892.207812][T15371] Invalid ELF header magic: != ELF [ 892.342220][T15377] FAULT_INJECTION: forcing a failure. [ 892.342220][T15377] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 892.387755][T15377] CPU: 0 UID: 0 PID: 15377 Comm: syz.0.2081 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 892.387798][T15377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 892.387816][T15377] Call Trace: [ 892.387825][T15377] [ 892.387837][T15377] dump_stack_lvl+0x16c/0x1f0 [ 892.387886][T15377] should_fail_ex+0x50a/0x650 [ 892.387936][T15377] ? __pfx___might_resched+0x10/0x10 [ 892.387992][T15377] should_fail_alloc_page+0xe7/0x130 [ 892.388025][T15377] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 892.388077][T15377] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 892.388135][T15377] ? __pfx_mark_lock+0x10/0x10 [ 892.388179][T15377] ? __pfx___lock_acquire+0x10/0x10 [ 892.388223][T15377] ? mark_lock+0xb5/0xc60 [ 892.388277][T15377] ? find_held_lock+0x2d/0x110 [ 892.388313][T15377] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 892.388391][T15377] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 892.388444][T15377] ? policy_nodemask+0xea/0x4e0 [ 892.388478][T15377] alloc_pages_mpol+0x1fc/0x540 [ 892.388510][T15377] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 892.388548][T15377] ? find_held_lock+0x2d/0x110 [ 892.388589][T15377] folio_alloc_mpol_noprof+0x36/0x2f0 [ 892.388632][T15377] shmem_alloc_folio+0x135/0x160 [ 892.388686][T15377] shmem_alloc_and_add_folio+0x48e/0xc10 [ 892.388728][T15377] ? shmem_huge_global_enabled+0x72/0x6b0 [ 892.388762][T15377] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 892.388802][T15377] ? shmem_allowable_huge_orders+0xd0/0x410 [ 892.388849][T15377] shmem_get_folio_gfp+0x689/0x1530 [ 892.388894][T15377] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 892.388935][T15377] ? filemap_map_pages+0xf92/0x16b0 [ 892.388979][T15377] shmem_fault+0x200/0xae0 [ 892.389018][T15377] ? __pfx_shmem_fault+0x10/0x10 [ 892.389062][T15377] ? do_pte_missing+0xde9/0x3e10 [ 892.389108][T15377] ? __pfx_lock_release+0x10/0x10 [ 892.389161][T15377] __do_fault+0x10a/0x490 [ 892.389199][T15377] do_pte_missing+0xecf/0x3e10 [ 892.389248][T15377] ? do_raw_spin_unlock+0x172/0x230 [ 892.389281][T15377] ? __pmd_alloc+0x3c2/0x870 [ 892.389327][T15377] __handle_mm_fault+0x1166/0x2c60 [ 892.389386][T15377] ? __pfx___handle_mm_fault+0x10/0x10 [ 892.389431][T15377] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 892.389499][T15377] ? find_vma+0xc0/0x140 [ 892.389543][T15377] ? __pfx_find_vma+0x10/0x10 [ 892.389586][T15377] handle_mm_fault+0x3fa/0xaa0 [ 892.389641][T15377] do_user_addr_fault+0x7a3/0x13f0 [ 892.389695][T15377] exc_page_fault+0x5c/0xc0 [ 892.389735][T15377] asm_exc_page_fault+0x26/0x30 [ 892.389777][T15377] RIP: 0010:rep_movs_alternative+0x13/0x70 [ 892.389811][T15377] Code: cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 83 f9 40 73 40 83 f9 08 73 21 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 0f [ 892.389842][T15377] RSP: 0018:ffffc9000b74fd60 EFLAGS: 00050202 [ 892.389867][T15377] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000004 [ 892.389886][T15377] RDX: fffff520016e9fbc RSI: 0000000000000000 RDI: ffffc9000b74fde0 [ 892.389917][T15377] RBP: 0000000000000004 R08: 0000000000000001 R09: fffff520016e9fbc [ 892.389936][T15377] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 892.389953][T15377] R13: ffffc9000b74fde0 R14: 0000000000000000 R15: 0000000000000029 [ 892.389989][T15377] _copy_from_user+0x98/0xd0 [ 892.390022][T15377] do_sock_getsockopt+0x5f6/0x800 [ 892.390053][T15377] ? trace_lock_acquire+0x110/0x1f0 [ 892.390089][T15377] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 892.390119][T15377] ? lock_acquire+0x2f/0xb0 [ 892.390157][T15377] ? __fget_files+0x40/0x3a0 [ 892.390204][T15377] ? __fget_files+0x206/0x3a0 [ 892.390272][T15377] __sys_getsockopt+0x12f/0x260 [ 892.390326][T15377] __x64_sys_getsockopt+0xbd/0x160 [ 892.390370][T15377] ? do_syscall_64+0x91/0x250 [ 892.390412][T15377] ? lockdep_hardirqs_on+0x7c/0x110 [ 892.390451][T15377] do_syscall_64+0xcd/0x250 [ 892.390496][T15377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 892.390545][T15377] RIP: 0033:0x7fadb3d8d169 [ 892.390569][T15377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 892.390598][T15377] RSP: 002b:00007fadb4b83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 892.390625][T15377] RAX: ffffffffffffffda RBX: 00007fadb3fa5fa0 RCX: 00007fadb3d8d169 [ 892.390646][T15377] RDX: 0000000000000001 RSI: 0000040000000029 RDI: 0000000000000003 [ 892.390664][T15377] RBP: 00007fadb4b83090 R08: 0000000000000000 R09: 0000000000000000 [ 892.390682][T15377] R10: 9999999999999999 R11: 0000000000000246 R12: 0000000000000001 [ 892.390700][T15377] R13: 0000000000000000 R14: 00007fadb3fa5fa0 R15: 00007ffc581603f8 [ 892.390735][T15377] [ 892.847806][ C0] vkms_vblank_simulate: vblank timer overrun [ 893.839297][T15395] FAULT_INJECTION: forcing a failure. [ 893.839297][T15395] name failslab, interval 1, probability 0, space 0, times 0 [ 893.853168][T15395] CPU: 1 UID: 0 PID: 15395 Comm: syz.2.2086 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 893.853212][T15395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 893.853238][T15395] Call Trace: [ 893.853248][T15395] [ 893.853259][T15395] dump_stack_lvl+0x16c/0x1f0 [ 893.853305][T15395] should_fail_ex+0x50a/0x650 [ 893.853354][T15395] ? fs_reclaim_acquire+0xae/0x150 [ 893.853396][T15395] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 893.853449][T15395] should_failslab+0xc2/0x120 [ 893.853479][T15395] __kmalloc_noprof+0xcb/0x510 [ 893.853524][T15395] ? kasan_quarantine_put+0x10a/0x240 [ 893.853569][T15395] ? lockdep_hardirqs_on+0x7c/0x110 [ 893.853614][T15395] genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 893.853675][T15395] genl_family_rcv_msg_doit+0xbf/0x2f0 [ 893.853725][T15395] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 893.853772][T15395] ? trace_cap_capable+0x1a2/0x210 [ 893.853816][T15395] ? bpf_lsm_capable+0x9/0x10 [ 893.853848][T15395] ? security_capable+0x7e/0x260 [ 893.853880][T15395] ? ns_capable+0xd7/0x110 [ 893.853928][T15395] genl_rcv_msg+0x565/0x800 [ 893.853982][T15395] ? __pfx_genl_rcv_msg+0x10/0x10 [ 893.854033][T15395] ? __pfx_ovs_meter_cmd_set+0x10/0x10 [ 893.854084][T15395] netlink_rcv_skb+0x16b/0x440 [ 893.854128][T15395] ? __pfx_genl_rcv_msg+0x10/0x10 [ 893.854179][T15395] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 893.854266][T15395] ? down_read+0xc9/0x330 [ 893.854313][T15395] ? __pfx_down_read+0x10/0x10 [ 893.854360][T15395] ? netlink_deliver_tap+0x1ae/0xd30 [ 893.854409][T15395] genl_rcv+0x28/0x40 [ 893.854453][T15395] netlink_unicast+0x53c/0x7f0 [ 893.854505][T15395] ? __pfx_netlink_unicast+0x10/0x10 [ 893.854552][T15395] ? __phys_addr_symbol+0x30/0x80 [ 893.854585][T15395] ? __check_object_size+0x488/0x710 [ 893.854622][T15395] netlink_sendmsg+0x8b8/0xd70 [ 893.854675][T15395] ? __pfx_netlink_sendmsg+0x10/0x10 [ 893.854738][T15395] ____sys_sendmsg+0xaaf/0xc90 [ 893.854774][T15395] ? copy_msghdr_from_user+0x10b/0x160 [ 893.854823][T15395] ? __pfx_____sys_sendmsg+0x10/0x10 [ 893.854880][T15395] ___sys_sendmsg+0x135/0x1e0 [ 893.854931][T15395] ? __pfx____sys_sendmsg+0x10/0x10 [ 893.854998][T15395] ? __pfx_lock_release+0x10/0x10 [ 893.855044][T15395] ? trace_lock_acquire+0x14e/0x1f0 [ 893.855096][T15395] ? __fget_files+0x206/0x3a0 [ 893.855156][T15395] __sys_sendmsg+0x16e/0x220 [ 893.855205][T15395] ? __pfx___sys_sendmsg+0x10/0x10 [ 893.855286][T15395] do_syscall_64+0xcd/0x250 [ 893.855333][T15395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 893.855376][T15395] RIP: 0033:0x7f469bb8d169 [ 893.855400][T15395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 893.855429][T15395] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 893.855456][T15395] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 893.855477][T15395] RDX: 0000000000000040 RSI: 0000400000003240 RDI: 0000000000000003 [ 893.855497][T15395] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 893.855515][T15395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 893.855533][T15395] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 893.855572][T15395] [ 895.667364][ T29] audit: type=1400 audit(6036322752.390:4): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=15422 comm="syz.3.2094" [ 896.202383][T15437] can: request_module (can-proto-0) failed. [ 899.244028][T15480] Invalid ELF header magic: != ELF [ 901.159178][T15513] snd_aloop snd_aloop.0: control 5:-2147483645:7:IAªƒ>/Æ[k<÷ÎÇmgx¶U(!5ºœ+-Cî°ÜY¶:14 is already present [ 903.016100][T15530] FAULT_INJECTION: forcing a failure. [ 903.016100][T15530] name failslab, interval 1, probability 0, space 0, times 0 [ 903.067528][T15530] CPU: 1 UID: 0 PID: 15530 Comm: syz.0.2124 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 903.067578][T15530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 903.067598][T15530] Call Trace: [ 903.067608][T15530] [ 903.067619][T15530] dump_stack_lvl+0x16c/0x1f0 [ 903.067669][T15530] should_fail_ex+0x50a/0x650 [ 903.067720][T15530] ? fs_reclaim_acquire+0xae/0x150 [ 903.067764][T15530] ? seg6_net_init+0x49/0x1c0 [ 903.067794][T15530] should_failslab+0xc2/0x120 [ 903.067824][T15530] __kmalloc_cache_noprof+0x68/0x410 [ 903.067876][T15530] ? __pfx_seg6_net_init+0x10/0x10 [ 903.067907][T15530] seg6_net_init+0x49/0x1c0 [ 903.067941][T15530] ops_init+0x1df/0x5f0 [ 903.067994][T15530] setup_net+0x21f/0x860 [ 903.068045][T15530] ? __pfx_setup_net+0x10/0x10 [ 903.068091][T15530] ? down_read_killable+0xcc/0x380 [ 903.068143][T15530] ? __pfx_down_read_killable+0x10/0x10 [ 903.068200][T15530] ? __raw_spin_lock_init+0x3a/0x110 [ 903.068232][T15530] ? debug_mutex_init+0x37/0x70 [ 903.068280][T15530] copy_net_ns+0x2a6/0x5f0 [ 903.068313][T15530] create_new_namespaces+0x3ea/0xad0 [ 903.068369][T15530] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 903.068420][T15530] ksys_unshare+0x45d/0xa40 [ 903.068450][T15530] ? __pfx_ksys_unshare+0x10/0x10 [ 903.068478][T15530] ? xfd_validate_state+0x5d/0x180 [ 903.068520][T15530] ? syscall_user_dispatch+0x7a/0x130 [ 903.068581][T15530] __x64_sys_unshare+0x31/0x40 [ 903.068610][T15530] do_syscall_64+0xcd/0x250 [ 903.068651][T15530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 903.068693][T15530] RIP: 0033:0x7fadb3d8d169 [ 903.068714][T15530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 903.068742][T15530] RSP: 002b:00007fadb4b83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 903.068768][T15530] RAX: ffffffffffffffda RBX: 00007fadb3fa5fa0 RCX: 00007fadb3d8d169 [ 903.068787][T15530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 903.068804][T15530] RBP: 00007fadb3e0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 903.068822][T15530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 903.068838][T15530] R13: 0000000000000000 R14: 00007fadb3fa5fa0 R15: 00007ffc581603f8 [ 903.068874][T15530] [ 904.739521][T15570] snd_aloop snd_aloop.0: control 5:-2147483645:7:IAªƒ>/Æ[k<÷ÎÇmgx¶U(!5ºœ+-Cî°ÜY¶:14 is already present [ 905.535479][T15602] FAULT_INJECTION: forcing a failure. [ 905.535479][T15602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 905.563376][T15602] CPU: 1 UID: 0 PID: 15602 Comm: syz.2.2149 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 905.563418][T15602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 905.563445][T15602] Call Trace: [ 905.563454][T15602] [ 905.563466][T15602] dump_stack_lvl+0x16c/0x1f0 [ 905.563514][T15602] should_fail_ex+0x50a/0x650 [ 905.563565][T15602] ? __pfx___might_resched+0x10/0x10 [ 905.563622][T15602] should_fail_alloc_page+0xe7/0x130 [ 905.563656][T15602] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 905.563708][T15602] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 905.563766][T15602] ? __pfx_mark_lock+0x10/0x10 [ 905.563814][T15602] ? __pfx___lock_acquire+0x10/0x10 [ 905.563857][T15602] ? mark_lock+0xb5/0xc60 [ 905.563899][T15602] ? find_held_lock+0x2d/0x110 [ 905.563936][T15602] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 905.564016][T15602] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 905.564072][T15602] ? policy_nodemask+0xea/0x4e0 [ 905.564107][T15602] alloc_pages_mpol+0x1fc/0x540 [ 905.564140][T15602] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 905.564171][T15602] ? find_held_lock+0x2d/0x110 [ 905.564214][T15602] folio_alloc_mpol_noprof+0x36/0x2f0 [ 905.564253][T15602] shmem_alloc_folio+0x135/0x160 [ 905.564309][T15602] shmem_alloc_and_add_folio+0x48e/0xc10 [ 905.564353][T15602] ? shmem_huge_global_enabled+0x72/0x6b0 [ 905.564388][T15602] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 905.564435][T15602] ? shmem_allowable_huge_orders+0xd0/0x410 [ 905.564484][T15602] shmem_get_folio_gfp+0x689/0x1530 [ 905.564531][T15602] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 905.564575][T15602] ? filemap_map_pages+0xf92/0x16b0 [ 905.564621][T15602] shmem_fault+0x200/0xae0 [ 905.564660][T15602] ? __pfx_shmem_fault+0x10/0x10 [ 905.564705][T15602] ? do_pte_missing+0xde9/0x3e10 [ 905.564754][T15602] ? __pfx_lock_release+0x10/0x10 [ 905.564808][T15602] __do_fault+0x10a/0x490 [ 905.564846][T15602] do_pte_missing+0xecf/0x3e10 [ 905.564895][T15602] ? do_raw_spin_unlock+0x172/0x230 [ 905.564930][T15602] ? __pmd_alloc+0x3c2/0x870 [ 905.564977][T15602] __handle_mm_fault+0x1166/0x2c60 [ 905.565039][T15602] ? __pfx___handle_mm_fault+0x10/0x10 [ 905.565085][T15602] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 905.565154][T15602] ? find_vma+0xc0/0x140 [ 905.565192][T15602] ? __pfx_find_vma+0x10/0x10 [ 905.565237][T15602] handle_mm_fault+0x3fa/0xaa0 [ 905.565294][T15602] do_user_addr_fault+0x7a3/0x13f0 [ 905.565350][T15602] exc_page_fault+0x5c/0xc0 [ 905.565391][T15602] asm_exc_page_fault+0x26/0x30 [ 905.565442][T15602] RIP: 0010:copy_iovec_from_user+0x84/0x170 [ 905.565477][T15602] Code: e8 71 92 f9 fc 4d 85 ff 0f 85 c6 00 00 00 e8 f3 97 f9 fc 0f 01 cb 0f ae e8 49 bf 00 00 00 00 00 fc ff df e8 de 97 f9 fc 31 db <48> 8b 45 08 31 ff 89 de 49 89 c6 e8 cc 92 f9 fc 85 db 0f 85 b1 00 [ 905.565507][T15602] RSP: 0018:ffffc9000b5ff928 EFLAGS: 00050246 [ 905.565533][T15602] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff84c0594f [ 905.565552][T15602] RDX: ffff888029d29e00 RSI: ffffffff84c05972 RDI: 0000000000000006 [ 905.565572][T15602] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000000 [ 905.565592][T15602] R10: 0000000000000010 R11: 0000000000000000 R12: ffffc9000b5ffb60 [ 905.565611][T15602] R13: 0000000000000001 R14: 00007ffffffff000 R15: dffffc0000000000 [ 905.565643][T15602] ? copy_iovec_from_user+0x5f/0x170 [ 905.565676][T15602] ? copy_iovec_from_user+0x82/0x170 [ 905.565715][T15602] ? copy_iovec_from_user+0x82/0x170 [ 905.565750][T15602] __import_iovec+0x4bd/0x6a0 [ 905.565797][T15602] import_iovec+0x108/0x140 [ 905.565840][T15602] copy_msghdr_from_user+0xfa/0x160 [ 905.565889][T15602] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 905.565936][T15602] ? __lock_acquire+0xcc5/0x3c40 [ 905.565999][T15602] ___sys_sendmsg+0xff/0x1e0 [ 905.566050][T15602] ? __pfx____sys_sendmsg+0x10/0x10 [ 905.566113][T15602] ? trace_lock_acquire+0x14e/0x1f0 [ 905.566178][T15602] __sys_sendmmsg+0x201/0x420 [ 905.566232][T15602] ? __pfx___sys_sendmmsg+0x10/0x10 [ 905.566296][T15602] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 905.566356][T15602] ? fput+0x67/0x440 [ 905.566389][T15602] ? ksys_write+0x1ba/0x250 [ 905.566442][T15602] ? __pfx_ksys_write+0x10/0x10 [ 905.566495][T15602] __x64_sys_sendmmsg+0x9c/0x100 [ 905.566544][T15602] ? lockdep_hardirqs_on+0x7c/0x110 [ 905.566585][T15602] do_syscall_64+0xcd/0x250 [ 905.566632][T15602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 905.566678][T15602] RIP: 0033:0x7f469bb8d169 [ 905.566703][T15602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 905.566733][T15602] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 905.566762][T15602] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 905.566782][T15602] RDX: 0000000000000003 RSI: 0000400000000080 RDI: 0000000000000003 [ 905.566801][T15602] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 905.566821][T15602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 905.566840][T15602] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 905.566880][T15602] [ 905.599815][T15604] random: crng reseeded on system resumption [ 905.817225][T15609] FAULT_INJECTION: forcing a failure. [ 905.817225][T15609] name failslab, interval 1, probability 0, space 0, times 0 [ 905.913426][T15609] CPU: 1 UID: 0 PID: 15609 Comm: syz.0.2151 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 905.913472][T15609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 905.913492][T15609] Call Trace: [ 905.913502][T15609] [ 905.913515][T15609] dump_stack_lvl+0x16c/0x1f0 [ 905.913566][T15609] should_fail_ex+0x50a/0x650 [ 905.913626][T15609] should_failslab+0xc2/0x120 [ 905.913661][T15609] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 905.913714][T15609] ? __alloc_skb+0x2b1/0x380 [ 905.913767][T15609] __alloc_skb+0x2b1/0x380 [ 905.913812][T15609] ? __pfx___alloc_skb+0x10/0x10 [ 905.913863][T15609] ? find_held_lock+0x2d/0x110 [ 905.913908][T15609] __pskb_copy_fclone+0xef/0xdf0 [ 905.913941][T15609] ? trace_lock_acquire+0x14e/0x1f0 [ 905.913990][T15609] tipc_msg_reassemble+0x26d/0x520 [ 905.914045][T15609] ? __pfx_tipc_msg_reassemble+0x10/0x10 [ 905.914098][T15609] ? __might_fault+0x154/0x190 [ 905.914148][T15609] tipc_mcast_xmit+0x546/0xdc0 [ 905.914194][T15609] ? hlock_class+0x4e/0x130 [ 905.914236][T15609] ? __pfx_tipc_mcast_xmit+0x10/0x10 [ 905.914283][T15609] ? __check_object_size+0x31/0x710 [ 905.914344][T15609] ? mark_held_locks+0x9f/0xe0 [ 905.914414][T15609] tipc_send_group_bcast+0x805/0xa60 [ 905.914472][T15609] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 905.914511][T15609] ? mark_lock+0xb5/0xc60 [ 905.914558][T15609] ? __pfx_mark_lock+0x10/0x10 [ 905.914602][T15609] ? __pfx_woken_wake_function+0x10/0x10 [ 905.914642][T15609] ? mark_lock+0xb5/0xc60 [ 905.914684][T15609] ? mark_lock+0xb5/0xc60 [ 905.914744][T15609] ? hlock_class+0x4e/0x130 [ 905.914778][T15609] ? __lock_acquire+0x15a9/0x3c40 [ 905.914831][T15609] __tipc_sendmsg+0x4a5/0x1990 [ 905.914888][T15609] ? __pfx___tipc_sendmsg+0x10/0x10 [ 905.914936][T15609] ? __pfx_mark_lock+0x10/0x10 [ 905.914977][T15609] ? lock_acquire.part.0+0x11b/0x380 [ 905.915026][T15609] ? find_held_lock+0x2d/0x110 [ 905.915073][T15609] ? mark_held_locks+0x9f/0xe0 [ 905.915125][T15609] tipc_sendmsg+0x4f/0x70 [ 905.915173][T15609] ____sys_sendmsg+0xaaf/0xc90 [ 905.915210][T15609] ? copy_msghdr_from_user+0x10b/0x160 [ 905.915259][T15609] ? __pfx_____sys_sendmsg+0x10/0x10 [ 905.915292][T15609] ? __lock_acquire+0xcc5/0x3c40 [ 905.915361][T15609] ___sys_sendmsg+0x135/0x1e0 [ 905.915415][T15609] ? __pfx____sys_sendmsg+0x10/0x10 [ 905.915487][T15609] ? trace_lock_acquire+0x14e/0x1f0 [ 905.915555][T15609] __sys_sendmmsg+0x201/0x420 [ 905.915610][T15609] ? __pfx___sys_sendmmsg+0x10/0x10 [ 905.915675][T15609] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 905.915738][T15609] ? fput+0x67/0x440 [ 905.915773][T15609] ? ksys_write+0x1ba/0x250 [ 905.915818][T15609] ? __pfx_ksys_write+0x10/0x10 [ 905.915872][T15609] __x64_sys_sendmmsg+0x9c/0x100 [ 905.915923][T15609] ? lockdep_hardirqs_on+0x7c/0x110 [ 905.915965][T15609] do_syscall_64+0xcd/0x250 [ 905.916013][T15609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 905.916061][T15609] RIP: 0033:0x7fadb3d8d169 [ 905.916086][T15609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 905.916120][T15609] RSP: 002b:00007fadb4b62038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 905.916150][T15609] RAX: ffffffffffffffda RBX: 00007fadb3fa6080 RCX: 00007fadb3d8d169 [ 905.916173][T15609] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 905.916192][T15609] RBP: 00007fadb4b62090 R08: 0000000000000000 R09: 0000000000000000 [ 905.916213][T15609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 905.916233][T15609] R13: 0000000000000000 R14: 00007fadb3fa6080 R15: 00007ffc581603f8 [ 905.916274][T15609] [ 906.917302][ T5840] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 909.606990][T15687] FAULT_INJECTION: forcing a failure. [ 909.606990][T15687] name failslab, interval 1, probability 0, space 0, times 0 [ 909.653469][T15687] CPU: 1 UID: 0 PID: 15687 Comm: syz.0.2171 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 909.653510][T15687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 909.653527][T15687] Call Trace: [ 909.653536][T15687] [ 909.653547][T15687] dump_stack_lvl+0x16c/0x1f0 [ 909.653594][T15687] should_fail_ex+0x50a/0x650 [ 909.653644][T15687] ? fs_reclaim_acquire+0xae/0x150 [ 909.653687][T15687] should_failslab+0xc2/0x120 [ 909.653716][T15687] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 909.653764][T15687] ? vma_merge_new_range+0x40a/0xbb0 [ 909.653810][T15687] ? vm_area_alloc+0x134/0x230 [ 909.653863][T15687] vm_area_alloc+0x134/0x230 [ 909.653910][T15687] __mmap_region+0x108d/0x2760 [ 909.653943][T15687] ? __pfx___mmap_region+0x10/0x10 [ 909.653984][T15687] ? hlock_class+0x4e/0x130 [ 909.654016][T15687] ? mark_lock+0xb5/0xc60 [ 909.654069][T15687] ? hlock_class+0x4e/0x130 [ 909.654100][T15687] ? __lock_acquire+0xcc5/0x3c40 [ 909.654185][T15687] ? cap_capable+0xb3/0x250 [ 909.654226][T15687] mmap_region+0x1ab/0x3f0 [ 909.654263][T15687] do_mmap+0xd8d/0x11b0 [ 909.654314][T15687] ? __pfx_do_mmap+0x10/0x10 [ 909.654364][T15687] ? __pfx_down_write_killable+0x10/0x10 [ 909.654421][T15687] vm_mmap_pgoff+0x203/0x3a0 [ 909.654479][T15687] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 909.654525][T15687] ? __fget_files+0x206/0x3a0 [ 909.654583][T15687] ksys_mmap_pgoff+0x7d/0x5c0 [ 909.654622][T15687] ? __pfx_ksys_write+0x10/0x10 [ 909.654671][T15687] __x64_sys_mmap+0x125/0x190 [ 909.654722][T15687] do_syscall_64+0xcd/0x250 [ 909.654767][T15687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 909.654811][T15687] RIP: 0033:0x7fadb3d8d169 [ 909.654836][T15687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 909.654865][T15687] RSP: 002b:00007fadb4b83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 909.654894][T15687] RAX: ffffffffffffffda RBX: 00007fadb3fa5fa0 RCX: 00007fadb3d8d169 [ 909.654914][T15687] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 909.654933][T15687] RBP: 00007fadb4b83090 R08: 0000000000000002 R09: 0000000000008000 [ 909.654952][T15687] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000001 [ 909.654970][T15687] R13: 0000000000000000 R14: 00007fadb3fa5fa0 R15: 00007ffc581603f8 [ 909.655009][T15687] [ 910.374917][T15700] FAULT_INJECTION: forcing a failure. [ 910.374917][T15700] name failslab, interval 1, probability 0, space 0, times 0 [ 910.401991][T15700] CPU: 1 UID: 0 PID: 15700 Comm: syz.2.2177 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 910.402032][T15700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 910.402051][T15700] Call Trace: [ 910.402060][T15700] [ 910.402072][T15700] dump_stack_lvl+0x16c/0x1f0 [ 910.402120][T15700] should_fail_ex+0x50a/0x650 [ 910.402173][T15700] ? fs_reclaim_acquire+0xae/0x150 [ 910.402218][T15700] should_failslab+0xc2/0x120 [ 910.402249][T15700] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 910.402307][T15700] ? __alloc_skb+0x2b1/0x380 [ 910.402359][T15700] __alloc_skb+0x2b1/0x380 [ 910.402402][T15700] ? __pfx___alloc_skb+0x10/0x10 [ 910.402447][T15700] ? __mutex_trylock_common+0x10/0x250 [ 910.402496][T15700] ? __pfx___mutex_trylock_common+0x10/0x10 [ 910.402545][T15700] ? __netlink_dump_start+0x154/0x970 [ 910.402593][T15700] netlink_dump+0x699/0xd00 [ 910.402638][T15700] ? __mutex_lock+0x1cc/0xb10 [ 910.402682][T15700] ? __pfx_netlink_dump+0x10/0x10 [ 910.402724][T15700] ? __netlink_dump_start+0x154/0x970 [ 910.402782][T15700] ? netlink_lookup+0x259/0x520 [ 910.402822][T15700] ? __pfx_netlink_lookup+0x10/0x10 [ 910.402877][T15700] __netlink_dump_start+0x6ca/0x970 [ 910.402924][T15700] ? __pfx_inet6_dump_ifaddr+0x10/0x10 [ 910.402971][T15700] rtnetlink_rcv_msg+0xb44/0xea0 [ 910.403022][T15700] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 910.403071][T15700] ? __pfx_inet6_dump_ifaddr+0x10/0x10 [ 910.403133][T15700] netlink_rcv_skb+0x16b/0x440 [ 910.403178][T15700] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 910.403231][T15700] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 910.403304][T15700] ? netlink_deliver_tap+0x1ae/0xd30 [ 910.403355][T15700] netlink_unicast+0x53c/0x7f0 [ 910.403405][T15700] ? __pfx_netlink_unicast+0x10/0x10 [ 910.403452][T15700] ? __phys_addr_symbol+0x30/0x80 [ 910.403484][T15700] ? __check_object_size+0x488/0x710 [ 910.403521][T15700] netlink_sendmsg+0x8b8/0xd70 [ 910.403574][T15700] ? __pfx_netlink_sendmsg+0x10/0x10 [ 910.403635][T15700] ____sys_sendmsg+0xaaf/0xc90 [ 910.403673][T15700] ? copy_msghdr_from_user+0x10b/0x160 [ 910.403722][T15700] ? __pfx_____sys_sendmsg+0x10/0x10 [ 910.403777][T15700] ___sys_sendmsg+0x135/0x1e0 [ 910.403828][T15700] ? __pfx____sys_sendmsg+0x10/0x10 [ 910.403894][T15700] ? __pfx_lock_release+0x10/0x10 [ 910.403938][T15700] ? trace_lock_acquire+0x14e/0x1f0 [ 910.403990][T15700] ? __fget_files+0x206/0x3a0 [ 910.404057][T15700] __sys_sendmsg+0x16e/0x220 [ 910.404106][T15700] ? __pfx___sys_sendmsg+0x10/0x10 [ 910.404197][T15700] do_syscall_64+0xcd/0x250 [ 910.404244][T15700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 910.404300][T15700] RIP: 0033:0x7f469bb8d169 [ 910.404325][T15700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 910.404355][T15700] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 910.404384][T15700] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 910.404405][T15700] RDX: 0000000000000040 RSI: 0000400000002cc0 RDI: 0000000000000004 [ 910.404425][T15700] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 910.404445][T15700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 910.404463][T15700] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 910.404505][T15700] [ 914.294522][T15749] FAULT_INJECTION: forcing a failure. [ 914.294522][T15749] name failslab, interval 1, probability 0, space 0, times 0 [ 914.328519][T15749] CPU: 0 UID: 0 PID: 15749 Comm: syz.3.2190 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 914.328561][T15749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 914.328579][T15749] Call Trace: [ 914.328589][T15749] [ 914.328600][T15749] dump_stack_lvl+0x16c/0x1f0 [ 914.328648][T15749] should_fail_ex+0x50a/0x650 [ 914.328701][T15749] ? fs_reclaim_acquire+0xae/0x150 [ 914.328752][T15749] should_failslab+0xc2/0x120 [ 914.328784][T15749] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 914.328836][T15749] ? security_inode_alloc+0x3b/0x2b0 [ 914.328878][T15749] security_inode_alloc+0x3b/0x2b0 [ 914.328916][T15749] inode_init_always_gfp+0xce4/0x1030 [ 914.328971][T15749] alloc_inode+0x82/0x230 [ 914.329002][T15749] new_inode+0x22/0x210 [ 914.329035][T15749] hugetlbfs_get_inode+0x358/0x740 [ 914.329067][T15749] ? __fget_files+0x206/0x3a0 [ 914.329119][T15749] hugetlb_file_setup+0x15b/0x620 [ 914.329157][T15749] ksys_mmap_pgoff+0x189/0x5c0 [ 914.329206][T15749] __x64_sys_mmap+0x125/0x190 [ 914.329258][T15749] do_syscall_64+0xcd/0x250 [ 914.329304][T15749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 914.329349][T15749] RIP: 0033:0x7efcdeb8d169 [ 914.329373][T15749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 914.329404][T15749] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 914.329433][T15749] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 914.329454][T15749] RDX: 0000000000000002 RSI: 0000000000a00006 RDI: 0000000000000000 [ 914.329473][T15749] RBP: 00007efcdfab1090 R08: 0000000000000602 R09: 0000300000000000 [ 914.329494][T15749] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000001 [ 914.329513][T15749] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 914.329551][T15749] [ 915.601392][ T54] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 916.473058][T15793] Invalid ELF header magic: != ELF [ 920.025240][T15819] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 920.042480][T15819] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 921.256795][T15839] Invalid ELF header magic: != ELF [ 921.544043][T15775] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 922.217301][T15863] FAULT_INJECTION: forcing a failure. [ 922.217301][T15863] name failslab, interval 1, probability 0, space 0, times 0 [ 922.257914][T15863] CPU: 0 UID: 0 PID: 15863 Comm: syz.2.2221 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 922.257957][T15863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 922.257976][T15863] Call Trace: [ 922.257985][T15863] [ 922.257997][T15863] dump_stack_lvl+0x16c/0x1f0 [ 922.258046][T15863] should_fail_ex+0x50a/0x650 [ 922.258098][T15863] ? fs_reclaim_acquire+0xae/0x150 [ 922.258152][T15863] ? tomoyo_encode2+0x100/0x3e0 [ 922.258196][T15863] should_failslab+0xc2/0x120 [ 922.258227][T15863] __kmalloc_noprof+0xcb/0x510 [ 922.258275][T15863] ? d_absolute_path+0x137/0x1b0 [ 922.258317][T15863] tomoyo_encode2+0x100/0x3e0 [ 922.258369][T15863] tomoyo_encode+0x29/0x50 [ 922.258412][T15863] tomoyo_realpath_from_path+0x19d/0x720 [ 922.258471][T15863] tomoyo_check_open_permission+0x2ad/0x3c0 [ 922.258513][T15863] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 922.258595][T15863] ? __pfx_hook_file_open+0x10/0x10 [ 922.258637][T15863] ? lock_acquire+0x2f/0xb0 [ 922.258681][T15863] ? mnt_get_write_access+0x6a/0x300 [ 922.258720][T15863] tomoyo_file_open+0x6b/0x90 [ 922.258774][T15863] security_file_open+0x84/0x1e0 [ 922.258820][T15863] do_dentry_open+0x57c/0x1c40 [ 922.258879][T15863] vfs_open+0x82/0x3f0 [ 922.258909][T15863] ? may_open+0x1f2/0x400 [ 922.258951][T15863] path_openat+0x1e88/0x2d80 [ 922.259014][T15863] ? __pfx_path_openat+0x10/0x10 [ 922.259062][T15863] ? __pfx___lock_acquire+0x10/0x10 [ 922.259113][T15863] ? lock_acquire.part.0+0x11b/0x380 [ 922.259158][T15863] ? find_held_lock+0x2d/0x110 [ 922.259198][T15863] do_filp_open+0x20c/0x470 [ 922.259247][T15863] ? __pfx_do_filp_open+0x10/0x10 [ 922.259292][T15863] ? find_held_lock+0x2d/0x110 [ 922.259356][T15863] ? alloc_fd+0x41f/0x760 [ 922.259414][T15863] do_sys_openat2+0x17a/0x1e0 [ 922.259448][T15863] ? __pfx_do_sys_openat2+0x10/0x10 [ 922.259487][T15863] ? __fget_files+0x206/0x3a0 [ 922.259543][T15863] __x64_sys_openat+0x175/0x210 [ 922.259578][T15863] ? __pfx___x64_sys_openat+0x10/0x10 [ 922.259613][T15863] ? ksys_write+0x1ba/0x250 [ 922.259673][T15863] do_syscall_64+0xcd/0x250 [ 922.259722][T15863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.259768][T15863] RIP: 0033:0x7f469bb8d169 [ 922.259791][T15863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 922.259823][T15863] RSP: 002b:00007f469c982038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 922.259852][T15863] RAX: ffffffffffffffda RBX: 00007f469bda5fa0 RCX: 00007f469bb8d169 [ 922.259875][T15863] RDX: 00000000000e3102 RSI: 0000400000000000 RDI: ffffffffffffff9c [ 922.259895][T15863] RBP: 00007f469c982090 R08: 0000000000000000 R09: 0000000000000000 [ 922.259914][T15863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.259933][T15863] R13: 0000000000000000 R14: 00007f469bda5fa0 R15: 00007ffd75ca3d88 [ 922.259974][T15863] [ 922.260000][T15863] ERROR: Out of memory at tomoyo_realpath_from_path. [ 923.733343][T15879] can: request_module (can-proto-4) failed. [ 923.859161][T15873] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 923.914333][T15873] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 924.545683][T15906] Device name cannot be null; rc = [-22] [ 925.201680][T15922] Invalid ELF header magic: != ELF [ 925.312342][T15923] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2236'. [ 925.591412][T15934] netlink: 161 bytes leftover after parsing attributes in process `syz.1.2240'. [ 926.624431][T15950] netlink: 342 bytes leftover after parsing attributes in process `syz.3.2243'. [ 926.681593][T15950] IPv6: NLM_F_CREATE should be specified when creating new route [ 926.763664][T15950] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 926.771430][T15950] IPv6: NLM_F_CREATE should be set when creating new route [ 926.778796][T15950] IPv6: NLM_F_CREATE should be set when creating new route [ 927.252523][T15958] FAULT_INJECTION: forcing a failure. [ 927.252523][T15958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 927.282502][T15958] CPU: 0 UID: 0 PID: 15958 Comm: syz.3.2247 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 927.282543][T15958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 927.282561][T15958] Call Trace: [ 927.282569][T15958] [ 927.282581][T15958] dump_stack_lvl+0x16c/0x1f0 [ 927.282646][T15958] should_fail_ex+0x50a/0x650 [ 927.282702][T15958] _copy_to_user+0x32/0xd0 [ 927.282740][T15958] snd_pcm_oss_read2+0x292/0x3e0 [ 927.282782][T15958] ? __pfx_snd_pcm_oss_read2+0x10/0x10 [ 927.282833][T15958] snd_pcm_oss_read+0x5a3/0x750 [ 927.282877][T15958] ? rw_verify_area+0xcf/0x680 [ 927.282916][T15958] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 927.282958][T15958] vfs_read+0x1df/0xbf0 [ 927.283003][T15958] ? __fget_files+0x1fc/0x3a0 [ 927.283058][T15958] ? __pfx_lock_release+0x10/0x10 [ 927.283105][T15958] ? __pfx_vfs_read+0x10/0x10 [ 927.283151][T15958] ? lock_acquire+0x2f/0xb0 [ 927.283217][T15958] ? __fget_files+0x40/0x3a0 [ 927.283265][T15958] ? __fget_files+0x206/0x3a0 [ 927.283318][T15958] ksys_read+0x12b/0x250 [ 927.283360][T15958] ? __pfx_ksys_read+0x10/0x10 [ 927.283414][T15958] do_syscall_64+0xcd/0x250 [ 927.283461][T15958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 927.283506][T15958] RIP: 0033:0x7efcdeb8d169 [ 927.283530][T15958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 927.283561][T15958] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 927.283590][T15958] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 927.283610][T15958] RDX: 00000000000000ee RSI: 0000400000000200 RDI: 0000000000000003 [ 927.283629][T15958] RBP: 00007efcdfab1090 R08: 0000000000000000 R09: 0000000000000000 [ 927.283646][T15958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 927.283664][T15958] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 927.283703][T15958] [ 928.210935][T15974] netlink: 161 bytes leftover after parsing attributes in process `syz.2.2251'. [ 928.614354][T15981] Invalid ELF header magic: != ELF [ 928.744409][T15988] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 929.283318][T15998] FAULT_INJECTION: forcing a failure. [ 929.283318][T15998] name failslab, interval 1, probability 0, space 0, times 0 [ 929.301165][T15998] CPU: 1 UID: 0 PID: 15998 Comm: syz.3.2260 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 929.301208][T15998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 929.301226][T15998] Call Trace: [ 929.301236][T15998] [ 929.301248][T15998] dump_stack_lvl+0x16c/0x1f0 [ 929.301297][T15998] should_fail_ex+0x50a/0x650 [ 929.301350][T15998] ? fs_reclaim_acquire+0xae/0x150 [ 929.301394][T15998] should_failslab+0xc2/0x120 [ 929.301425][T15998] __kmalloc_node_track_caller_noprof+0xcf/0x510 [ 929.301482][T15998] ? kasprintf+0xc8/0x100 [ 929.301524][T15998] kvasprintf+0xbd/0x160 [ 929.301560][T15998] ? __pfx_kvasprintf+0x10/0x10 [ 929.301612][T15998] kasprintf+0xc8/0x100 [ 929.301647][T15998] ? __pfx_kasprintf+0x10/0x10 [ 929.301695][T15998] ? alloc_bprm+0x146/0xdd0 [ 929.301740][T15998] alloc_bprm+0x8df/0xdd0 [ 929.301780][T15998] ? strncpy_from_user+0x1fc/0x2d0 [ 929.301833][T15998] do_execveat_common.isra.0+0x1cd/0x610 [ 929.301887][T15998] __x64_sys_execveat+0xda/0x120 [ 929.301943][T15998] do_syscall_64+0xcd/0x250 [ 929.301991][T15998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 929.302038][T15998] RIP: 0033:0x7efcdeb8d169 [ 929.302066][T15998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 929.302097][T15998] RSP: 002b:00007efcdfab1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 929.302127][T15998] RAX: ffffffffffffffda RBX: 00007efcdeda5fa0 RCX: 00007efcdeb8d169 [ 929.302148][T15998] RDX: 0000000000000000 RSI: 0000400000000200 RDI: 0000000000000003 [ 929.302167][T15998] RBP: 00007efcdfab1090 R08: 0000000000011000 R09: 0000000000000000 [ 929.302187][T15998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 929.302206][T15998] R13: 0000000000000000 R14: 00007efcdeda5fa0 R15: 00007ffc1dd0b328 [ 929.302245][T15998] [ 930.424816][T16010] Invalid ELF header magic: != ELF [ 933.196766][T16063] [U] [ 933.199861][T16063] [U] [ 933.202640][T16063] [U] [ 933.205421][T16063] [U] [ 933.243909][T16063] [U] [ 933.246723][T16063] [U] [ 933.249485][T16063] [U] [ 933.252247][T16063] [U] [ 933.297079][T16063] [U] [ 933.299888][T16063] [U] [ 933.302655][T16063] [U] [ 933.305420][T16063] [U] [ 933.370635][T16063] [U] [ 933.373486][T16063] [U] [ 933.376265][T16063] [U] [ 933.379063][T16063] [U] [ 933.425900][T16063] [U] [ 933.428713][T16063] [U] [ 933.431485][T16063] [U] [ 933.434248][T16063] [U] [ 933.485982][T16063] [U] [ 933.488770][T16063] [U] [ 933.491534][T16063] [U] [ 933.494291][T16063] [U] [ 933.557976][T16063] [U] [ 933.560769][T16063] [U] [ 933.563524][T16063] [U] [ 933.566283][T16063] [U] [ 933.631534][T16063] [U] [ 933.634374][T16063] [U] [ 933.637139][T16063] [U] [ 933.639895][T16063] [U] [ 933.721126][T16063] [U] [ 933.723932][T16063] [U] [ 933.726713][T16063] [U] [ 933.729482][T16063] [U] [ 933.817368][T16063] [U] [ 933.820175][T16063] [U] [ 933.822936][T16063] [U] [ 933.825695][T16063] [U] [ 933.906032][T16063] [U] [ 933.908828][T16063] [U] [ 933.911594][T16063] [U] [ 933.914375][T16063] [U] [ 934.013169][T16063] [U] [ 934.015995][T16063] [U] [ 934.018770][T16063] [U] [ 934.021544][T16063] [U] [ 934.063654][T16063] [U] [ 934.066461][T16063] [U] [ 934.069232][T16063] [U] [ 934.071999][T16063] [U] [ 934.123776][T16063] [U] [ 934.126603][T16063] [U] [ 934.129366][T16063] [U] [ 934.132115][T16063] [U] [ 934.281972][T16063] [U] [ 934.284791][T16063] [U] [ 934.287568][T16063] [U] [ 934.290327][T16063] [U] [ 934.506802][T16063] [U] [ 934.509597][T16063] [U] [ 934.512346][T16063] [U] [ 934.515097][T16063] [U] [ 934.613701][T16063] [U] [ 934.616513][T16063] [U] [ 934.619278][T16063] [U] [ 934.622034][T16063] [U] [ 934.685342][T16063] [U] [ 935.561769][T16112] Invalid ELF header magic: != ELF [ 937.146008][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 937.152451][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 937.541375][T16145] HfR: entered promiscuous mode [ 941.010104][T16180] Invalid ELF header magic: != ELF [ 941.138087][T16184] Invalid ELF header magic: != ELF [ 944.106204][T16228] Invalid ELF header magic: != ELF [ 947.694839][T16260] Invalid ELF header magic: != ELF [ 948.773964][T15775] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 948.790650][T15775] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 948.801918][T15775] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 948.813444][T15775] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 948.826712][T15775] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 948.838981][T15775] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 949.161749][ T2899] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 949.428680][ T2899] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 949.606263][ T2899] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 949.944717][T16275] chnl_net:caif_netlink_parms(): no params data found [ 950.080271][ T2899] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 950.487200][T16275] bridge0: port 1(bridge_slave_0) entered blocking state [ 950.505148][T16275] bridge0: port 1(bridge_slave_0) entered disabled state [ 950.512545][T16275] bridge_slave_0: entered allmulticast mode [ 950.535252][T16275] bridge_slave_0: entered promiscuous mode [ 950.552909][T16275] bridge0: port 2(bridge_slave_1) entered blocking state [ 950.573408][T16275] bridge0: port 2(bridge_slave_1) entered disabled state [ 950.580784][T16275] bridge_slave_1: entered allmulticast mode [ 950.604677][T16275] bridge_slave_1: entered promiscuous mode [ 950.794991][T16275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 950.837138][T16275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 950.863602][ T2899] gretap0: left allmulticast mode [ 950.869440][ T2899] gretap0: left promiscuous mode [ 950.903588][T15775] Bluetooth: hci2: command tx timeout [ 950.920152][ T2899] bridge0: port 4(gretap0) entered disabled state [ 950.970464][ T2899] vlan1: left allmulticast mode [ 950.998903][ T2899] veth0_vlan: left allmulticast mode [ 951.023829][ T2899] vlan1: left promiscuous mode [ 951.029087][ T2899] bridge0: port 3(vlan1) entered disabled state [ 951.055446][ T2899] bridge_slave_1: left allmulticast mode [ 951.061194][ T2899] bridge_slave_1: left promiscuous mode [ 951.083623][ T2899] bridge0: port 2(bridge_slave_1) entered disabled state [ 951.124196][ T2899] bridge_slave_0: left allmulticast mode [ 951.129925][ T2899] bridge_slave_0: left promiscuous mode [ 951.142483][ T2899] bridge0: port 1(bridge_slave_0) entered disabled state [ 952.402745][ T2899] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 952.428633][ T2899] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 952.450909][ T2899] bond0 (unregistering): Released all slaves [ 952.611324][T16275] team0: Port device team_slave_0 added [ 952.630772][T16320] Invalid ELF header magic: != ELF [ 952.746477][T16275] team0: Port device team_slave_1 added [ 952.933500][T16275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 952.940518][T16275] 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. [ 952.987621][T15775] Bluetooth: hci2: command tx timeout [ 953.083531][T16275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 953.125699][T16275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 953.132725][T16275] 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. [ 953.222214][T16275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 953.670637][T16275] hsr_slave_0: entered promiscuous mode [ 953.688786][T16275] hsr_slave_1: entered promiscuous mode [ 953.704215][T16275] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 953.743269][T16275] Cannot create hsr debugfs directory [ 954.602538][ T2899] hsr_slave_0: left promiscuous mode [ 954.610849][ T2899] hsr_slave_1: left promiscuous mode [ 954.632863][ T2899] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 954.653702][ T2899] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 954.674919][ T2899] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 954.682948][ T2899] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 954.734226][ T2899] veth1_macvtap: left promiscuous mode [ 954.741685][ T2899] veth0_macvtap: left promiscuous mode [ 954.791189][ T2899] veth1_vlan: left promiscuous mode [ 954.820194][ T2899] veth0_vlan: left promiscuous mode [ 955.063325][T15775] Bluetooth: hci2: command tx timeout [ 956.109202][T16363] Invalid ELF header magic: != ELF [ 956.505343][ T2899] team0 (unregistering): Port device team_slave_1 removed [ 956.646311][ T2899] team0 (unregistering): Port device team_slave_0 removed [ 957.154262][T15775] Bluetooth: hci2: command tx timeout [ 958.429911][T16392] netlink: 342 bytes leftover after parsing attributes in process `syz.2.2345'. [ 959.019085][T16275] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 959.068959][T16275] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 959.096181][T16275] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 959.132177][T16275] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 959.340458][T16275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 959.380483][T16275] 8021q: adding VLAN 0 to HW filter on device team0 [ 959.427879][ T3503] bridge0: port 1(bridge_slave_0) entered blocking state [ 959.435115][ T3503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 959.483407][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 959.490623][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 960.127134][T16275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 960.304854][T16275] veth0_vlan: entered promiscuous mode [ 960.337704][T16275] veth1_vlan: entered promiscuous mode [ 960.445409][T16275] veth0_macvtap: entered promiscuous mode [ 960.516219][T16275] veth1_macvtap: entered promiscuous mode [ 960.559857][T16275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 960.601363][T16275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.636745][T16275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 960.683702][T16275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.713302][T16275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 960.743348][T16275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.772366][T16275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 960.793809][T16275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 960.805286][T16275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.822171][T16275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 960.865016][T16275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.893518][T16275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 960.933331][T16275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 960.966744][T16275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 961.001971][T16275] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.053293][T16275] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.083310][T16275] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.092103][T16275] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.116266][T16454] Invalid ELF header magic: != ELF [ 961.410386][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 961.457440][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 961.547815][T13217] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 961.594670][T13217] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 963.712044][T16523] Invalid ELF header magic: != ELF [ 964.071348][ T5840] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 964.084519][ T5840] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 964.112853][ T5840] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 964.123998][ T5840] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 964.134775][ T5840] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 964.142197][ T5840] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 964.393538][T13130] ------------[ cut here ]------------ [ 964.399121][T13130] ODEBUG: free active (active state 0) object: ffff88803585d248 object type: timer_list hint: hci_devcd_timeout+0x0/0x2f0 [ 964.460957][T13130] WARNING: CPU: 0 PID: 13130 at lib/debugobjects.c:612 debug_print_object+0x1a2/0x2b0 [ 964.471130][T13130] Modules linked in: [ 964.475376][T13130] CPU: 0 UID: 0 PID: 13130 Comm: syz.2.1506 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 964.486573][T13130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 964.496880][T13130] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 964.502767][T13130] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 48 8b 14 dd 80 68 d3 8b 41 56 4c 89 e6 48 c7 c7 00 5d d3 8b e8 1f 61 b2 fc 90 <0f> 0b 90 90 58 83 05 a6 f5 9a 0b 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 964.522712][T13130] RSP: 0018:ffffc9000c1c7768 EFLAGS: 00010286 [ 964.528987][T13130] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff817a2229 [ 964.537095][T13130] RDX: ffff88807fb6da00 RSI: ffffffff817a2236 RDI: 0000000000000001 [ 964.545196][T13130] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 964.553301][T13130] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8bd363a0 [ 964.561332][T13130] R13: ffffffff8b6fb900 R14: ffffffff8a5f7f50 R15: ffffc9000c1c7878 [ 964.569515][T13130] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 964.578602][T13130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 964.585725][T13130] CR2: 00007f44e9b79178 CR3: 00000000290ac000 CR4: 00000000003526f0 [ 964.593970][T13130] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 964.602009][T13130] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 964.610155][T13130] Call Trace: [ 964.613606][T13130] [ 964.616582][T13130] ? __warn+0xea/0x3c0 [ 964.620716][T13130] ? preempt_schedule_notrace+0x62/0xe0 [ 964.626398][T13130] ? debug_print_object+0x1a2/0x2b0 [ 964.631665][T13130] ? report_bug+0x3c0/0x580 [ 964.636305][T13130] ? handle_bug+0x54/0xa0 [ 964.640699][T13130] ? exc_invalid_op+0x17/0x50 [ 964.645585][T13130] ? asm_exc_invalid_op+0x1a/0x20 [ 964.650683][T13130] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 964.656294][T13130] ? __warn_printk+0x199/0x350 [ 964.661136][T13130] ? __warn_printk+0x1a6/0x350 [ 964.666395][T13130] ? debug_print_object+0x1a2/0x2b0 [ 964.671670][T13130] ? debug_print_object+0x1a1/0x2b0 [ 964.677046][T13130] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 964.682912][T13130] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 964.689047][T13130] debug_check_no_obj_freed+0x4b7/0x600 [ 964.694805][T13130] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 964.700964][T13130] ? kmem_cache_free+0x2e2/0x4d0 [ 964.706034][T13130] ? kfree_skbmem+0x1a4/0x1f0 [ 964.710794][T13130] kfree+0x29f/0x4d0 [ 964.714832][T13130] ? hci_release_dev+0x4d9/0x600 [ 964.719857][T13130] hci_release_dev+0x4d9/0x600 [ 964.724765][T13130] ? __pfx_hci_release_dev+0x10/0x10 [ 964.730141][T13130] ? rcu_is_watching+0x12/0xc0 [ 964.735109][T13130] ? kfree+0x260/0x4d0 [ 964.739252][T13130] bt_host_release+0x6a/0xb0 [ 964.744102][T13130] ? __pfx_bt_host_release+0x10/0x10 [ 964.749450][T13130] device_release+0xa1/0x240 [ 964.754199][T13130] kobject_put+0x1e4/0x5a0 [ 964.758690][T13130] ? __pfx_vhci_release+0x10/0x10 [ 964.763848][T13130] put_device+0x1f/0x30 [ 964.768086][T13130] vhci_release+0x81/0xf0 [ 964.772477][T13130] __fput+0x3ff/0xb70 [ 964.776645][T13130] task_work_run+0x14e/0x250 [ 964.776697][T13130] ? __pfx_task_work_run+0x10/0x10 [ 964.776755][T13130] do_exit+0xad8/0x2d70 [ 964.776795][T13130] ? get_signal+0x8f7/0x26c0 [ 964.776848][T13130] ? __pfx_do_exit+0x10/0x10 [ 964.776884][T13130] ? do_raw_spin_lock+0x12d/0x2c0 [ 964.776918][T13130] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 964.776958][T13130] do_group_exit+0xd3/0x2a0 [ 964.776999][T13130] get_signal+0x24ed/0x26c0 [ 964.777057][T13130] ? do_user_addr_fault+0xdc7/0x13f0 [ 964.777111][T13130] ? reacquire_held_locks+0x20b/0x4c0 [ 964.777163][T13130] ? __pfx_get_signal+0x10/0x10 [ 964.777217][T13130] ? __pfx_do_futex+0x10/0x10 [ 964.777258][T13130] ? find_held_lock+0x2d/0x110 [ 964.777297][T13130] arch_do_signal_or_restart+0x90/0x7e0 [ 964.777339][T13130] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 964.777401][T13130] syscall_exit_to_user_mode+0x150/0x2a0 [ 964.777450][T13130] do_syscall_64+0xda/0x250 [ 964.777499][T13130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 964.777547][T13130] RIP: 0033:0x7f469bb8d169 [ 964.777574][T13130] Code: Unable to access opcode bytes at 0x7f469bb8d13f. [ 964.777591][T13130] RSP: 002b:00007f469c9820e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 964.777625][T13130] RAX: fffffffffffffe00 RBX: 00007f469bda5fa8 RCX: 00007f469bb8d169 [ 964.777649][T13130] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f469bda5fa8 [ 964.777672][T13130] RBP: 00007f469bda5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 964.777693][T13130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f469bda5fac [ 964.777715][T13130] R13: 0000000000000000 R14: 00007ffd75ca3ca0 R15: 00007ffd75ca3d88 [ 964.777756][T13130] [ 964.777772][T13130] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 964.777791][T13130] CPU: 0 UID: 0 PID: 13130 Comm: syz.2.1506 Not tainted 6.14.0-rc5-syzkaller-00137-g00a7d39898c8 #0 [ 964.777828][T13130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 964.777848][T13130] Call Trace: [ 964.777859][T13130] [ 964.777870][T13130] dump_stack_lvl+0x3d/0x1f0 [ 964.777916][T13130] panic+0x71d/0x800 [ 964.777952][T13130] ? __pfx_panic+0x10/0x10 [ 964.777990][T13130] ? show_trace_log_lvl+0x29d/0x3d0 [ 964.778047][T13130] ? check_panic_on_warn+0x1f/0xb0 [ 964.778097][T13130] ? debug_print_object+0x1a2/0x2b0 [ 964.778139][T13130] check_panic_on_warn+0xab/0xb0 [ 964.778179][T13130] __warn+0xf6/0x3c0 [ 964.778214][T13130] ? preempt_schedule_notrace+0x62/0xe0 [ 964.778254][T13130] ? debug_print_object+0x1a2/0x2b0 [ 964.778294][T13130] report_bug+0x3c0/0x580 [ 964.778337][T13130] handle_bug+0x54/0xa0 [ 964.778384][T13130] exc_invalid_op+0x17/0x50 [ 964.778432][T13130] asm_exc_invalid_op+0x1a/0x20 [ 964.778476][T13130] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 964.778518][T13130] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 48 8b 14 dd 80 68 d3 8b 41 56 4c 89 e6 48 c7 c7 00 5d d3 8b e8 1f 61 b2 fc 90 <0f> 0b 90 90 58 83 05 a6 f5 9a 0b 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 964.778549][T13130] RSP: 0018:ffffc9000c1c7768 EFLAGS: 00010286 [ 964.778576][T13130] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff817a2229 [ 964.778597][T13130] RDX: ffff88807fb6da00 RSI: ffffffff817a2236 RDI: 0000000000000001 [ 964.778620][T13130] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 964.778641][T13130] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8bd363a0 [ 964.778662][T13130] R13: ffffffff8b6fb900 R14: ffffffff8a5f7f50 R15: ffffc9000c1c7878 [ 964.778687][T13130] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 964.778738][T13130] ? __warn_printk+0x199/0x350 [ 964.778772][T13130] ? __warn_printk+0x1a6/0x350 [ 964.778809][T13130] ? debug_print_object+0x1a1/0x2b0 [ 964.778845][T13130] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 964.778886][T13130] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 964.778930][T13130] debug_check_no_obj_freed+0x4b7/0x600 [ 964.778987][T13130] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 964.779043][T13130] ? kmem_cache_free+0x2e2/0x4d0 [ 964.779099][T13130] ? kfree_skbmem+0x1a4/0x1f0 [ 964.779140][T13130] kfree+0x29f/0x4d0 [ 964.779182][T13130] ? hci_release_dev+0x4d9/0x600 [ 964.779235][T13130] hci_release_dev+0x4d9/0x600 [ 964.779280][T13130] ? __pfx_hci_release_dev+0x10/0x10 [ 964.779324][T13130] ? rcu_is_watching+0x12/0xc0 [ 964.779360][T13130] ? kfree+0x260/0x4d0 [ 964.779405][T13130] bt_host_release+0x6a/0xb0 [ 964.779435][T13130] ? __pfx_bt_host_release+0x10/0x10 [ 964.779467][T13130] device_release+0xa1/0x240 [ 964.779520][T13130] kobject_put+0x1e4/0x5a0 [ 964.779568][T13130] ? __pfx_vhci_release+0x10/0x10 [ 964.779606][T13130] put_device+0x1f/0x30 [ 964.779653][T13130] vhci_release+0x81/0xf0 [ 964.779692][T13130] __fput+0x3ff/0xb70 [ 964.779727][T13130] task_work_run+0x14e/0x250 [ 964.779772][T13130] ? __pfx_task_work_run+0x10/0x10 [ 964.779826][T13130] do_exit+0xad8/0x2d70 [ 964.779864][T13130] ? get_signal+0x8f7/0x26c0 [ 964.779915][T13130] ? __pfx_do_exit+0x10/0x10 [ 964.779948][T13130] ? do_raw_spin_lock+0x12d/0x2c0 [ 964.779981][T13130] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 964.780016][T13130] do_group_exit+0xd3/0x2a0 [ 964.780055][T13130] get_signal+0x24ed/0x26c0 [ 964.780123][T13130] ? do_user_addr_fault+0xdc7/0x13f0 [ 964.780167][T13130] ? reacquire_held_locks+0x20b/0x4c0 [ 964.780252][T13130] ? __pfx_get_signal+0x10/0x10 [ 964.780306][T13130] ? __pfx_do_futex+0x10/0x10 [ 964.780345][T13130] ? find_held_lock+0x2d/0x110 [ 964.780384][T13130] arch_do_signal_or_restart+0x90/0x7e0 [ 964.780422][T13130] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 964.780481][T13130] syscall_exit_to_user_mode+0x150/0x2a0 [ 964.780526][T13130] do_syscall_64+0xda/0x250 [ 964.780573][T13130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 964.780617][T13130] RIP: 0033:0x7f469bb8d169 [ 964.780640][T13130] Code: Unable to access opcode bytes at 0x7f469bb8d13f. [ 964.780656][T13130] RSP: 002b:00007f469c9820e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 964.780688][T13130] RAX: fffffffffffffe00 RBX: 00007f469bda5fa8 RCX: 00007f469bb8d169 [ 964.780711][T13130] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f469bda5fa8 [ 964.780732][T13130] RBP: 00007f469bda5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 964.780753][T13130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f469bda5fac [ 964.780773][T13130] R13: 0000000000000000 R14: 00007ffd75ca3ca0 R15: 00007ffd75ca3d88 [ 964.780810][T13130] [ 964.781135][T13130] Kernel Offset: disabled