last executing test programs: 0s ago: executing program 3 (id=4): r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080)={[{@auto_da_alloc}, {@mblk_io_submit}]}, 0x1, 0x569, &(0x7f0000000a00)="$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") setxattr$incfs_metadata(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280), &(0x7f00000002c0)="30573472b621739991c336124406e8a5c812ca847e3bf9b837c91d46ab", 0x1d, 0x1) lsetxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180), &(0x7f0000000000)=ANY=[], 0x361, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002240)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0, @ANYBLOB="2c726f6f746d6f64653d30303030303011303030303030303030303034303030302c757365725f69643d", @ANYRESHEX=r1, @ANYBLOB="0b000000000000000200", @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRES32=r1]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x83, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20000000000) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000240)="b805000000090200e1490000320f01d9660ff7e31bf7ecec05000000b90000c0fe0fae41d90100b9800000c00f3209083667dbd20f300f0826f30fc7b205000000660fc775022e0ffa600c980f320f3566b85700", 0x54}], 0x1, 0x17, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x6bb6c4a5b2d35090, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) read$FUSE(r1, &(0x7f0000006e80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2082) statx(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x4800, 0x100, 0x0) write$FUSE_INIT(r1, &(0x7f0000004300)={0x50, 0x0, r5, {0x7, 0x29, 0x0, 0x11812410, 0x0, 0x0, 0x81}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="03684a7b99a4fde940f3ec0d105ea2c8267323117153aa4a4f099c3835a607cd5cbd77b83cc33d13bbb6c6bcae59db739af84a4b5d34bffc145f3cc27ed3d4f9d9b3103699a1e1cc4ddfb6c1afd07ddfc18e358cd62649479724ce867fefc0a15041bee9f6084842fb982d5c2cf1488d668b741c64f0a6fd2643e729ac5a56462a6b64d5a0a751fda4fadf63ba0dc2fd14ecbf546918db77095545b41ab170e5d6e8ec8bf9ce9b8d53b832e90c701fe52af7999f8fd509577ead1be27891ada8564167f2c7d2eea1c1c9c65d8e151c58ddee43ec34e74d330ec50cbbb2bb21892c7ca995066e3cbea8a69d94dc6bcef5f3c0ef630e774d092ea58627f3e09c66a9c7d1abcf4f8f8af87f4269df288aca9bbf758275ce9695256e764d185a91a7570fca3aab16c75ecaff6b8dda371c3226d6ec6e55c5c4d8cfc5c33892bacc956a3613bcfa849da1b5e070a7911d7488b3e628d9339718e8b821f1bb5d5c45f0316bb563d0a442801412dfd5a4d61ca657e04d6686f7d5863d57954400aeee8e79be8f3cc4cbb3d4b91269df039c3d3543e500b90a2bdc6eb60cc7afab7b5187d88fbd76e6212ea29e872b73f925287bdc808b4a4f8ec7f8aa08bc90b29e217c3eef69d8deae4141f4f9bd110b7bde9320e7b45f422e9a6111bcaf99c9911e46e219d3bab477926bd5d2e78d4cd0eca133c232b1e863fd7799dbf609f3670b323e5518e8f4bd36e9b3da2c68a28eaec9cac688b4dd0b73adc24a8c7acc264399b7facbc2f43e8e40b6cae9f8e956d1dbfe259f12bae75ad362c354050ffdd6e954f2d7615fafce888bd6f672a81c9fd4318caba765069c0a425e898bf7611b77f0fe61c27d318159dba42f011900246c64557d27b77aef928ab04a147baca37863cf998a2ac30b903c0314449ddb218887c309ec7184c8c733f5d4e7b2d79516e9531c9a5becf8294d6ccd777f285b13160e1c949d3069c6c66c0daa62bac679bc9b69825398d1c290d765e882fa2c8708b20ccec885ab6785dc22696b61c109ff84bc5407932c3e5bf12069a68b8e3333a26d3dd390ef9bc01b86013fbcb5c28a1f4d2b8084f1502fccc4027a124c3629d8f4a8befd14b597cebda5f94f36050a31b95087cbac347788a71a90e87f2187fae600aa42719c05c2859cb30ae0fd58a7bba681f7a6027a00583071def2c9a94456e5d9acb9fd2d11fdea524582489c02377bf7f590948985c769b3822cb6366681d79113c6a6c752f2475caba77b7b2e8f293d7fd9b991f63e254c98dec94f4f3def4fee9cdb56ff3ba7fe6a718cbe9a7f04710e257ea8a49d6605266048fc122d4f3173d4b04b3e282bd3c5198d7fcb72ec38e0b07dd8a541b2807e601e5a0a01f07a281e0e1a261c65977088a54597efd0997c59647aeebb2605a89705eeff3ec780e302e24b23a0cbe4f81367c3f118545f01328d22eb8e802667389143166a9db9477c9b58eb5c76a19b8f8b2692b0d356003f08ae54dfc820d8e357ecbf91fb7e212cbef1262171abaf2f613a5bb59b783cad476fec50d16ca0ac13c08a59a3097e6e3fde700a4b987d10311fc22d4aa210956cd859799f78010e4c0f25b715876aa253df15009490f71be3b0022875161f537c70b14bdb9e2d87a5a11b414a1198533c7de6fc4d22228133bc26b19d9f1e7627b14c72e3c39d3fa2186a42e50a0d1867dc312f94c7209d51475ed4aa80b2ccb0557a40422bf7317de2fdf3296727723a2d23babd5e23f7c3edf4942bb485b95a122e6aba41b8f80f684f84605462448d5a4fd66dfe9bbf80590b9999b4780d4f4f189a20f4400b2975df85b584c8c8f9fa3095f13aede1f52dac98be358b0a0d72bed4df71cd23973e326179580268c4e5d1be4b2ae2e1e2dba913998faa6088af128fc8fd3ae26203a898882b67d86d63f6ee8f8e216337330db6d928facf9d0ca273845ee5b33a0a136aeb48b7c52d3b95fe73efaf06197ec8753ee0349f19db8730917d0f18a2de9602d3b887bc583ff64dfee67e2bdf4d5cc1c341b89acd3dd5176d2c15ec2a77120b8a49591ca438ae36c52845e5dca550e539da9ba2a2eda49be316f3d6d4b7c83666bd4759940347c29dedd273adac722630a940e104316b4806553ded47132be4e31a50600f5a4dd56825b245b7aae853f56f79e0ec31f7b5db945ee3bb92865acb0d8828598e77446ee50ecd8bf5e7ccbd963445a09e3be215709b0b3bff2e9d12e6549924338f236b4ff973682e2e03fbf6b167e3b3a0f8c3f3c1e8d0e21a71937c918cabab50dd74c011a1a5531cfcf88a5df5fa58f17715f7c7b3a64d9dab6f20a596288969191420ed71daccbae7c1ec88bf74811b5e1f4bd306f3d810c4f3600df2903ffdf8db40ac7153fd93327a1065cf2c4590c8ba9f9391eb6aa600cb42aff8793e4721afeb3d470beda45dad9adfc6f4fdb24eafc63792f5015c656ca37cee82b7ee382bda31d786d6e03d4c8611c4ca464e2360ca747815c9eebd38c8fc7d5eea2db96b29d771a96dc5c884029077125bcc31980564555d21ecce5d0388e1bc1e618c7dfb31b02b1a6730db7eda387dd4ceb96f65178bb088e81133e5086f73c458f84139685ef930945a51979faeab539e4964244709dcb8b38f575d3a3ec1328a0df65fb34241db7cb3250b8ae0dbc44670d2b5cc3a1785d8d281c05256ef2beee3b202d8bce053e55ce1fb2bb208e65d488ae24484b00c2e343fc3544ca546406688022db6e29ceca9539ec095a2a2cfc5f516230f75fc961c5de1e8d33222331f57db02cac5f9208029c6114d041bb1cc7f959f77511f5790a564600c018afc253e5ecd5010bd769b45a04296ca09e87fb63bf3d3b51dd8b3f6d4426a03c0944d09dff654c5718ab1fef063caba34029be6811502e8bb785011dd1e34b0c192915adeeb40faad0725a8f9a62acf61b944a271d20567f350cdee22d76e3cc5966ba742d9c43823af19ba74c60da0df0c5f4e7e26af7224147774a1f8ae09f929066e1769ffb3c40ba9fed13d2670b9e865a155426ed5c83648c0ad34e46f5308b455e0835730fe529668b606f3f52b0d04534d0e14bc0ff0f742359550e6980ac9978455adb3de0f292af12a3700453e035a49eafe98fc0d7f26e42a6c41f380448607b7c96291f98fa6bbd7e32c249a49171f8fa81762a490a1ce5c39d66d35c6ed6c0679440c06197c2e24d48e1de81c711164c02820816afb5393d3d6c801c3c062ac46d1494f52c45ca36faf94894eec9d71e1be6c7256f4aee8dc080156b28623c821ef8d1826ebf0a41332620f42589270e142561374c825e828e2bd9ae41fd34959db48319d54ffe7a1b58ae8f7361cbaee8e26e0e7e1b7f125f8cd99788825efd01c38ec987904190a0ad52bc20cd36cc7209f9269ac87b2fa44d2456661d3056d893cf912c69ae6b2b83d0c781a6d6c33df1910867b71257ab74e244e3ebbac07445069418fe2e440a384e16feedf8e3165676e67866430eb6a8a5334620d8c2cda15b0328bb0c50630886353f95241cf4f3b647a4ff812c70e1b074c4befdc70fbfdbf868bcc81652034b5bfa831f1b686724046dcd17ac91ace83711e9ec7465d14c9d508bce93676a58ef7dae37221436865ad34ac2fd691e3b3e12aee6736dbdeec9b1c05fcedf8b9ced547259a1a40471ebe8b4bfda69d2f884da025e2809fb9f159150bbcb331ca3c502012a7fe76b4fc2771976aeb624ad7f2d72c707f5f19d8ded84581ac5afa697ff99d27d88c9588fe769839c9cc9d6786a0f814667527c53b6253b1825bfe17e7d734d96d61da0ae7349d0922774fa9b4baf332a4568e32cafa417ec659c4ad72cd656a1e2c59c8dee38890ed3acd8b4f8657de41f670106c38c38ba1a553f0f589a57c61f5105d70e0c0953459383cb9337ca972cda1d2cd3056eb07f21c1f5b995a04997fecf501bb201c67fd2afe4d44fedea595969b6b3706087b0f59d2ddbb099d60436a94f0ba33282b29f6e914fe92add4b33cf70b680b905cfa2b2ccb00b9967f99806e8d69783fd35a2d7fbb424e9fde2647609aecb0208bc3864bf95f05e50ba12123edaca8de927b338dfcb3cc597947c606c08315061a7fec98c48f480e2febd26fcc8dc12289aeb0adefa2c2be1766a5bc74ef1aab6c2cdbdfbf1810d956bc889c8e614b7b933ff6e336bb208db5b592775fe71c3ebfad5f47e0d074e1c0cb36761481ec677794f23c3698bd35875719f2080000009bc3668f9723f31effe189dabdf4ebbed073eab952c88f13059eee22230bc7724d7266b15726a0b0898cdd274e3e56d0a356166b5d16456249e9e92e84e39f61c0ecdf99ec2cd230440c03fd21cf68f27306628d35ea47367775f39d20a07f3959b38d49e3674061fc1018b647047ad39f77027878badd29927c5806f95aebde5f070fed28ed34052550678d3c6b677a3b5a46f76a98264c42206bf62caa95df5437092b68e025ee9ce2ad733b6db3ec97fd33cdc3b2f77ee90dd86d8bd289ae1a437c86f4153ddcff5e846347bfecc1499bb42980e4fa91790faee1b1991dfead5d7c460348631f0469b2b9e8f65207a00985511e0c41f441d9a3154f5a0298c172fd7135d4bf95c11cdf1769db1cc55f392aec309037599327a7c53c10a56d1ace8ad19186a2fc75dfa9d657c114eae99c1c1a6b4a58440718bea82290bd1c2a67048938c381648ea2b2c7110d748c9c8d782f20430b1427b51d7036e55b0997c6f75717db67a82c88d3647ee036b49392f0467d6010b32f9de3e5e79ef082c5bb975d11d2bf76a97f7159c11a7753db8a065d3126ccda9abbebd2c54374e389942c24b27435868fadb45bb060d3c1084b211e2afa8dfaa2d8dab8dc47fe10e6c32afece7c4976176a7c66d704125c0948c238c843b41b0246be1f50f8e07884cfe7ae8885ca06339a339c8d5978b079e0eb78facfa1dc67ca70733dfefc6c868ca149e0661b70e0134870a3107c8c46711fed14f892d6fc66d95306838688f13b19e904416a8d161cc33527878b38ad10b1c08db21457b2075608be7300d39748e4fcebe02b190f3e8ed32a0ef734b11ca43a21f5f809bba795f5aa0ea01050021d0f5213620af5b08fda6421a42b7c82804a20a6ef6d471babf76f46538327f943476d1d109a3f0dc531233d6f93d8dc27f4745735085f92adf63d617b373fba24f289035710e69eb80da12d36e8eaec22620ffaabadfb824bd5fc309a2c74959505856b5b890bba8f22bc571a9d87e93ba3b9aba6dcf26f7076c0c2e271641835ea25fd49d96c69d4fb8bb8731bd2cbc75146aed10d269f9060462339cde8830b535920be3dbf143eace0f1ea9469b95a64fbd7e5057eb880d4422cbf97cfc3f7140251d4923580ca2113f345cf24a66499ceffd2e39dc4fd74cf448638962957b409f0d218c165c13ffe107aa1dd1d9a02092cd46cf2b353dd2d2ca7b8a7ae8eda0ee18bba269bbffed0c7d400497aee4da0896cf6329d76ccea098fbef9075412d1c2a3644cf0f202b884303d204314ae92c56217b2feb5e7c1e15a99fbdd655fb8f6bbc3ab1259bf03b2ee17c5b7e9443695177ec5040eeff3fc36ceafe143393d76a3d735cfe6c9b632e52dbe64dc1265961e8a27ee9f76c0add9e0581e474d7678214f5b64c932903715befc6b766611f1d7e495573b9a3e009cfcb0ffef7ac57c3561badbfa41c119e541180aa2364de61a601699cd1bf3de01d15794b728e1444efd6ffa1e57d95489c8df91fbc057b66dd6d9f3a01b19f36bc99f0b54ed1f9905067dd1608bce47f5ff1981a25184aacd39e331d8ff3dfa7c012d7e667a69249cb4803b23f7eeaab8ed29c69ba3d2a1b88821ffefc5825650c53b6364f38e0a178312f5d29d5375423cceabc8e1c4e51a566ba3f9b176b858c8860440ff8ebdde725640d2dff6b9160bb69f188755b0ff766b410704cda4c33e1ae2c73b5799a00d2f55de73109728b350302b64df2ce3eaf2e0c6561009b60c2701ac493076305e97ed20c3b42f40b2bc7f13bba4ab8181e2085b07930c6f5579205dff696902be824e65ddc774e886e8d261fe74712a31e406b0f7725b4559d7ad0f27a1a870261aa5bb8a720e7c89ba933770d48821416de070df1abcc6eee1147c20bda090d940aeee2bd48c0f3d94675d9b9cf1a62ba50e31a7af0714dd8325d5fb7142e88c4d22ddb8f0278ee6ba88e361524e291b6d000f6523ad4188b021da9ef4a634ed09eb2002b9c726746c9ffc32f261edb448106aa1e2daaed865255fd1d296fedbbb2de3f7c1f15935e52006492b632ad125aa1e000c9d71bdb945792668e16b26122a3fd7cba1a40db8083068c5c48fd2aaa621c87d9f5621bba442fc26839030dbe4e37fda4046d6503bb03e0f928de25d4cd4e2a40ec93c9021dfcbb25f6e2c943cc85eba8123340d6364949581e8c8c2913d59dafe4297672c0b9e7418485f00cbcf672a588904beb3c074bebf339815b91c7c374ceed5a701e1ade8f5d87ca536120116307ac259577a8e12958425317c482d2c7089bf3d83e12318d1526107a050f3c094492de7255b22e18ca2ff261b3ed197f2f8e67b71b1c5a6a04b99158b58e9baad75201aabe13254617d0de0a9073af62491c67fc18d1ccbf7686a85a99b39e9d7d9c85a0777e47c9fd0e10c932c20f13ef287b44b9b706ec818aa0c48a10caac58a9b8355e84bc820698c2501f0c12e1b67df701cfcbe72dc47a2c87d43753ebfdb24cc838507e241d9fcd3d4955a373209ccda903a3ffced05e4232f2cca9bba197fdba8a9357cb1d6da6d9b4095027dc03e17d59ebc2d358e171da0044df102b193c79390ebcb58023b40c621df71e064b0056bfcf1eaee1eca85357cd1ac78feaa54bbbd85596977ba85003ea60d8685f4e3b756e4f81453077396590fa214f672929e81569442023667b798c24e06ee20dbf64cfccb51b2bca4e2a5b0df137bb37ab3e2854dc7e1b879866a72a5809b563596cc9fd3e53abdbccfd5dbc60662252ddc5c290d72230d79b7504b40fdb45ded2f02e926652c1e04ea4c1c488025ad1098adeebe98e385ab1caec4b9eb4d3bbd5ef3ddf1fd0d72784604a989558fd37f6d4fee20609090b3331e254fec98414a2c54589ee01c9429b7cb574b9167efede1d966a227bf2a8e422f38680d77d3c555cf1117e7d7e804ad730c36a78b7846473d6481bd0839bd3e6982ed47246c370a90b76e5b88de202346fb20b8b6b5ecb6a90b8478d17b175a1821df75b48ecc34866fe5c8960bf64d5ff92831bb9357474bec65e0dd1699b0f0340ee5ac5e9e9d3df66edca20201371fc21ad80aacd49c6b0abcfee9c876c15edcfccde823b55b61cb7b254487ef8c8781a22043f4adaf25df34580a6b3904fd014b50c59fa90eff75fa5fd32aaec9aa10df8a2b9b824952e475c964533942bbe30f4167a11fc15d548e0a31f911030569722f0c67e79e90483f6f0bee1c7f80face1a1b0f940c891be688cb16394f6c07fd29b5f248c211d1f76ec1292755d8bd963e191b3a8851472fbbd2cb732f4fd9fef3a8fb29aea097328173fdeaf56fa2279e86fb954306b040c960d0b601b3a741c96cf1f0bd1172f848585cb3b57d7d2e2a84914526f5a6f9895cf5aa4425b4dbf9f59037756a0321bba204a737e36277e86fd268f6047921f4f8fab69dfee137c07874f12f89084e7117e2c9221690a27f880f17d08d56f9dbc96ffef3920b55fb773dde72e1ba35f3e0c9872e339508281426ab04941df4885f7e0293149f1642c2573e2b6594b8fd953ae2468cf917cdaa0692cf461e3628860935def39af78af5e1540147ab1c70c3ab7f7c76abea0d8541feb43e632d7a2cc7bef15a4700304048ecf135968d0a9644ce899aad05b186a2224bab3836248cc6137472203ebceb29b3e87610df12417ee722f309c54b2e65591d8b929440f3ec43ee9ff8f7b7710668e4312610d1591303d5270394da0ab61e4515af5215dc81137f0dc90f951972731f8d98ceb8b4ea38da7d8dc153ccbae5068781eaf9a4a7b11b4319090261b61aa65a8536292eb5392020eb285b2db07f81e7f764d65037050f1e3748593474c6c1dc11cfcb56e1c916157280098a437265e1c682cbfed717e7275bc6c3bb6c6ef7f0f9fdd19ef82ff2c82284c3a061f57b21d3705aff97710108a7d1217a7ea3feda021d20f1fdca94bbef67e0aeaa3db6ccc2d060f7b33707fe19cb2d0232f1239373bb38e666cbbbf3a697c6d0e957ec6730f56034440e789a7a37304d09eb742f21019a77c608cf578162a55d0aea113c051b110b5281ed8b6638d2b31604e965cb019f2f106bc4e96d1313c70612f1ff18afdce7926270dd242c49cc53792f160d1e143e04d7eb3ca40828b153fac466bc53a084281987b47b806a4ef668859eb9035ef68e9c20bd6bb790fdf6f921569b4e97fae5b7edc761b4944c1d6d90f4df40bc3203ed838d4c61cdeb7a9bbb68d59b2cc00125eecaf06b759ac1b9dd68028225d0a60efa499e4436962362727011eef6cc55962dd4ffe2fd3892907e837045883cc9ba8892ab265a31924f3055d4dee68feff05d9f10ebdf1e8c1c1e7001b5b02a7fe26b9c0641e054ae37854187fb1bb6e9fae05b09e85a1e0e14bc801f2d8b9a178a9a72b147e137e0d83192664a88a3aca4fb6a4f0c5787b20c31bc5975dfbc8bcff8987573bd14b1ca434d93452e67ed01c60be99e535bb3f848888d224520b61cfc1de2d6b2ebef9f24674c31aada52784a0b7b60f351653c71d546cf951e6b4a0d917ac6afd0a713f41833f9f74a3a7d3c19b523299666da2b48676ca7aafebadef05b3bbf4b6b62834046f51d3d4582fb4c9de27a3f5e992853368e4f17f9dba27c8c4438307fc7405f53fb27cc81c1521452a1a5edb0cabdf7a73b1cab0675b619fd5a0fadb7147776e74695c042d9d8bfda045bcef7542b42249f34c7590605d0201a762390f2fee5f3cdb488426609c663c9fc4dc2a5277f3f589a14e6dcc202dfcd89bb148a368ff1792d230c19934143d2c260dbdfb334af863b856e415febd22fba01c568d8f48dba6d92f493cd1164a376f006d55db609cc2c9532a9f56da3b06e3db2a05f797eed57892e2fb677541324bcd763cf4669e7a871e322d0cc6e21befe3c767976f058dbe7a059d673c94c7ac5d49178bf19d32907b6fe66a92cc8ea30a858da43f74354390d6e97021da50812c59a78915e5b33221531bfa054c594ce3a2300e5a7d712773181901dfcf6922e980566fa62b1f2b669a27fbecce29e9be6d22058463e350163f33d18ce92a72d1b470857b6a37998aec5672521a8f0d66ab2bd01de516036ec47d1f63b95b437dc6d5a0168189d5a963cb0a80a9a5f20b03515396e3525f0ab13b0c1e5dd051b4c930da6d57ab6f7dd94ab3e689e0355af0b34871296152a76cce170d7b14d471ee4d9daa93de4ed755f30d45344f724288c17e4b22583158f1305ff55fecf7d526e207fa609886e14c9a168bf364b049409f63590f18a5515de8c1fd8c5a9710b6e33d2ecd01466b799f14be787612b8f17df0c05483a16097c0a504880249e28f1e067663c640a550a8c7ad9d090f7b2e902c5c20936869a5f3d3a014817f90babf847b43cf67ec23f120ae4abc63a418d1d99f359fc2c33a5bb34e1f5780576111a88c5ede834bc41e498548ddd128f9e884f4cd3e1bf1aaa1204079ce74e709306f38f2d6859128fc35d3a74c534ff1dccadfc8fe41f1be9510349af8710eb6d2dbc758be12b65622dad1cf48abc2fc409f5ed6a3af8d0b6548643c46dfba9db4e5827475e6e317c9c018a4dd5de391cc9cca85ec527537e26949e5091baca4f0b563d4c3969f15115e5ccdeb9e40788fe12f9d32d9488a70ae53b819726e4483ea6bbcb76f99775ca5e4f93c76edae462c08d596209f985aa55ef5e786701edcee8d831dd6dc0fee9ad01b6bdd63e886a5e55bdc593390c81e18dfd8c685b81306bad6b7a19a86b2bab5cbf4754708422e99f8f2497d798b3db565e709bcbba4c376c1c60b22b994fe8fdcb25215d505511cc1927f6a35344023d5da0a3ac0830e6aa80f5f7f0d94a67c99c6b22717078aecba2a599daa2acc054cda25e3965172e5fef464ec19aa71de5e84b6de30cc673fbab8c441ea37bfb3fc321a504371bc0996702e9be38db762e339ad7ad66dc2caa887e4ab60272d7963f85b14c941d31e545b85c640427302efe7142f0e0897a8c623ce57da213fbc2d1f90677142fd48cafca0b2934e572833ed6473218d0513dd1f6ecc578e5a1109ddae552b3be0cfe7246d7682a59fe9ae783a0f318d1800d5c466c80c5fd3facd0340f455f081068dd2cda5cda744018d902217152b6c05d37c090f8348b0471053152c2a4570fbab3f6dc30c8e49a63b88a00b3aac75180a633692e35ea976821694e133eb8bb4d31237d002fce1dd2ce55528dafcef2f0e00690562d144bb0e19576ce6ab72deac22067d8edac916b1b07e4eb57ff0b885b1b79f37dcf88135eedc17ffd948b61e4df4985033bcf891dd5b1448c8668947a271d93d03ce31216810a6bb45a6c5a12e290d97a60ad4b5c7384cf19421ac1ca64d346b50771e0b50e5caf1d9dfe056e8da247aa502ff04c8e29ca810a1d3ec7a89bc17dba2936f03a80228171f7999b3f2768617970efe57b14011c80666ac4999a568ebef74e2ca14df0ff6f0fcd47c538be96aaca1e65b53b98447101e49672b48167c0afc1afffe669b0f9718bd3305805c292db9738740b362564e4691cbdf061db1ed3f9db1f8bed82939f835d14f46818e3eb4e25f7a8d77d9d0d7913c45d8a81115c1a5e37b1d3bd1b7b5e6afaaefc81d9700bf83506fbf15457bc0f59f7008cc803efdcb6d39e388f6b28e80d47134265cc5438804b12d50e61a489da829dca05792d2ac182ba747331e88a7118f7dd38067f7d38f37be362260effacbc33863bb47aeebbadeae648a1090718266eedd2ed5a2c23f168759198aa92b2ac45c2a68ff212f29260e641a38541b066d39df4e95cd1c8e7e6ffae1b8017e6f629db3910b07496c8a81e4e66ac2321fd9e7ebfecf5bf6e922d7a79fb710a2d42dad1916c9b186c2c50c818fdb1afa19be867d943ee98f732fe3a01364281c0f6d0eb64a278721dc7bff5316256b0f4251abbd9b8ba7c7c12a3bf02a1fbc9ca94b965588fbc82343d07df8e06eaa5ed2137fec129351d80a9048a7d78b31ffaf2e388864a763c4af7aa53000e0bb2eb8ac0e4272cbb79dc6a7d65890f125c523c7cfddacdedbe87938aca915c92c807dab26be7d748827d4e3188676312ef1ac8460b29e8e715f4075e33104ce82e6785aadf17a7cf82d2a705e9f2d0fd25810ba33d76e54b48eda3effc01f37c89db38af81922fadc8c3361fe74ed51eac5e4437108106ffdedb339b406c082d62a8bf718989846d23f966e1ea39103010f767b3a6f0a0a2041b1dafcb787e69ffad75ed2a0081b92a4136ad5ae557c55a4b6219a390103428181ab36f329ad182a92957495c", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0xb, 0x6, {0x3, 0x0, 0x7fffffff, 0x4, 0x400, 0xc, {0x1, 0x9, 0x8, 0x1, 0x1, 0x1, 0x8, 0x123, 0xdab5, 0xa000, 0x0, r6, r7, 0x2, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000002140)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fe8000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fe6000/0x3000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000fef000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000)="66e58eec650f5fb1d145d325e11cc59d334845cbc3e7ff2ed4", 0x19, r0}, 0x68) r8 = socket(0x10, 0x3, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x201, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r9, @ANYBLOB='\b\x00', @ANYRES64=r8], 0x40}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x4, [@func_proto, @datasec={0x1, 0x1, 0x0, 0xf, 0x2, [{0x3, 0x0, 0x2}], '+\x00'}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "f015"}]}, {0x0, [0x5f, 0x30]}}, &(0x7f0000000340)=""/149, 0x50, 0x95, 0x1}, 0x20) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000000)=ANY=[], 0xfe37, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.155' (ED25519) to the list of known hosts. [ 22.713419][ T28] audit: type=1400 audit(1778420632.097:64): avc: denied { mounton } for pid=278 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.716598][ T278] cgroup: Unknown subsys name 'net' [ 22.736238][ T28] audit: type=1400 audit(1778420632.097:65): avc: denied { mount } for pid=278 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.763489][ T28] audit: type=1400 audit(1778420632.127:66): avc: denied { unmount } for pid=278 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.783500][ T278] cgroup: Unknown subsys name 'devices' [ 22.873418][ T278] cgroup: Unknown subsys name 'hugetlb' [ 22.879033][ T278] cgroup: Unknown subsys name 'rlimit' [ 23.013587][ T28] audit: type=1400 audit(1778420632.397:67): avc: denied { setattr } for pid=278 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.036851][ T28] audit: type=1400 audit(1778420632.397:68): avc: denied { mounton } for pid=278 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.061777][ T28] audit: type=1400 audit(1778420632.397:69): avc: denied { mount } for pid=278 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.084619][ T280] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.093827][ T28] audit: type=1400 audit(1778420632.477:70): avc: denied { relabelto } for pid=280 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.119244][ T28] audit: type=1400 audit(1778420632.477:71): avc: denied { write } for pid=280 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.153598][ T28] audit: type=1400 audit(1778420632.537:72): avc: denied { read } for pid=278 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.154641][ T278] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.179248][ T28] audit: type=1400 audit(1778420632.537:73): avc: denied { open } for pid=278 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.082776][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.089864][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.097382][ T288] device bridge_slave_0 entered promiscuous mode [ 24.105969][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.113109][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.120471][ T288] device bridge_slave_1 entered promiscuous mode [ 24.134990][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.142089][ T286] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.149528][ T286] device bridge_slave_0 entered promiscuous mode [ 24.172061][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.179125][ T286] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.186588][ T286] device bridge_slave_1 entered promiscuous mode [ 24.229179][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.236305][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.243813][ T289] device bridge_slave_0 entered promiscuous mode [ 24.256148][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.263274][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.270626][ T289] device bridge_slave_1 entered promiscuous mode [ 24.305834][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.312976][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.320547][ T290] device bridge_slave_0 entered promiscuous mode [ 24.331060][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.338297][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.345854][ T290] device bridge_slave_1 entered promiscuous mode [ 24.358416][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.365550][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.373023][ T287] device bridge_slave_0 entered promiscuous mode [ 24.380145][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.387263][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.394679][ T287] device bridge_slave_1 entered promiscuous mode [ 24.561102][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.568200][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.575533][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.582575][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.590879][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.597970][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.605267][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.612322][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.632105][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.639155][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.646450][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.653707][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.669384][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.676461][ T286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.683764][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.690882][ T286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.723055][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.730351][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.737597][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.745311][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.753019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.760667][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.767895][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.775160][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.782482][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.814703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.822425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.829859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.838157][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.845199][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.853105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.861235][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.868282][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.875630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.883849][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.890868][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.918433][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.926692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.935256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.943226][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.951149][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.959590][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.966684][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.974073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.982364][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.989402][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.996876][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.005070][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.012148][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.031721][ T288] device veth0_vlan entered promiscuous mode [ 25.043758][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.052217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.060318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.068108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.081707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.089760][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.097936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.106062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.114620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.122827][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.129853][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.137288][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.145620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.154042][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.161067][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.186975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.195633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.203885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.213165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.220566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.228235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.236606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.244925][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.252264][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.259743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.268129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.276689][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.283754][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.291157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.306956][ T288] device veth1_macvtap entered promiscuous mode [ 25.314031][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.322382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.330345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.339569][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.347745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.356060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.364299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.374620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.382966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.390405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.406295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.414785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.423245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.431105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.439337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.446932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.456129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.464248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.480804][ T290] device veth0_vlan entered promiscuous mode [ 25.487029][ T289] device veth0_vlan entered promiscuous mode [ 25.494619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.503052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.511629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.519888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.528512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.537548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.545914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.554017][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.578234][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 25.579466][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.594411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.603468][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.612265][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.619737][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.628635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.636895][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.652687][ T290] device veth1_macvtap entered promiscuous mode [ 25.661883][ T286] device veth0_vlan entered promiscuous mode [ 25.668846][ T289] device veth1_macvtap entered promiscuous mode [ 25.685772][ T311] loop3: detected capacity change from 0 to 1024 [ 25.693368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.702138][ T311] ======================================================= [ 25.702138][ T311] WARNING: The mand mount option has been deprecated and [ 25.702138][ T311] and is ignored by this kernel. Remove the mand [ 25.702138][ T311] option from the mount to silence this warning. [ 25.702138][ T311] ======================================================= [ 25.717048][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.740343][ T311] EXT4-fs: Ignoring removed mblk_io_submit option [ 25.759714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.768165][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.778826][ T311] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 25.790210][ T287] device veth0_vlan entered promiscuous mode [ 25.803671][ T286] device veth1_macvtap entered promiscuous mode [ 25.813297][ T311] ================================================================== [ 25.813417][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.821490][ T311] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x979/0x21d0 [ 25.821535][ T311] Read of size 18446744073709551588 at addr ffff888112e95040 by task syz.3.4/311 [ 25.830502][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.837144][ T311] [ 25.837162][ T311] CPU: 0 PID: 311 Comm: syz.3.4 Not tainted syzkaller #0 [ 25.837183][ T311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 25.837212][ T311] Call Trace: [ 25.876865][ T311] [ 25.879805][ T311] __dump_stack+0x21/0x24 [ 25.884170][ T311] dump_stack_lvl+0x110/0x170 [ 25.888852][ T311] ? __cfi_dump_stack_lvl+0x8/0x8 [ 25.893905][ T311] ? kasan_save_alloc_info+0x25/0x30 [ 25.899201][ T311] ? ext4_xattr_block_set+0x9d5/0x3260 [ 25.904674][ T311] ? ext4_xattr_set+0x242/0x320 [ 25.909551][ T311] ? ext4_xattr_trusted_set+0x3c/0x50 [ 25.914935][ T311] ? ext4_xattr_set_entry+0x979/0x21d0 [ 25.920411][ T311] print_address_description+0x71/0x200 [ 25.925971][ T311] print_report+0x4a/0x60 [ 25.930312][ T311] kasan_report+0x122/0x150 [ 25.934838][ T311] ? ext4_xattr_set_entry+0x979/0x21d0 [ 25.940318][ T311] ? ext4_xattr_set_entry+0x979/0x21d0 [ 25.945795][ T311] kasan_check_range+0x249/0x2a0 [ 25.950756][ T311] ? ext4_xattr_set_entry+0x979/0x21d0 [ 25.956234][ T311] memmove+0x2d/0x70 [ 25.960141][ T311] ext4_xattr_set_entry+0x979/0x21d0 [ 25.965480][ T311] ext4_xattr_block_set+0xad3/0x3260 [ 25.970813][ T311] ? __kasan_check_write+0x14/0x20 [ 25.975941][ T311] ? iput+0x620/0x670 [ 25.979956][ T311] ? ext4_xattr_block_find+0x310/0x310 [ 25.985432][ T311] ext4_xattr_set_handle+0x1338/0x1570 [ 25.990919][ T311] ? __cfi_ext4_xattr_set_handle+0x10/0x10 [ 25.996756][ T311] ? __kasan_check_read+0x11/0x20 [ 26.001784][ T311] ? __ext4_journal_start_sb+0x2ed/0x4a0 [ 26.007426][ T311] ext4_xattr_set+0x242/0x320 [ 26.012125][ T311] ? __kasan_kmalloc+0x95/0xb0 [ 26.016901][ T311] ? __kmalloc_node+0xb2/0x1e0 [ 26.021682][ T311] ? __cfi_ext4_xattr_set+0x10/0x10 [ 26.026988][ T311] ? selinux_inode_setxattr+0x5cf/0xbf0 [ 26.032565][ T311] ext4_xattr_trusted_set+0x3c/0x50 [ 26.037774][ T311] ? __cfi_ext4_xattr_trusted_set+0x10/0x10 [ 26.043673][ T311] __vfs_setxattr+0x3f2/0x440 [ 26.048376][ T311] __vfs_setxattr_noperm+0x12a/0x5e0 [ 26.053681][ T311] __vfs_setxattr_locked+0x212/0x230 [ 26.058983][ T311] vfs_setxattr+0x167/0x2e0 [ 26.063503][ T311] ? __cfi_vfs_setxattr+0x10/0x10 [ 26.068541][ T311] ? __kasan_check_write+0x14/0x20 [ 26.073664][ T311] setxattr+0x346/0x360 [ 26.077824][ T311] ? path_setxattr+0x290/0x290 [ 26.082594][ T311] ? __mnt_want_write+0x1e6/0x260 [ 26.087634][ T311] ? mnt_want_write+0x220/0x300 [ 26.092496][ T311] path_setxattr+0x147/0x290 [ 26.097095][ T311] ? simple_xattr_list_add+0x120/0x120 [ 26.102566][ T311] ? __kasan_check_write+0x14/0x20 [ 26.107685][ T311] ? fpregs_restore_userregs+0x128/0x260 [ 26.113337][ T311] __x64_sys_lsetxattr+0xc2/0xe0 [ 26.118292][ T311] x64_sys_call+0x8b7/0x9a0 [ 26.122805][ T311] do_syscall_64+0x4c/0xa0 [ 26.127236][ T311] ? clear_bhb_loop+0x30/0x80 [ 26.131927][ T311] ? clear_bhb_loop+0x30/0x80 [ 26.136623][ T311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 26.142545][ T311] RIP: 0033:0x7f0160d9cdd9 [ 26.146983][ T311] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 26.166599][ T311] RSP: 002b:00007f0161c72028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 26.175031][ T311] RAX: ffffffffffffffda RBX: 00007f0161015fa0 RCX: 00007f0160d9cdd9 [ 26.183017][ T311] RDX: 0000200000000000 RSI: 0000200000000180 RDI: 00002000000001c0 [ 26.191010][ T311] RBP: 00007f0160e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 26.199030][ T311] R10: 0000000000000361 R11: 0000000000000246 R12: 0000000000000000 [ 26.207020][ T311] R13: 00007f0161016038 R14: 00007f0161015fa0 R15: 00007fffe8cf69a8 [ 26.215014][ T311] [ 26.218057][ T311] [ 26.220389][ T311] Allocated by task 311: [ 26.224630][ T311] kasan_set_track+0x4b/0x70 [ 26.229232][ T311] kasan_save_alloc_info+0x25/0x30 [ 26.234344][ T311] __kasan_kmalloc+0x95/0xb0 [ 26.238943][ T311] __kmalloc_node_track_caller+0xb1/0x1e0 [ 26.244663][ T311] kmemdup+0x2b/0x60 [ 26.248571][ T311] ext4_xattr_block_set+0x9d5/0x3260 [ 26.253875][ T311] ext4_xattr_set_handle+0x1338/0x1570 [ 26.259345][ T311] ext4_xattr_set+0x242/0x320 [ 26.264035][ T311] ext4_xattr_trusted_set+0x3c/0x50 [ 26.269240][ T311] __vfs_setxattr+0x3f2/0x440 [ 26.273927][ T311] __vfs_setxattr_noperm+0x12a/0x5e0 [ 26.279227][ T311] __vfs_setxattr_locked+0x212/0x230 [ 26.284530][ T311] vfs_setxattr+0x167/0x2e0 [ 26.289044][ T311] setxattr+0x346/0x360 [ 26.293205][ T311] path_setxattr+0x147/0x290 [ 26.297799][ T311] __x64_sys_lsetxattr+0xc2/0xe0 [ 26.302763][ T311] x64_sys_call+0x8b7/0x9a0 [ 26.307284][ T311] do_syscall_64+0x4c/0xa0 [ 26.311716][ T311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 26.317620][ T311] [ 26.319946][ T311] The buggy address belongs to the object at ffff888112e95000 [ 26.319946][ T311] which belongs to the cache kmalloc-1k of size 1024 [ 26.334004][ T311] The buggy address is located 64 bytes inside of [ 26.334004][ T311] 1024-byte region [ffff888112e95000, ffff888112e95400) [ 26.347374][ T311] [ 26.349707][ T311] The buggy address belongs to the physical page: [ 26.356128][ T311] page:ffffea00044ba400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112e90 [ 26.366386][ T311] head:ffffea00044ba400 order:3 compound_mapcount:0 compound_pincount:0 [ 26.374724][ T311] flags: 0x4000000000010200(slab|head|zone=1) [ 26.380820][ T311] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043080 [ 26.389448][ T311] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 26.398058][ T311] page dumped because: kasan: bad access detected [ 26.404503][ T311] page_owner tracks the page as allocated [ 26.410225][ T311] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 102, tgid 102 (udevd), ts 5866122535, free_ts 0 [ 26.429884][ T311] post_alloc_hook+0x1f5/0x210 [ 26.434675][ T311] prep_new_page+0x1c/0x110 [ 26.439198][ T311] get_page_from_freelist+0x2d12/0x2d80 [ 26.444758][ T311] __alloc_pages+0x1fa/0x610 [ 26.449361][ T311] alloc_slab_page+0x6e/0xf0 [ 26.453958][ T311] new_slab+0x98/0x3d0 [ 26.458029][ T311] ___slab_alloc+0x6bd/0xb20 [ 26.462644][ T311] __slab_alloc+0x5e/0xa0 [ 26.466985][ T311] __kmem_cache_alloc_node+0x203/0x2c0 [ 26.472459][ T311] __kmalloc_node_track_caller+0xa0/0x1e0 [ 26.478187][ T311] __alloc_skb+0x236/0x4b0 [ 26.482613][ T311] netlink_sendmsg+0x635/0xbd0 [ 26.487385][ T311] ____sys_sendmsg+0x5cc/0x990 [ 26.492157][ T311] ___sys_sendmsg+0x2a2/0x360 [ 26.496850][ T311] __x64_sys_sendmsg+0x205/0x2d0 [ 26.501801][ T311] x64_sys_call+0x171/0x9a0 [ 26.506320][ T311] page_owner free stack trace missing [ 26.511691][ T311] [ 26.514027][ T311] Memory state around the buggy address: [ 26.519683][ T311] ffff888112e94f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 26.527748][ T311] ffff888112e94f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 26.535830][ T311] >ffff888112e95000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 26.543892][ T311] ^ [ 26.550043][ T311] ffff888112e95080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 26.558191][ T311] ffff888112e95100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 26.566247][ T311] ================================================================== [ 26.577790][ T315] fuse: Bad value for 'rootmode' [ 26.584833][ T315] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 26.597062][ T311] Disabling lock debugging due to kernel taint [ 26.608468][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.616323][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.624782][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.633388][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.641847][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.650208][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.658887][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.667598][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.723755][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.732055][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.739578][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.748299][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.748461][ T311] kvm [309]: vcpu0, guest rIP: 0x9134 Unhandled WRMSR(0x11e) = 0xbe702111 [ 26.757373][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.768900][ T315] EXT4-fs error (device loop3): ext4_ext_check_inode:530: inode #13: comm syz.3.4: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 257, max 0(0), depth 0(0) [ 26.774665][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.802379][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.815449][ T287] device veth1_macvtap entered promiscuous mode [ 26.860175][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.870661][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.882084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.890466][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.059175][ T288] EXT4-fs (loop3): unmounting filesystem.