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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000070e80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000071e80)={0x0, 0x0, "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", "ab4d7535c23aecb206890f6fa606643a2291adc00421ee55636090f700a29e394dbb00e6a0f309adcde7d9c10b77ea0552aeb58fee10dac8cdd6394cccdb5e3aaf7fb4ab830dc628271e9b694cb651fd88ffe6e3cb8c9214680ba37df4c61d7f6d659c7b5842612adde3e808fc26587ea8afa2115b0b1af0d640b0e82ea585130c44bc70d2ec66e5fe655d4972beb9f6d3548a915c85321088c6634db3c2e537a9610c1f6f5a0c95e654d2f536caca0cabec7436c9699fffbeb52e2014c68e64043b5913c23a4cf52ff51057ad9d06c1c51d356f0ac5ba92ca5929b720b5d6d7017959ca23ee9ab2ca81883f3c81d1d5459d3e499878b2524caecf0b5674d5964f6e4b7be869babc5bf39adee058d6ceedeab8e379792fe6764fad42ea77d07e2e4b5c98cf9c2c9b16f63a3f1b92ee56035e1150accf7f6210ab3df1c58e1ea2ce3afbc87b4478eaff0fd93ffcb4c94f978637e6c58a1f8d111ffbe7e199ad3e01665c237f0d982740a0a3c819828b4041c9c23384e3cdf0b9372c5a8b237773392874a47b125378a20d195322fb8668bbabfdfe35f9b05a553610152862cad439c0d93202546d2d0b50032b3630873d116593c1afec910e0c293be385ca280e689df87ef20c4fc868c093005b62ddd888ab75822a02f80e20e779907cf7e56613e87c7d260b5f9e43ff292131b37a1520f009f15f5113e5540c5d32366c31c0ce93a17b13be82487348bc6167f5bca5f36d89e5a9c5d35e9012d3b18da7b74cee40fdbfc4b78609f842d6ff675a026904c01bcf1a0b5212d7ea1c155b6a3b2bbba43c524aa371a18f2dfe933ee959104b03467f166d5f8ceb460aeddbd4de749c0dbbf920b23c2517208fa1ee46d4d0d0ae2660446d63fc87d098a36ab7bbd9fc42b062278e909ad892f837d17628ca22efb763b455db204edb5ae62f803636e87057800cfb22d879f09f5dcc796052d41fa3a5be9568d539afcdf7f254aff4a3aee1ec0410166ef2f4313709dd49d0bd0aae54890cfd250919a9c2a5e175e91d451b486f91e8f7747d30ec4f35edb8bb9d79d802581ce865a64cdde317ea23762d0f784c6ce6fa39260194fc0079dcad42ca6ae5b3bd41fea269d127f55ac0e04c804b20f6bb0253a16a814f94687c6a24b007857f49506222f9f6b43e3104e35e8a3ebdb5bd1d935f2959962c4081c8faeed4cbfcf6be4f5e3954071480a97f967e2fe8d129bb808624ea45b1a3cb5e55f034734f98b274c4627918bfc5021b2c47f5fd700979f2c210b336590ebe370d935c31a6f1a1461583bec5ef19f6041db833a72c40da30281a579af8d0cdbc1f561d0b2b8933f774d881f67ab761b8304322b357bca976dc77e7797d95f1be65e265cfd101d0a51e4fbd5a815083f831ae2a67dd849f33236cccbd2c4a31951a43514120ec3d2d8493594e190a277895cf7b2d7086273968d2830d6b54fc890aeebe65dd7af224740a865f250ee17aa6c0bc77347b260192a3c53304cee26c56cfab4d1904dbe9cd31e67834fb7c64e7a1d613e51e8d4f8c432baa2f5352f4ec50ea8fd19a112af19260c5c7ed0e14697501934d456a070cc0a14ac3b97316087c28f5bb2fbace5438b292fdfe910b5c15b5ecf95891f54ac4cad41b28cac337fb61015083e1640fd76b1e7184c9627360dd00a34781ce45a8c2a81e0064f94b9ccea007b92c213a15f62b796c6cdb771977cf4751a0548716c6c8ca4a8810df9187901753447a0e80e19f345791336ec809f3606cd9629e552033824c7372af95638042fdd37b8d099b4df46333a1ec9b4f4d63f8652ecce25fd2af6cde471c3b8e109646bfd60660c4d7bd5ff7aa6af6f2cf7b4c6ce756ab1464a8f5ccec29fa4ac8745a853fab5449a7a8edec27889e3e3c351079581ab9801b65edb61adebfa42f2fcd83339c6927429453ca7f03659d5676ccd3382b868f603fa49b50ded45bb4508e430d71dde797a4849ac097539d1eb0be825b38d58747fb7a69b5bb639a35354abab3ee417908061f0c284d75b916be6e16408e686e985ff34cc351482bdaf66297e00899afd629c77ffb787b85a0c9c23ab246255ba8ce44cbc2ccac8dc768fac665b7012f858dcd66b558d48ef79a9146078ac2b73aadf28e9ec7cafaafe401b2eee65c1b104c7950902ae23c90c01d2dfc96e5a4941dc21f53f809a67bd697f0da064dd8da8a11240f8a3feee6cd3fbc9c4eedd9426cae1e5d8dd0c6c3d04cf18b36130596b52bedfe9b5361274d138da9ab771275f1d982076bd9e05e28723dfeec73089a268d664ce95aed14b55607eb051f77929791dcd46ec2ca7ad169f04743b2e5b46f201e41119b4b8f307690d5b03611ec6587f0f09042a0b6238ca74f8d1e4ebc4277de505792768053c29a47f71aeba85c5914f97938058bb1cf9808d3ee2e35856d08b63953db781f6169a4a0a9e4738f9cde8778a17141cf84918eebf9b858a7604f27d78198861ff9ef112a81d64aae57909eb0b9d5de7a7bf555def5e129bf775502ffa4ca9ef765d0f797a8053a10b1739b2df983434aec3e68118c101e008a9d976c6fd9eecc77eb77f0cd16a324122103a012cf053912b9ca1d308c0e99fee28c2696c32730aaae90e1574788e2289d9d93fed3a424218e1bb347c406d9247b6fa2bb2643578ea00ae04c46b80605d48387786a835a752d0d4bcaf734f28f3c47cb609146c63e5146f257168da93b0d483c5b63bfe9b6b53b2af9debada51af798ecf7ed6c79de5c2090e3ab4aaf991bc10fbc1a64dd6f636b01e5d80fb26d9175e168e7c578408c38e624e6dd921bee78a94072c07636edb81874089f7295d75da15c022ff52dfc9647240b3d210160b8a72b7ced1daadde52a48adc6abb80de136ad0944c91bb83be4c8d401c0b3ba74a2a7fc1008f45d891467f2e0290adeb17b2994c06849f858d6d35df62cc4c6944f93741e893dda2791f53a3708bc77ad82f0a6a977f19438cd46b3a01289ca9562046a828e29995ecfc68940133b9c780d08f94c1521d240058dbe2c8f87873794937fddb4768a758b926d0c92b145fc2755e38c216117bfb250c64e310ecc91791246292b8c9875af8eecbb8973aa89b9e83b0d3775f61b33c6fcf945d581a526f2ea749049bd13612a9604110457b16fd1076fd55c1fc5628b1f411d8fa47da29915fe547cb4b757317bd8ef862d082d62438a397381e119373a611e81aeeb87bcce3aea6a26de8b22e832bb1606d9e01f20a916b22a5f83e4de6357eb4fa1619f58263e49a8f71ec8213ad24c275fa25a39e226a33e58276b90fcbe017258d88f368d197138a7e45c5dc3fb2f324ebdd80573bd8a407244f6a02fb01297834ae0d85e58cd5f8396dfd2ab1572a9c4e21bf3d0ef8da303ef137784574cee6c10313d98000ba2eb11176dc6c6590e4e353370374c6be59746e5c4be3eb2fb571927b984b7ce12eab8834a662c59c135fdbb8540d4148aadea180d1f45635cda76f42a8d1629312a9784248f40fccfbd679b38535ea0f7c1d7dcaaf661693ccf481816aeb2a620dc64d5da4834d1fc5a86c6f589d368dbea38c01c1f99b409e2ce5960eef59d36218ef4d4df8c061a9bd375293819369ab7c2266d87dbd6e71695fa840e187a2d2c456bf490c0e961310a5954c066ca828f1c05a5c346c0b4c090252aa019045b56dc3ffb1392856f23b4daaf3bab16177fdbff998ec56be7e97a2ab5132e9b6f6abae2bd5bd7bdf3de205425a16a1109345c7ae1935edfe74c6cde2bfcd54d16b77bd1f3909f260e5995a501a5e2086489be6f1d8a9b8cfd5de1b95209751693778c712cdd6ab6508e47bfc131864bf6e0317c335ceff6ef333a583e137a6d635a747358104ad1eb59e360304faee87946b855a0b416d8346440d768ecc9d916735444d93da7a75554253ba4381fda65e32d2b240b470173657cdce011067bee8b69158b9583443dc3caf9669854eba869f87bfe1ab51dbb318ebde9b981c659fbd2583a8e9c239856e79d6a595a283f8fb754ad0210756703ca2057b94d2b71e9c087ee954973c8d232e3af5413aaf5748e169119953160f6d073158995c1e492a2b43254a4dc45c8089ac3dbd548eaf35f89461537175f657d787a63fb0308180c7db5b3ef762f89a6a6b042a013a53e131cdea1a2018ee6e8dc321b271ab058e61c2318a9cdcbab25f72d0f83b598d87e3c90dcf002499b6f200e19fed5df9dc0041748df89bbc14f2e392da11d71527debf7bf6d294dfb9b20f8404b51d38a5e162c670d25267997c11eb548bf605d6928f317e0a30e7e7beec05c0622c52e766781405518476121022dc4359119d8937624d0f8d02eb4c7f5768cc196164fee1d0b4f0774cb22dcb701385a799831d88d4eabe7d8f2d07efe4c2cff8b04a465819ce1e41cdfeddabfaa2b222905aab9dca778495366873ba3c294e149dc747962f62d1fbfcd446bf9bb2ec03089a6c9104c0e2b8be2dbb28ca8dc45f275205f441a170ea85869bec248d13e7d92242db2410c749446bfaec146d956fb7a817e1e206137112533b18807ed213e9a8c488f9af87481b735c5db1a4baaf32043bb2b88688af3e069ef94d1782b081a2c08a1a76618b6c6289f6b2b0e7ab7d4ed34718c86e57b82d3909cc6da58afdb91f96b90b7f3fa730822e9da83cbdc26fcde86066dde3121563e4d1046a80d03069aa9c46137445b71b96f259821a8eb9e4bfb866fa2d43a0215083525753adcce959ed112174be91bfa3593db1160fcec76a1baf6434d3d281c23365c07657e21cf898ce3f357725ccacad0a0a700a47ec035722abc87172170923c278099b3c4f0777dab3adaf14bf255b33cf52a3c6c0f039ee831c3e2da791cd6030485822c850c563a8c65bc128a068b85fca05762bc0c478a704d7689a35e156a745c6ff8981f27c5a2a80805a6c711adbf15c13d408ad44fc4ba49bfd099a6ff8495f67fdd0140cf8fea595de25a08cc8b231016a9be5586ec38407ccf5fbdcb221ff5e7fa03233e9864526bbfc2a7edf50908b1ae2c844a75cf95990f4ff96e3964a495397f52f66017dc80864c571f1c879ac31aa1f293faf3159aaff28cc6b592fb698a43baf398e0dfc5230d48807748c53ad4b1f5de473db570ed18eaec8a81ce561569c9ab9951cbb906dc7f4c7ecc83f49950d9d20c3ac8936ee88f1641c0d947e4f5067b0aeb3bdf26f71f0dbda6d9a1e20bc6852005fdce03039e0db68d5c04e94daf86b1249451d8b549d59e0929e7ae21fe3a476c5386d22431adaf025b114f538490ddd6c4a22d65f306b440d0e96b8e3c47757fec740f61f5e1de38cc9a4d8c890fcbb7960c3c8975fce1f9c645b3f7284f77d85418203b2b373a2d574dc8eabada2b32f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000072e80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000073e80)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000074080)={{0x0, 0x1, 0x4, 0xffffc00000000000, 0x7, 0x1f, 0x7f, 0x1ecd0000, 0x400, 0x9, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x200}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000074140)={{0x0, 0x7, 0x1000, 0x2c, 0x8, 0x5, 0x5, 0x8, 0x2, 0xfffffff8, 0x9, 0x8, 0x6, 0x7}, 0x8, [0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000741c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f00000751c0)={{0x0, 0xf0, 0x3, 0x2, 0x81, 0x9, 0x3, 0x9, 0x1, 0xfffffff7, 0x81, 0x100000001, 0x80000000, 0x101, 0xff2a}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000075280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076280)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {r5, r6}, {}, {0x0, r7}, {}, {0x0, r8}, {}, {r9}, {r10}, {r11, r12}, {}, {r13}, {}, {0x0, r14}], 0x7, "e8db42c35bb25b"}) [ 1276.200844] loop7: detected capacity change from 0 to 72 [ 1276.202816] lo: entered promiscuous mode [ 1276.207848] loop5: detected capacity change from 0 to 72 [ 1276.208836] lo: left promiscuous mode [ 1276.210472] loop4: detected capacity change from 0 to 1024 [ 1276.239137] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1276.240347] FAT-fs (loop7): Filesystem has been set read-only [ 1276.273816] loop4: detected capacity change from 0 to 1024 09:44:13 executing program 0: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresuid(0x0, r0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) [ 1276.282803] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1276.284036] FAT-fs (loop5): Filesystem has been set read-only 09:44:13 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@caif, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) finit_module(0xffffffffffffffff, 0x0, 0x0) 09:44:13 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:14 executing program 4: syz_read_part_table(0x9000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:14 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:14 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:14 executing program 0: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setresuid(0x0, r0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) [ 1276.509936] loop7: detected capacity change from 0 to 72 [ 1276.538624] FAT-fs (loop7): error, invalid access to FAT (entry 0x000000f8) [ 1276.540080] FAT-fs (loop7): Filesystem has been set read-only [ 1276.552320] loop5: detected capacity change from 0 to 72 [ 1276.552856] loop4: detected capacity change from 0 to 1024 [ 1276.592293] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1276.593744] FAT-fs (loop5): Filesystem has been set read-only [ 1276.610944] loop4: detected capacity change from 0 to 1024 09:44:14 executing program 1: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_complete(0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000ec0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000e80)={&(0x7f0000000040)={0xe0c, 0x0, 0x5, 0x3, 0x0, 0x0, {0x7, 0x0, 0x7}, [{{0x254, 0x1, {{0x2, 0x8}, 0x2, 0x0, 0x5, 0xf1cd, 0xf, 'syz1\x00', "203340513dbdde79945f73dece53dc0fd18929dac357187b65727fb2d9481367", "bc09314b7df810e2157df497dd8cc2ed7eb7aa1bd0fec8a597501d03ad13307a", [{0x101, 0x7, {0x2, 0x6}}, {0x4, 0xff00, {0x0, 0x10001}}, {0x2, 0x2, {0x2, 0x3}}, {0x8, 0x200, {0x1, 0x9}}, {0x12b3, 0x101, {0x0, 0x3}}, {0xd47, 0x3f, {0x3, 0x2}}, {0x100, 0x4a8, {0x1, 0x10001}}, {0x5, 0x2bb9, {0x3, 0x2}}, {0xf54c, 0x800, {0x1, 0x7}}, {0xfffa, 0x736e, {0x0, 0x7}}, {0x3, 0x1f, {0x3, 0x800}}, {0x0, 0xa88, {0x2, 0x7f}}, {0x2, 0x3, {0x2, 0x3ff}}, {0x7, 0x8000, {0x0, 0x7}}, {0x7ff, 0x101, {0x2, 0x7ff}}, {0x2, 0x7ff, {0x0, 0x8}}, {0x779, 0x14, {0x3, 0x1}}, {0x4, 0x81, {0x0, 0x80000000}}, {0x0, 0xfff, {0x3, 0x400}}, {0x0, 0x81, {0x2, 0x8}}, {0xaa, 0x7f, {0x0, 0x7ff}}, {0x65, 0x1, {0x0, 0x66}}, {0x5, 0x38, {0x2, 0x2}}, {0x3c04, 0x7, {0x3, 0x80}}, {0x3ff, 0xfffb, {0x1, 0x3}}, {0x8, 0x7ff, {0x0, 0x1f}}, {0x7, 0x20, {0x3, 0x1}}, {0x4, 0x8, {0x0, 0x1000}}, {0xdb6, 0x3, {0x2, 0x1}}, {0x2, 0x3ff, {0x2, 0x6}}, {0x0, 0x0, {0x2, 0x3}}, {0x1, 0x3, {0x1, 0x3}}, {0xfff9, 0x101, {0x2, 0x7ff}}, {0x1, 0x2, {0x2, 0x400}}, {0x1000, 0x8, {0x3, 0x1}}, {0x9, 0xde2, {0x0, 0xba}}, {0x5, 0x32, {0x3, 0x5}}, {0x8, 0x0, {0x3}}, {0x82, 0xab, {0x3, 0x1}}, {0x80, 0x5e3, {0x1, 0x7}}]}}}, {{0x254, 0x1, {{0x1, 0x401}, 0x6, 0x1f, 0xb4, 0x4f4a, 0x9, 'syz1\x00', "0c4f6bfb05640019fa800681a140c5fe65efe01a1353ed6c78c7707089997656", "d60d0e8b9c2dc3ba5b7f48054dec17d6981950bf3d64b02a39313db67cc13d95", [{0x5, 0x4, {0x2, 0x5}}, {0x100, 0x1, {0x1, 0x100}}, {0x8, 0x4, {0x3, 0x7}}, {0x3, 0x81, {0x3, 0x40}}, {0x3, 0x6, {0x0, 0xfff}}, {0x3, 0x7, {0x1, 0x9}}, {0x9, 0x9, {0x1, 0x7}}, {0x401, 0x9, {0x2, 0x8001}}, {0x1e7, 0x4, {0x0, 0x5}}, {0x5, 0x2, {0x3, 0x7}}, {0x7, 0x6, {0x2, 0x1}}, {0x81, 0x7fff, {0x1}}, {0x4, 0x8, {0x0, 0x8000}}, {0x9, 0xffff, {0x2}}, {0x5, 0x3f, {0x3, 0x200}}, {0x1, 0x98, {0x1, 0x3e}}, {0x7, 0x1000, {0x0, 0x7ff}}, {0x8, 0x0, {0x1, 0x1}}, {0x0, 0x3, {0x2, 0x6}}, {0x9, 0x5, {0x0, 0x378}}, {0xf4f, 0x5, {0x1, 0x5}}, {0x7ff, 0x6, {0x0, 0x4ecd}}, {0x7, 0x7, {0x3, 0x80000001}}, {0x1, 0x86, {0x3, 0xbf}}, {0x8000, 0x7, {0x3, 0x7106}}, {0x6, 0x6, {0x2, 0x101}}, {0x1, 0x5, {0x0, 0x7}}, {0x6, 0x2ae, {0x0, 0xa9a3}}, {0x8, 0x1, {0x1, 0x2}}, {0x200, 0x0, {0x2, 0xfffffe01}}, {0x1, 0xff7, {0x0, 0x9a4}}, {0xffe1, 0x4, {0x3, 0xc72f}}, {0x1, 0x871b, {0x2, 0x928}}, {0x5, 0xf800, {0x3, 0x2}}, {0x6, 0x8, {0x2, 0x3}}, {0x1, 0x1, {0x0, 0x5}}, {0x3, 0x4, {0x1, 0x8}}, {0x2f37, 0x3ff, {0x2, 0xb}}, {0x2, 0x9, {0x1, 0x51}}, {0x200, 0x5, {0x2, 0xd9e}}]}}}, {{0x254, 0x1, {{0x1, 0x100}, 0x9, 0xea, 0x100, 0x2, 0x18, 'syz0\x00', "9e85722d55c37ae691115f0c787c6769b7e4919e8a48dbbf222f599cd2e715d4", "030afc0ca6315c7c90c4d153d655229b369f3f4adfd0a8ffa64d851906a2c48e", [{0x7fff, 0x9, {0x3, 0x80000000}}, {0x6, 0x800, {0x0, 0x7ff}}, {0x101, 0x3, {0x0, 0x5}}, {0x4, 0xbc6c, {0x2, 0xffff}}, {0xff4e, 0xfeff, {0x3, 0xff}}, {0x0, 0x2, {0x0, 0xcaa}}, {0x9, 0x4, {0x2, 0x7}}, {0x8d4, 0x101, {0x2}}, {0x2, 0x296, {0x0, 0x4}}, {0x6410, 0x5, {0x3, 0x80}}, {0x1, 0xfffb, {0x1, 0x5615}}, {0x8001, 0x8, {0x3, 0x2}}, {0x3, 0x4, {0x2, 0x3}}, {0x4, 0x1, {0x3, 0x5}}, {0x9428, 0x5, {0x3, 0x6f}}, {0xf5e, 0xffff, {0x0, 0x3ff}}, {0x6, 0xd, {0x2, 0x1}}, {0x9, 0x8, {0x2, 0x7ff}}, {0x16d, 0x1, {0x1, 0xff}}, {0x8000, 0xb02, {0x2, 0xb34}}, {0x1, 0xe8, {0x1, 0xffff}}, {0x1f, 0x27, {0x2, 0x6}}, {0xff4f, 0x5, {0x2, 0x6}}, {0x8, 0x9, {0x3, 0xfffffff7}}, {0x200, 0x4, {0x4, 0x80}}, {0x7, 0x9, {0x1, 0x2}}, {0x7, 0xae, {0x0, 0x1}}, {0x8001, 0x2, {0x3, 0x400}}, {0x9508, 0x6, {0x3, 0x9c0f}}, {0x800, 0x1, {0x0, 0x7ff}}, {0x9, 0x800, {0x0, 0x2dea}}, {0x26, 0xffe1, {0x0, 0x21}}, {0x1, 0x81, {0x2, 0x5}}, {0x1, 0x3ff, {0x0, 0x819e}}, {0x80, 0xfffb, {0x3, 0x5c}}, {0x80, 0x6, {0x3, 0x5}}, {0x7fff, 0xff, {0x4, 0xffffff6a}}, {0xffc0, 0x0, {0x3, 0xad}}, {0x0, 0x1, {0x0, 0x4}}, {0x7f, 0x9125, {0x3, 0x7}}]}}}, {{0x254, 0x1, {{0x3, 0x7}, 0x0, 0xff, 0x2, 0x7, 0x4, 'syz0\x00', "31fb382a189f519962d61bac512319d6d80c8ab37e6c1d8ae334360a025175a1", "d07ee68e80f8ecfc4053146c08745f1e12f495f84f828366fb8b2211baa62c19", [{0x0, 0x3f}, {0x1000, 0xf0c0, {0x0, 0x3}}, {0x1000, 0x7fff, {0x0, 0x9}}, {0x7, 0x81, {0x2, 0x126}}, {0xfff9, 0x7, {0x1, 0xb5e}}, {0x5c, 0x18, {0x0, 0x3f}}, {0x7, 0x7d2, {0x2, 0xfffffffa}}, {0xb981, 0x3, {0x1, 0x3}}, {0x2, 0x8, {0x0, 0x6}}, {0x200, 0x101, {0x1}}, {0x6, 0x76fd, {0x0, 0x99d}}, {0x4, 0x0, {0x2, 0x20}}, {0x7, 0x7, {0x1, 0x8}}, {0x400, 0xfff, {0x2, 0x5f2b3779}}, {0xfff7, 0xd80, {0x0, 0x6}}, {0x2, 0x89, {0x0, 0x3}}, {0x1, 0x0, {0x3, 0x3}}, {0x7ff, 0x200, {0x1, 0x1}}, {0x8, 0x4a, {0x3, 0x650}}, {0x9, 0x1, {0x3, 0x10001}}, {0x7, 0xfffc, {0x3, 0x6}}, {0x1, 0x3, {0x0, 0x101}}, {0xffff, 0x3, {0x2, 0xffffff41}}, {0x4000, 0x8001, {0x0, 0x7}}, {0x2, 0x7, {0x3, 0xffffffff}}, {0x0, 0x9, {0x2}}, {0x3, 0x5, {0x3, 0x2}}, {0x0, 0x9, {0x0, 0x3ff}}, {0x8, 0x3, {0x3, 0x81}}, {0x4, 0x13, {0x2, 0x5}}, {0x3, 0x4, {0x0, 0x1000000}}, {0x20, 0x9, {0x3, 0x1}}, {0xb36d, 0x100, {0x0, 0x6}}, {0x1, 0x9, {0x1, 0x6}}, {0x7, 0x9e, {0x3, 0xff}}, {0x4, 0x5387, {0x1, 0x23f4}}, {0x40, 0x79e1, {0x0, 0x5}}, {0x6bd, 0x4, {0x2, 0x8}}, {0x7d96, 0xfff, {0x3, 0x401}}, {0x100, 0x8, {0x0, 0x6}}]}}}, {{0x254, 0x1, {{0x1, 0xc01f}, 0x7, 0x7, 0x0, 0x6, 0x20, 'syz0\x00', "ae9abdd32315956699272cdd29a43212e6ec842c5d390addc3407c8efec919a9", "acc3c9b713db2741d3c01613ecbb6c2940530f0ee47cdc55433877273fa7d0ea", [{0x9, 0x9, {0x2, 0x1f}}, {0x7, 0x7e, {0x2, 0x4}}, {0x80, 0xc68, {0x2, 0x7f}}, {0xfffb, 0x5, {0x93f4eb7c7d84e2ae, 0x6}}, {0x4, 0x9, {0x1, 0xf2c}}, {0x0, 0x1, {0x0, 0x9}}, {0x7, 0x4, {0x3, 0xfffffffb}}, {0x81, 0x7, {0x3, 0x1ffe000}}, {0x1, 0x2, {0x0, 0x100}}, {0x9, 0x7, {0x2, 0x1ff}}, {0x3ff, 0x3, {0x2, 0x7062be0a}}, {0x8, 0x81, {0x0, 0xfffff9a1}}, {0x1, 0x8, {0x3, 0x36}}, {0x5, 0x5, {0x1, 0x1}}, {0x7fff, 0x3, {0x0, 0x1}}, {0x8000, 0x6, {0x0, 0x9}}, {0x5, 0x4, {0x1, 0x4a1}}, {0x7, 0x3, {0x2, 0xfffff430}}, {0x1, 0xff, {0x3}}, {0x5, 0x401, {0x1, 0x2}}, {0x3d7b, 0x6, {0x3, 0x2}}, {0x1f, 0x7, {0x2, 0x3ff}}, {0x1, 0x9e, {0x0, 0x4}}, {0x5, 0x4, {0x3, 0x4}}, {0x800, 0x0, {0x2, 0x5}}, {0x0, 0x4b6, {0x1, 0x6}}, {0x1, 0x100, {0x1, 0x3b87}}, {0x3ff, 0x9, {0x0, 0x48}}, {0x8e, 0x9, {0x3, 0x1}}, {0x2, 0x3f, {0x0, 0x40d2}}, {0x40, 0x931a, {0x1, 0x7}}, {0x101, 0x0, {0x2, 0x5}}, {0x4, 0xd48, {0x1, 0x8000}}, {0x3, 0x7, {0x2, 0x5a}}, {0x1, 0x5, {0x2, 0x9}}, {0x8000, 0x7, {0x3, 0x6}}, {0x2, 0x9, {0x0, 0x200}}, {0x80, 0x7, {0x3, 0x615}}, {0x55a6, 0x200, {0x2, 0x200}}, {0x9, 0x62, {0x3, 0xf564}}]}}}, {{0x254, 0x1, {{0x4, 0x101}, 0x8, 0x4, 0x3, 0x5, 0x27, 'syz1\x00', "c699bbeb8440c0a8c58f96db0a11382629cc1d3bdd6f223ca5779b3208dec1a2", "ae90e9b13bd00f6e6a2453c202c00723d04d772c261a374b6c9d1fcece2c8737", [{0x7fff, 0x6, {0x0, 0x4}}, {0xc67b, 0x0, {0x1, 0x3}}, {0x1, 0xfffd, {0x1, 0x800}}, {0x3, 0x8, {0x1}}, {0x800, 0xfff, {0x1, 0x6}}, {0x100, 0x8, {0x1, 0x2}}, {0x4, 0x9, {0x3, 0x3}}, {0x0, 0x0, {0x3, 0x3}}, {0x0, 0x8000, {0x1, 0x6}}, {0x5, 0x4, {0x2}}, {0x401, 0x8000, {0x1, 0x6}}, {0x4f84, 0x7f, {0x3, 0x3}}, {0x4, 0x7fff, {0x0, 0x5}}, {0x400, 0x912, {0x1, 0x12c}}, {0x9, 0xffff, {0x2, 0x7a}}, {0x8, 0x6, {0x0, 0x2}}, {0x8000, 0x1, {0x3, 0xcff}}, {0x4, 0x2, {0x1, 0x800}}, {0x8, 0x7, {0x2, 0x8000}}, {0x8, 0x3, {0x1, 0x8}}, {0x575a, 0x1, {0x1, 0x400}}, {0x6, 0x1, {0x3, 0x7}}, {0x87e, 0x2, {0x3, 0x4}}, {0x9, 0x5, {0x3, 0xb4}}, {0x0, 0xfffa, {0x2, 0x75812bd5}}, {0x800, 0x5, {0x3, 0x4}}, {0x7, 0x5, {0x3, 0x78}}, {0x0, 0x200, {0x1, 0x8001}}, {0x40, 0x7f, {0x2, 0x1}}, {0xfff9, 0xd05, {0x2}}, {0x4, 0x3, {0x3, 0x6}}, {0x9, 0xf001, {0x0, 0x5}}, {0x3, 0x81, {0x2, 0xb5}}, {0x5, 0x4, {0x0, 0x800}}, {0x1c, 0x5, {0x1, 0x1}}, {0x40, 0x800, {0x2, 0x7}}, {0x3, 0x7ff, {0x1, 0x4}}, {0x100, 0x7, {0x2, 0x3}}, {0x2, 0x80, {0x0, 0x40}}, {0x4, 0x1f, {0x3, 0xa3}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x800}, 0x44050) 09:44:14 executing program 3: syz_read_part_table(0x3f8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:14 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:14 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:44:14 executing program 0: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x1100) setresuid(0x0, 0x0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) 09:44:27 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:44:27 executing program 3: syz_read_part_table(0x3f8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:27 executing program 4: syz_read_part_table(0xa003, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:27 executing program 1: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:44:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:27 executing program 0: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x1100) setresuid(0x0, 0x0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) 09:44:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000080)={0xb40, 0x5, 0x0, 0x0, 0x2, "f2f30000d1001000000500000000000000ff00", 0x0, 0x745}) syz_open_pts(r0, 0x4000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000300)={{0x0, 0x5, 0xe57, 0x8000, 0x81, 0x6, 0x10001, 0x6, 0x1, 0x80000000, 0x8001, 0x7c, 0x13, 0x1000, 0x5}}) 09:44:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1289.520537] loop7: detected capacity change from 0 to 72 [ 1289.520620] loop5: detected capacity change from 0 to 72 [ 1289.541351] loop4: detected capacity change from 0 to 1024 [ 1289.544882] FAT-fs (loop7): error, invalid access to FAT (entry 0x000000f8) [ 1289.546065] FAT-fs (loop7): Filesystem has been set read-only [ 1289.550544] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1289.551629] FAT-fs (loop5): Filesystem has been set read-only 09:44:27 executing program 0: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x1100) setresuid(0x0, 0x0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x1) 09:44:27 executing program 3: syz_read_part_table(0x3f8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1289.618179] loop4: detected capacity change from 0 to 1024 09:44:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:27 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c4baa1e5777668cb661e1dd2ea0731c98e06921945c2e09db1cb2516631c2bd25a62eb8e59c0164c2f4b60a8692dcea1bad0000b55ed384854bcdca4bbab25de8847ec812bc8ceada8cc0276db8c7913db5a5a2c1cded5320b972d9455b1e717a2164c3e07d865d950e4edc74649d4aa10e0d56c2a376b59f4e950480a815054b5295b1ea131e38b4694fa2644100a48229f180ee259397434c23996fb55f4d558f4590da956d7408ee2d7b22460cab356129c685074f3c5418906dc78da7e0bca7383096b93f294fa3da5ff900ecb825d93420a45edd3f2948f8140258170c94aa29d7f9bfae742c1fbb996c91ca6bdb1caafc", @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB="d2f0"]) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @loopback}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000040)=0x5) ioctl$KDFONTOP_SET_DEF(r3, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x4000000, 0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000100), 0x81, 0x636461) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000140)={0x10000, 0x100, 0x80, 0x9216e7e, 0x1, "c6c5b84f9938d892d5da231f240be0daaf3aca", 0x5, 0x1}) ioctl$RTC_AIE_ON(r4, 0x541b) r6 = getpgrp(0x0) kcmp(0x0, r6, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r7 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000280), 0x800) r8 = openat$random(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) kcmp(r6, 0xffffffffffffffff, 0x0, r7, r8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000180)={0xd0000015}) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) [ 1289.747848] loop5: detected capacity change from 0 to 72 [ 1289.758856] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1289.759655] FAT-fs (loop5): Filesystem has been set read-only 09:44:27 executing program 3: r0 = memfd_secret(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wf$no=', @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',\x00']) r3 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) clone3(&(0x7f0000001b00)={0x283000, &(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900), {0x2e}, &(0x7f0000001940)=""/203, 0xcb, &(0x7f0000001a40)=""/98, &(0x7f0000001ac0), 0x0, {r0}}, 0x58) getuid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setresuid(0x0, r4, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r6, 0x0) r7 = getpgrp(0x0) kcmp(0x0, r7, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0), 0x800) fstat(0xffffffffffffffff, &(0x7f0000001c40)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r8, 0x0) finit_module(r3, 0x0, 0x1) 09:44:27 executing program 4: syz_read_part_table(0xbf03, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1289.821032] loop7: detected capacity change from 0 to 72 09:44:27 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1289.844521] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1289.845917] FAT-fs (loop7): Filesystem has been set read-only [ 1289.893549] loop4: detected capacity change from 0 to 1024 [ 1289.911440] loop4: detected capacity change from 0 to 1024 09:44:37 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:37 executing program 4: syz_read_part_table(0xc213, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:37 executing program 0: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) 09:44:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:37 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r3, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r3}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r4, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r5 = inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r5, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:44:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f00000000c0)) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r0}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000000)={0x1, 0x6, 0x3, 0x3, {0x10, 0xb4c, 0x100, 0x9, 0x80000001}, [0x3, 0xfffffffffffffc7d, 0x877, 0x7, 0x5, 0x8]}}, @devid}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:44:37 executing program 1: syz_read_part_table(0xa003, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1300.347898] loop7: detected capacity change from 0 to 72 [ 1300.364776] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1300.366147] FAT-fs (loop7): Filesystem has been set read-only [ 1300.424989] loop5: detected capacity change from 0 to 72 [ 1300.425254] loop4: detected capacity change from 0 to 1024 09:44:38 executing program 0: syz_read_part_table(0xf0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1300.479077] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1300.480570] FAT-fs (loop5): Filesystem has been set read-only 09:44:38 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1300.521655] loop4: detected capacity change from 0 to 1024 09:44:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x8540, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x2, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824", 0x0, 0x10000000}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:44:38 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000", 0x20, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:38 executing program 1: syz_read_part_table(0xa003, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1300.648953] loop7: detected capacity change from 0 to 72 [ 1300.670812] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1300.672064] FAT-fs (loop7): Filesystem has been set read-only 09:44:38 executing program 4: syz_read_part_table(0xde03, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:38 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1300.807534] loop5: detected capacity change from 0 to 72 [ 1300.848398] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1300.849649] FAT-fs (loop5): Filesystem has been set read-only [ 1300.881992] loop7: detected capacity change from 0 to 72 [ 1300.894953] FAT-fs (loop7): bogus logical sector size 527 [ 1300.895873] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1300.961465] loop4: detected capacity change from 0 to 1024 [ 1301.036349] loop4: detected capacity change from 0 to 1024 09:44:47 executing program 0: syz_read_part_table(0xf0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:47 executing program 4: syz_read_part_table(0xf000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:47 executing program 1: syz_read_part_table(0xa003, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:47 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r3, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r3}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r4, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r5 = inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r5, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:44:47 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000", 0x20, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:47 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) [ 1310.419120] loop7: detected capacity change from 0 to 72 [ 1310.426146] FAT-fs (loop7): bogus logical sector size 527 [ 1310.426609] FAT-fs (loop7): Can't find a valid FAT filesystem 09:44:48 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000", 0x20, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824", 0x0, 0xfffffffc}) syz_open_dev$hiddev(&(0x7f0000000000), 0x6, 0x400) r1 = eventfd2(0x1e, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xf9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) [ 1310.495651] loop5: detected capacity change from 0 to 72 09:44:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1310.515353] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1310.516025] FAT-fs (loop5): Filesystem has been set read-only [ 1310.535887] loop4: detected capacity change from 0 to 1024 [ 1310.554386] loop7: detected capacity change from 0 to 72 [ 1310.573120] loop4: detected capacity change from 0 to 1024 [ 1310.610515] FAT-fs (loop7): bogus logical sector size 527 [ 1310.611607] FAT-fs (loop7): Can't find a valid FAT filesystem 09:44:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824", 0x0, 0xfffffffc}) syz_open_dev$hiddev(&(0x7f0000000000), 0x6, 0x400) r1 = eventfd2(0x1e, 0x0) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xf9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) 09:44:58 executing program 4: syz_read_part_table(0xf803, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0xa040, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "09f4e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) 09:44:58 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:58 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) r2 = syz_open_dev$rtc(&(0x7f0000000000), 0x2, 0x24001) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r3, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, 0x0) 09:44:58 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:58 executing program 0: syz_read_part_table(0xf0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:58 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=r3, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r3}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r4, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r5 = inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r5, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1321.148262] loop5: detected capacity change from 0 to 72 [ 1321.156047] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) [ 1321.157156] FAT-fs (loop5): Filesystem has been set read-only 09:44:58 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1321.253539] loop7: detected capacity change from 0 to 72 [ 1321.254521] loop4: detected capacity change from 0 to 1024 [ 1321.280606] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1321.296507] loop4: detected capacity change from 0 to 1024 [ 1321.336495] loop5: detected capacity change from 0 to 72 09:44:58 executing program 1: syz_read_part_table(0x55, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1321.367833] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) [ 1321.369079] FAT-fs (loop5): Filesystem has been set read-only 09:44:59 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x6, 0x6d8, 0x2, 0x61b, 0x15, "e98c0fb427a605c6c12cd52dfb74a97df95c5b"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x4, "f2f3e2a9286b6a770ff8c2b978657df3480824", 0x9, 0x1000}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x2) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x7f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:44:59 executing program 4: syz_read_part_table(0xfd03, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:44:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:44:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x7c, 0x0, 0x40, 0x1ff, 0x10}}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x8000, 0x8001}) 09:44:59 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1321.567397] loop7: detected capacity change from 0 to 72 [ 1321.587849] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1321.597782] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1321.599229] FAT-fs (loop7): Filesystem has been set read-only [ 1321.611246] loop4: detected capacity change from 0 to 1024 [ 1321.669188] loop4: detected capacity change from 0 to 1024 09:44:59 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:45:08 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:45:08 executing program 4: syz_read_part_table(0xfeff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:08 executing program 3: syz_read_part_table(0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:08 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:08 executing program 1: syz_read_part_table(0x55, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:08 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x8, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xffffffff, 0x9}}}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x1004}, 0x4008800) ioctl$CDROMSEEK(r0, 0x5316, &(0x7f0000000000)={0x8, 0x5, 0x6, 0x7f, 0x7d, 0x9}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r7, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, 0x0) 09:45:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x7c, 0x0, 0x40, 0x1ff, 0x10}}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x8000, 0x8001}) 09:45:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1330.716999] loop4: detected capacity change from 0 to 1024 [ 1330.731272] loop4: detected capacity change from 0 to 1024 09:45:08 executing program 3: syz_read_part_table(0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:08 executing program 4: syz_read_part_table(0xff03, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1330.781358] loop7: detected capacity change from 0 to 72 [ 1330.794385] loop5: detected capacity change from 0 to 72 [ 1330.795781] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1330.802876] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1330.804148] FAT-fs (loop7): Filesystem has been set read-only [ 1330.819109] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 1330.819703] FAT-fs (loop5): Filesystem has been set read-only [ 1330.858401] loop4: detected capacity change from 0 to 1024 09:45:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x7c, 0x0, 0x40, 0x1ff, 0x10}}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000000c0)={0x8000, 0x8001}) 09:45:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:08 executing program 4: syz_read_part_table(0xfffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:08 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:08 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, 0x0, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:45:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x5) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) 09:45:08 executing program 1: syz_read_part_table(0x55, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1331.012082] loop4: detected capacity change from 0 to 1024 [ 1331.037422] loop4: detected capacity change from 0 to 1024 [ 1331.062674] loop5: detected capacity change from 0 to 72 [ 1331.064996] loop7: detected capacity change from 0 to 72 09:45:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x7c, 0x0, 0x40, 0x1ff, 0x10}}) [ 1331.079202] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1331.081839] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 1331.083462] FAT-fs (loop5): Filesystem has been set read-only [ 1331.086913] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1331.088408] FAT-fs (loop7): Filesystem has been set read-only 09:45:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x4, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:45:19 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:19 executing program 4: syz_read_part_table(0x40000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) 09:45:19 executing program 1: syz_read_part_table(0x7, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x202180, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:45:19 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0), 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:45:19 executing program 3: syz_read_part_table(0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1342.384177] loop7: detected capacity change from 0 to 72 [ 1342.386584] loop5: detected capacity change from 0 to 72 [ 1342.401207] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1342.409476] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 1342.414349] FAT-fs (loop5): Filesystem has been set read-only [ 1342.418001] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1342.419244] FAT-fs (loop7): Filesystem has been set read-only [ 1342.436125] loop4: detected capacity change from 0 to 1024 [ 1342.479245] loop4: detected capacity change from 0 to 1024 09:45:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:45:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r1, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:45:20 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:20 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:20 executing program 4: syz_read_part_table(0x80000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x10, 0x0, 0x0, "f2f3e2a92081000000000000000000f3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) [ 1342.646895] loop7: detected capacity change from 0 to 72 [ 1342.657542] loop5: detected capacity change from 0 to 72 09:45:20 executing program 1: syz_read_part_table(0x7, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1342.704202] loop4: detected capacity change from 0 to 1024 [ 1342.708154] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1342.710466] FAT-fs (loop5): bogus logical sector size 527 [ 1342.711105] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1342.715730] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1342.716445] FAT-fs (loop7): Filesystem has been set read-only [ 1342.728445] loop4: detected capacity change from 0 to 1024 09:45:30 executing program 1: syz_read_part_table(0x7, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:30 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x80800, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) syz_open_dev$ptys(0xc, 0x3, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) dup2(r1, r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 09:45:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:30 executing program 3: syz_read_part_table(0x40000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:30 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0), 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:45:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:30 executing program 4: syz_read_part_table(0xe0000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1352.599219] loop5: detected capacity change from 0 to 72 [ 1352.601064] loop4: detected capacity change from 0 to 1792 [ 1352.616918] FAT-fs (loop5): bogus logical sector size 527 [ 1352.617964] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1352.618643] loop7: detected capacity change from 0 to 72 [ 1352.640768] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1352.646375] loop4: detected capacity change from 0 to 1792 [ 1352.669148] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1352.670614] FAT-fs (loop7): Filesystem has been set read-only 09:45:30 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) r2 = syz_open_pts(r1, 0x4000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x81) ioctl$TCSETSF2(r3, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a953082400"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000300)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xe4, "ffa964170d8100"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001300)={r4, 0x0, "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", "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"}) 09:45:30 executing program 3: syz_read_part_table(0x40000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1352.850451] loop5: detected capacity change from 0 to 72 09:45:30 executing program 4: syz_read_part_table(0x100000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1352.875272] FAT-fs (loop5): bogus logical sector size 527 [ 1352.876303] FAT-fs (loop5): Can't find a valid FAT filesystem 09:45:30 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:30 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1352.934188] loop7: detected capacity change from 0 to 72 [ 1352.952732] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1352.956681] loop4: detected capacity change from 0 to 2048 [ 1352.969647] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1352.970994] FAT-fs (loop7): Filesystem has been set read-only [ 1353.011543] loop4: detected capacity change from 0 to 2048 09:45:39 executing program 4: syz_read_part_table(0x400000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:39 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:39 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0), 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:45:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x7, 0x6}) 09:45:39 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:39 executing program 3: syz_read_part_table(0x40000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:39 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1362.345042] loop7: detected capacity change from 0 to 72 [ 1362.352661] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1362.358766] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1362.360361] FAT-fs (loop7): Filesystem has been set read-only [ 1362.387169] loop5: detected capacity change from 0 to 72 [ 1362.435380] loop4: detected capacity change from 0 to 8192 09:45:40 executing program 3: syz_read_part_table(0xfffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:40 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:40 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) r2 = fcntl$dupfd(r1, 0x406, r0) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40081}, 0x2000040) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r3, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, 0x0) [ 1362.533638] loop4: detected capacity change from 0 to 8192 09:45:40 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:40 executing program 4: syz_read_part_table(0x900000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:40 executing program 3: syz_read_part_table(0xfffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1362.643546] loop7: detected capacity change from 0 to 72 [ 1362.650926] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1362.655623] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1362.656315] FAT-fs (loop7): Filesystem has been set read-only [ 1362.748215] loop5: detected capacity change from 0 to 72 [ 1362.755480] loop4: detected capacity change from 0 to 18432 [ 1362.767609] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1362.769136] FAT-fs (loop5): Filesystem has been set read-only [ 1362.799946] loop4: detected capacity change from 0 to 18432 09:45:52 executing program 4: syz_read_part_table(0xf0ffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:52 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:45:52 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:52 executing program 3: syz_read_part_table(0xfffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:52 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:45:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)=0x2) 09:45:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:52 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:52 executing program 6: syz_read_part_table(0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1374.624156] loop5: detected capacity change from 0 to 72 [ 1374.632294] loop7: detected capacity change from 0 to 72 [ 1374.644779] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1374.650251] FAT-fs (loop7): error, invalid access to FAT (entry 0x000000f8) [ 1374.650865] FAT-fs (loop7): Filesystem has been set read-only [ 1374.657755] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1374.659104] FAT-fs (loop5): Filesystem has been set read-only [ 1374.661996] loop4: detected capacity change from 0 to 30847 [ 1374.684895] loop6: detected capacity change from 0 to 1024 09:45:52 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:52 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:45:52 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1374.733105] loop4: detected capacity change from 0 to 30847 09:45:52 executing program 6: syz_read_part_table(0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:45:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1374.830657] loop6: detected capacity change from 0 to 1024 [ 1374.835437] loop5: detected capacity change from 0 to 72 [ 1374.843364] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1374.844097] FAT-fs (loop5): Filesystem has been set read-only [ 1374.875000] loop7: detected capacity change from 0 to 72 [ 1374.888568] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1374.904796] FAT-fs (loop7): error, invalid access to FAT (entry 0x000000f8) [ 1374.906233] FAT-fs (loop7): Filesystem has been set read-only 09:46:09 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$WPAN_WANTLQI(r4, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) 09:46:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:09 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:46:09 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:46:09 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x410080, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:46:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:09 executing program 6: syz_read_part_table(0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:46:09 executing program 4: syz_read_part_table(0x1000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1392.258857] loop4: detected capacity change from 0 to 32768 [ 1392.277028] loop7: detected capacity change from 0 to 72 [ 1392.286263] loop5: detected capacity change from 0 to 72 [ 1392.293238] loop4: detected capacity change from 0 to 32768 [ 1392.300388] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1392.306290] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1392.307732] FAT-fs (loop5): Filesystem has been set read-only [ 1392.310912] FAT-fs (loop7): error, invalid access to FAT (entry 0x000000f8) [ 1392.312226] FAT-fs (loop7): Filesystem has been set read-only 09:46:09 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1392.319850] loop6: detected capacity change from 0 to 1024 09:46:09 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$WPAN_WANTLQI(r4, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) 09:46:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:46:10 executing program 4: syz_read_part_table(0x2000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:46:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:10 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:46:10 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1392.508544] loop4: detected capacity change from 0 to 65536 09:46:10 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$WPAN_WANTLQI(r4, 0x0, 0x3, &(0x7f0000000040)=0x1, 0x4) 09:46:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1392.610025] loop5: detected capacity change from 0 to 72 [ 1392.612298] loop7: detected capacity change from 0 to 72 09:46:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, 0x0) [ 1392.636762] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1392.638257] FAT-fs (loop5): Filesystem has been set read-only [ 1392.639782] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1392.646533] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1392.647667] FAT-fs (loop7): Filesystem has been set read-only [ 1392.663524] loop6: detected capacity change from 0 to 1024 09:46:22 executing program 4: syz_read_part_table(0x3000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:46:22 executing program 6: syz_read_part_table(0x0, 0x0, 0x0) 09:46:22 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:46:22 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:22 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:46:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, 0x0) 09:46:22 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1404.556260] loop5: detected capacity change from 0 to 72 [ 1404.558580] loop7: detected capacity change from 0 to 72 [ 1404.585852] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1404.591737] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1404.593125] FAT-fs (loop7): Filesystem has been set read-only [ 1404.599019] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1404.600495] FAT-fs (loop5): Filesystem has been set read-only 09:46:22 executing program 6: syz_read_part_table(0x0, 0x0, 0x0) [ 1404.647560] loop4: detected capacity change from 0 to 98304 09:46:22 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1404.700802] loop4: detected capacity change from 0 to 98304 09:46:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:22 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:46:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, 0x0) 09:46:22 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1404.826850] loop5: detected capacity change from 0 to 72 09:46:22 executing program 4: syz_read_part_table(0x4000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1404.855787] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1404.855864] loop7: detected capacity change from 0 to 72 [ 1404.857223] FAT-fs (loop5): Filesystem has been set read-only [ 1404.897796] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1404.917767] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1404.919269] FAT-fs (loop7): Filesystem has been set read-only [ 1405.025494] loop4: detected capacity change from 0 to 131072 [ 1405.068342] loop4: detected capacity change from 0 to 131072 09:46:31 executing program 6: syz_read_part_table(0x0, 0x0, 0x0) 09:46:31 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:46:31 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(0xffffffffffffffff, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:46:31 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:31 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:46:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:46:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:31 executing program 4: syz_read_part_table(0x5000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:46:31 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1414.022885] loop5: detected capacity change from 0 to 72 09:46:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1414.040939] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1414.041587] FAT-fs (loop5): Filesystem has been set read-only [ 1414.048234] loop7: detected capacity change from 0 to 72 [ 1414.063749] FAT-fs (loop7): bogus logical sector size 527 [ 1414.064619] FAT-fs (loop7): Can't find a valid FAT filesystem 09:46:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, 0x0) 09:46:31 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1414.089083] loop4: detected capacity change from 0 to 163840 09:46:31 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1414.137361] loop4: detected capacity change from 0 to 163840 09:46:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1414.232271] loop5: detected capacity change from 0 to 72 [ 1414.241292] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1414.242062] FAT-fs (loop5): Filesystem has been set read-only [ 1414.257261] loop7: detected capacity change from 0 to 72 [ 1414.271446] FAT-fs (loop7): bogus logical sector size 527 [ 1414.272065] FAT-fs (loop7): Can't find a valid FAT filesystem 09:46:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, 0x0) 09:46:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:42 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:46:42 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:46:42 executing program 4: syz_read_part_table(0x6000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:46:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:42 executing program 6: syz_read_part_table(0x0, 0x0, &(0x7f0000000180)) 09:46:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1424.951367] loop4: detected capacity change from 0 to 196608 [ 1424.952143] loop7: detected capacity change from 0 to 72 [ 1424.956422] FAT-fs (loop7): bogus logical sector size 527 [ 1424.956912] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1424.970525] loop4: detected capacity change from 0 to 196608 [ 1424.985902] loop5: detected capacity change from 0 to 72 [ 1425.003941] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) [ 1425.005067] FAT-fs (loop5): Filesystem has been set read-only 09:46:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, 0x0) 09:46:42 executing program 4: syz_read_part_table(0x7000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:46:42 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:46:42 executing program 6: syz_read_part_table(0x0, 0x0, &(0x7f0000000180)) 09:46:42 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824"}) [ 1425.078636] loop4: detected capacity change from 0 to 229376 [ 1425.090885] loop4: detected capacity change from 0 to 229376 [ 1425.114416] loop7: detected capacity change from 0 to 72 [ 1425.143407] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:46:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1425.232086] loop5: detected capacity change from 0 to 72 [ 1425.238169] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) [ 1425.238878] FAT-fs (loop5): Filesystem has been set read-only 09:46:52 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:46:52 executing program 4: syz_read_part_table(0x8000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:46:52 executing program 6: syz_read_part_table(0x0, 0x0, &(0x7f0000000180)) 09:46:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:46:52 executing program 0: syz_read_part_table(0x7000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:46:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:52 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:46:52 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) [ 1435.452141] loop5: detected capacity change from 0 to 72 [ 1435.466001] loop7: detected capacity change from 0 to 72 [ 1435.467849] FAT-fs (loop5): error, invalid access to FAT (entry 0x000000f8) [ 1435.468469] FAT-fs (loop5): Filesystem has been set read-only [ 1435.477351] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1435.483304] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1435.484163] FAT-fs (loop7): Filesystem has been set read-only [ 1435.491632] loop4: detected capacity change from 0 to 262144 09:46:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:53 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:46:53 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:46:53 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:53 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{0x0}]) [ 1435.566282] loop4: detected capacity change from 0 to 262144 [ 1435.606918] loop5: detected capacity change from 0 to 72 09:46:53 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1435.622513] loop7: detected capacity change from 0 to 72 [ 1435.624770] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 1435.625326] FAT-fs (loop5): Filesystem has been set read-only [ 1435.633712] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1435.639828] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1435.640427] FAT-fs (loop7): Filesystem has been set read-only 09:46:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:46:53 executing program 4: syz_read_part_table(0x9000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1435.739276] loop5: detected capacity change from 0 to 72 [ 1435.750622] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 1435.751217] FAT-fs (loop5): Filesystem has been set read-only [ 1435.823076] loop4: detected capacity change from 0 to 264192 [ 1435.847396] loop4: detected capacity change from 0 to 264192 09:47:03 executing program 4: syz_read_part_table(0xd000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:03 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0, 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824"}) 09:47:03 executing program 0: syz_read_part_table(0x7000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:03 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{0x0}]) 09:47:03 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:47:03 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1445.743990] loop7: detected capacity change from 0 to 72 [ 1445.757183] loop5: detected capacity change from 0 to 72 [ 1445.762869] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1445.769600] loop4: detected capacity change from 0 to 264192 [ 1445.772910] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1445.774187] FAT-fs (loop7): Filesystem has been set read-only [ 1445.779158] FAT-fs (loop5): error, invalid access to FAT (entry 0x00fffff8) [ 1445.780465] FAT-fs (loop5): Filesystem has been set read-only [ 1445.824205] loop4: detected capacity change from 0 to 264192 09:47:03 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{0x0}]) 09:47:03 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:03 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "f2f3e29b005f9700000020b978657d17480824", 0x0, 0x800}) 09:47:03 executing program 4: syz_read_part_table(0x12000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:03 executing program 0: syz_read_part_table(0x7000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1446.016876] loop7: detected capacity change from 0 to 72 [ 1446.038633] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1446.053138] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1446.054514] FAT-fs (loop7): Filesystem has been set read-only [ 1446.077581] loop5: detected capacity change from 0 to 72 09:47:03 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)}]) [ 1446.100094] FAT-fs (loop5): bogus logical sector size 527 [ 1446.101345] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1446.102061] loop4: detected capacity change from 0 to 264192 09:47:03 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1446.160430] loop4: detected capacity change from 0 to 264192 09:47:03 executing program 1: syz_read_part_table(0x1000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:03 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:03 executing program 4: syz_read_part_table(0x20000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:03 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1446.279031] loop7: detected capacity change from 0 to 72 [ 1446.308527] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1446.315537] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1446.316317] FAT-fs (loop7): Filesystem has been set read-only [ 1446.393896] loop4: detected capacity change from 0 to 264192 [ 1446.429291] loop4: detected capacity change from 0 to 264192 09:47:15 executing program 4: syz_read_part_table(0x3f000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:15 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x0, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:47:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:15 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:15 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)}]) 09:47:15 executing program 1: syz_read_part_table(0x1000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:15 executing program 0: finit_module(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x800, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) openat$cgroup_ro(r0, &(0x7f0000000040)='freezer.parent_freezing\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340), r2) r4 = syz_mount_image$nfs4(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x7, 0x2, &(0x7f0000000580)=[{&(0x7f0000000480)="a5d4a2af677ff95e54a4d2269998882f370445957c59e06b41683998a6d2b2d99935449e537a2ed6ae326aa923d22598c840678f9d7328", 0x37, 0x7}, {&(0x7f00000004c0)="de7274010eb0d16c9ef83f2b8583b41034d250b6a6f43e9e4b817ecf74b4850c674330d1d3819967d4418f2af1161f62c32a97a229b2adda8fff261baba3a3a92171ac52e8012b015b7b95ad2dbfc0159bd83b2496994dd5932ca55e486040e8ded6f35a501c3a2cec7f38d48b92e35128388a9c4d645936ce5ea7aacc01e829ab9d507477c11b955909715063d9e3c73d18b1fa8a0bed89031410feb98e57cc6cbc1cb10cb314d55cafc9e46a012038", 0xb0, 0x400000000000000}], 0x1c00001, &(0x7f00000005c0)={[{'/{+,'}, {'\xed,^!$'}, {']{,$\x1c*-!,%'}, {'SEG6\x00'}, {'9p\x00'}, {}], [{@obj_type={'obj_type', 0x3d, 'noextend'}}, {@hash}, {@obj_type={'obj_type', 0x3d, '&'}}, {@uid_lt}, {@obj_user={'obj_user', 0x3d, 'wfdno'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@seclabel}]}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x2022406, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_user}, {@dfltgid={'dfltgid', 0x3d, r5}}, {@loose}, {@dfltgid={'dfltgid', 0x3d, r7}}], [{@obj_role}]}}) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x48, r3, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfc}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000801}, 0x4000000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x7f}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r8, 0x541b) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r9, 0x541b) close_range(r8, r9, 0x2) [ 1457.650357] loop7: detected capacity change from 0 to 72 [ 1457.666237] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1457.673134] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1457.674307] FAT-fs (loop7): Filesystem has been set read-only [ 1457.692783] loop5: detected capacity change from 0 to 72 [ 1457.711775] FAT-fs (loop5): bogus logical sector size 527 [ 1457.712653] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1457.724816] loop4: detected capacity change from 0 to 264192 [ 1457.764045] loop4: detected capacity change from 0 to 264192 09:47:15 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:15 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)}]) 09:47:15 executing program 0: syz_read_part_table(0x20000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1457.872474] loop7: detected capacity change from 0 to 72 09:47:15 executing program 4: syz_read_part_table(0x40000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:15 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1457.947367] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1457.949360] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1457.950431] FAT-fs (loop7): Filesystem has been set read-only [ 1458.012008] loop5: detected capacity change from 0 to 72 [ 1458.024243] FAT-fs (loop5): bogus logical sector size 527 [ 1458.025110] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1458.059524] loop4: detected capacity change from 0 to 264192 [ 1458.076399] loop4: detected capacity change from 0 to 264192 09:47:27 executing program 1: syz_read_part_table(0x1000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:27 executing program 0: syz_read_part_table(0x20000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:27 executing program 4: syz_read_part_table(0x55000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:27 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:27 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x0, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:47:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1470.124495] loop5: detected capacity change from 0 to 72 [ 1470.137215] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1470.146372] loop4: detected capacity change from 0 to 264192 [ 1470.172914] loop7: detected capacity change from 0 to 72 [ 1470.187788] loop4: detected capacity change from 0 to 264192 [ 1470.194797] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1470.195484] loop6: detected capacity change from 0 to 72 [ 1470.201617] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1470.202855] FAT-fs (loop7): Filesystem has been set read-only [ 1470.232462] FAT-fs (loop6): bogus logical sector size 527 [ 1470.233278] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1470.239087] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:27 executing program 3: finit_module(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:27 executing program 4: syz_read_part_table(0x55aaffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:27 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1470.376735] loop5: detected capacity change from 0 to 72 [ 1470.388265] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1470.394647] loop4: detected capacity change from 0 to 264192 [ 1470.442347] loop7: detected capacity change from 0 to 72 [ 1470.443119] loop4: detected capacity change from 0 to 264192 [ 1470.467883] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1470.481196] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1470.482410] FAT-fs (loop7): Filesystem has been set read-only [ 1470.495500] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:37 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:37 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:37 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x0, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:47:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:37 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:37 executing program 4: syz_read_part_table(0x592e53fe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:37 executing program 0: syz_read_part_table(0x20000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1479.965312] loop5: detected capacity change from 0 to 72 [ 1479.975933] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1479.977512] loop6: detected capacity change from 0 to 72 [ 1479.985038] loop4: detected capacity change from 0 to 264192 [ 1479.989118] loop7: detected capacity change from 0 to 72 [ 1479.989658] FAT-fs (loop6): bogus logical sector size 527 [ 1479.990583] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1480.009321] loop4: detected capacity change from 0 to 264192 [ 1480.010957] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1480.025261] FAT-fs (loop7): error, invalid access to FAT (entry 0x000000f8) [ 1480.026409] FAT-fs (loop7): Filesystem has been set read-only [ 1480.030862] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:37 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:37 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:37 executing program 4: syz_read_part_table(0x7c030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1480.129647] loop6: detected capacity change from 0 to 72 [ 1480.135444] loop5: detected capacity change from 0 to 72 [ 1480.142732] FAT-fs (loop6): bogus logical sector size 527 [ 1480.143255] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1480.148313] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:37 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1480.176648] loop4: detected capacity change from 0 to 264192 [ 1480.208436] loop4: detected capacity change from 0 to 264192 [ 1480.218123] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) [ 1480.263330] loop6: detected capacity change from 0 to 72 [ 1480.272604] FAT-fs (loop6): bogus logical sector size 527 [ 1480.273094] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1480.292468] loop7: detected capacity change from 0 to 72 [ 1480.300474] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1480.305333] FAT-fs (loop7): error, invalid access to FAT (entry 0x000000f8) [ 1480.306227] FAT-fs (loop7): Filesystem has been set read-only 09:47:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:48 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0x0, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:47:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:48 executing program 4: syz_read_part_table(0x80030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:48 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) 09:47:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1490.985861] loop6: detected capacity change from 0 to 72 [ 1491.023207] loop7: detected capacity change from 0 to 72 [ 1491.033599] loop5: detected capacity change from 0 to 72 [ 1491.045773] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1491.052018] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1491.053366] FAT-fs (loop7): error, invalid access to FAT (entry 0x000000f8) [ 1491.054717] FAT-fs (loop7): Filesystem has been set read-only [ 1491.055783] loop4: detected capacity change from 0 to 264192 09:47:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:48 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) [ 1491.117037] loop4: detected capacity change from 0 to 264192 [ 1491.159223] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1491.215141] loop6: detected capacity change from 0 to 72 09:47:48 executing program 4: syz_read_part_table(0x97ffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1491.293329] loop7: detected capacity change from 0 to 72 [ 1491.333819] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1491.345038] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1491.346126] FAT-fs (loop7): Filesystem has been set read-only 09:47:48 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:48 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0x0, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:47:48 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) 09:47:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1491.357500] loop5: detected capacity change from 0 to 72 [ 1491.375534] loop4: detected capacity change from 0 to 264192 [ 1491.392535] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1491.446821] loop4: detected capacity change from 0 to 264192 [ 1491.459671] loop6: detected capacity change from 0 to 72 [ 1491.518879] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c0065003100", 0x6b, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:58 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0x0, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:47:58 executing program 4: syz_read_part_table(0xa0030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:47:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:47:58 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) 09:47:58 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:58 executing program 1: syz_read_part_table(0x97ffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1501.213540] loop4: detected capacity change from 0 to 264192 09:47:58 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c0065003100", 0x6b, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1501.264056] loop7: detected capacity change from 0 to 72 [ 1501.266355] loop6: detected capacity change from 0 to 72 [ 1501.278977] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1501.289882] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1501.290456] FAT-fs (loop7): Filesystem has been set read-only [ 1501.295090] loop5: detected capacity change from 0 to 72 09:47:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1501.300472] loop4: detected capacity change from 0 to 264192 [ 1501.309002] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:58 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) 09:47:59 executing program 4: syz_read_part_table(0xbf030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1501.443271] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:47:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:47:59 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c0065003100", 0x6b, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1501.498238] loop6: detected capacity change from 0 to 72 [ 1501.503332] loop7: detected capacity change from 0 to 72 [ 1501.529055] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1501.539835] FAT-fs (loop7): error, invalid access to FAT (entry 0x00fffff8) [ 1501.542436] FAT-fs (loop7): Filesystem has been set read-only [ 1501.655167] loop5: detected capacity change from 0 to 72 [ 1501.690044] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1501.778114] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:48:09 executing program 1: syz_read_part_table(0x97ffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:09 executing program 4: syz_read_part_table(0xc2130000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:48:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) 09:48:09 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0x0, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:48:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1511.601382] loop7: detected capacity change from 0 to 72 [ 1511.603879] loop5: detected capacity change from 0 to 72 [ 1511.610920] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1511.612284] FAT-fs (loop7): bogus logical sector size 527 [ 1511.612831] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1511.642630] loop6: detected capacity change from 0 to 72 09:48:09 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1511.664915] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:48:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000", 0x10, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1511.690065] loop4: detected capacity change from 0 to 264192 [ 1511.710248] loop4: detected capacity change from 0 to 264192 09:48:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1511.740882] loop7: detected capacity change from 0 to 72 [ 1511.748516] FAT-fs (loop7): bogus logical sector size 527 [ 1511.749080] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1511.752979] loop5: detected capacity change from 0 to 72 09:48:09 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:09 executing program 4: syz_read_part_table(0xde030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) [ 1511.850373] No source specified [ 1511.923379] loop4: detected capacity change from 0 to 264192 [ 1511.947983] loop4: detected capacity change from 0 to 264192 09:48:19 executing program 4: syz_read_part_table(0xf8030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:19 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0x0, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:48:19 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0, 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:19 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:19 executing program 1: syz_read_part_table(0x97ffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 09:48:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1521.950622] loop4: detected capacity change from 0 to 264192 [ 1521.988941] loop4: detected capacity change from 0 to 264192 [ 1521.998619] loop7: detected capacity change from 0 to 72 [ 1522.003389] No source specified [ 1522.010512] loop5: detected capacity change from 0 to 72 [ 1522.029184] FAT-fs (loop7): bogus logical sector size 527 [ 1522.030322] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1522.033954] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:48:19 executing program 4: syz_read_part_table(0xfbffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:19 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) sendmsg$TIPC_CMD_GET_NETID(r0, 0x0, 0x4040) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x40000) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), r0) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x64, r1, 0x10, 0x70bd2c, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}, {@pci, {0x8, 0xb, 0x4}}]}, 0x64}, 0x1, 0x0, 0x0, 0x2044890}, 0x20004801) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/custom0\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x15c, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x6}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8014}, 0x8080) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) mknodat$loop(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@fuse={0xc, 0x81, {0x0, 0x101}}, &(0x7f00000001c0), 0x1000) finit_module(0xffffffffffffffff, 0x0, 0x0) 09:48:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 09:48:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1522.176212] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:48:19 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1522.221535] No source specified [ 1522.264712] loop4: detected capacity change from 0 to 264192 [ 1522.358069] loop7: detected capacity change from 0 to 72 [ 1522.379517] FAT-fs (loop7): bogus number of reserved sectors [ 1522.380873] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1522.405416] loop5: detected capacity change from 0 to 72 [ 1522.444104] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1522.507939] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 09:48:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:48:28 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041", 0x61, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:28 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:28 executing program 4: syz_read_part_table(0xfd030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:48:28 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:28 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0x0, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:48:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1531.088459] loop7: detected capacity change from 0 to 72 [ 1531.094601] loop6: detected capacity change from 0 to 3 [ 1531.097090] loop5: detected capacity change from 0 to 72 [ 1531.099989] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1531.116325] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 1531.117880] FAT-fs (loop7): bogus number of reserved sectors [ 1531.119007] FAT-fs (loop7): Can't find a valid FAT filesystem 09:48:28 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1531.143103] loop5: detected capacity change from 0 to 72 [ 1531.148376] FAT-fs (loop6): bogus logical sector size 527 [ 1531.148848] FAT-fs (loop6): Can't find a valid FAT filesystem 09:48:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}], 0x0, &(0x7f0000011300)) [ 1531.194005] loop4: detected capacity change from 0 to 264192 09:48:28 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1531.231140] loop4: detected capacity change from 0 to 264192 09:48:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x401b83, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f00000000c0)={0x3, 0xe7a}) 09:48:28 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:28 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1531.354218] loop6: detected capacity change from 0 to 3 09:48:28 executing program 4: syz_read_part_table(0xfdfdffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1531.369803] FAT-fs (loop6): FAT read failed (blocknr 32) 09:48:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1531.376622] loop5: detected capacity change from 0 to 72 09:48:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200), 0x0, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1531.425531] loop7: detected capacity change from 0 to 72 [ 1531.452022] FAT-fs (loop7): bogus number of reserved sectors [ 1531.452943] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1531.453310] loop4: detected capacity change from 0 to 264192 09:48:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}], 0x0, &(0x7f0000011300)) [ 1531.480611] loop4: detected capacity change from 0 to 264192 [ 1531.505909] loop6: detected capacity change from 0 to 3 [ 1531.514875] FAT-fs (loop6): FAT read failed (blocknr 32) 09:48:38 executing program 0: syz_read_part_table(0xfd030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:48:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}], 0x0, &(0x7f0000011300)) 09:48:38 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:38 executing program 4: syz_read_part_table(0xfdffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, 0x0, 0x0) 09:48:38 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x0, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1540.584176] loop6: detected capacity change from 0 to 3 [ 1540.592465] loop5: detected capacity change from 0 to 72 [ 1540.594991] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1540.598951] loop4: detected capacity change from 0 to 264192 [ 1540.619456] loop4: detected capacity change from 0 to 264192 09:48:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0}], 0x0, &(0x7f0000011300)) [ 1540.655644] loop7: detected capacity change from 0 to 72 [ 1540.680579] FAT-fs (loop7): bogus number of reserved sectors [ 1540.681581] FAT-fs (loop7): Can't find a valid FAT filesystem 09:48:38 executing program 4: syz_read_part_table(0xfe532e59, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1540.719635] loop6: detected capacity change from 0 to 3 09:48:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, 0x0, 0x0) [ 1540.732178] FAT-fs (loop6): FAT read failed (blocknr 32) 09:48:38 executing program 0: syz_read_part_table(0xfd030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1540.754479] loop4: detected capacity change from 0 to 264192 [ 1540.776843] loop5: detected capacity change from 0 to 72 [ 1540.797388] loop4: detected capacity change from 0 to 264192 09:48:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0}], 0x0, &(0x7f0000011300)) 09:48:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:48 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x0, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:48:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, 0x0, 0x0) 09:48:48 executing program 4: syz_read_part_table(0xfeffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:48 executing program 0: syz_read_part_table(0xfd030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1550.499565] loop4: detected capacity change from 0 to 264192 [ 1550.518922] loop4: detected capacity change from 0 to 264192 [ 1550.520077] loop6: detected capacity change from 0 to 3 [ 1550.526797] loop7: detected capacity change from 0 to 72 [ 1550.528028] loop5: detected capacity change from 0 to 72 [ 1550.536125] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1550.543819] FAT-fs (loop7): bogus number of reserved sectors [ 1550.544873] FAT-fs (loop7): Can't find a valid FAT filesystem 09:48:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0}], 0x0, &(0x7f0000011300)) 09:48:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:48 executing program 4: syz_read_part_table(0xff030000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 09:48:48 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1550.662858] loop4: detected capacity change from 0 to 264192 09:48:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:48 executing program 0: syz_read_part_table(0xfeffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {0x0}], 0x0, &(0x7f0000011300)) 09:48:48 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x0, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1550.753625] loop6: detected capacity change from 0 to 3 [ 1550.765944] FAT-fs (loop6): FAT read failed (blocknr 32) 09:48:48 executing program 4: syz_read_part_table(0xffefffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1550.793457] loop7: detected capacity change from 0 to 72 09:48:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:48:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)}], 0x0, &(0x7f0000011300)) [ 1550.836028] FAT-fs (loop7): bogus number of reserved sectors [ 1550.837098] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1550.844304] loop5: detected capacity change from 0 to 72 09:48:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 09:48:48 executing program 0: syz_read_part_table(0xfeffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1550.907193] loop6: detected capacity change from 0 to 3 [ 1550.917358] FAT-fs (loop6): FAT read failed (blocknr 32) 09:48:48 executing program 4: syz_read_part_table(0xffffaa55, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:59 executing program 0: syz_read_part_table(0xfeffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:48:59 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:00 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x0, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:49:00 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:00 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161030000000900", 0xe, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 09:49:00 executing program 4: syz_read_part_table(0xffffefff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:49:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)}], 0x0, &(0x7f0000011300)) [ 1562.424436] loop5: detected capacity change from 0 to 72 [ 1562.426076] loop7: detected capacity change from 0 to 72 [ 1562.437103] FAT-fs (loop7): bogus number of reserved sectors [ 1562.438319] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1562.492425] loop6: detected capacity change from 0 to 3 [ 1562.504492] loop4: detected capacity change from 0 to 264192 [ 1562.518897] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1562.558582] loop4: detected capacity change from 0 to 264192 09:49:00 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1562.710970] loop5: detected capacity change from 0 to 72 09:49:10 executing program 4: syz_read_part_table(0xfffff000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:49:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 09:49:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)}], 0x0, &(0x7f0000011300)) 09:49:10 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r4, r6) fchownat(r3, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r8, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 09:49:10 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x0, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:49:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1572.852409] Zero length message leads to an empty skb [ 1572.864487] loop4: detected capacity change from 0 to 264192 [ 1572.892718] loop7: detected capacity change from 0 to 72 [ 1572.896819] loop5: detected capacity change from 0 to 72 [ 1572.907571] FAT-fs (loop7): bogus number of reserved sectors [ 1572.908593] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1572.919003] loop4: detected capacity change from 0 to 264192 [ 1572.931120] loop6: detected capacity change from 0 to 3 09:49:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 09:49:10 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r4, r6) fchownat(r3, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r8, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 09:49:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1572.985107] FAT-fs (loop6): FAT read failed (blocknr 32) 09:49:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:10 executing program 4: syz_read_part_table(0xfffffdfd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:49:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6}], 0x0, &(0x7f0000011300)) [ 1573.169759] loop7: detected capacity change from 0 to 72 09:49:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 1573.180429] loop5: detected capacity change from 0 to 72 [ 1573.189613] FAT-fs (loop7): bogus number of reserved sectors [ 1573.190498] FAT-fs (loop7): Can't find a valid FAT filesystem 09:49:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1573.225006] loop4: detected capacity change from 0 to 264192 [ 1573.273424] loop4: detected capacity change from 0 to 264192 09:49:10 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r4, r6) fchownat(r3, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r8, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) [ 1573.294233] loop6: detected capacity change from 0 to 3 [ 1573.310668] FAT-fs (loop6): FAT read failed (blocknr 32) 09:49:10 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032", 0x70}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1573.401823] loop7: detected capacity change from 0 to 72 [ 1573.437867] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:49:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:22 executing program 4: syz_read_part_table(0xffffff97, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:49:22 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:22 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x0, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:49:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6}], 0x0, &(0x7f0000011300)) 09:49:22 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r4, r6) fchownat(r3, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r8, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 09:49:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1584.648216] loop6: detected capacity change from 0 to 3 [ 1584.653885] loop5: detected capacity change from 0 to 72 [ 1584.655869] loop7: detected capacity change from 0 to 72 [ 1584.671468] FAT-fs (loop7): bogus number of reserved sectors [ 1584.672751] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1584.676087] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1584.679205] loop4: detected capacity change from 0 to 264192 [ 1584.741125] loop4: detected capacity change from 0 to 264192 09:49:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:49:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:22 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:22 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r4, r6) fchownat(r3, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r8, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 09:49:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6}], 0x0, &(0x7f0000011300)) 09:49:22 executing program 4: syz_read_part_table(0xfffffffb, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1584.916537] loop7: detected capacity change from 0 to 72 [ 1584.933087] FAT-fs (loop7): bogus number of reserved sectors [ 1584.934028] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1584.939805] loop6: detected capacity change from 0 to 3 [ 1584.944522] loop5: detected capacity change from 0 to 72 [ 1584.960497] FAT-fs (loop6): FAT read failed (blocknr 32) 09:49:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1585.041386] loop4: detected capacity change from 0 to 264192 [ 1585.096214] loop4: detected capacity change from 0 to 264192 09:49:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9}], 0x0, &(0x7f0000011300)) 09:49:34 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r3, r5) fchownat(r2, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r7, 0x3, 0x6, @link_local}, 0x10) 09:49:34 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x0, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:49:34 executing program 4: syz_read_part_table(0xfffffffd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:49:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:49:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:34 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1597.112154] loop6: detected capacity change from 0 to 3 [ 1597.122593] loop4: detected capacity change from 0 to 264192 [ 1597.130643] loop5: detected capacity change from 0 to 72 [ 1597.134215] loop7: detected capacity change from 0 to 72 [ 1597.138365] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1597.158185] FAT-fs (loop7): bogus number of reserved sectors [ 1597.159133] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1597.193360] loop4: detected capacity change from 0 to 264192 09:49:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:49:34 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r2, r4) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00'}) 09:49:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9}], 0x0, &(0x7f0000011300)) 09:49:34 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000020000000100060000000000", 0x38}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1597.366505] loop6: detected capacity change from 0 to 3 [ 1597.381396] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1597.422762] loop7: detected capacity change from 0 to 72 [ 1597.440545] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1597.457500] loop5: detected capacity change from 0 to 72 09:49:45 executing program 4: syz_read_part_table(0xfffffffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:49:45 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x0, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:49:45 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:45 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {0x0, 0x0, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9}], 0x0, &(0x7f0000011300)) 09:49:45 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r2, r4) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 09:49:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1607.723348] loop5: detected capacity change from 0 to 72 [ 1607.737790] FAT-fs (loop5): bogus logical sector size 2304 [ 1607.738292] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1607.742665] loop6: detected capacity change from 0 to 3 [ 1607.756094] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1607.762135] loop7: detected capacity change from 0 to 72 09:49:45 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1607.783761] FAT-fs (loop7): bogus number of reserved sectors [ 1607.784732] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1607.828625] loop4: detected capacity change from 0 to 264192 09:49:45 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb}], 0x0, &(0x7f0000011300)) [ 1607.867636] loop5: detected capacity change from 0 to 72 [ 1607.868514] loop6: detected capacity change from 0 to 3 [ 1607.874624] FAT-fs (loop5): bogus logical sector size 2304 [ 1607.876065] FAT-fs (loop5): Can't find a valid FAT filesystem 09:49:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r2, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1607.879539] FAT-fs (loop6): FAT read failed (blocknr 32) 09:49:45 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1607.907459] loop4: detected capacity change from 0 to 264192 09:49:45 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xffffffffffffffff, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) chown(&(0x7f0000000140)='./file0\x00', r2, r4) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:49:45 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:45 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1608.033244] loop7: detected capacity change from 0 to 72 [ 1608.073355] FAT-fs (loop7): bogus number of reserved sectors [ 1608.073900] FAT-fs (loop7): Can't find a valid FAT filesystem 09:49:57 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="30003677de20289f81c001e1a381380963429a6da5606738f8165bc6be3ca404f5730f0719897cb62acee26dbe602e927d992117e85cd6acbb65ce19ae601d138830ec387b82fb649750b535f2800125ef3e3635d628e1b7225358d44ddc8d2c06769d2ee138fc3f6578acb4edb3d3b89a68f17d03a0a7"]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:49:57 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="000000007272416103000000", 0xc, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb}], 0x0, &(0x7f0000011300)) 09:49:57 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x0, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:49:57 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:57 executing program 4: syz_read_part_table(0x40000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:49:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1619.836000] loop7: detected capacity change from 0 to 72 [ 1619.853105] loop6: detected capacity change from 0 to 3 [ 1619.857135] FAT-fs (loop7): bogus number of reserved sectors [ 1619.858059] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1619.862394] loop5: detected capacity change from 0 to 72 [ 1619.877601] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1619.887179] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1619.888271] loop4: detected capacity change from 0 to 264192 [ 1619.934747] loop4: detected capacity change from 0 to 264192 09:49:57 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x60040, 0x0) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:49:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) 09:49:57 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:57 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1619.999623] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:49:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:49:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb}], 0x0, &(0x7f0000011300)) [ 1620.085653] loop7: detected capacity change from 0 to 72 [ 1620.109472] FAT-fs (loop7): bogus number of FAT sectors [ 1620.110226] FAT-fs (loop7): Can't find a valid FAT filesystem 09:49:57 executing program 4: syz_read_part_table(0x400000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:49:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) [ 1620.148335] loop5: detected capacity change from 0 to 72 [ 1620.159910] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1620.197458] loop6: detected capacity change from 0 to 3 [ 1620.237450] FAT-fs (loop6): FAT read failed (blocknr 32) [ 1620.258465] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1620.267133] loop4: detected capacity change from 0 to 264192 [ 1620.290633] loop4: detected capacity change from 0 to 264192 09:50:07 executing program 4: syz_read_part_table(0x4000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:50:07 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x0, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:50:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:50:07 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x400, 0x0) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:50:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:07 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 09:50:07 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1630.112144] loop6: detected capacity change from 0 to 1 [ 1630.122438] loop7: detected capacity change from 0 to 72 [ 1630.130679] loop5: detected capacity change from 0 to 72 [ 1630.137836] FAT-fs (loop6): bogus logical sector size 527 [ 1630.138654] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1630.141734] FAT-fs (loop7): bogus number of FAT sectors [ 1630.142604] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1630.144361] loop4: detected capacity change from 0 to 264192 [ 1630.162362] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1630.190931] loop4: detected capacity change from 0 to 264192 09:50:07 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:50:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 09:50:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0}], 0x0, &(0x7f0000011300)) 09:50:07 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1630.314348] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:50:07 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:07 executing program 4: syz_read_part_table(0x7ffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1630.383818] loop6: detected capacity change from 0 to 1 [ 1630.387887] loop7: detected capacity change from 0 to 72 [ 1630.399735] FAT-fs (loop7): bogus number of FAT sectors [ 1630.400600] FAT-fs (loop7): Can't find a valid FAT filesystem [ 1630.408033] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1630.448000] loop5: detected capacity change from 0 to 72 09:50:08 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1\x00', 0x80) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) [ 1630.479442] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1630.550512] loop4: detected capacity change from 0 to 264192 [ 1630.552912] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1630.587828] loop4: detected capacity change from 0 to 264192 09:50:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 09:50:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 09:50:20 executing program 4: syz_read_part_table(0x8000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:50:20 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:50:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0}], 0x0, &(0x7f0000011300)) 09:50:20 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:20 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x0, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:50:20 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1642.884493] loop6: detected capacity change from 0 to 1 [ 1642.889478] loop5: detected capacity change from 0 to 72 [ 1642.903379] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1642.909713] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1642.916117] loop7: detected capacity change from 0 to 72 [ 1642.935184] loop4: detected capacity change from 0 to 264192 [ 1642.966547] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1642.994729] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1643.002383] loop4: detected capacity change from 0 to 264192 09:50:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb}], 0x0, &(0x7f0000011300)) 09:50:20 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:20 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x1100) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:50:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {0x0}], 0x0, &(0x7f0000011300)) [ 1643.113165] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:50:20 executing program 4: syz_read_part_table(0xe000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1643.129667] loop5: detected capacity change from 0 to 72 09:50:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 09:50:20 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1643.149384] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1643.160036] loop6: detected capacity change from 0 to 1 [ 1643.178489] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) 09:50:20 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@sco={0x1f, @none}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f00000000c0)=""/46, 0x2e}], 0x3, &(0x7f0000000300)=""/93, 0x5d}, 0x20) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) [ 1643.238033] loop7: detected capacity change from 0 to 72 [ 1643.248769] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1643.264021] loop4: detected capacity change from 0 to 264192 [ 1643.293558] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1643.302873] lo: entered promiscuous mode [ 1643.309882] lo: left promiscuous mode [ 1643.318477] loop4: detected capacity change from 0 to 264192 [ 1643.321612] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:50:32 executing program 4: syz_read_part_table(0x10000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:50:32 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x10000) fchownat(r0, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:50:32 executing program 1: set_robust_list(&(0x7f00000001c0)={0x0, 0xffffffffffffffff}, 0x18) r0 = getpgrp(0x0) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:50:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:32 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x0, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:50:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)}], 0x0, &(0x7f0000011300)) 09:50:32 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:32 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x38, 0x0, &(0x7f00000018c0)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@private1, 0x56}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/196, 0xc4, 0x0, &(0x7f0000000240)=""/220, 0xdc}, &(0x7f0000000380)=0x40) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xfffffffc, 0x6, 0x7c0, 0x200, 0x80000001, 0x101, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r4, 0x3, 0x6, @link_local}, 0x10) close_range(r2, 0xffffffffffffffff, 0x0) [ 1654.472766] loop6: detected capacity change from 0 to 1 [ 1654.477465] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1654.505455] loop7: detected capacity change from 0 to 72 [ 1654.521552] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:50:32 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r2, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r7, 0x1, 0x6, @broadcast}, 0x10) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_script(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000003c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x12}) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000140)) 09:50:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)}], 0x0, &(0x7f0000011300)) [ 1654.553433] loop5: detected capacity change from 0 to 72 [ 1654.555658] loop4: detected capacity change from 0 to 264192 [ 1654.581844] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1654.591593] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1654.592331] loop6: detected capacity change from 0 to 1 09:50:32 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001", 0x31}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1654.603659] loop4: detected capacity change from 0 to 264192 [ 1654.643926] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) 09:50:32 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) socket$packet(0x11, 0x2, 0x300) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) [ 1654.660992] loop7: detected capacity change from 0 to 72 09:50:32 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd, 0x6, 0x0, 0x9bd7}, 0x9) finit_module(0xffffffffffffffff, 0x0, 0x0) ioctl$HIDIOCGFIELDINFO(0xffffffffffffffff, 0xc038480a, &(0x7f0000000000)={0x1, 0x200, 0x7fc, 0x40, 0x8200, 0x9c33, 0xf01, 0x1, 0x65, 0xffff20c7, 0x3, 0x1, 0x5, 0x7}) [ 1654.675952] lo: entered promiscuous mode [ 1654.676476] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1654.690084] lo: left promiscuous mode 09:50:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1654.705996] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1654.844466] loop5: detected capacity change from 0 to 72 [ 1654.851605] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1654.857076] scsi_io_completion_action: 6 callbacks suppressed [ 1654.857142] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1654.859607] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1654.860596] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1654.861549] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 [ 1654.862615] blk_print_req_error: 6 callbacks suppressed [ 1654.862630] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1654.864523] buffer_io_error: 6 callbacks suppressed [ 1654.864535] Buffer I/O error on dev sr0, logical block 0, async page read [ 1654.885987] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1654.906748] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1654.908083] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1654.909084] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1654.910042] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1654.911112] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1654.912277] Buffer I/O error on dev sr0, logical block 1, async page read [ 1654.939356] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1654.940730] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1654.941715] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1654.942634] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 [ 1654.943733] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1654.944876] Buffer I/O error on dev sr0, logical block 0, async page read [ 1654.957823] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1654.959257] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1654.960276] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1654.961245] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1654.962321] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1654.963481] Buffer I/O error on dev sr0, logical block 1, async page read [ 1654.976974] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1654.978502] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1654.979995] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1654.981098] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 [ 1654.982165] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1654.983323] Buffer I/O error on dev sr0, logical block 0, async page read [ 1654.997549] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1654.998929] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1654.999944] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1655.000899] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1655.001974] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1655.003121] Buffer I/O error on dev sr0, logical block 1, async page read [ 1655.014057] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1655.015408] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1655.016418] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1655.017392] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 [ 1655.018454] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1655.019605] Buffer I/O error on dev sr0, logical block 0, async page read [ 1655.030272] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1655.031636] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1655.032630] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1655.033589] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1655.034665] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1655.035859] Buffer I/O error on dev sr0, logical block 1, async page read [ 1655.053395] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1655.054896] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1655.056100] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1655.057130] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00 [ 1655.058201] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1655.059345] Buffer I/O error on dev sr0, logical block 0, async page read [ 1655.075376] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1655.076942] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1655.078081] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1655.079048] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1655.080119] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1655.081258] Buffer I/O error on dev sr0, logical block 1, async page read 09:50:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)}], 0x0, &(0x7f0000011300)) 09:50:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r2, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r7, 0x1, 0x6, @broadcast}, 0x10) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_script(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000003c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x12}) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000140)) 09:50:42 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:42 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:50:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:42 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, 0x0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:50:42 executing program 4: syz_read_part_table(0x90000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:50:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1665.030905] loop6: detected capacity change from 0 to 1 [ 1665.038823] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1665.050727] loop7: detected capacity change from 0 to 72 [ 1665.051981] loop4: detected capacity change from 0 to 264192 [ 1665.056634] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1665.077340] loop4: detected capacity change from 0 to 264192 09:50:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6}], 0x0, &(0x7f0000011300)) [ 1665.109545] loop5: detected capacity change from 0 to 72 09:50:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1665.121946] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1665.128176] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:50:42 executing program 4: syz_read_part_table(0xf0ffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:50:42 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) [ 1665.166829] loop6: detected capacity change from 0 to 1 [ 1665.174736] lo: entered promiscuous mode [ 1665.196909] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) 09:50:42 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1665.233350] lo: left promiscuous mode [ 1665.264416] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:50:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1665.277058] loop7: detected capacity change from 0 to 72 09:50:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6}], 0x0, &(0x7f0000011300)) [ 1665.296353] loop4: detected capacity change from 0 to 264192 [ 1665.299156] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1665.349291] loop4: detected capacity change from 0 to 264192 09:50:42 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) [ 1665.412017] loop5: detected capacity change from 0 to 72 [ 1665.414423] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1665.433869] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:50:43 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1665.541025] loop7: detected capacity change from 0 to 72 [ 1665.543359] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1665.557750] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1665.606356] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:50:54 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100), 0x0, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffff", 0x6}], 0x0, &(0x7f0000011300)) 09:50:54 executing program 4: syz_read_part_table(0x100000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:50:54 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r2, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r7, 0x1, 0x6, @broadcast}, 0x10) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_script(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000003c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x12}) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000140)) 09:50:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200", 0x2e}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:54 executing program 0: fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xee01, 0xffffffffffffffff, 0x400) 09:50:54 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, 0x0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1677.243098] loop6: detected capacity change from 0 to 1 [ 1677.244419] loop7: detected capacity change from 0 to 72 [ 1677.257884] loop5: detected capacity change from 0 to 72 [ 1677.267058] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1677.275501] loop4: detected capacity change from 0 to 264192 [ 1677.278502] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1677.295426] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1677.306293] lo: entered promiscuous mode [ 1677.322465] loop4: detected capacity change from 0 to 264192 09:50:54 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010900), 0x0, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:54 executing program 0: fchownat(0xffffffffffffffff, 0x0, 0xee01, 0xffffffffffffffff, 0x400) [ 1677.342401] lo: left promiscuous mode 09:50:54 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9}], 0x0, &(0x7f0000011300)) 09:50:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1677.411061] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:50:55 executing program 4: syz_read_part_table(0x200000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1677.490126] loop7: detected capacity change from 0 to 72 [ 1677.499153] loop6: detected capacity change from 0 to 1 [ 1677.510377] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1677.517797] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) 09:50:55 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010900), 0x0, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:50:55 executing program 0: fchownat(0xffffffffffffffff, 0x0, 0xee01, 0xffffffffffffffff, 0x0) [ 1677.548989] loop4: detected capacity change from 0 to 264192 09:50:55 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1677.596330] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1677.599345] loop4: detected capacity change from 0 to 264192 [ 1677.609830] loop5: detected capacity change from 0 to 72 [ 1677.633799] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1677.709709] loop7: detected capacity change from 0 to 72 [ 1677.715153] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1677.725195] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1677.742133] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:51:07 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r2, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r7, 0x1, 0x6, @broadcast}, 0x10) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_script(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000003c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x12}) close_range(r0, 0xffffffffffffffff, 0x0) 09:51:07 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/48, 0x30, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9}], 0x0, &(0x7f0000011300)) 09:51:07 executing program 0: fchownat(0xffffffffffffffff, 0x0, 0xee01, 0xffffffffffffffff, 0x0) 09:51:07 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, 0x0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:51:07 executing program 4: syz_read_part_table(0x300000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:51:07 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000", 0x2b}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:07 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010900), 0x0, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1689.921543] loop6: detected capacity change from 0 to 1 [ 1689.963936] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1690.007153] loop7: detected capacity change from 0 to 72 [ 1690.010524] loop4: detected capacity change from 0 to 264192 [ 1690.012903] loop5: detected capacity change from 0 to 72 [ 1690.022873] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1690.064118] loop4: detected capacity change from 0 to 264192 09:51:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9}], 0x0, &(0x7f0000011300)) 09:51:07 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000140)={'gretap0\x00', 0x0, 0x7, 0x10, 0x8, 0x400, {{0x2b, 0x4, 0x2, 0x8, 0xac, 0x68, 0x0, 0x2, 0x4, 0x0, @remote, @multicast2, {[@timestamp_addr={0x44, 0x1c, 0xf, 0x1, 0x2, [{@remote, 0xbc}, {@multicast1, 0x20}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2fd}]}, @timestamp_prespec={0x44, 0x14, 0x48, 0x3, 0xf, [{@local, 0x6}, {@local, 0x9}]}, @cipso={0x86, 0x57, 0x3, [{0x5, 0x3, "93"}, {0x2, 0x7, "b925e5610a"}, {0x4, 0xe, "a53da079ba3801568cb74ef8"}, {0x1, 0x10, "487d6856372095243460599da6c3"}, {0x6, 0x5, "8687c6"}, {0x7, 0x12, "e61883e28665b6479d151861baa1eae8"}, {0x0, 0x3, "d6"}, {0x2, 0xd, "0388f99dc4861ee3f87d0f"}, {0x1, 0x2}]}, @generic={0x89, 0xe, "52ef30145a63c0efdb1bb019"}]}}}}}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000340)={{r2}, "e1c75a7e076edc1ac849778deb7235d5621044a6806912efb0b83164f40a566f03b92cc5aee58b222375986f7e9a36882de722bbe0fa3ab440d50ba767c2c4af7ae0f7bcb8965d37a108017b046877d33c08597d9d557da911292fea15266bec9dccbb1f671a7a0b91fcaab379bbfcfac6518f5b8380d4ca2af3bcde413a7e8a3e2be0bd392b23a6776b7ca7ecf04cdcad27af5824bfdbfeb9ed74de3948f07847728dfc059dea93ec5f20791d9d7f3091d06d05c8e0e82ba93b1d11e26321dc7225008d4bcf4882d809c4211355ac78c31887ab47cf6acc57cd6e906233e78dfbe91baa9fa77e870c526292b288cf1170d5449d2186284dec0cedd9b535d9e6434019f8fbd8366a16f59fb4299f3f7c746aab347bc615f3dc1cf9fbede5a44b21c8e93d67be4156f0c78a6d8e7537f56099a8525405c46977933a710a3d74a2c0c605ba692333cd554007b34ae0877dd55f4102496abf80f0d7bfa0028a940da2e246faf6578e7eff9de17de3cb8890b56447d167e482d143b191cfe8da1599a18a10fa8d85d6452e5d20b43eaf86dd6c2cb167834f30b496a68ce28d05742f6312def7f63ad73db85bd85d5ffb669c0d640463e5790ed44059192301163a44b6b0b46583d8b0afcd01d1b31ea7da09d099843d739f87d6d4c73ad97b76159c54dfc9a0bb61b095aa80d1bd7f95e2c5fa78f0ac53eac373eac80f1db6b6a050db7490d2184288f90b4adb34ed06978db80546aa07d830356d7fc8b42ce0b0e31629fd14e200ecc53ea2eeb042e70535c24ed97412a573312b13fd8e942d4d8cb42a42e293fb1f1d26c2c34c8804c3137f28a639e520dec2feacadc4281b80684530de4870268587c96764ab123760f61de689c66309473f363102d687393b8c4ae229f6b7f307a546db210f691e624381c345f1f4c739161a3a048776035e00bd63e86afee087d2bd9822914a05d8b137bc907c4d73e3e966e746ed83cae80469c8836c7e5f85a0d0eb0d93dffd110195460c38e657a2daa38adf12ed9c321934b156bd699646fe42506e27cac753c3c40438ed6097606a821f5e0a056f0e29378774f6493e7eb0d20a412cba36e63221497959b3016e3234285cbd980ee30ab2b992927a4f5a093f32a0db0ad85874fc9ed445e44dcd4492ac3251e42975001eddf8781b902c7f848da5b017633fbe62f8c76369bb490b2a149b798262ea07539820a1121b8af4b79d61d7636797f5d3f0645a0f861961a4c3625191b78282bf0624f085a4603707c19f904bbf2f9b25f2357efc7c5c7f39814d2b4ddec12309877daf1527958f5621ed4f68fe803360ff6632d5bd6177a97c38241bdf127b937eb686d4dbf1e286486529b90c5b9e69b19aeb510030c95262bbf56df497b28ba64199bdbc9dd137c33e1ec174799e45e618da0c9a4bdda5ce32fc2c3ff6b6d5a3fb2e2737d418c65a7cbe066c0c1b8d3cea5a705713be09ec2e4243f47b9de3d6affd3163b13b3305db7a657317b4a436f6063201252ed1790c1b522075ad53c63e90a694e377c46369b1e7c6ee6f780f894c63de03164793aa5c66b8b41a32f3cbe0a6f2b554560549898019efa30c9a4327794350f8747f528db7134bae1ed005475bfb4b57039274a53996ec45d1987a3695f9d68b4b055034bd994be4c667d5c87a1b998341fdced62f11f1414bafc162cff3ea933b04e5156ae966c5643f48d6585a452adf0e284a5c7cd52f621d451a901b1a2814891eec62f598a58093a852df58a677a473722514cf371876d1983561f6d3b70b3c4bb521207536022d5017bb946c0875c85f7d0205f02e73651f48a20b203b000c48ff88ee7175e311a868baf5f7e4aa167f0d4055f511e3ef0f9555d43e54c51218c916978c4c65faf45f9d7800677f40a0d6e3a6e339b18cb39e2807ff6696236e6f21f5f026f7ed05d38be18fd62189c065934dead663ac4c7fe21424e97db2c3e2976424a15c9f2cbe76d44c902b145b5d661088474cf316e9942840dd0336e458ceae970b22c91196c7c2795b19f0b56897fd57addc8ecb3f84c327c398dd7650381a1845da6c51d37e5ae8a1319cdb497d02de3ab6c899575d72bbe9ee415fba02dfff9536860dcbbff05321eab4196aab9291bd98b512a4ce3cd7e0f8f29ebf03d6f340a0f380ad5df7852ad9f98bb4b3a154d536686025d51c0b1685adec7b5c148184ad2aecf32394eea7836535020be38dda277efdfa69ebbf4a46650ced01d80881b72489cc51f2a575180431d93d9035d2327ed501f9e955a536b23ccd15da5db9ddadbbdbd6fc1fc6c112e174dc2d107e63e247752a9ea098c350cb045a0eeacdac12a97ee3935058ef592d2855af18c8d853a65ebf9c021e093730ae7ddbbddc0d8b84bd7d78a004406de8cb1fbd1e0f1aac167575cbd9c0eec44d1c204c188aa0a86e713139187dc8e166f76927be25df1d93cb17cf525c218429935dc8b1fd0bbb0ff553a8cabf7c62e69951ee24d02eb0bda3c4967c9e263be8d703f77657256e7e8cbf68bf19ddc6c8ced1f4173ef0615650a1478bc12ebf0ef69e1a66b8157e3fb9801a47ea25aef849f73244e3a1f2447c0f3ebc0230a25298f7a3890d6ecfd0dc52106263bdb98a20bc39f17e534f5aeac324aab1b264b952fab3c738ff8396909566f2cb6d952f3ed20509d01efcf55de6f73820d2091269634da3f4900c4b016b22824aae425d0c59501fcebdbba8ff5221e7166b072244bfe2fb7ec3ccb244d7bf04815ea90d135461156f68c12aacc47dde3727aedd09c110e415fc207fa15604a1fa4aaf29e0690b227c37ed275186562295308bc3fd5b8ec91ac50cdb0a9f645f7d717de28fa3e510fdf121a4a31d9386cef560bbb548e8fa479a3f4784653df1958fdca37fd45ba553e5f0ad0250e72b58f6541701e8e93af2aa4235d5aa89e9bc5d0a088cf97d541c80afd69d2b3c04352c8468fa28f7c87a6aafbe036d6260a7b64a0cfd2b896121c380739f192af05b565c798df7af7a9171d4fdb7e1494f83aa3d186cf44e89fda160a86baca07d78785a108c53538ab6fa0bf019f1d49fbc85080c1d4df028ca738e06b4ed2a6cc9afba2f5fe462d1d6f34688f9f1f897001a9ce160d4f5b42efd98cdac2d2d653a339a7623eeb11af21c239d00a9e3439f4a0823b936d28e48f74496aa40f79c654a15b383ee53d8cf8fe16b0ae4d6ae11ee5eb418ad7356a26e6b6b9ba7a18269b5a12b606b61c11e8875de221bbe98c73bdd2cda7366f815f3b0b4bc4f3efee059dcf8c3ccece646fb5461df3c6864f4395d4b8129a70e1a103e0d4ca4fde60a41869e6554aa7a5fd88fa42945f5fb8198131eb9e94cc7f62b2752829ae90187e29e2110f5a2e0868f420d3307d943ce221e2b4a820fee6af2c8249eff6c0a7d43b934b7865b069e7be0192985f38ba22671a308bf98372ba93f87ff58aed7d05ed7a104c1d7fe969a436b59c54f8e2a833adbec98d5e024264d304c1e9ba94964d4efdb139b2eb4b19328631320f8d2d063d94929f78239ef128083f8e20316a85c728606dac61f54424602cdc3414ba7a8220dd30d21968b37e0be2cccec191911a273faa9f2196f21af435bac23e013c2b57fc180d029dfb222a29ffaf5c07618e7eeea587cf43673520bc1f139488f83bc61ceee681d3323a5e7365efd9580fc5ba60ff3c1d326ec49acb0047a57872316414a64a76c807c33c2bdccc4f1e253c966a2e493613672acb8c08b7f9163861ef66b9af5c5773d445d1b33313a2339201433bd0199ac279dcf27e82967884b452d34db78874d517d44658a29b7278f6ccb008712a1da6743f562b8568d1a6bd5cc8d23f8c1170de38483b6abe486fcc7d39c126652f9240512956d1f53867d40e3299d99cf145afed5039098712de1f02d9db3ad7d44df2b7258979f891fb57ac0772fa439ad5bf7332d398cf106d707066fa5e414dc1330d1b6c3cd07b6fa717769afd7efb23dcddd70c0e6577b8ae6a331dc73ed4d7cb3cb85e3993fc899d21dc079a07439cc1d92025e56845e4307abb5a7bdf7ff9f2e89bee470ebf33415081a6595303f9287f04e326e2ff9b28381a20c8230e25e9e4f80569300ce0f2d3dcd9af98712ea2ffbf7bf6bd96e5b49eae352e0f11ad81d80c57f286a976fbb49bb42d711d8b97342cc0ef36bee26b099d7ae3a5016f27bc33a600bc1cb45495617c77e3dc92ceaddde643f382c3c7bca6e6daa88032441eb5dc785ce03b2474ae28b7d591b1dc2047fa0eb620cbb35c73e2f3b14af2d8384c98f32bfe3d0eaafc5d4de56bcccde83212f67fe61c0b93c9775c63f7d18b4bc83bb64102be2c4a0dc50ca0b620d5f4e6d600c31dba5d5851397638883dba0e1fe6992b7bb54d30f9bb31562ffce00abae89fa429c3b20d9f88798f5b77fcfeb5544a9fe2c8050dab9d73d482fdf5e5b56abfe89fc96a810b10d7f0551efd5e29c711281f2ae324502733562e304003e4976160a19b5fd1895498f2ffa64f6f1ed3007fb5c2bbd18d94c701415bfc053dfc315a967f216ca3c7d15fefd2166234747657a8f0568fbfd7f1bbbcc4ab43990fe51ee1494aceb3aab29b4b075e5aa685ef5a3be4a32e764643321c548815c1f8e01a80723c67a07e4242980b8eceaeda90773ae51e869a3b6b689662d72e80ff2475a4e4f9cea37d876b8be00c1413c77bd8169368d465f9036dd4c619d38732ea0eb0cf3b561b242a2c32f681ff5bc8db393af1c89fe22ac6677e382b0a47196dac098ab8270c2483059412a4058434d1319f716fb97089dc04650aeb3fc25e235b0d63487c0809dec1a5c5fb1141e23b2b4836e0e12bf88fd32421ecc46a283c98d0bd8526321766082de97d08622e3b5dfa3ebd3bd9136bec8fc18f7f84f44b5663e63d673c097446fb444497f3850af09de7cfa3030d2ad54908512b456b5765e2d12860b0780b0fd196b9a358f23ff20fd42d1798534323b9fe071dc69d43764ff0835163945554dfae3c947dc48f99817c26c81bcdef6fce3f4fbb9f8e015f69a5eebc018dd07cd7be2f1ad491bb4129f97a5b3b2b5163fe5a8dda0a57bb0e9bee401fcb40a183a028e4cfafff8fca49d533e98ec309bbee1f26c9f95a7f0c04ee4e4c72e5ec116a566067933a455be90835b4845a19fed2620ae6288aa4b74dab052930ccfdc3e5e046b36b889f361929ad463104ba94e27bcae1f742a558e5a59f421aa2211800de2ffcbb0353b85e2dee8ed1636d85f51df437e101c25511ac4c4cb44292b7548cb034d3df942e1e78f3e8f4afee0734f129f9f2a36daaca0878dac3eb0d7fe436668af266836690d5f58897e3de293021aa9e4aba52e18d6fa5a66c314642c9f95d15f0d71cf948fbc210f62a95a6b0dbb36a90bf2f1608a2e8da9fed2ddf31e4a1842005e5ba4fb025ae9403399d318301b81ac9b09c9a64b83e05edb69c6b5cb5346fe9b1e6e34f0cb6660e72bde8384eb6c8900a004c763ce457c115a1c76cedc5a499d1b9e12374e877ee5e82744184f166c7afea40d2c6d9220bb5a5eede762ead9452cb4aa67f6b22343ac29a0fc3dde645874ff5547fc87a6b30ed9b647b16aac28be05aae35717ce119af402bd8671618bf6d330644faa3647901a8a913886cc23351c68165bcc69056f7b24fbc8282f73a918166e4fbf2d36183cd30127bdc3dceb5e1bae9a4d343be2191d10ad0b32f0f6414260c379ffdfc0c12ad3a1ccc76184d103aab7ec9d81dd6045978e20a3c2d70d"}) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/99, 0x63, 0x8) [ 1690.079988] lo: entered promiscuous mode 09:51:07 executing program 0: fchownat(0xffffffffffffffff, 0x0, 0xee01, 0xffffffffffffffff, 0x0) [ 1690.104405] lo: left promiscuous mode [ 1690.151516] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:51:07 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1690.200716] lo: entered promiscuous mode [ 1690.204522] lo: left promiscuous mode 09:51:07 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1690.231442] loop6: detected capacity change from 0 to 1 09:51:07 executing program 4: syz_read_part_table(0x400000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1690.261256] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1690.331911] loop7: detected capacity change from 0 to 72 [ 1690.332346] loop4: detected capacity change from 0 to 264192 [ 1690.333257] loop5: detected capacity change from 0 to 72 09:51:07 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000140)={'gretap0\x00', 0x0, 0x7, 0x10, 0x8, 0x400, {{0x2b, 0x4, 0x2, 0x8, 0xac, 0x68, 0x0, 0x2, 0x4, 0x0, @remote, @multicast2, {[@timestamp_addr={0x44, 0x1c, 0xf, 0x1, 0x2, [{@remote, 0xbc}, {@multicast1, 0x20}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2fd}]}, @timestamp_prespec={0x44, 0x14, 0x48, 0x3, 0xf, [{@local, 0x6}, {@local, 0x9}]}, @cipso={0x86, 0x57, 0x3, [{0x5, 0x3, "93"}, {0x2, 0x7, "b925e5610a"}, {0x4, 0xe, "a53da079ba3801568cb74ef8"}, {0x1, 0x10, "487d6856372095243460599da6c3"}, {0x6, 0x5, "8687c6"}, {0x7, 0x12, "e61883e28665b6479d151861baa1eae8"}, {0x0, 0x3, "d6"}, {0x2, 0xd, "0388f99dc4861ee3f87d0f"}, {0x1, 0x2}]}, @generic={0x89, 0xe, "52ef30145a63c0efdb1bb019"}]}}}}}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000340)={{r2}, "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"}) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/99, 0x63, 0x8) [ 1690.344809] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1690.346361] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1690.382257] loop4: detected capacity change from 0 to 264192 [ 1690.438113] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1690.440973] lo: entered promiscuous mode [ 1690.447321] lo: left promiscuous mode 09:51:18 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:51:18 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:18 executing program 4: syz_read_part_table(0x500000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:51:18 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @broadcast}, 0x10) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000003c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x12}) 09:51:18 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000140)={'gretap0\x00', 0x0, 0x7, 0x10, 0x8, 0x400, {{0x2b, 0x4, 0x2, 0x8, 0xac, 0x68, 0x0, 0x2, 0x4, 0x0, @remote, @multicast2, {[@timestamp_addr={0x44, 0x1c, 0xf, 0x1, 0x2, [{@remote, 0xbc}, {@multicast1, 0x20}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2fd}]}, @timestamp_prespec={0x44, 0x14, 0x48, 0x3, 0xf, [{@local, 0x6}, {@local, 0x9}]}, @cipso={0x86, 0x57, 0x3, [{0x5, 0x3, "93"}, {0x2, 0x7, "b925e5610a"}, {0x4, 0xe, "a53da079ba3801568cb74ef8"}, {0x1, 0x10, "487d6856372095243460599da6c3"}, {0x6, 0x5, "8687c6"}, {0x7, 0x12, "e61883e28665b6479d151861baa1eae8"}, {0x0, 0x3, "d6"}, {0x2, 0xd, "0388f99dc4861ee3f87d0f"}, {0x1, 0x2}]}, @generic={0x89, 0xe, "52ef30145a63c0efdb1bb019"}]}}}}}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000340)={{r2}, "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"}) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/99, 0x63, 0x8) 09:51:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb}], 0x0, &(0x7f0000011300)) 09:51:18 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:18 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x7fffffff, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) set_robust_list(&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000040)}, 0x2, &(0x7f00000004c0)={&(0x7f0000000480)}}, 0x18) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000000), 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00000029c0)={0x2, 0x0, @empty}, &(0x7f0000002a00)=0x10, 0x800) ftruncate(r6, 0x40) [ 1700.659329] loop4: detected capacity change from 0 to 264192 [ 1700.675266] loop4: detected capacity change from 0 to 264192 [ 1700.721132] lo: entered promiscuous mode [ 1700.723131] loop5: detected capacity change from 0 to 72 [ 1700.725307] loop7: detected capacity change from 0 to 72 [ 1700.729041] loop6: detected capacity change from 0 to 1 09:51:18 executing program 4: syz_read_part_table(0x600000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1700.739870] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1700.744895] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1700.745094] lo: entered promiscuous mode [ 1700.746286] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1700.755395] lo: left promiscuous mode [ 1700.794104] loop4: detected capacity change from 0 to 264192 [ 1700.818585] loop4: detected capacity change from 0 to 264192 09:51:18 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000140)={'gretap0\x00', 0x0, 0x7, 0x10, 0x8, 0x400, {{0x2b, 0x4, 0x2, 0x8, 0xac, 0x68, 0x0, 0x2, 0x4, 0x0, @remote, @multicast2, {[@timestamp_addr={0x44, 0x1c, 0xf, 0x1, 0x2, [{@remote, 0xbc}, {@multicast1, 0x20}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2fd}]}, @timestamp_prespec={0x44, 0x14, 0x48, 0x3, 0xf, [{@local, 0x6}, {@local, 0x9}]}, @cipso={0x86, 0x57, 0x3, [{0x5, 0x3, "93"}, {0x2, 0x7, "b925e5610a"}, {0x4, 0xe, "a53da079ba3801568cb74ef8"}, {0x1, 0x10, "487d6856372095243460599da6c3"}, {0x6, 0x5, "8687c6"}, {0x7, 0x12, "e61883e28665b6479d151861baa1eae8"}, {0x0, 0x3, "d6"}, {0x2, 0xd, "0388f99dc4861ee3f87d0f"}, {0x1, 0x2}]}, @generic={0x89, 0xe, "52ef30145a63c0efdb1bb019"}]}}}}}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000340)={{r2}, "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"}) 09:51:18 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:51:18 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x7fffffff, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) set_robust_list(&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000040)}, 0x2, &(0x7f00000004c0)={&(0x7f0000000480)}}, 0x18) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000000), 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00000029c0)={0x2, 0x0, @empty}, &(0x7f0000002a00)=0x10, 0x800) ftruncate(r6, 0x40) [ 1700.851806] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:51:18 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb}], 0x0, &(0x7f0000011300)) 09:51:18 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1700.868011] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:51:18 executing program 4: syz_read_part_table(0x700000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1700.939361] loop4: detected capacity change from 0 to 264192 [ 1700.964021] lo: entered promiscuous mode [ 1700.968517] lo: left promiscuous mode [ 1700.993404] loop6: detected capacity change from 0 to 1 [ 1700.999002] loop5: detected capacity change from 0 to 72 09:51:18 executing program 4: syz_read_part_table(0x800000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1701.011088] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1701.027511] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1701.048198] loop7: detected capacity change from 0 to 72 [ 1701.067024] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1701.143760] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1701.164098] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1701.502332] lo: left promiscuous mode 09:51:30 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x7fffffff, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) set_robust_list(&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000040)}, 0x2, &(0x7f00000004c0)={&(0x7f0000000480)}}, 0x18) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000000), 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00000029c0)={0x2, 0x0, @empty}, &(0x7f0000002a00)=0x10, 0x800) ftruncate(r6, 0x40) 09:51:30 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:51:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000", 0x2c}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff", 0xb}], 0x0, &(0x7f0000011300)) 09:51:30 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @broadcast}, 0x10) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev}, 0x10) 09:51:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100000000", 0x28, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:30 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000140)={'gretap0\x00', 0x0, 0x7, 0x10, 0x8, 0x400, {{0x2b, 0x4, 0x2, 0x8, 0xac, 0x68, 0x0, 0x2, 0x4, 0x0, @remote, @multicast2, {[@timestamp_addr={0x44, 0x1c, 0xf, 0x1, 0x2, [{@remote, 0xbc}, {@multicast1, 0x20}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2fd}]}, @timestamp_prespec={0x44, 0x14, 0x48, 0x3, 0xf, [{@local, 0x6}, {@local, 0x9}]}, @cipso={0x86, 0x57, 0x3, [{0x5, 0x3, "93"}, {0x2, 0x7, "b925e5610a"}, {0x4, 0xe, "a53da079ba3801568cb74ef8"}, {0x1, 0x10, "487d6856372095243460599da6c3"}, {0x6, 0x5, "8687c6"}, {0x7, 0x12, "e61883e28665b6479d151861baa1eae8"}, {0x0, 0x3, "d6"}, {0x2, 0xd, "0388f99dc4861ee3f87d0f"}, {0x1, 0x2}]}, @generic={0x89, 0xe, "52ef30145a63c0efdb1bb019"}]}}}}}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000240)={r6, 0x1, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x3, 0x6, @link_local}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) 09:51:30 executing program 4: syz_read_part_table(0x900000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1713.159484] loop5: detected capacity change from 0 to 72 [ 1713.166239] lo: entered promiscuous mode [ 1713.167477] lo: left promiscuous mode [ 1713.176313] loop7: detected capacity change from 0 to 72 [ 1713.183005] loop6: detected capacity change from 0 to 1 [ 1713.195999] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1713.203635] FAT-fs (loop6): bread failed, FSINFO block (sector = 1) [ 1713.216077] loop4: detected capacity change from 0 to 264192 [ 1713.223622] lo: entered promiscuous mode [ 1713.268438] loop4: detected capacity change from 0 to 264192 09:51:30 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000140)={'gretap0\x00', 0x0, 0x7, 0x10, 0x8, 0x400, {{0x2b, 0x4, 0x2, 0x8, 0xac, 0x68, 0x0, 0x2, 0x4, 0x0, @remote, @multicast2, {[@timestamp_addr={0x44, 0x1c, 0xf, 0x1, 0x2, [{@remote, 0xbc}, {@multicast1, 0x20}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2fd}]}, @timestamp_prespec={0x44, 0x14, 0x48, 0x3, 0xf, [{@local, 0x6}, {@local, 0x9}]}, @cipso={0x86, 0x57, 0x3, [{0x5, 0x3, "93"}, {0x2, 0x7, "b925e5610a"}, {0x4, 0xe, "a53da079ba3801568cb74ef8"}, {0x1, 0x10, "487d6856372095243460599da6c3"}, {0x6, 0x5, "8687c6"}, {0x7, 0x12, "e61883e28665b6479d151861baa1eae8"}, {0x0, 0x3, "d6"}, {0x2, 0xd, "0388f99dc4861ee3f87d0f"}, {0x1, 0x2}]}, @generic={0x89, 0xe, "52ef30145a63c0efdb1bb019"}]}}}}}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @multicast}, 0x10) close_range(r1, 0xffffffffffffffff, 0x0) [ 1713.290030] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:51:30 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:51:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:30 executing program 4: syz_read_part_table(0xd00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1713.388881] syz-executor.6: attempt to access beyond end of device [ 1713.388881] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 09:51:30 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x7fffffff, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) set_robust_list(&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000040)}, 0x2, &(0x7f00000004c0)={&(0x7f0000000480)}}, 0x18) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000000), 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) accept4$inet(0xffffffffffffffff, &(0x7f00000029c0)={0x2, 0x0, @empty}, &(0x7f0000002a00)=0x10, 0x800) [ 1713.395237] loop7: detected capacity change from 0 to 72 [ 1713.396223] FAT-fs (loop6): unable to read boot sector 09:51:31 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:31 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) fcntl$getown(0xffffffffffffffff, 0x9) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r5 = inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r5, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1713.495421] loop7: detected capacity change from 0 to 72 [ 1713.501911] loop4: detected capacity change from 0 to 264192 [ 1713.542348] loop4: detected capacity change from 0 to 264192 [ 1713.988239] lo: left promiscuous mode 09:51:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:51:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @broadcast}, 0x10) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x11a) 09:51:42 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) fcntl$getown(0xffffffffffffffff, 0x9) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r5 = inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r5, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:51:42 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:42 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000140)={'gretap0\x00', 0x0, 0x7, 0x10, 0x8, 0x400, {{0x2b, 0x4, 0x2, 0x8, 0xac, 0x68, 0x0, 0x2, 0x4, 0x0, @remote, @multicast2, {[@timestamp_addr={0x44, 0x1c, 0xf, 0x1, 0x2, [{@remote, 0xbc}, {@multicast1, 0x20}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2fd}]}, @timestamp_prespec={0x44, 0x14, 0x48, 0x3, 0xf, [{@local, 0x6}, {@local, 0x9}]}, @cipso={0x86, 0x57, 0x3, [{0x5, 0x3, "93"}, {0x2, 0x7, "b925e5610a"}, {0x4, 0xe, "a53da079ba3801568cb74ef8"}, {0x1, 0x10, "487d6856372095243460599da6c3"}, {0x6, 0x5, "8687c6"}, {0x7, 0x12, "e61883e28665b6479d151861baa1eae8"}, {0x0, 0x3, "d6"}, {0x2, 0xd, "0388f99dc4861ee3f87d0f"}, {0x1, 0x2}]}, @generic={0x89, 0xe, "52ef30145a63c0efdb1bb019"}]}}}}}) close_range(r1, 0xffffffffffffffff, 0x0) 09:51:42 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x7fffffff, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) set_robust_list(&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000040)}, 0x2, &(0x7f00000004c0)={&(0x7f0000000480)}}, 0x18) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000000), 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:51:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:42 executing program 4: syz_read_part_table(0x1200000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1724.887674] syz-executor.6: attempt to access beyond end of device [ 1724.887674] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1724.901981] FAT-fs (loop6): unable to read boot sector [ 1724.904047] loop5: detected capacity change from 0 to 72 [ 1724.912903] loop4: detected capacity change from 0 to 264192 [ 1724.917260] loop7: detected capacity change from 0 to 72 [ 1724.922104] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:51:42 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) [ 1724.972617] loop4: detected capacity change from 0 to 264192 [ 1724.974758] lo: entered promiscuous mode 09:51:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1725.031784] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:51:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xa) [ 1725.104103] syz-executor.6: attempt to access beyond end of device [ 1725.104103] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1725.112742] FAT-fs (loop6): unable to read boot sector 09:51:42 executing program 4: syz_read_part_table(0x2000000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:51:42 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) 09:51:42 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x7fffffff, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) set_robust_list(&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000040)}, 0x2, &(0x7f00000004c0)={&(0x7f0000000480)}}, 0x18) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) [ 1725.181284] loop7: detected capacity change from 0 to 72 [ 1725.199101] loop5: detected capacity change from 0 to 72 [ 1725.220649] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1725.226284] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:51:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1725.270956] loop4: detected capacity change from 0 to 264192 [ 1725.337611] loop4: detected capacity change from 0 to 264192 [ 1725.354224] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) 09:51:42 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xa) [ 1725.460943] loop7: detected capacity change from 0 to 72 [ 1725.474228] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1725.731477] lo: left promiscuous mode 09:51:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:52 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @broadcast}, 0x10) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 09:51:52 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:52 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) 09:51:52 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x7fffffff, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:51:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:51:52 executing program 4: syz_read_part_table(0x3f00000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:51:52 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) fcntl$getown(0xffffffffffffffff, 0x9) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r5 = inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r5, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1735.359652] loop6: detected capacity change from 0 to 1 [ 1735.367504] FAT-fs (loop6): bogus logical sector size 527 [ 1735.368083] FAT-fs (loop6): Can't find a valid FAT filesystem 09:51:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1735.417713] loop5: detected capacity change from 0 to 72 [ 1735.420207] loop7: detected capacity change from 0 to 72 [ 1735.435642] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1735.455109] loop4: detected capacity change from 0 to 264192 [ 1735.475347] lo: entered promiscuous mode 09:51:53 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x7fffffff, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) [ 1735.502733] loop4: detected capacity change from 0 to 264192 [ 1735.515715] syz-executor.6: attempt to access beyond end of device [ 1735.515715] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 09:51:53 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) 09:51:53 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, 0x0, 0xa) [ 1735.538813] FAT-fs (loop6): unable to read boot sector 09:51:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:51:53 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:51:53 executing program 4: syz_read_part_table(0x4000000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1735.620456] loop7: detected capacity change from 0 to 72 09:51:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1735.657994] loop5: detected capacity change from 0 to 72 [ 1735.660593] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1735.737432] loop4: detected capacity change from 0 to 264192 [ 1735.761388] syz-executor.6: attempt to access beyond end of device [ 1735.761388] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1735.776581] loop4: detected capacity change from 0 to 264192 [ 1735.779058] FAT-fs (loop6): unable to read boot sector [ 1736.251041] lo: left promiscuous mode 09:52:04 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @broadcast}, 0x10) 09:52:04 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r5 = getpgrp(0x0) kcmp(0x0, r5, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) clone3(&(0x7f00000028c0)={0x800200, &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0), {0x6}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001600)=""/169, &(0x7f0000002880)=[r0, r1, r3, r4, r0, r5], 0x6}, 0x58) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:52:04 executing program 4: syz_read_part_table(0x5500000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:52:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:52:04 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@remote}, 0x14) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 09:52:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, 0x0, 0xa) 09:52:04 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:52:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {0x0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1746.518199] loop7: detected capacity change from 0 to 72 [ 1746.529210] loop5: detected capacity change from 0 to 72 [ 1746.540032] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.553081] syz-executor.6: attempt to access beyond end of device [ 1746.553081] loop6: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1746.559248] loop4: detected capacity change from 0 to 264192 [ 1746.561802] FAT-fs (loop6): unable to read boot sector [ 1746.579171] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1746.601556] lo: entered promiscuous mode [ 1746.603723] loop4: detected capacity change from 0 to 264192 09:52:04 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, 0x0, 0xa) 09:52:04 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:52:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:04 executing program 4: syz_read_part_table(0x55aaffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1746.732547] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1746.776055] loop6: detected capacity change from 0 to 1 09:52:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1746.787349] loop7: detected capacity change from 0 to 72 09:52:04 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) r1 = getpgrp(0x0) kcmp(0x0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000002a40)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002940)=ANY=[]) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) [ 1746.813794] FAT-fs (loop6): bogus number of reserved sectors [ 1746.814721] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1746.835006] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1746.849246] loop5: detected capacity change from 0 to 72 [ 1746.871131] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1746.895407] loop4: detected capacity change from 0 to 264192 09:52:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1746.973514] loop4: detected capacity change from 0 to 264192 [ 1746.978890] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1747.013289] loop6: detected capacity change from 0 to 1 [ 1747.021781] FAT-fs (loop6): bogus number of reserved sectors [ 1747.022484] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1747.368186] lo: left promiscuous mode 09:52:15 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:52:15 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) socket$packet(0x11, 0x2, 0x300) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:52:15 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @dev}, 0x10) 09:52:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:52:15 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) r1 = getpgrp(0x0) kcmp(0x0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) r2 = getpgrp(0x0) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:52:15 executing program 4: syz_read_part_table(0x592e53fe00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:52:15 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200044e8703251", 0x92, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 1757.459725] loop6: detected capacity change from 0 to 1 [ 1757.461477] loop5: detected capacity change from 0 to 72 [ 1757.467718] FAT-fs (loop6): bogus number of reserved sectors [ 1757.468207] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1757.469352] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1757.472777] loop4: detected capacity change from 0 to 264192 [ 1757.492311] loop4: detected capacity change from 0 to 264192 [ 1757.499844] loop7: detected capacity change from 0 to 72 [ 1757.516878] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 1757.522155] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 09:52:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252", 0x22, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:52:15 executing program 4: syz_read_part_table(0x7c03000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1757.561476] lo: entered promiscuous mode 09:52:15 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) r1 = getpgrp(0x0) kcmp(0x0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) getpgrp(0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) [ 1757.587591] loop6: detected capacity change from 0 to 1 09:52:15 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1757.597845] FAT-fs (loop6): bogus number of reserved sectors [ 1757.598349] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1757.601347] loop5: detected capacity change from 0 to 72 [ 1757.609070] FAT-fs (loop5): Invalid FSINFO signature: 0x00005252, 0x61417272 (sector = 1) [ 1757.622493] loop4: detected capacity change from 0 to 264192 [ 1757.648430] loop4: detected capacity change from 0 to 264192 09:52:15 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) r1 = getpgrp(0x0) kcmp(0x0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/8, 0x8}, {&(0x7f0000002740)=""/38, 0x26}], 0x3, &(0x7f00000027c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3464717ed6e047e0000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x40010000) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) [ 1757.669944] FAT-fs (loop5): Invalid FSINFO signature: 0x00005252, 0x61417272 (sector = 1) 09:52:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252", 0x22, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1757.719233] loop6: detected capacity change from 0 to 1 [ 1757.729818] FAT-fs (loop6): bogus number of reserved sectors [ 1757.730320] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1757.746827] loop5: detected capacity change from 0 to 72 [ 1757.756602] FAT-fs (loop5): Invalid FSINFO signature: 0x00005252, 0x61417272 (sector = 1) [ 1757.785566] FAT-fs (loop5): Invalid FSINFO signature: 0x00005252, 0x61417272 (sector = 1) [ 1758.317321] lo: left promiscuous mode 09:52:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252", 0x22, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:52:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:25 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:52:25 executing program 4: syz_read_part_table(0x7fffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:52:25 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) r1 = getpgrp(0x0) kcmp(0x0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000016c0)) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:52:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:25 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00'}) 09:52:25 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1767.744817] loop5: detected capacity change from 0 to 72 [ 1767.755859] syz-executor.7: attempt to access beyond end of device [ 1767.755859] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1767.758020] loop4: detected capacity change from 0 to 264192 [ 1767.758589] FAT-fs (loop5): Invalid FSINFO signature: 0x00005252, 0x61417272 (sector = 1) [ 1767.760903] loop6: detected capacity change from 0 to 1 [ 1767.761832] FAT-fs (loop7): unable to read boot sector [ 1767.776371] FAT-fs (loop6): bogus number of reserved sectors [ 1767.777307] FAT-fs (loop6): Can't find a valid FAT filesystem 09:52:25 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) r1 = getpgrp(0x0) kcmp(0x0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) [ 1767.795298] loop4: detected capacity change from 0 to 264192 [ 1767.808096] FAT-fs (loop5): Invalid FSINFO signature: 0x00005252, 0x61417272 (sector = 1) [ 1767.809225] lo: entered promiscuous mode 09:52:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa525261", 0x23, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:52:25 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:52:25 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:25 executing program 4: syz_read_part_table(0x8000000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1767.879024] loop5: detected capacity change from 0 to 72 [ 1767.889891] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) 09:52:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1767.923588] loop4: detected capacity change from 0 to 264192 09:52:25 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa525261", 0x23, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1767.941094] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 1767.950360] loop4: detected capacity change from 0 to 264192 09:52:25 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) r1 = getpgrp(0x0) kcmp(0x0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) [ 1767.978590] syz-executor.7: attempt to access beyond end of device [ 1767.978590] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1767.995508] FAT-fs (loop7): unable to read boot sector [ 1768.000952] loop6: detected capacity change from 0 to 1 [ 1768.013876] loop5: detected capacity change from 0 to 72 09:52:25 executing program 4: syz_read_part_table(0x8003000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1768.029218] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 1768.044932] FAT-fs (loop6): bogus number of reserved sectors [ 1768.046044] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1768.073145] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 1768.089274] loop4: detected capacity change from 0 to 264192 [ 1768.108348] loop4: detected capacity change from 0 to 264192 [ 1768.571250] lo: left promiscuous mode 09:52:36 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 09:52:36 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:52:36 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:52:36 executing program 4: syz_read_part_table(0x97ffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:52:36 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa525261", 0x23, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:52:36 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:36 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) getpgrp(0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:52:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1779.417846] loop6: detected capacity change from 0 to 1 [ 1779.427824] FAT-fs (loop6): bogus number of reserved sectors [ 1779.428299] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1779.432022] loop4: detected capacity change from 0 to 264192 [ 1779.439256] syz-executor.7: attempt to access beyond end of device [ 1779.439256] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1779.452422] loop5: detected capacity change from 0 to 72 [ 1779.455873] loop4: detected capacity change from 0 to 264192 [ 1779.457390] FAT-fs (loop7): unable to read boot sector 09:52:37 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1779.478239] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) 09:52:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1779.500352] lo: entered promiscuous mode 09:52:37 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) getpgrp(0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:52:37 executing program 4: syz_read_part_table(0xa003000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1779.553753] loop6: detected capacity change from 0 to 1 09:52:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1779.566183] FAT-fs (loop6): bogus number of reserved sectors [ 1779.566787] FAT-fs (loop6): Can't find a valid FAT filesystem 09:52:37 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1779.607341] FAT-fs (loop5): Invalid FSINFO signature: 0x00615252, 0x61417272 (sector = 1) [ 1779.612408] loop4: detected capacity change from 0 to 264192 09:52:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1779.645188] loop4: detected capacity change from 0 to 264192 [ 1779.697593] loop5: detected capacity change from 0 to 72 [ 1779.710043] FAT-fs (loop5): bogus number of reserved sectors [ 1779.710539] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1780.265149] lo: left promiscuous mode 09:52:47 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) socket$packet(0x11, 0x3, 0x300) 09:52:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:52:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032", 0x70}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:47 executing program 4: syz_read_part_table(0xbf03000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:52:47 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:52:47 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:52:47 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:47 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 1790.346812] loop4: detected capacity change from 0 to 264192 [ 1790.362432] loop6: detected capacity change from 0 to 1 [ 1790.374607] loop4: detected capacity change from 0 to 264192 [ 1790.375643] FAT-fs (loop6): bogus logical sector size 527 [ 1790.376137] FAT-fs (loop6): Can't find a valid FAT filesystem 09:52:47 executing program 3: creat(0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1790.383997] loop5: detected capacity change from 0 to 72 [ 1790.398542] FAT-fs (loop5): bogus number of reserved sectors [ 1790.399490] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1790.403018] lo: entered promiscuous mode 09:52:48 executing program 0: set_robust_list(&(0x7f00000001c0), 0x18) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:52:48 executing program 4: syz_read_part_table(0xbfffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:52:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:48 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1790.504237] loop4: detected capacity change from 0 to 264192 [ 1790.507598] loop6: detected capacity change from 0 to 1 [ 1790.520542] FAT-fs (loop6): bogus number of reserved sectors [ 1790.521174] FAT-fs (loop6): Can't find a valid FAT filesystem 09:52:48 executing program 0: get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000300)={&(0x7f0000000400)={&(0x7f0000000100)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 09:52:48 executing program 3: creat(0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1790.604298] loop5: detected capacity change from 0 to 72 [ 1790.648221] FAT-fs (loop5): bogus number of reserved sectors [ 1790.648815] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1791.171002] lo: left promiscuous mode 09:52:59 executing program 4: syz_read_part_table(0xc213000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:52:59 executing program 3: creat(0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:52:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:59 executing program 0: get_robust_list(0x0, 0x0, &(0x7f0000000180)) 09:52:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:52:59 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:52:59 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1000}, 0x4) [ 1801.844478] loop6: detected capacity change from 0 to 1 [ 1801.851881] FAT-fs (loop6): bogus number of reserved sectors [ 1801.852444] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1801.862098] loop5: detected capacity change from 0 to 72 [ 1801.870740] FAT-fs (loop5): bogus number of reserved sectors [ 1801.871301] FAT-fs (loop5): Can't find a valid FAT filesystem 09:52:59 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:52:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1801.900251] lo: entered promiscuous mode [ 1801.910416] loop4: detected capacity change from 0 to 264192 09:52:59 executing program 0: get_robust_list(0x0, 0x0, &(0x7f0000000180)) 09:52:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1801.955187] loop4: detected capacity change from 0 to 264192 09:52:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:52:59 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1802.001184] loop6: detected capacity change from 0 to 1 [ 1802.013123] loop5: detected capacity change from 0 to 72 [ 1802.025885] FAT-fs (loop6): bogus number of reserved sectors [ 1802.026700] FAT-fs (loop5): bogus number of reserved sectors [ 1802.027035] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1802.027336] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1802.674886] lo: left promiscuous mode 09:53:11 executing program 0: get_robust_list(0x0, 0x0, &(0x7f0000000180)) 09:53:11 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) read(r1, &(0x7f0000000180)=""/95, 0x5f) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:53:11 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:53:11 executing program 4: syz_read_part_table(0xde03000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:11 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:11 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x284500, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:53:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000020000000100060000000000", 0x38}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1813.581477] loop6: detected capacity change from 0 to 1 [ 1813.598139] FAT-fs (loop6): bogus logical sector size 527 [ 1813.599231] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1813.616405] lo: entered promiscuous mode [ 1813.617624] loop5: detected capacity change from 0 to 72 [ 1813.639880] FAT-fs (loop5): bogus number of reserved sectors [ 1813.640807] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1813.658540] loop4: detected capacity change from 0 to 264192 09:53:11 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:53:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 09:53:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:11 executing program 0: get_robust_list(0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) [ 1813.717074] loop4: detected capacity change from 0 to 264192 [ 1813.787160] No source specified 09:53:11 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:11 executing program 4: syz_read_part_table(0xf803000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1813.824616] loop6: detected capacity change from 0 to 1 [ 1813.841025] FAT-fs (loop6): bogus number of reserved sectors [ 1813.841954] FAT-fs (loop6): Can't find a valid FAT filesystem 09:53:11 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:53:11 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) [ 1813.972551] loop5: detected capacity change from 0 to 72 [ 1813.983776] FAT-fs (loop5): bogus number of reserved sectors [ 1813.984121] loop4: detected capacity change from 0 to 264192 [ 1813.984630] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1813.993446] No source specified [ 1814.019520] loop4: detected capacity change from 0 to 264192 [ 1814.383883] lo: left promiscuous mode 09:53:22 executing program 0: get_robust_list(0x0, &(0x7f0000000140)=0x0, 0x0) 09:53:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:22 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:53:22 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:53:22 executing program 4: syz_read_part_table(0xfbffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011300)) 09:53:22 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00'}) read(r0, &(0x7f0000000180)=""/95, 0x5f) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) [ 1824.653521] loop6: detected capacity change from 0 to 1 [ 1824.660231] loop4: detected capacity change from 0 to 264192 [ 1824.665103] FAT-fs (loop6): bogus number of reserved sectors [ 1824.665590] FAT-fs (loop6): Can't find a valid FAT filesystem 09:53:22 executing program 0: get_robust_list(0x0, &(0x7f0000000140)=0x0, 0x0) [ 1824.684066] loop4: detected capacity change from 0 to 264192 [ 1824.684564] No source specified [ 1824.688648] loop5: detected capacity change from 0 to 72 [ 1824.701659] FAT-fs (loop5): bogus number of reserved sectors [ 1824.702777] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:22 executing program 4: syz_read_part_table(0xfd03000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:22 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:53:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}], 0x0, &(0x7f0000011300)) 09:53:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1824.831235] loop6: detected capacity change from 0 to 1 [ 1824.862346] syz-executor.7: attempt to access beyond end of device [ 1824.862346] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1824.863161] FAT-fs (loop6): bogus number of reserved sectors [ 1824.864293] FAT-fs (loop6): Can't find a valid FAT filesystem 09:53:22 executing program 0: get_robust_list(0x0, &(0x7f0000000140)=0x0, 0x0) [ 1824.875441] FAT-fs (loop7): unable to read boot sector [ 1824.893113] loop4: detected capacity change from 0 to 264192 [ 1824.934260] loop5: detected capacity change from 0 to 72 [ 1824.969171] loop4: detected capacity change from 0 to 264192 [ 1824.975256] FAT-fs (loop5): bogus number of reserved sectors [ 1824.977733] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:33 executing program 0: syz_read_part_table(0x600000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:33 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00'}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:53:33 executing program 4: syz_read_part_table(0xfdfdffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:33 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:53:33 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:33 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x0) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:53:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:33 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 1836.374342] loop6: detected capacity change from 0 to 1 [ 1836.379985] loop5: detected capacity change from 0 to 72 [ 1836.384325] syz-executor.7: attempt to access beyond end of device [ 1836.384325] loop7: rw=0, sector=0, nr_sectors = 1 limit=0 [ 1836.390429] FAT-fs (loop6): bogus logical sector size 527 [ 1836.391279] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1836.394573] FAT-fs (loop7): unable to read boot sector [ 1836.406848] FAT-fs (loop5): bogus number of reserved sectors [ 1836.407757] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1836.432046] loop4: detected capacity change from 0 to 264192 [ 1836.461468] loop4: detected capacity change from 0 to 264192 09:53:34 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:53:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 09:53:34 executing program 0: syz_read_part_table(0x600000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:34 executing program 4: syz_read_part_table(0xfdffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:34 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1836.637390] loop5: detected capacity change from 0 to 72 [ 1836.640473] loop6: detected capacity change from 0 to 1 [ 1836.659762] FAT-fs (loop6): bogus number of reserved sectors [ 1836.660637] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1836.662061] FAT-fs (loop5): bogus number of reserved sectors [ 1836.662987] FAT-fs (loop5): Can't find a valid FAT filesystem 09:53:34 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:53:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 09:53:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1836.786976] loop4: detected capacity change from 0 to 264192 09:53:34 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1836.853181] loop4: detected capacity change from 0 to 264192 09:53:34 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) [ 1836.918871] loop5: detected capacity change from 0 to 72 [ 1836.933478] loop6: detected capacity change from 0 to 1 [ 1836.934119] FAT-fs (loop5): bogus number of reserved sectors [ 1836.935056] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1836.949743] FAT-fs (loop6): bogus number of reserved sectors [ 1836.950469] FAT-fs (loop6): Can't find a valid FAT filesystem 09:53:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:44 executing program 4: syz_read_part_table(0xfeffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:44 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x0) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:53:44 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:53:44 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:53:44 executing program 0: syz_read_part_table(0x600000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 1846.762376] loop6: detected capacity change from 0 to 1 [ 1846.765776] loop5: detected capacity change from 0 to 72 [ 1846.784977] FAT-fs (loop6): bogus number of reserved sectors [ 1846.785436] FAT-fs (loop6): Can't find a valid FAT filesystem 09:53:44 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 1846.806344] loop4: detected capacity change from 0 to 264192 09:53:44 executing program 0: syz_read_part_table(0xfd03000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1846.856637] loop4: detected capacity change from 0 to 264192 09:53:44 executing program 1: open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:53:44 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000208", 0xe}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) pipe2$9p(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000580)={{0x0, 0xffffffffffffffff, 0x7fff, 0x3ff, 0x81, 0x7f, 0x9, 0x5, 0x3, 0x7fff, 0x3, 0x1000, 0x4}}) [ 1846.995407] loop5: detected capacity change from 0 to 72 09:53:44 executing program 4: syz_read_part_table(0xff03000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:44 executing program 0: syz_read_part_table(0xfd03000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1847.006140] loop7: detected capacity change from 0 to 184320 [ 1847.006429] FAT-fs (loop5): bogus number of reserved sectors [ 1847.007561] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1847.027069] loop6: detected capacity change from 0 to 1 [ 1847.050373] loop4: detected capacity change from 0 to 264192 [ 1847.052038] FAT-fs (loop6): bogus number of reserved sectors [ 1847.053105] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1847.070634] loop4: detected capacity change from 0 to 264192 09:53:54 executing program 0: syz_read_part_table(0xfd03000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:54 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:53:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000208", 0xe}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:54 executing program 1: open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:53:54 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x0) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:53:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:54 executing program 4: syz_read_part_table(0xffefffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:53:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) pipe2$9p(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000580)={{0x0, 0xffffffffffffffff, 0x7fff, 0x3ff, 0x81, 0x7f, 0x9, 0x5, 0x3, 0x7fff, 0x3, 0x1000, 0x4}}) [ 1856.832080] loop6: detected capacity change from 0 to 1 [ 1856.847299] loop5: detected capacity change from 0 to 72 [ 1856.849591] loop7: detected capacity change from 0 to 184320 [ 1856.855179] FAT-fs (loop6): bogus number of reserved sectors [ 1856.856055] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1856.865541] FAT-fs (loop5): bogus number of reserved sectors [ 1856.866551] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1856.889201] loop4: detected capacity change from 0 to 264192 09:53:54 executing program 1: open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) [ 1856.931905] loop4: detected capacity change from 0 to 264192 09:53:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000208", 0xe}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:53:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:53:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) pipe2$9p(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000580)={{0x0, 0xffffffffffffffff, 0x7fff, 0x3ff, 0x81, 0x7f, 0x9, 0x5, 0x3, 0x7fff, 0x3, 0x1000, 0x4}}) 09:53:54 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6, @link_local}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xc) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x155842, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x8100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f00000000c0)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x401, 0x0) r6 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$CDROM_SELECT_DISK(r6, 0x5322, 0xffffffff) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x4080, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r7, 0x810c9365, &(0x7f00000001c0)={{0x9, 0x1}, 0x100, './file0\x00'}) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800) connect$inet(r8, &(0x7f0000000380)={0x2, 0x4e23, @private=0xa010101}, 0x10) 09:53:54 executing program 4: syz_read_part_table(0xffffffff00000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1857.092024] loop6: detected capacity change from 0 to 1 [ 1857.111340] loop5: detected capacity change from 0 to 72 [ 1857.112624] loop7: detected capacity change from 0 to 184320 [ 1857.131553] FAT-fs (loop5): bogus number of reserved sectors [ 1857.132830] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1857.133122] lo: entered promiscuous mode [ 1857.143078] FAT-fs (loop6): bogus number of reserved sectors [ 1857.144051] FAT-fs (loop6): Can't find a valid FAT filesystem 09:53:54 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c453120202020", 0x89, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1857.224239] loop4: detected capacity change from 0 to 264192 [ 1857.226506] lo: left promiscuous mode [ 1857.271571] loop4: detected capacity change from 0 to 264192 09:54:05 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) (fail_nth: 1) 09:54:05 executing program 1: creat(0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:54:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) pipe2$9p(&(0x7f0000000540), 0x800) 09:54:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000020000000100060000000000", 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000", 0x15}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 1) 09:54:05 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) inotify_init1(0x0) poll(0x0, 0x0, 0xee) 09:54:05 executing program 4: syz_read_part_table(0xffffffffffff0700, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1867.743642] loop7: detected capacity change from 0 to 184320 [ 1867.745102] loop5: detected capacity change from 0 to 72 [ 1867.801202] FAULT_INJECTION: forcing a failure. [ 1867.801202] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.802979] CPU: 1 UID: 0 PID: 29078 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1867.803009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1867.803022] Call Trace: [ 1867.803031] [ 1867.803039] dump_stack_lvl+0xfa/0x120 [ 1867.803071] should_fail_ex+0x4d7/0x5e0 [ 1867.803110] should_failslab+0xc2/0x120 [ 1867.803145] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1867.803172] ? task_active_pid_ns+0xa9/0xd0 [ 1867.803205] ? check_sysctl_memfd_noexec+0x165/0x320 [ 1867.803234] ? alloc_name+0x41/0x110 [ 1867.803258] ? __pfx_check_sysctl_memfd_noexec+0x10/0x10 [ 1867.803291] alloc_name+0x41/0x110 [ 1867.803318] __x64_sys_memfd_create+0x130/0x280 [ 1867.803348] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1867.803380] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1867.803419] do_syscall_64+0xbf/0x360 [ 1867.803447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1867.803470] RIP: 0033:0x7f704407cb19 [ 1867.803487] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1867.803508] RSP: 002b:00007f70415f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1867.803530] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f704407cb19 [ 1867.803545] RDX: 00007f70415f2000 RSI: 0000000000000000 RDI: 00007f70440d60fb [ 1867.803558] RBP: 0000000000000000 R08: 00007f70415f1ff8 R09: ffffffffffffffff [ 1867.803572] R10: 00007f70415f1ffc R11: 0000000000000246 R12: 0000000020000000 [ 1867.803586] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020011300 [ 1867.803618] [ 1867.814628] loop6: detected capacity change from 0 to 1 09:54:05 executing program 1: creat(0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) 09:54:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 2) 09:54:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) [ 1867.920560] FAT-fs (loop6): invalid media value (0x00) [ 1867.921460] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1867.925820] loop4: detected capacity change from 0 to 264192 09:54:05 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1867.994397] loop4: detected capacity change from 0 to 264192 [ 1867.998376] loop5: detected capacity change from 0 to 72 [ 1868.002828] loop7: detected capacity change from 0 to 184320 [ 1868.015636] FAT-fs (loop5): bogus number of reserved sectors [ 1868.017033] FAT-fs (loop5): Can't find a valid FAT filesystem 09:54:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000", 0x15}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1868.171571] loop6: detected capacity change from 0 to 1 [ 1868.185052] FAT-fs (loop6): invalid media value (0x00) [ 1868.185921] FAT-fs (loop6): Can't find a valid FAT filesystem 09:54:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 3) 09:54:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000", 0x15}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r2, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) 09:54:15 executing program 4: syz_read_part_table(0xfffffffffffff000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:54:15 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x8) 09:54:15 executing program 1: creat(0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x801) [ 1878.187597] loop5: detected capacity change from 0 to 72 09:54:15 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) inotify_init1(0x0) poll(0x0, 0x0, 0xee) [ 1878.196568] loop7: detected capacity change from 0 to 184320 [ 1878.198270] FAT-fs (loop5): bogus number of reserved sectors [ 1878.198962] FAT-fs (loop5): Can't find a valid FAT filesystem 09:54:15 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x801) 09:54:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) [ 1878.256480] loop6: detected capacity change from 0 to 1 [ 1878.264223] FAULT_INJECTION: forcing a failure. [ 1878.264223] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1878.266054] CPU: 1 UID: 0 PID: 29213 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1878.266084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.266110] Call Trace: [ 1878.266118] [ 1878.266127] dump_stack_lvl+0xfa/0x120 [ 1878.266157] should_fail_ex+0x4d7/0x5e0 [ 1878.266196] strncpy_from_user+0x3b/0x2f0 [ 1878.266228] alloc_name+0x78/0x110 [ 1878.266257] __x64_sys_memfd_create+0x130/0x280 [ 1878.266286] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1878.266318] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1878.266358] do_syscall_64+0xbf/0x360 [ 1878.266385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1878.266408] RIP: 0033:0x7f704407cb19 [ 1878.266425] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1878.266446] RSP: 002b:00007f70415f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1878.266467] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f704407cb19 [ 1878.266482] RDX: 00007f70415f2000 RSI: 0000000000000000 RDI: 00007f70440d60fb [ 1878.266496] RBP: 0000000000000000 R08: 00007f70415f1ff8 R09: ffffffffffffffff [ 1878.266510] R10: 00007f70415f1ffc R11: 0000000000000246 R12: 0000000020000000 [ 1878.266524] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020011300 [ 1878.266555] [ 1878.274211] FAT-fs (loop6): invalid media value (0x00) [ 1878.281063] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1878.294640] loop4: detected capacity change from 0 to 264192 [ 1878.318796] loop5: detected capacity change from 0 to 72 [ 1878.327489] loop7: detected capacity change from 0 to 184320 [ 1878.343322] loop4: detected capacity change from 0 to 264192 [ 1878.346362] FAT-fs (loop5): bogus number of reserved sectors [ 1878.346886] FAT-fs (loop5): Can't find a valid FAT filesystem 09:54:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 4) 09:54:15 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x801) 09:54:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020", 0x19}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:16 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, 0x0, 0x801) [ 1878.477119] FAULT_INJECTION: forcing a failure. [ 1878.477119] name failslab, interval 1, probability 0, space 0, times 0 [ 1878.478063] CPU: 0 UID: 0 PID: 29330 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1878.478087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.478096] Call Trace: [ 1878.478134] [ 1878.478141] dump_stack_lvl+0xfa/0x120 [ 1878.478166] should_fail_ex+0x4d7/0x5e0 [ 1878.478195] should_failslab+0xc2/0x120 [ 1878.478221] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 1878.478244] ? shmem_alloc_inode+0x27/0x50 [ 1878.478261] ? __pfx_perf_trace_lock+0x10/0x10 [ 1878.478285] shmem_alloc_inode+0x27/0x50 [ 1878.478303] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1878.478319] alloc_inode+0x67/0x250 [ 1878.478338] new_inode+0x1e/0x160 [ 1878.478356] __shmem_get_inode+0x17c/0xe80 [ 1878.478379] __shmem_file_setup+0x107/0x370 [ 1878.478402] alloc_file+0x11c/0x500 [ 1878.478427] __x64_sys_memfd_create+0x193/0x280 [ 1878.478448] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1878.478472] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1878.478502] do_syscall_64+0xbf/0x360 [ 1878.478522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1878.478539] RIP: 0033:0x7f704407cb19 [ 1878.478552] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1878.478567] RSP: 002b:00007f70415f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1878.478584] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f704407cb19 [ 1878.478595] RDX: 00007f70415f2000 RSI: 0000000000000000 RDI: 00007f70440d60fb [ 1878.478608] RBP: 0000000000000000 R08: 00007f70415f1ff8 R09: ffffffffffffffff [ 1878.478624] R10: 00007f70415f1ffc R11: 0000000000000246 R12: 0000000020000000 [ 1878.478634] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020011300 [ 1878.478683] 09:54:16 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x80000) 09:54:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) [ 1878.539616] loop6: detected capacity change from 0 to 1 09:54:16 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) inotify_init1(0x0) poll(0x0, 0x0, 0xee) 09:54:16 executing program 4: syz_read_part_table(0xffffffffffffff7f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:54:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1878.549845] loop7: detected capacity change from 0 to 184320 [ 1878.560288] FAT-fs (loop6): bogus logical sector size 527 [ 1878.561429] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1878.589332] loop5: detected capacity change from 0 to 72 [ 1878.603795] FAT-fs (loop5): bogus number of FAT sectors [ 1878.604251] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1878.637407] loop4: detected capacity change from 0 to 264192 [ 1878.712089] loop4: detected capacity change from 0 to 264192 09:54:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, r1}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:54:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 5) 09:54:26 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:54:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000", 0x1c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:26 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x1000000) 09:54:26 executing program 4: syz_read_part_table(0xffffffffffffffbf, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:54:26 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}], 0x2, 0xee) [ 1889.064402] loop6: detected capacity change from 0 to 1 [ 1889.075831] FAT-fs (loop6): bogus logical sector size 527 [ 1889.076688] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1889.112346] loop5: detected capacity change from 0 to 72 [ 1889.128788] FAT-fs (loop5): bogus number of FAT sectors [ 1889.129710] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1889.135435] loop7: detected capacity change from 0 to 184320 [ 1889.138933] loop4: detected capacity change from 0 to 264192 09:54:26 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x8000000000000) [ 1889.193918] loop4: detected capacity change from 0 to 264192 09:54:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002082000040000", 0x13}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:26 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:54:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 6) [ 1889.363178] loop6: detected capacity change from 0 to 1 [ 1889.375873] loop5: detected capacity change from 0 to 72 [ 1889.382814] FAT-fs (loop6): invalid media value (0x00) [ 1889.383838] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1889.410387] loop7: detected capacity change from 0 to 184320 [ 1889.417860] FAULT_INJECTION: forcing a failure. [ 1889.417860] name failslab, interval 1, probability 0, space 0, times 0 [ 1889.419730] CPU: 0 UID: 0 PID: 29554 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1889.419772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1889.419791] Call Trace: [ 1889.419801] [ 1889.419813] dump_stack_lvl+0xfa/0x120 [ 1889.419858] should_fail_ex+0x4d7/0x5e0 [ 1889.419914] ? security_inode_alloc+0x3e/0x130 [ 1889.419947] should_failslab+0xc2/0x120 [ 1889.420000] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1889.420045] ? lockdep_init_map_type+0x4b/0x240 [ 1889.420089] security_inode_alloc+0x3e/0x130 [ 1889.420126] inode_init_always_gfp+0xc94/0xff0 [ 1889.420180] alloc_inode+0x8d/0x250 [ 1889.420214] new_inode+0x1e/0x160 [ 1889.420249] __shmem_get_inode+0x17c/0xe80 [ 1889.420296] __shmem_file_setup+0x107/0x370 [ 1889.420341] alloc_file+0x11c/0x500 [ 1889.420382] __x64_sys_memfd_create+0x193/0x280 [ 1889.420420] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1889.420458] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1889.420500] do_syscall_64+0xbf/0x360 [ 1889.420530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1889.420555] RIP: 0033:0x7f704407cb19 [ 1889.420573] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1889.420596] RSP: 002b:00007f70415f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1889.420619] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f704407cb19 [ 1889.420635] RDX: 00007f70415f2000 RSI: 0000000000000000 RDI: 00007f70440d60fb [ 1889.420650] RBP: 0000000000000000 R08: 00007f70415f1ff8 R09: ffffffffffffffff [ 1889.420674] R10: 00007f70415f1ffc R11: 0000000000000246 R12: 0000000020000000 [ 1889.420689] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020011300 [ 1889.420721] 09:54:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002082000040000", 0x13}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 7) 09:54:35 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}], 0x2, 0xee) 09:54:35 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x100000000000000) 09:54:35 executing program 4: syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:54:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:54:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000020000000100060000000000", 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1898.061521] loop7: detected capacity change from 0 to 184320 [ 1898.070204] loop5: detected capacity change from 0 to 72 09:54:35 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0xbfffffffffffffff) [ 1898.098239] loop6: detected capacity change from 0 to 1 [ 1898.106170] loop4: detected capacity change from 0 to 264192 [ 1898.114289] FAT-fs (loop6): invalid media value (0x00) [ 1898.115123] FAT-fs (loop6): Can't find a valid FAT filesystem 09:54:35 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:54:35 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1898.154695] loop4: detected capacity change from 0 to 264192 09:54:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 8) [ 1898.195618] loop7: detected capacity change from 0 to 184320 09:54:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002082000040000", 0x13}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000020000000100060000000000", 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1898.221109] loop5: detected capacity change from 0 to 72 09:54:35 executing program 4: syz_read_part_table(0xffffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:54:35 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}], 0x2, 0xee) [ 1898.318902] FAULT_INJECTION: forcing a failure. [ 1898.318902] name failslab, interval 1, probability 0, space 0, times 0 [ 1898.320878] CPU: 1 UID: 0 PID: 29715 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1898.320908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1898.320921] Call Trace: [ 1898.320928] [ 1898.320936] dump_stack_lvl+0xfa/0x120 [ 1898.320968] should_fail_ex+0x4d7/0x5e0 [ 1898.321007] should_failslab+0xc2/0x120 [ 1898.321042] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 1898.321072] ? find_held_lock+0x2b/0x80 [ 1898.321102] ? __d_alloc+0x31/0xa10 [ 1898.321136] ? lockdep_init_map_type+0x4b/0x240 [ 1898.321163] __d_alloc+0x31/0xa10 [ 1898.321193] ? mpol_shared_policy_init+0x24f/0x390 [ 1898.321230] d_alloc_pseudo+0x1d/0xc0 [ 1898.321254] alloc_file_pseudo+0xbe/0x220 [ 1898.321281] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1898.321305] ? __shmem_get_inode+0x682/0xe80 [ 1898.321338] __shmem_file_setup+0x1a7/0x370 [ 1898.321369] alloc_file+0x11c/0x500 [ 1898.321396] __x64_sys_memfd_create+0x193/0x280 [ 1898.321426] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1898.321458] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1898.321497] do_syscall_64+0xbf/0x360 [ 1898.321524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1898.321547] RIP: 0033:0x7f704407cb19 [ 1898.321563] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1898.321585] RSP: 002b:00007f70415f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1898.321606] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f704407cb19 [ 1898.321620] RDX: 00007f70415f2000 RSI: 0000000000000000 RDI: 00007f70440d60fb [ 1898.321634] RBP: 0000000000000000 R08: 00007f70415f1ff8 R09: ffffffffffffffff [ 1898.321647] R10: 00007f70415f1ffc R11: 0000000000000246 R12: 0000000020000000 [ 1898.321668] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020011300 [ 1898.321699] [ 1898.328075] loop6: detected capacity change from 0 to 1 [ 1898.358120] FAT-fs (loop6): invalid media value (0x00) [ 1898.358600] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1898.371451] loop4: detected capacity change from 0 to 264192 [ 1898.431999] loop4: detected capacity change from 0 to 264192 09:54:48 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0xffffffffffffffbf) 09:54:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001", 0x31}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 9) 09:54:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000020000000100060000000000", 0x38}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:48 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:54:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000", 0x15}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:48 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {0xffffffffffffffff, 0x8000}], 0x3, 0xee) 09:54:48 executing program 4: syz_read_part_table(0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1910.485255] loop7: detected capacity change from 0 to 184320 [ 1910.499300] loop5: detected capacity change from 0 to 72 [ 1910.502793] loop6: detected capacity change from 0 to 1 [ 1910.519831] FAT-fs (loop6): invalid media value (0x00) [ 1910.520778] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1910.523186] loop4: detected capacity change from 0 to 1024 09:54:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 10) 09:54:48 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) [ 1910.596232] loop4: detected capacity change from 0 to 1024 09:54:48 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x28) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) sendfile(r0, r0, &(0x7f0000000100)=0x1, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140)=0x100000000, 0xaaa) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f00000000c0)) 09:54:48 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 1) [ 1910.675419] FAULT_INJECTION: forcing a failure. [ 1910.675419] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.677241] CPU: 0 UID: 0 PID: 29845 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1910.677271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.677284] Call Trace: [ 1910.677291] [ 1910.677299] dump_stack_lvl+0xfa/0x120 [ 1910.677330] should_fail_ex+0x4d7/0x5e0 [ 1910.677369] ? alloc_empty_file+0x58/0x1e0 [ 1910.677392] should_failslab+0xc2/0x120 [ 1910.677428] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1910.677456] ? d_instantiate+0x79/0xa0 [ 1910.677490] ? lock_release+0xc8/0x290 [ 1910.677518] alloc_empty_file+0x58/0x1e0 [ 1910.677543] alloc_file_pseudo+0x12b/0x220 [ 1910.677569] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1910.677604] __shmem_file_setup+0x1a7/0x370 [ 1910.677635] alloc_file+0x11c/0x500 [ 1910.677672] __x64_sys_memfd_create+0x193/0x280 [ 1910.677701] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1910.677733] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1910.677772] do_syscall_64+0xbf/0x360 [ 1910.677799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1910.677822] RIP: 0033:0x7f704407cb19 [ 1910.677839] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1910.677860] RSP: 002b:00007f70415f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1910.677881] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f704407cb19 [ 1910.677896] RDX: 00007f70415f2000 RSI: 0000000000000000 RDI: 00007f70440d60fb [ 1910.677910] RBP: 0000000000000000 R08: 00007f70415f1ff8 R09: ffffffffffffffff [ 1910.677924] R10: 00007f70415f1ffc R11: 0000000000000246 R12: 0000000020000000 [ 1910.677937] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020011300 [ 1910.677968] [ 1910.721141] loop7: detected capacity change from 0 to 184320 09:54:48 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:48 executing program 4: syz_read_part_table(0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:54:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000", 0x15}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) [ 1910.844973] loop4: detected capacity change from 0 to 1024 [ 1910.846148] loop6: detected capacity change from 0 to 1 [ 1910.850171] FAULT_INJECTION: forcing a failure. [ 1910.850171] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.852039] CPU: 1 UID: 0 PID: 29907 Comm: syz-executor.1 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1910.852075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1910.852090] Call Trace: [ 1910.852099] [ 1910.852109] dump_stack_lvl+0xfa/0x120 [ 1910.852144] should_fail_ex+0x4d7/0x5e0 [ 1910.852189] ? getname_flags.part.0+0x48/0x540 [ 1910.852217] should_failslab+0xc2/0x120 [ 1910.852259] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1910.852299] ? kernel_write+0x643/0x660 [ 1910.852339] getname_flags.part.0+0x48/0x540 [ 1910.852373] getname_flags+0x95/0xe0 [ 1910.852408] user_path_at+0x27/0x90 [ 1910.852446] vfs_open_tree+0x170/0x920 [ 1910.852487] ? __pfx_vfs_open_tree+0x10/0x10 [ 1910.852526] ? __pfx_ksys_write+0x10/0x10 [ 1910.852570] __x64_sys_open_tree+0x85/0x140 [ 1910.852608] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1910.852650] do_syscall_64+0xbf/0x360 [ 1910.852690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1910.852717] RIP: 0033:0x7f1745740b19 [ 1910.852737] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1910.852762] RSP: 002b:00007f1742cb6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 1910.852788] RAX: ffffffffffffffda RBX: 00007f1745853f60 RCX: 00007f1745740b19 [ 1910.852805] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 1910.852821] RBP: 00007f1742cb61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.852837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1910.852853] R13: 00007fff6e86184f R14: 00007f1742cb6300 R15: 0000000000022000 [ 1910.852889] [ 1910.869061] loop5: detected capacity change from 0 to 72 [ 1910.893879] FAT-fs (loop6): invalid media value (0x00) [ 1910.894822] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1910.913440] loop4: detected capacity change from 0 to 1024 09:54:59 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2080, 0x1) 09:54:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:54:59 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {0xffffffffffffffff, 0x8000}], 0x3, 0xee) 09:54:59 executing program 4: syz_read_part_table(0x0, 0x4, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:54:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000", 0x15}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) 09:54:59 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 2) 09:54:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 11) [ 1921.788305] loop6: detected capacity change from 0 to 1 [ 1921.802853] FAT-fs (loop6): invalid media value (0x00) [ 1921.803622] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1921.813129] loop5: detected capacity change from 0 to 72 [ 1921.815112] loop7: detected capacity change from 0 to 184320 [ 1921.816117] loop4: detected capacity change from 0 to 1024 09:54:59 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f00000004c0)={0x39, 0x11, 0x1, 0x1, 0x2, 0x20, 0x3, 0xe9}) ioctl$RTC_AIE_ON(r2, 0x541b) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f00000000c0)={0xc, 0x0, {0x2, @usage=0x5, 0x0, 0xffff, 0xffff, 0x101, 0xfdb1, 0x0, 0x80, @usage=0x1, 0x75c, 0xac, [0x1, 0xfffffffffffffff9, 0x4, 0x3, 0x1, 0xba3]}, {0x7ff, @struct={0x2, 0x9}, 0x0, 0x8, 0x68, 0x2, 0x7, 0x316b, 0x8, @struct={0x1, 0x9}, 0x1, 0x7, [0x7fff, 0x4, 0x100, 0x7, 0x10000, 0x40]}, {0x6, @usage=0x4, 0x0, 0x2, 0x20, 0x1, 0x6c, 0xfffffffffffffffa, 0x40, @usage=0x200000c10, 0x7, 0x7fff, [0xd6b, 0x80, 0x800000000, 0x7ff, 0x25f2, 0x3]}, {0x7f, 0x3, 0x3f}}) [ 1921.870305] loop4: detected capacity change from 0 to 1024 09:54:59 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 3) 09:54:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, 0x0) 09:54:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:54:59 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000", 0x2a}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:54:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 12) 09:54:59 executing program 4: syz_read_part_table(0x0, 0x5, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1922.048422] loop7: detected capacity change from 0 to 184320 [ 1922.054218] loop6: detected capacity change from 0 to 1 [ 1922.065546] FAULT_INJECTION: forcing a failure. [ 1922.065546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1922.067513] CPU: 1 UID: 0 PID: 30052 Comm: syz-executor.1 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1922.067558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1922.067578] Call Trace: [ 1922.067586] [ 1922.067595] dump_stack_lvl+0xfa/0x120 [ 1922.067627] should_fail_ex+0x4d7/0x5e0 [ 1922.067677] strncpy_from_user+0x3b/0x2f0 [ 1922.067711] getname_flags.part.0+0x8d/0x540 [ 1922.067743] getname_flags+0x95/0xe0 [ 1922.067775] user_path_at+0x27/0x90 [ 1922.067808] vfs_open_tree+0x170/0x920 [ 1922.067845] ? __pfx_vfs_open_tree+0x10/0x10 [ 1922.067880] ? __pfx_ksys_write+0x10/0x10 [ 1922.067921] __x64_sys_open_tree+0x85/0x140 [ 1922.067954] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1922.067993] do_syscall_64+0xbf/0x360 [ 1922.068022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1922.068047] RIP: 0033:0x7f1745740b19 [ 1922.068064] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1922.068087] RSP: 002b:00007f1742cb6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 1922.068110] RAX: ffffffffffffffda RBX: 00007f1745853f60 RCX: 00007f1745740b19 [ 1922.068126] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 1922.068141] RBP: 00007f1742cb61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1922.068155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1922.068169] R13: 00007fff6e86184f R14: 00007f1742cb6300 R15: 0000000000022000 [ 1922.068203] [ 1922.096328] FAULT_INJECTION: forcing a failure. [ 1922.096328] name failslab, interval 1, probability 0, space 0, times 0 [ 1922.099056] CPU: 0 UID: 0 PID: 30066 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1922.099090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1922.099104] Call Trace: [ 1922.099112] [ 1922.099120] dump_stack_lvl+0xfa/0x120 [ 1922.099153] should_fail_ex+0x4d7/0x5e0 [ 1922.099194] ? security_file_alloc+0x35/0x130 [ 1922.099222] should_failslab+0xc2/0x120 [ 1922.099258] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1922.099290] ? __create_object+0x59/0x80 [ 1922.099322] security_file_alloc+0x35/0x130 [ 1922.099351] init_file+0x95/0x4c0 [ 1922.099376] alloc_empty_file+0x76/0x1e0 [ 1922.099404] alloc_file_pseudo+0x12b/0x220 [ 1922.099430] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1922.099467] __shmem_file_setup+0x1a7/0x370 [ 1922.099501] alloc_file+0x11c/0x500 [ 1922.099530] __x64_sys_memfd_create+0x193/0x280 [ 1922.099562] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1922.099595] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1922.099637] do_syscall_64+0xbf/0x360 [ 1922.099673] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1922.099698] RIP: 0033:0x7f704407cb19 [ 1922.099716] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1922.099738] RSP: 002b:00007f70415f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1922.099760] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f704407cb19 [ 1922.099777] RDX: 00007f70415f2000 RSI: 0000000000000000 RDI: 00007f70440d60fb [ 1922.099791] RBP: 0000000000000000 R08: 00007f70415f1ff8 R09: ffffffffffffffff [ 1922.099806] R10: 00007f70415f1ffc R11: 0000000000000246 R12: 0000000020000000 [ 1922.099820] R13: 0000000020000100 R14: 0000000000000000 R15: 0000000020011300 [ 1922.099853] 09:54:59 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x5, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="1396e2cc63c0eaae530ea83198958a7e907a7d1e7e4db372021c8dc5c984325dc1cd168841a329151e7ac9f8edbdb08ab4c00eabbb26ee8ff87d3a309260da0a6ea67616cff8b2c79f74c8", 0x4b, 0x7}, {&(0x7f0000000200)="b10a35362d398cd7144ab57abe06370030d01da5bc01c0a66a20ed6be1a1fba99a9ae2a01ba1e440085892b93c8e3d667e8ffa227ca95e7885b69093deea51f4b1c982591d12f253be89cab329b36de58fa663777cea35fed3fc0cb09e314639a23cb5ad5a6564690be45a9b84c8", 0x6e, 0x2}], 0x20008, &(0x7f00000002c0)={[{'{'}, {'/dev/zero\x00'}], [{@uid_gt={'uid>', 0xee01}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}]}) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0x18) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) [ 1922.153066] loop5: detected capacity change from 0 to 72 [ 1922.160324] loop4: detected capacity change from 0 to 1024 [ 1922.193550] loop4: detected capacity change from 0 to 1024 [ 1922.262958] tmpfs: Unknown parameter 'nfs' 09:55:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, 0x0) 09:55:08 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {0xffffffffffffffff, 0x8000}], 0x3, 0xee) 09:55:08 executing program 3: syz_genetlink_get_family_id$ieee802154(&(0x7f00000008c0), 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='.\x00', 0x20, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="1dd4d9ac380ccec66d47a330f0001ab77cd16299fda6571c12fa24a320e07aedf12502733341c8081806fa646da11fed07d9da67e08959539155707d60b6716f9d69004839c20658a7086255ecad44719a72039fc68e832ec3eb9fddfa2cbebe7649aa4a63a6993291e1898b4c95e92af59c5b0cb79b5306c4091a892ae783dc6a81ba8d4895a25d7385b12f51ecc072471b4edacf59abeba13c05f07ea4a5c616d8456f56013b1c1aff0d5f1f7b8b63365ba29a924be28a4c2207cfefb6bb9aed1f4185817b0c3891fe02955e6af7e0d6b7e69763dc23d2850111828965c08851077d9742fd25e18ec41696c9b2e9ccfa12f55175a460", 0xf7, 0x6}, {&(0x7f0000000240)="907741fea32270a0342c121d5a28623ed094f28458a7f1d1f2f113bd2a372b63a72abcda018188017266a486a1ded63cdfa2ec975ada4d6aac93b554958a2719a940419179f18a3f67849c3661434a3a879737bf867cf50740e87d31e0dc89edfba8b0bbca128d7ff382af2a6c03e4f0f0bdb47595fd7033538e7ef754af60994363e55b9e55a36b5049e7cc0f4b0bc8a60e30b107b2481af03128722d03a3336d5c73dab66fe98018f3ba8c24c016d5ae92ac1111fe5b7309773c9a6f3933b6731d76ebf4787d916731823bfa8f57d7ccff7ffa0255dbcbbadfa369602be52e", 0xe0, 0x8dad}, {&(0x7f0000000340)="f123a0899138e139cc347a4d498cea861e6db5f9d19a2b99d4f4eddf328c92fc5a3cbb7cb30be210c2af840e9b5b5d15307d3159aa7d84f4ed96b4ac2ca1846c9494b9b67f5ea7ffc24fc2e2d2c02c2021fd7194f87304dd632227708906df3877432b9afca2f0fc9d925332d06580ea633dd8228e31a56b106bbe88c3cead302162d0dda3a578791254c8b8e59b067dd4cd8de45edee1e3b7e8c83e393b6b94795cc2507f874a3cc0c27edefdbee19f584a6f027d37437831f940744f72983a8ac81ab0e7a508ce767a7dfd6caedbde5a691fedd49425db575b74a5", 0xdc, 0x65}, {&(0x7f0000000440)="e068bad1f8ac13d0982c3a9dc52476dbb436813a884bea7e282e645498", 0x1d, 0x97}, {&(0x7f0000000480)="0cc58236e1e1a2442e574fba7e3b8a7c8966a7ea947e8d308535d1863b6f8638c2bdd8b5032a2c71374ef902524831ff1bd3ed5c17c6dc9b518a533cda84f990d0ff27857e161e1e7707afaf7d5a92c008b44ef037b7c6247ec46d17d2b498cbd196449e780e6e0c2a74e3eea0bf03f367fd779e448b9f", 0x77}, {&(0x7f0000000500)="907ab4e16a5a598d3384cd61527b94dcca2a4c408c1eb2a4c9c301ca793e913633eaccf0c0290384dbf9bfc9dcb6b14dbd46815b18019c94a989146f03feadef48b437f0ca1a675108ac9055c4998807fcf0ef5e064b5e4d0fdd92499a", 0x5d, 0x2}], 0xc224f883b09198a0, &(0x7f0000000640)={[{@resgid={'resgid', 0x3d, 0xffffffffffffffff}}, {@barrier_val={'barrier', 0x3d, 0x5}}, {@journal_dev={'journal_dev', 0x3d, 0x5}}, {@norecovery}, {@journal_async_commit}, {@journal_checksum}, {@bsdgroups}, {@data_err_abort}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/zero\x00'}}, {@obj_role={'obj_role', 0x3d, '.\''}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_lt={'uid<', 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) statx(r1, &(0x7f0000000780)='./file0\x00', 0x100, 0x400, &(0x7f00000007c0)) close_range(r0, 0xffffffffffffffff, 0x0) 09:55:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200", 0x2e}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:55:08 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 4) 09:55:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 13) 09:55:08 executing program 4: syz_read_part_table(0x0, 0x6, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:55:08 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x7, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) [ 1931.352616] loop5: detected capacity change from 0 to 72 [ 1931.365758] loop6: detected capacity change from 0 to 1 [ 1931.371337] loop4: detected capacity change from 0 to 1024 [ 1931.392426] loop4: detected capacity change from 0 to 1024 09:55:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000", 0x2b}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1931.412821] loop7: detected capacity change from 0 to 184320 [ 1931.434452] FAULT_INJECTION: forcing a failure. [ 1931.434452] name failslab, interval 1, probability 0, space 0, times 0 [ 1931.435385] CPU: 0 UID: 0 PID: 30119 Comm: syz-executor.1 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1931.435402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1931.435410] Call Trace: [ 1931.435414] [ 1931.435419] dump_stack_lvl+0xfa/0x120 [ 1931.435438] should_fail_ex+0x4d7/0x5e0 [ 1931.435460] ? alloc_empty_file+0x58/0x1e0 [ 1931.435474] should_failslab+0xc2/0x120 [ 1931.435494] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1931.435511] ? putname.part.0+0x11b/0x160 [ 1931.435527] alloc_empty_file+0x58/0x1e0 [ 1931.435541] dentry_open+0x49/0xd0 [ 1931.435554] vfs_open_tree+0x1ce/0x920 [ 1931.435573] ? __pfx_vfs_open_tree+0x10/0x10 [ 1931.435591] ? __pfx_ksys_write+0x10/0x10 [ 1931.435611] __x64_sys_open_tree+0x85/0x140 [ 1931.435628] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1931.435648] do_syscall_64+0xbf/0x360 [ 1931.435668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1931.435681] RIP: 0033:0x7f1745740b19 [ 1931.435690] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1931.435702] RSP: 002b:00007f1742cb6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 1931.435713] RAX: ffffffffffffffda RBX: 00007f1745853f60 RCX: 00007f1745740b19 [ 1931.435721] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 1931.435729] RBP: 00007f1742cb61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1931.435736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1931.435743] R13: 00007fff6e86184f R14: 00007f1742cb6300 R15: 0000000000022000 [ 1931.435760] 09:55:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, 0x0) 09:55:09 executing program 4: syz_read_part_table(0x0, 0x7, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1931.477957] loop5: detected capacity change from 0 to 72 09:55:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}, {&(0x7f00000003c0)="9d94e208b0ef89b22bc2790647581d005f2044381486d40346d75099906584516d4ccc552e8e6c8ae73124c669e38decbe67f7be6b7556d37c23c5cfa31f9ff4670c993fc74cd50a6ac6ea010c5a6e6008a1ca3d187423c41687c22a062760cb14cb3e8f5d98c4d0f626e79918a1379e923540e0c5c6936301e421294ef54126118f1086f36b9bf8b9349b4bd825e5ad4a99d1d76ca3e3083fedb3f0009971d81657c5674b5548f405c463aa1ccd", 0xae, 0x4}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) [ 1931.538916] loop7: detected capacity change from 0 to 184320 [ 1931.543274] loop4: detected capacity change from 0 to 1024 [ 1931.548955] loop6: detected capacity change from 0 to 1 09:55:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000", 0x2b}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:55:09 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 5) 09:55:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 14) [ 1931.562369] loop4: detected capacity change from 0 to 1024 09:55:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) [ 1931.680146] FAULT_INJECTION: forcing a failure. [ 1931.680146] name failslab, interval 1, probability 0, space 0, times 0 [ 1931.681200] CPU: 0 UID: 0 PID: 30167 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1931.681217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1931.681225] Call Trace: [ 1931.681230] [ 1931.681234] dump_stack_lvl+0xfa/0x120 [ 1931.681254] should_fail_ex+0x4d7/0x5e0 [ 1931.681276] ? getname_flags.part.0+0x48/0x540 [ 1931.681291] should_failslab+0xc2/0x120 [ 1931.681311] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1931.681328] ? do_truncate+0x1e8/0x220 [ 1931.681345] ? lock_release+0xc8/0x290 [ 1931.681361] getname_flags.part.0+0x48/0x540 [ 1931.681376] getname_flags+0x95/0xe0 [ 1931.681392] do_sys_openat2+0x9f/0x1b0 [ 1931.681405] ? __pfx_do_sys_openat2+0x10/0x10 [ 1931.681422] ? find_held_lock+0x2b/0x80 [ 1931.681440] __x64_sys_openat+0x142/0x200 [ 1931.681454] ? __pfx___x64_sys_openat+0x10/0x10 [ 1931.681467] ? rcu_read_lock_any_held+0x79/0xa0 [ 1931.681484] ? fput+0x6a/0x100 [ 1931.681500] ? do_sys_ftruncate+0x81/0xb0 [ 1931.681520] do_syscall_64+0xbf/0x360 [ 1931.681535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1931.681547] RIP: 0033:0x7f704402fa04 [ 1931.681556] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1931.681568] RSP: 002b:00007f70415f1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1931.681580] RAX: ffffffffffffffda RBX: 00007f70440c6970 RCX: 00007f704402fa04 [ 1931.681588] RDX: 0000000000000002 RSI: 00007f70415f2000 RDI: 00000000ffffff9c [ 1931.681595] RBP: 00007f70415f2000 R08: 0000000000000000 R09: ffffffffffffffff [ 1931.681603] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1931.681610] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1931.681627] 09:55:19 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1}], 0x3, 0xee) 09:55:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 15) 09:55:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000", 0x2b}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:55:19 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x541b) close_range(r3, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r4, 0x541b) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "5a305c15461c9b5a964e9c7b0b67d920feb4d2e537d5ffdc84f2a5aeb3e5ce68835b40a8a4b95f587a91ec9c91b5a48170be1760786c9dcacc3281a34bb99e3fba49ffa2a41df6b00750b1b07fe5ce1eca750917f081aae95385cf4d15136a5b7e6a542bbdde53148ca79da52c0cb44b8a37189d125680de0206a223f4e98b505dbe62d09782c0bac7fa14aa5036aa1a5d663d7fe0550e5f099cceeb440364206f17963f1eb39935bbc7767a778794522e8362ce06c5780e01c5737e86646f0151e2b6c04fc5ab0a5be994ff2e20454d73dee58b776093517733cd052140a200e453c5dd9422aa1a3581d98b96814317c456884f92fe712ec5a1c2e097de4346f3e1576298be68c451e3a6ecb11f9ff0631b91980a324f03c464d6789eddc52340bfec0d2ae1db7a810adf3968ebf5889975867166af5b82c8c96a4f107ca235f822f4bcf8b06574c418eb209806b5069b9093003c25ba578fe471ee05356844d731890e9b784d1756c257d89afbdd2b2f69f4242d12d66f6171ff80d609800bf09b342cfc55c36c07081b048a7a43fec2781bdff27fb89b4af222b966dec2f4d009fcda9db6178364e2919cbbdd138d45993d0561543b9548dbca51460426cb691f27c15c14b5827a8f87a679489ce7187182d273029e02efaae0e140a97999702cbbb6a2e7636576aaafc710f7dc343a932953d72240fc65325951adf82e2517b6efc725d54fae9efa9bb61f65328ad6058b25e8968e7a080b6880e0c04f817c735a0580a993ac433db0a6ec8e2823c951246c30fb901afe41b09fdf44e0ada47f0c5694f79f3147161b38f4b925ddc465a99b422d1c61e00f560a7ebb8b1037f8a6d91dd77f51a52c607c56de5566f8a917c0e39a55d20afc710abe696360876f1198de8d6b50014d0d90357b8af1c908fbad999a1f8f9f88ab66be28bafd47c21bbffce92fbfebfba2a19f35fd8c6ad921ec5b479f6a09332fa6af263892f79ac5fae4b469c73ce680f65dfa50b10382bd3918dcf2b7881cb27c8f0499f9a67b41195534bd66fc04553017ebc3d6ffadac9c0cb0466d024495f4ca74184c4cd1d347067057fbc3dcacd0d9414b5da97a85f58d9de450731179221a8f67846c8dc6dbeb93a1ea649d0a96a1260dc26062ffd16614fb0be01142d1e68e8f0c768e2fb88fda16c69bd7cc4720235ca5032dcf9e55052564d209f6b316370019bf1bc84159aaf16d4487fb07291dacef2bc890b00c6cda44b57ca4fe5a1c029625e4b741a2bf15d6dce935d9f6b3f1fdd60de17847390f33196c9d1e0dd8b18313bdc4f45dfe0fe3a78aa9446c742f568edbc357e4b740bea45deaa7d70779d4bef4e7bc65a95ef62d600ccaa18d5268fbebbff30dbb24ca393b675700de05414c38afb98fdb49fabfa3213df6d2035b72c15a34980dcf08581fbebc0fdae093e0fc8849522434ab4f93e151d2de015de58ad7349c4105a0d78d2df3d5ff0db47cd13ce10a43205ee0fbb8f26bb6767ff5ee5f3ade8a969095447e4b3f1bbf7def1b19a2b9ca7a71b58fd853c8c3c3c9a0a0e106dbd0d77cf8f529793f4f48745bf2f5f474a4b4c35f6ec0161848c2d61f4b41b0d8e725f978ad08dcc7799e296386cd105a9f191d816523908d833fcce74a51e73d33d913178c88151ed761967ce264756fe76b564a35a491d832b675e9bc580621795ff0f3fd952700f884664e34b5e02e6409e6ea04da40862c6d717ed5b5cb57ba7b68f29e6bca3405edd9d80d849d80780b251846cc9cd28acfcf4947e54854ae6ae8836b09df65b1d04b1d8d81571dc7ccbb03fac15df10d674b6d01e9e390f18f3ddf7f3990780b70f9f8ab85bbe90609428657848aed26b11136390b54befcfaa87b937747f704b01dfb3608b46e9bf09395ea75963703f2be2b9bb8255300377cb64a84a2c7e1100f9b73e7e87632cb9b58a5c602bb8aacf2eee0e8839258f528d5d890daa57fcc2f63e5272c4479d289978343a902d43cfe8b6357342555aaf92ec4370a1f1d90b65a1702e0c254f974eae4d3a9387a7c64c44b81b97b944c3d6040e9bac9d84b7590b1feb2b113e7a377ee04bf45ace8af2edee5c14d08a8be638e03345c88c293563516588a6c9158522878617e2602c4e6b985ccd78fac2591b565d974830ee38d0e3c4346639211732caf765394075e26e0e4650f5e867118eea298656be2253f55be4e8defe8bc9dec4adb1eca736be5b79e92760ed0427dedaf8469f367fd49e5f39a3007f7ba4c9cd06e1afa5f22de566ba0c23da449b254a785701896d2bbb3e50a4987ac8710979c5681c93ff69a72a884297cd2a22985989b02c83f29c32bc2f2c6b2b6d5238dcbfb911cffc21dc32005b6da0a67ce15cf83c5c2522b1aa40511fe9fc75f88071800cee2e730563c1ddeb09ad0f16a145e13f881efd757ba3ff55e2f58abab205702038caf6bc1d162d69ad60d60507fcbcc38e3d54b35fcef406166262a24861f91b79c54aadda71d538b6380a9e5da3d9739dfbc7fa74b2ff5b342e6f65b36473e0c2af9f7a0e6155dbca553850f0854af6ed8fb5593dcc112ca19457076f22f28c4d2dd60faf52016090957da5b08b77ee10ca34b7969541e0a8233e8894a8a820f38c3b1452f2d47489aef7a26567b351feb457daf60ad89688ff8a74473b29992d76304d4a49776fcd8c58b0749281461f1c337a11f2d928a33be59faad1085c2b3da7563ce8080efc15a31689ad5c3ff423afaf925788ea1a76da05243ab0786b7817ec7d2c95811361c7daa0caadfe1def282a43e2494107c3528963016199ea473ddb83f3dd14e53582d843bfbfd82d0bb1350e8fda6506c5fa4e39429cda175e260ae8d3014950c5f54ef5b913eae4852afc1e088e0a884d86a8db9837612b54481ca2804aa89ff80463645f1101658a089a99e98c671a449cb7413c79a5c56882933789e0e1a72d7a9ff79278bb187653496114daa839a61aa03d46a36a4e4d08a04ff362caeb6a8c59eef24ff061d1c50bf817274abdbac62a7d6cccfca26496c5e93c5bde8ee001196e60b170474fca35992f22465e4956378512546dfd45da8ef40b1a4a05b753c46aa31797929b1235b5668b087e67ba7ce3808f0be5f64195064c63acc45f020f4fac91c1f1d893c31addd13e0bebd2c1447632ba920d48df44dc24e11e31f5eae2ecc19e2ddce37097a31038404297cbb50378d1a8192d8d671eeb4815ad42eb9b318ee90f3a0fd05b39f2fb45d6ce85b075b5f219578a9ecdfbe397a7876427febcc7bf7018d9b3b0a1e63dae2ab2b678e47f49dc6c3625b0b75339c7e04994a3fe0007d31a2be2623b8ff74409dfc2f1e0bdf28063242dcb365d80e03434684406ba416616377d533f4e96f95ad04fce52d302aff15bc37d5df2f19ff61bb6afc853ba8c67bdc481fa68fd62d5f7604c50fd0e9e2d4f7987aa9fb2dbdbff06c2fd00652821fd612445fbc27d444ff87d12c41b23cdbf753899eb14a7660a1fd4a6e27db04dc1479feed2fcac5ed3594a6935bf383225ee0c923d9eca549c4763d5cc41c6c5876ac22df4d81cf3c1a0cbeb48fcdbc53310589fa21c4de369216901337cf547c8cfe4f00905beffa277265ba9ea6117268d0cf0cb065d0da16f506e73d3d14181de71073ceb6afa10c7395056a206bdf46db79dc6cb6320f3067638bc9c558d9144b58b1c59ffc23e82e740d81756092504b57374e0cd3958c58c05db9277ab6f32264940d5ce66ed1ff08b77d595ae22da0dade7de8efdce449edf64488cb88bf5ad09b50d363cad5ce3296e29230f0af55e62dc002aed65ef02b51c1584e166b09e5252c968f67c2c4d76674ea230d24d548700d73cf9ae2eeabd0325fce8d9a79c6fd4a8df6d80877ca1a394e24703ba73fbcd51ecad7831b9fbd98cff0277cf1d3ed88be8109c2169c833b98791547b65dc77fa8f70c83c43e382eb87ee0af886e3a8207408605cb1f80d296346dcdf0c589cdd54c0fef213b81dabc304da415ade2ec6f23fdef5e5831905e12a10c6aaa5f84b2d60e4f3b40afe748eea2e8c00d7d6071e0aeca809ff0a64b5731af853a0d3320742add9b46639d75165e9704eb86ecab78bbf194b3207e4fa024a2d3e09e0e86d229edbdcc84af7ee7f61e37bf3eb85f941a437290e1930a4b2de3cad00338cfd8fd1515af33141434ee16d20ee6a1019faa067dfb0b79c78a91f21f6fbe342fdad5eb032f7b7cd64e9ae358c932dfa220d496c71bdcfa31748ac47058f51749eeb14304fd05c2ffc901b95a4dcf93037e41db492b70a77aa4e8c0f69acf1b457d7175f2e6a2d6beb850278b151aee53ecf69354f07fea6b93763338262085f868e2834f3a475cd67348e7ccdef55392c381a396b496755dde8e2e6d3887ce92b8e8742cba1c4dfcb6894d2f49f7e054eef01a0ef0cf7ca39c20a872bb2e423fa872c55b94d6c0fac7e330ff85ca69221b9c9c4256e509aee77e2e67109becbd868fb1f77bf15e9367bd0bb346af55be27df9d83c237a41b5e2dd197132cf4ea6fc482a7fe5aa6ebe35f793c7c95a334f2c02b892230a974a6853a6d0a5cf275972c03c7dab532f47d7db357b37c1b1a9dabd5f4baadd5d6b97b3bbe36471bce7f041d83bd5f65c5ba33e5950ba9c97a13c380769ae098f2ef7956a0880ed142dadc32079becc8f6900ff2a61cc665aaac3f364d585b8df9ccdc2670fc238ebeedcfe43f2423deb9f82eeff93670ad7bd1705a4d6973958147afef2688b4131e69479d43534c6566855b7f015bc045509b7bfe10b0f6b4c711fe40abf7c99fd76071b458471f88fa844ba816ac3d3682c5ad3ee5dc666df46895d4f68852a0b5320abdd7c430a239fc8b94dc49fc0b0fbb75ed09280b4f71347428b512cb612bcc771bde32a97f93bd46eede14749dd5993a442197a4a5fe1c93e5b349afb5175fcf5c71edc0a6bfd33e8925f4f6086a3189c0b6e75804d318205194f5c103ed448b69a1786a2cbcccd7b3fafceea7afe9c277ae655169b1f39dfeb5984378a17728d930a9aef4cde0064b64862a1071ede0592e1214b45287832e616450f53f80984266c8d431db94af34efa2dcc6ae938497001b1f555344bd9e47ef4dba9b2d157457532b735f8200093df51cb791604590c8b4fbc70a4e455119d07706c2c1116de4b387b46c18398a55c6e61c8ccef4c5a5d8328a1c71b883ce3631369e6549fd782d383ce13c4f61b3ebdce56336d6a0726e3a8e81c82af9cc63188fc3f82fa2a825760806fa82a471acf220501be7860cadae4d1bb366b9a90c56b346475f95d9f7589f6de24d926a7db3d1d0b3fb12b257f66f8d3e02a69ac1e1b48ef9e2803ba745eb6c9024d397444a7f2acde20e2bd81d858aea9d6e"}) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 09:55:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:55:19 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 6) 09:55:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 1) 09:55:19 executing program 4: syz_read_part_table(0x0, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1941.670460] FAULT_INJECTION: forcing a failure. [ 1941.670460] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.671460] CPU: 0 UID: 0 PID: 30252 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1941.671477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1941.671485] Call Trace: [ 1941.671489] [ 1941.671494] dump_stack_lvl+0xfa/0x120 [ 1941.671514] should_fail_ex+0x4d7/0x5e0 [ 1941.671536] should_failslab+0xc2/0x120 [ 1941.671556] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1941.671571] ? task_active_pid_ns+0xa9/0xd0 [ 1941.671590] ? check_sysctl_memfd_noexec+0x165/0x320 [ 1941.671607] ? alloc_name+0x41/0x110 [ 1941.671619] ? __pfx_check_sysctl_memfd_noexec+0x10/0x10 [ 1941.671637] alloc_name+0x41/0x110 [ 1941.671652] __x64_sys_memfd_create+0x130/0x280 [ 1941.671671] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1941.671689] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1941.671710] do_syscall_64+0xbf/0x360 [ 1941.671726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1941.671739] RIP: 0033:0x7f34384bcb19 [ 1941.671749] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1941.671761] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1941.671773] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bcb19 [ 1941.671781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f34385160fb [ 1941.671789] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1941.671797] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1941.671804] R13: 0000000020000100 R14: 00000000000003c0 R15: 0000000020011300 [ 1941.671821] [ 1941.693784] loop5: detected capacity change from 0 to 72 [ 1941.700116] FAULT_INJECTION: forcing a failure. [ 1941.700116] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.701868] CPU: 1 UID: 0 PID: 30256 Comm: syz-executor.1 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1941.701913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1941.701930] Call Trace: [ 1941.701939] [ 1941.701948] dump_stack_lvl+0xfa/0x120 [ 1941.701982] should_fail_ex+0x4d7/0x5e0 [ 1941.702025] ? security_file_alloc+0x35/0x130 [ 1941.702055] should_failslab+0xc2/0x120 [ 1941.702095] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1941.702129] ? __create_object+0x59/0x80 [ 1941.702163] security_file_alloc+0x35/0x130 [ 1941.702194] init_file+0x95/0x4c0 [ 1941.702221] alloc_empty_file+0x76/0x1e0 [ 1941.702250] dentry_open+0x49/0xd0 [ 1941.702276] vfs_open_tree+0x1ce/0x920 [ 1941.702315] ? __pfx_vfs_open_tree+0x10/0x10 [ 1941.702352] ? __pfx_ksys_write+0x10/0x10 [ 1941.702395] __x64_sys_open_tree+0x85/0x140 [ 1941.702430] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1941.702471] do_syscall_64+0xbf/0x360 [ 1941.702501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1941.702527] RIP: 0033:0x7f1745740b19 [ 1941.702546] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1941.702570] RSP: 002b:00007f1742cb6188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 1941.702595] RAX: ffffffffffffffda RBX: 00007f1745853f60 RCX: 00007f1745740b19 [ 1941.702611] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 1941.702627] RBP: 00007f1742cb61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1941.702642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1941.702665] R13: 00007fff6e86184f R14: 00007f1742cb6300 R15: 0000000000022000 [ 1941.702701] [ 1941.713548] loop4: detected capacity change from 0 to 1024 09:55:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:55:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 16) [ 1941.766445] loop4: detected capacity change from 0 to 1024 [ 1941.811338] FAULT_INJECTION: forcing a failure. [ 1941.811338] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1941.812438] CPU: 0 UID: 0 PID: 30322 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1941.812455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1941.812462] Call Trace: [ 1941.812466] [ 1941.812471] dump_stack_lvl+0xfa/0x120 [ 1941.812489] should_fail_ex+0x4d7/0x5e0 [ 1941.812511] strncpy_from_user+0x3b/0x2f0 [ 1941.812528] getname_flags.part.0+0x8d/0x540 [ 1941.812545] getname_flags+0x95/0xe0 [ 1941.812561] do_sys_openat2+0x9f/0x1b0 [ 1941.812575] ? __pfx_do_sys_openat2+0x10/0x10 [ 1941.812591] ? find_held_lock+0x2b/0x80 [ 1941.812611] __x64_sys_openat+0x142/0x200 [ 1941.812624] ? __pfx___x64_sys_openat+0x10/0x10 [ 1941.812637] ? rcu_read_lock_any_held+0x79/0xa0 [ 1941.812659] ? fput+0x6a/0x100 [ 1941.812672] ? do_sys_ftruncate+0x81/0xb0 [ 1941.812693] do_syscall_64+0xbf/0x360 [ 1941.812708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1941.812721] RIP: 0033:0x7f704402fa04 [ 1941.812730] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1941.812742] RSP: 002b:00007f70415f1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1941.812754] RAX: ffffffffffffffda RBX: 00007f70440c6970 RCX: 00007f704402fa04 [ 1941.812762] RDX: 0000000000000002 RSI: 00007f70415f2000 RDI: 00000000ffffff9c [ 1941.812769] RBP: 00007f70415f2000 R08: 0000000000000000 R09: ffffffffffffffff [ 1941.812777] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1941.812784] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1941.812801] 09:55:19 executing program 4: syz_read_part_table(0x0, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:55:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}, {&(0x7f0000000300)="36e1a0b54a2a4b7e1e4b18bc4a7e145e39e83f6eaaf7ee0cf45facae0ba0c0b76c4d333edf456f688efe52e5f45eb578dce6cf3f21e0766f14c9af42db50e6c13809f21a0cc34cfec4dde0cc961ede94b8f00004dd53ab5be672798e5d1c839134bd348eadc14b70f27acbd8a94a9f56dbdf604a7dbc9804fb15842e2f195414733263d7188eea802c63ef49caf7134d68b69b", 0x93, 0xae000000000000}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:55:19 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 7) 09:55:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 2) [ 1941.887345] loop4: detected capacity change from 0 to 1024 09:55:19 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x8c) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x250000, 0x40) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="6b93eb558dfd139eaaea57d06e6a37bdab45b3b007555f80e50f872a52aaf0b9c7cd5fae8b0f38ec1e62d8d9a1924cc75e916e924d2bb57cf1571940eb6edf3621b302f85ec53f408080493eaa877954a50a5cb333eac9b6eb824b60b2b93fe4ad070fbf9666ecc2b983902c76ea67fffb4faad419f4bfd4a013dc472c548d", 0x7f}], 0x1, 0x9, 0xbc70, 0x1) [ 1941.912637] loop7: detected capacity change from 0 to 184320 [ 1941.915522] loop4: detected capacity change from 0 to 1024 09:55:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 17) [ 1941.988153] FAULT_INJECTION: forcing a failure. [ 1941.988153] name failslab, interval 1, probability 0, space 0, times 0 [ 1941.989095] CPU: 0 UID: 0 PID: 30380 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1941.989112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1941.989120] Call Trace: [ 1941.989124] [ 1941.989129] dump_stack_lvl+0xfa/0x120 [ 1941.989149] should_fail_ex+0x4d7/0x5e0 [ 1941.989171] ? alloc_empty_file+0x58/0x1e0 [ 1941.989185] should_failslab+0xc2/0x120 [ 1941.989205] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1941.989222] ? __is_insn_slot_addr+0x140/0x290 [ 1941.989243] alloc_empty_file+0x58/0x1e0 [ 1941.989257] path_openat+0xe0/0x2880 [ 1941.989281] ? __pfx_path_openat+0x10/0x10 [ 1941.989303] do_filp_open+0x1e8/0x450 [ 1941.989319] ? __pfx_do_filp_open+0x10/0x10 [ 1941.989342] ? find_held_lock+0x2b/0x80 [ 1941.989359] ? alloc_fd+0x2c1/0x560 [ 1941.989374] ? lock_release+0xc8/0x290 [ 1941.989388] ? _raw_spin_unlock+0x1e/0x40 [ 1941.989406] ? alloc_fd+0x2c1/0x560 [ 1941.989426] do_sys_openat2+0x104/0x1b0 [ 1941.989440] ? __pfx_do_sys_openat2+0x10/0x10 [ 1941.989456] ? find_held_lock+0x2b/0x80 [ 1941.989474] __x64_sys_openat+0x142/0x200 [ 1941.989488] ? __pfx___x64_sys_openat+0x10/0x10 [ 1941.989501] ? rcu_read_lock_any_held+0x79/0xa0 [ 1941.989518] ? fput+0x6a/0x100 [ 1941.989529] ? do_sys_ftruncate+0x81/0xb0 [ 1941.989550] do_syscall_64+0xbf/0x360 [ 1941.989566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1941.989579] RIP: 0033:0x7f704402fa04 [ 1941.989588] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1941.989600] RSP: 002b:00007f70415f1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1941.989612] RAX: ffffffffffffffda RBX: 00007f70440c6970 RCX: 00007f704402fa04 [ 1941.989620] RDX: 0000000000000002 RSI: 00007f70415f2000 RDI: 00000000ffffff9c [ 1941.989628] RBP: 00007f70415f2000 R08: 0000000000000000 R09: ffffffffffffffff [ 1941.989635] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1941.989642] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1941.989663] [ 1941.993227] loop6: detected capacity change from 0 to 1 [ 1942.036887] FAT-fs (loop6): bogus logical sector size 527 [ 1942.037342] FAT-fs (loop6): Can't find a valid FAT filesystem 09:55:27 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1}], 0x3, 0xee) 09:55:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 3) 09:55:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:55:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}, {&(0x7f0000000180)="c239e18d07e60ce7ea39fa58cfae894fe5bbf7004a44ca331e262dee29bb93d4adf5c49f23d310ababef966f08c5085047feae999f02f294fe0c1c74d0312d02d9f1abac287c6a869d4a4635419c358fb25ec8496c5c54d6f93ee746c21a1b3f82d68662479a62ba8e246a98747faff2cf6cb396d885e0fcc4d9e3e1e1d91070879fc0215f07c94f64a06afd3745090f079cbb70757db53f5eb605d8cb6eea0b9e6702d4e566f71e4810da0d640b9730dd4c134d", 0xb4, 0xd51}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:55:27 executing program 4: syz_read_part_table(0x0, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:55:27 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 8) 09:55:27 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/cpuidle', 0x20000, 0x92) close_range(r0, 0xffffffffffffffff, 0x0) 09:55:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 18) [ 1950.173877] FAULT_INJECTION: forcing a failure. [ 1950.173877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1950.176000] CPU: 1 UID: 0 PID: 30393 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1950.176036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.176051] Call Trace: [ 1950.176060] [ 1950.176076] dump_stack_lvl+0xfa/0x120 [ 1950.176112] should_fail_ex+0x4d7/0x5e0 [ 1950.176157] strncpy_from_user+0x3b/0x2f0 [ 1950.176195] alloc_name+0x78/0x110 [ 1950.176228] __x64_sys_memfd_create+0x130/0x280 [ 1950.176264] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1950.176302] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1950.176350] do_syscall_64+0xbf/0x360 [ 1950.176382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1950.176408] RIP: 0033:0x7f34384bcb19 [ 1950.176428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1950.176454] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1950.176479] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bcb19 [ 1950.176496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f34385160fb [ 1950.176512] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1950.176528] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1950.176544] R13: 0000000020000100 R14: 00000000000003c0 R15: 0000000020011300 [ 1950.176582] 09:55:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 19) 09:55:27 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) timerfd_create(0x8, 0x0) ioctl$RTC_AIE_ON(r3, 0x541b) r4 = perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) fstat(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000300)=[0xee00, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000240)='./file0\x00', r5, r6) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x7) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) io_cancel(r8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xfff, r1, &(0x7f0000000100)="f86f3e884d9f30f5edf105b446674ccebec1adfc3abc2760a2b2c72f68b3dbebe018555f1ecf96d84d00bf84c290e53c00c4cf0310b53292253923c12a8c763457b526973a127cc81d13d06fd1", 0x4d, 0x9d89, 0x0, 0x3}, &(0x7f00000001c0)) sendfile(r3, r0, &(0x7f00000000c0)=0x4, 0x20000000000005) [ 1950.209117] loop7: detected capacity change from 0 to 13 [ 1950.209869] loop5: detected capacity change from 0 to 72 [ 1950.222453] FAULT_INJECTION: forcing a failure. [ 1950.222453] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.223405] CPU: 0 UID: 0 PID: 30404 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1950.223423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.223431] Call Trace: [ 1950.223436] [ 1950.223441] dump_stack_lvl+0xfa/0x120 [ 1950.223460] should_fail_ex+0x4d7/0x5e0 [ 1950.223483] ? security_file_alloc+0x35/0x130 [ 1950.223499] should_failslab+0xc2/0x120 [ 1950.223520] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1950.223538] ? __create_object+0x59/0x80 [ 1950.223557] security_file_alloc+0x35/0x130 [ 1950.223573] init_file+0x95/0x4c0 [ 1950.223587] alloc_empty_file+0x76/0x1e0 [ 1950.223601] path_openat+0xe0/0x2880 [ 1950.223627] ? __pfx_path_openat+0x10/0x10 [ 1950.223650] do_filp_open+0x1e8/0x450 [ 1950.223672] ? __pfx_do_filp_open+0x10/0x10 [ 1950.223698] ? find_held_lock+0x2b/0x80 [ 1950.223716] ? alloc_fd+0x2c1/0x560 [ 1950.223733] ? lock_release+0xc8/0x290 [ 1950.223748] ? _raw_spin_unlock+0x1e/0x40 [ 1950.223767] ? alloc_fd+0x2c1/0x560 [ 1950.223788] do_sys_openat2+0x104/0x1b0 [ 1950.223803] ? __pfx_do_sys_openat2+0x10/0x10 [ 1950.223820] ? find_held_lock+0x2b/0x80 [ 1950.223840] __x64_sys_openat+0x142/0x200 [ 1950.223854] ? __pfx___x64_sys_openat+0x10/0x10 [ 1950.223868] ? rcu_read_lock_any_held+0x79/0xa0 [ 1950.223886] ? fput+0x6a/0x100 [ 1950.223898] ? do_sys_ftruncate+0x81/0xb0 [ 1950.223920] do_syscall_64+0xbf/0x360 [ 1950.223936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1950.223950] RIP: 0033:0x7f704402fa04 [ 1950.223960] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1950.223972] RSP: 002b:00007f70415f1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1950.223985] RAX: ffffffffffffffda RBX: 00007f70440c6970 RCX: 00007f704402fa04 [ 1950.223994] RDX: 0000000000000002 RSI: 00007f70415f2000 RDI: 00000000ffffff9c [ 1950.224001] RBP: 00007f70415f2000 R08: 0000000000000000 R09: ffffffffffffffff [ 1950.224009] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1950.224017] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1950.224034] [ 1950.273470] FAULT_INJECTION: forcing a failure. [ 1950.273470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1950.275334] CPU: 1 UID: 0 PID: 30408 Comm: syz-executor.1 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1950.275366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.275379] Call Trace: [ 1950.275387] [ 1950.275396] dump_stack_lvl+0xfa/0x120 [ 1950.275427] should_fail_ex+0x4d7/0x5e0 [ 1950.275468] _copy_to_user+0x32/0xd0 [ 1950.275493] simple_read_from_buffer+0xe0/0x180 [ 1950.275527] proc_fail_nth_read+0x18a/0x240 [ 1950.275563] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1950.275599] ? security_file_permission+0x22/0x90 [ 1950.275631] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1950.275673] vfs_read+0x1eb/0xc70 [ 1950.275712] ? __pfx_vfs_read+0x10/0x10 [ 1950.275746] ? lock_release+0xc8/0x290 [ 1950.275781] ? __fget_files+0x20d/0x3b0 [ 1950.275825] ksys_read+0x121/0x240 [ 1950.275857] ? __pfx_ksys_read+0x10/0x10 [ 1950.275890] ? fd_install+0x1f0/0x660 [ 1950.275928] do_syscall_64+0xbf/0x360 [ 1950.275958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1950.275982] RIP: 0033:0x7f17456f369c [ 1950.276000] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 1950.276023] RSP: 002b:00007f1742cb6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1950.276045] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f17456f369c [ 1950.276061] RDX: 000000000000000f RSI: 00007f1742cb61e0 RDI: 0000000000000004 [ 1950.276076] RBP: 00007f1742cb61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1950.276090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1950.276104] R13: 00007fff6e86184f R14: 00007f1742cb6300 R15: 0000000000022000 [ 1950.276139] [ 1950.304631] loop4: detected capacity change from 0 to 1024 09:55:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)="c336f6e30e67adaae325de18d698a30b02dc85db927bb24d0b2c2d4ec1458e57787936a2a9d81a6a1e6fa528f97e4b6102468ce4b8a24d8a648609d2254df496521dd751094683a9c1f832d77e382281f74877ed7279e4da5bcfa9b4432ee0fca9224987e0263c7486fde276f4cb52b6a89beb61910c9641494de7ae04def74b7c5eeda794ceab5added9b69f2", 0x8d, 0x271}], 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:55:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 4) [ 1950.336187] loop4: detected capacity change from 0 to 1024 09:55:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000", 0x2c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1950.361211] loop7: detected capacity change from 0 to 2 [ 1950.378216] FAULT_INJECTION: forcing a failure. [ 1950.378216] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.379155] CPU: 0 UID: 0 PID: 30440 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1950.379173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.379180] Call Trace: [ 1950.379184] [ 1950.379189] dump_stack_lvl+0xfa/0x120 [ 1950.379209] should_fail_ex+0x4d7/0x5e0 [ 1950.379233] should_failslab+0xc2/0x120 [ 1950.379254] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 1950.379274] ? shmem_alloc_inode+0x27/0x50 [ 1950.379287] ? __pfx_perf_trace_lock+0x10/0x10 [ 1950.379304] shmem_alloc_inode+0x27/0x50 [ 1950.379315] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1950.379327] alloc_inode+0x67/0x250 [ 1950.379341] new_inode+0x1e/0x160 [ 1950.379355] __shmem_get_inode+0x17c/0xe80 [ 1950.379373] __shmem_file_setup+0x107/0x370 [ 1950.379391] alloc_file+0x11c/0x500 [ 1950.379408] __x64_sys_memfd_create+0x193/0x280 [ 1950.379425] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1950.379443] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1950.379467] do_syscall_64+0xbf/0x360 [ 1950.379482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1950.379497] RIP: 0033:0x7f34384bcb19 [ 1950.379508] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1950.379522] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1950.379536] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bcb19 [ 1950.379545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f34385160fb [ 1950.379552] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1950.379560] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1950.379567] R13: 0000000020000100 R14: 00000000000003c0 R15: 0000000020011300 [ 1950.379585] 09:55:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 20) 09:55:28 executing program 4: syz_read_part_table(0x0, 0xfe, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:55:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 5) [ 1950.497910] loop6: detected capacity change from 0 to 1 [ 1950.504493] FAT-fs (loop6): bogus logical sector size 527 [ 1950.505058] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1950.546819] loop4: detected capacity change from 0 to 1024 [ 1950.588984] loop4: detected capacity change from 0 to 1024 09:55:39 executing program 4: syz_read_part_table(0x0, 0x300, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:55:39 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:55:39 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1}], 0x3, 0xee) 09:55:39 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:55:39 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000", 0x2c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:55:39 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x200800, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:55:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 6) 09:55:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 21) [ 1962.414066] FAULT_INJECTION: forcing a failure. [ 1962.414066] name failslab, interval 1, probability 0, space 0, times 0 [ 1962.415916] CPU: 0 UID: 0 PID: 30537 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1962.415949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1962.415963] Call Trace: [ 1962.415971] [ 1962.415980] dump_stack_lvl+0xfa/0x120 [ 1962.416013] should_fail_ex+0x4d7/0x5e0 [ 1962.416054] ? security_inode_alloc+0x3e/0x130 [ 1962.416078] should_failslab+0xc2/0x120 [ 1962.416115] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1962.416148] ? lockdep_init_map_type+0x4b/0x240 [ 1962.416179] security_inode_alloc+0x3e/0x130 [ 1962.416204] inode_init_always_gfp+0xc94/0xff0 [ 1962.416244] alloc_inode+0x8d/0x250 [ 1962.416267] new_inode+0x1e/0x160 [ 1962.416293] __shmem_get_inode+0x17c/0xe80 [ 1962.416328] __shmem_file_setup+0x107/0x370 [ 1962.416361] alloc_file+0x11c/0x500 [ 1962.416391] __x64_sys_memfd_create+0x193/0x280 [ 1962.416423] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1962.416457] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1962.416498] do_syscall_64+0xbf/0x360 [ 1962.416527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1962.416551] RIP: 0033:0x7f34384bcb19 [ 1962.416570] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1962.416592] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1962.416615] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bcb19 [ 1962.416630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f34385160fb [ 1962.416645] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1962.416667] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1962.416681] R13: 0000000020000100 R14: 00000000000003c0 R15: 0000000020011300 [ 1962.416715] [ 1962.426838] FAULT_INJECTION: forcing a failure. [ 1962.426838] name failslab, interval 1, probability 0, space 0, times 0 [ 1962.432170] loop5: detected capacity change from 0 to 72 [ 1962.432881] CPU: 1 UID: 0 PID: 30541 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1962.432916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1962.432931] Call Trace: [ 1962.432939] [ 1962.432949] dump_stack_lvl+0xfa/0x120 [ 1962.432984] should_fail_ex+0x4d7/0x5e0 [ 1962.433026] should_failslab+0xc2/0x120 [ 1962.433065] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 1962.433101] ? __d_alloc+0x31/0xa10 [ 1962.433143] __d_alloc+0x31/0xa10 [ 1962.433183] d_alloc_parallel+0x112/0x1330 [ 1962.433214] ? lock_acquire+0x15e/0x2f0 [ 1962.433239] ? __d_lookup+0x73/0x490 [ 1962.433264] ? find_held_lock+0x2b/0x80 [ 1962.433295] ? __d_lookup+0x255/0x490 [ 1962.433320] ? __pfx_d_alloc_parallel+0x10/0x10 [ 1962.433345] ? lock_is_held_type+0x9e/0x120 [ 1962.433373] ? __d_lookup+0x25f/0x490 [ 1962.433410] lookup_open.isra.0+0x64f/0x1530 [ 1962.433448] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 1962.433498] ? mnt_get_write_access+0x81/0x2d0 [ 1962.433520] ? mnt_get_write_access+0x1ea/0x2d0 [ 1962.433553] path_openat+0xc26/0x2880 [ 1962.433600] ? __pfx_path_openat+0x10/0x10 [ 1962.433645] do_filp_open+0x1e8/0x450 [ 1962.433685] ? __pfx_do_filp_open+0x10/0x10 [ 1962.433732] ? find_held_lock+0x2b/0x80 [ 1962.433762] ? alloc_fd+0x2c1/0x560 [ 1962.433791] ? lock_release+0xc8/0x290 [ 1962.433821] ? alloc_fd+0x2c1/0x560 [ 1962.433862] do_sys_openat2+0x104/0x1b0 [ 1962.433890] ? __pfx_do_sys_openat2+0x10/0x10 [ 1962.433923] ? find_held_lock+0x2b/0x80 [ 1962.433960] __x64_sys_openat+0x142/0x200 [ 1962.433987] ? __pfx___x64_sys_openat+0x10/0x10 [ 1962.434013] ? rcu_read_lock_any_held+0x79/0xa0 [ 1962.434046] ? fput+0x6a/0x100 [ 1962.434069] ? do_sys_ftruncate+0x81/0xb0 [ 1962.434110] do_syscall_64+0xbf/0x360 [ 1962.434140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1962.434165] RIP: 0033:0x7f704402fa04 [ 1962.434183] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1962.434206] RSP: 002b:00007f70415f1ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1962.434229] RAX: ffffffffffffffda RBX: 00007f70440c6970 RCX: 00007f704402fa04 [ 1962.434246] RDX: 0000000000000002 RSI: 00007f70415f2000 RDI: 00000000ffffff9c [ 1962.434260] RBP: 00007f70415f2000 R08: 0000000000000000 R09: ffffffffffffffff [ 1962.434276] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1962.434290] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1962.434325] [ 1962.469377] loop4: detected capacity change from 0 to 1024 09:55:40 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) 09:55:40 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0x18) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x8) 09:55:40 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:55:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 22) 09:55:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 7) 09:55:40 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f800002000400003000000000000000100000000000000", 0x2c}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1962.657986] loop4: detected capacity change from 0 to 1024 [ 1962.723372] iso9660: Unknown parameter 'dont_measure' [ 1962.753992] loop6: detected capacity change from 0 to 1 09:55:40 executing program 4: syz_read_part_table(0x0, 0xa00, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1962.785801] FAT-fs (loop6): bogus logical sector size 527 [ 1962.786824] FAT-fs (loop6): Can't find a valid FAT filesystem 09:55:40 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4) [ 1962.813768] loop5: detected capacity change from 0 to 72 09:55:40 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x280040, 0x0) 09:55:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 23) [ 1963.003179] loop4: detected capacity change from 0 to 1024 [ 1963.081113] loop4: detected capacity change from 0 to 1024 09:55:50 executing program 4: syz_read_part_table(0x0, 0xffa, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:55:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:55:50 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r1, 0x8000}], 0x2, 0xee) 09:55:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 8) 09:55:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:55:50 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x90) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:55:50 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8) 09:55:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 24) [ 1973.109583] loop5: detected capacity change from 0 to 72 [ 1973.128556] FAULT_INJECTION: forcing a failure. [ 1973.128556] name failslab, interval 1, probability 0, space 0, times 0 [ 1973.130411] CPU: 1 UID: 0 PID: 30684 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1973.130443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1973.130458] Call Trace: [ 1973.130465] [ 1973.130474] dump_stack_lvl+0xfa/0x120 [ 1973.130508] should_fail_ex+0x4d7/0x5e0 [ 1973.130549] should_failslab+0xc2/0x120 [ 1973.130587] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 1973.130619] ? find_held_lock+0x2b/0x80 [ 1973.130659] ? __d_alloc+0x31/0xa10 [ 1973.130696] ? lockdep_init_map_type+0x4b/0x240 [ 1973.130725] __d_alloc+0x31/0xa10 [ 1973.130758] ? mpol_shared_policy_init+0x24f/0x390 [ 1973.130798] d_alloc_pseudo+0x1d/0xc0 [ 1973.130823] alloc_file_pseudo+0xbe/0x220 [ 1973.130852] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1973.130878] ? __shmem_get_inode+0x682/0xe80 [ 1973.130913] __shmem_file_setup+0x1a7/0x370 [ 1973.130946] alloc_file+0x11c/0x500 [ 1973.130977] __x64_sys_memfd_create+0x193/0x280 [ 1973.131009] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1973.131043] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1973.131085] do_syscall_64+0xbf/0x360 [ 1973.131114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1973.131139] RIP: 0033:0x7f34384bcb19 [ 1973.131157] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1973.131196] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1973.131219] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bcb19 [ 1973.131235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f34385160fb [ 1973.131249] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1973.131264] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1973.131277] R13: 0000000020000100 R14: 00000000000003c0 R15: 0000000020011300 [ 1973.131310] [ 1973.148166] iso9660: Unknown parameter 'dont_measure' 09:55:50 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x1cd) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:55:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) [ 1973.268638] loop4: detected capacity change from 0 to 1024 09:55:50 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x393) 09:55:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 9) 09:55:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 25) 09:55:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}, {@gid}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) [ 1973.418977] loop5: detected capacity change from 0 to 72 [ 1973.451591] loop6: detected capacity change from 0 to 1 09:55:51 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x9303) [ 1973.480937] iso9660: Unknown parameter 'dont_measure' [ 1973.506987] FAT-fs (loop6): bogus logical sector size 527 [ 1973.508017] FAT-fs (loop6): Can't find a valid FAT filesystem 09:56:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) 09:56:01 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x3) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) 09:56:01 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000) 09:56:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 10) 09:56:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 26) 09:56:01 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r1, 0x8000}], 0x2, 0xee) 09:56:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, 0x0) 09:56:01 executing program 4: syz_read_part_table(0x0, 0xfeff, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 1983.523456] loop5: detected capacity change from 0 to 72 [ 1983.550007] FAULT_INJECTION: forcing a failure. [ 1983.550007] name failslab, interval 1, probability 0, space 0, times 0 [ 1983.551848] CPU: 1 UID: 0 PID: 30823 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1983.551878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1983.551891] Call Trace: [ 1983.551899] [ 1983.551907] dump_stack_lvl+0xfa/0x120 [ 1983.551938] should_fail_ex+0x4d7/0x5e0 [ 1983.551976] ? alloc_empty_file+0x58/0x1e0 [ 1983.551999] should_failslab+0xc2/0x120 [ 1983.552033] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1983.552061] ? d_instantiate+0x79/0xa0 [ 1983.552095] ? lock_release+0xc8/0x290 [ 1983.552123] alloc_empty_file+0x58/0x1e0 [ 1983.552148] alloc_file_pseudo+0x12b/0x220 [ 1983.552174] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1983.552208] __shmem_file_setup+0x1a7/0x370 [ 1983.552241] alloc_file+0x11c/0x500 [ 1983.552269] __x64_sys_memfd_create+0x193/0x280 [ 1983.552299] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1983.552330] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1983.552369] do_syscall_64+0xbf/0x360 [ 1983.552396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1983.552419] RIP: 0033:0x7f34384bcb19 [ 1983.552435] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1983.552457] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1983.552478] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bcb19 [ 1983.552493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f34385160fb [ 1983.552506] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1983.552519] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1983.552532] R13: 0000000020000100 R14: 00000000000003c0 R15: 0000000020011300 [ 1983.552563] 09:56:01 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800000) 09:56:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xa) 09:56:01 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) close_range(r1, 0xffffffffffffffff, 0x0) 09:56:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, 0x0) 09:56:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) (fail_nth: 27) 09:56:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 11) [ 1983.781231] loop5: detected capacity change from 0 to 72 [ 1983.848284] FAULT_INJECTION: forcing a failure. [ 1983.848284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1983.852724] CPU: 1 UID: 0 PID: 30894 Comm: syz-executor.0 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1983.852759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1983.852773] Call Trace: [ 1983.852782] [ 1983.852790] dump_stack_lvl+0xfa/0x120 [ 1983.852824] should_fail_ex+0x4d7/0x5e0 [ 1983.852867] _copy_to_user+0x32/0xd0 [ 1983.852892] simple_read_from_buffer+0xe0/0x180 [ 1983.852926] proc_fail_nth_read+0x18a/0x240 [ 1983.852963] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1983.852998] ? security_file_permission+0x22/0x90 [ 1983.853031] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1983.853065] vfs_read+0x1eb/0xc70 [ 1983.853104] ? __pfx_vfs_read+0x10/0x10 [ 1983.853139] ? lock_release+0xc8/0x290 [ 1983.853169] ? __fget_files+0x20d/0x3b0 [ 1983.853213] ksys_read+0x121/0x240 [ 1983.853245] ? __pfx_ksys_read+0x10/0x10 [ 1983.853289] do_syscall_64+0xbf/0x360 [ 1983.853318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1983.853343] RIP: 0033:0x7f704402f69c [ 1983.853361] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 1983.853384] RSP: 002b:00007f70415f2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1983.853407] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f704402f69c [ 1983.853424] RDX: 000000000000000f RSI: 00007f70415f21e0 RDI: 0000000000000003 [ 1983.853438] RBP: 00007f70415f21d0 R08: 0000000000000000 R09: ffffffffffffffff [ 1983.853453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1983.853468] R13: 00007ffff62d79ff R14: 00007f70415f2300 R15: 0000000000022000 [ 1983.853502] [ 1983.901479] loop6: detected capacity change from 0 to 1 [ 1983.927295] FAT-fs (loop6): bogus logical sector size 527 [ 1983.928134] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1984.229698] loop4: detected capacity change from 0 to 1024 09:56:12 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000000) 09:56:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xa) 09:56:12 executing program 4: syz_read_part_table(0x0, 0xfffe, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:56:12 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r1, 0x8000}], 0x2, 0xee) 09:56:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, 0x0) 09:56:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 12) 09:56:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:56:12 executing program 3: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x400) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) 09:56:12 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000) [ 1994.787378] loop5: detected capacity change from 0 to 72 [ 1994.812052] FAULT_INJECTION: forcing a failure. [ 1994.812052] name failslab, interval 1, probability 0, space 0, times 0 [ 1994.813727] CPU: 0 UID: 0 PID: 30956 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1994.813757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1994.813769] Call Trace: [ 1994.813777] [ 1994.813786] dump_stack_lvl+0xfa/0x120 [ 1994.813816] should_fail_ex+0x4d7/0x5e0 [ 1994.813854] ? security_file_alloc+0x35/0x130 [ 1994.813880] should_failslab+0xc2/0x120 [ 1994.813915] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 1994.813945] ? __create_object+0x59/0x80 [ 1994.813975] security_file_alloc+0x35/0x130 [ 1994.814002] init_file+0x95/0x4c0 [ 1994.814026] alloc_empty_file+0x76/0x1e0 [ 1994.814051] alloc_file_pseudo+0x12b/0x220 [ 1994.814076] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1994.814111] __shmem_file_setup+0x1a7/0x370 [ 1994.814142] alloc_file+0x11c/0x500 [ 1994.814170] __x64_sys_memfd_create+0x193/0x280 [ 1994.814199] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 1994.814231] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1994.814270] do_syscall_64+0xbf/0x360 [ 1994.814297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1994.814320] RIP: 0033:0x7f34384bcb19 [ 1994.814336] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1994.814357] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1994.814378] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bcb19 [ 1994.814393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f34385160fb [ 1994.814406] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1994.814420] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1994.814433] R13: 0000000020000100 R14: 00000000000003c0 R15: 0000000020011300 [ 1994.814464] 09:56:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 13) 09:56:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xa) 09:56:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:56:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}, {@uid={'uid', 0x3d, 0xee01}}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:56:12 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000000) [ 1995.011469] loop6: detected capacity change from 0 to 1 [ 1995.039258] FAT-fs (loop6): bogus logical sector size 527 [ 1995.040160] FAT-fs (loop6): Can't find a valid FAT filesystem 09:56:12 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) recvmmsg$unix(r0, &(0x7f0000005500)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000000), 0x0, &(0x7f00000004c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/121, 0x79}, {&(0x7f0000000640)=""/135, 0x87}, {&(0x7f0000000700)=""/84, 0x54}, {&(0x7f0000000780)=""/71, 0x47}, {&(0x7f0000000800)=""/4, 0x4}, {&(0x7f0000000840)=""/91, 0x5b}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/81, 0x51}], 0x8, &(0x7f00000019c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001ac0)=""/185, 0xb9}, {&(0x7f0000001b80)=""/197, 0xc5}, {&(0x7f0000001c80)=""/220, 0xdc}, {&(0x7f0000001d80)=""/130, 0x82}, {&(0x7f0000001e40)=""/195, 0xc3}, {&(0x7f0000001f40)=""/155, 0x9b}, {&(0x7f0000002000)=""/117, 0x75}], 0x7, &(0x7f0000002100)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000002140), 0x6e, &(0x7f0000003300)=[{&(0x7f00000021c0)=""/35, 0x23}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/197, 0xc5}], 0x3, &(0x7f0000003340)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000003380)=@abs, 0x6e, &(0x7f0000003700)=[{&(0x7f0000003400)=""/246, 0xf6}, {&(0x7f0000003500)=""/113, 0x71}, {&(0x7f0000003580)=""/58, 0x3a}, {&(0x7f00000035c0)=""/96, 0x60}, {&(0x7f0000003640)=""/150, 0x96}], 0x5, &(0x7f0000003780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003840), 0x6e, &(0x7f00000039c0)=[{&(0x7f00000038c0)=""/253, 0xfd}], 0x1, &(0x7f0000003a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000003a80)=@abs, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000003b00)=""/116, 0x74}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/221, 0xdd}, {&(0x7f0000004c80)=""/89, 0x59}, {&(0x7f0000004d00)=""/241, 0xf1}], 0x5, &(0x7f0000004e80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000004f80), 0x6e, &(0x7f00000051c0)}}, {{&(0x7f0000005200)=@abs, 0x6e, &(0x7f00000054c0)=[{&(0x7f0000005280)=""/28, 0x1c}, {&(0x7f00000052c0)=""/190, 0xbe}, {&(0x7f0000005380)=""/64, 0x40}, {&(0x7f00000053c0)=""/210, 0xd2}], 0x4}}], 0x9, 0x40002000, &(0x7f0000005740)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000005780)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x28}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) [ 1995.079305] loop5: detected capacity change from 0 to 72 09:56:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 14) 09:56:12 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8cffffff) [ 1995.282052] FAULT_INJECTION: forcing a failure. [ 1995.282052] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1995.284085] CPU: 0 UID: 0 PID: 31079 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 1995.284115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1995.284128] Call Trace: [ 1995.284135] [ 1995.284144] dump_stack_lvl+0xfa/0x120 [ 1995.284176] should_fail_ex+0x4d7/0x5e0 [ 1995.284214] should_fail_alloc_page+0xe0/0x110 [ 1995.284251] prepare_alloc_pages+0x1af/0x500 [ 1995.284280] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 1995.284314] ? __is_insn_slot_addr+0x2e/0x290 [ 1995.284344] ? find_held_lock+0x2b/0x80 [ 1995.284375] ? __is_insn_slot_addr+0x136/0x290 [ 1995.284404] ? lock_release+0xc8/0x290 [ 1995.284429] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1995.284463] ? perf_trace_lock+0xb5/0x5d0 [ 1995.284490] ? __pfx_perf_trace_lock+0x10/0x10 [ 1995.284514] ? lock_is_held_type+0x9e/0x120 [ 1995.284539] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1995.284566] ? policy_nodemask+0xeb/0x4e0 [ 1995.284596] alloc_pages_mpol+0xed/0x340 [ 1995.284623] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1995.284646] ? filemap_get_entry+0x1bb/0x3b0 [ 1995.284686] ? __pfx_filemap_get_entry+0x10/0x10 [ 1995.284726] folio_alloc_mpol_noprof+0x38/0x2a0 [ 1995.284759] shmem_alloc_folio+0x11b/0x140 [ 1995.284786] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 1995.284829] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1995.284863] ? __pfx_perf_trace_lock+0x10/0x10 [ 1995.284885] ? simple_xattr_get+0x173/0x1d0 [ 1995.284926] shmem_write_begin+0x147/0x2e0 [ 1995.284957] ? __pfx_shmem_write_begin+0x10/0x10 [ 1995.284983] ? timestamp_truncate+0x1eb/0x2f0 [ 1995.285016] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1995.285052] ? __pfx_timestamp_truncate+0x10/0x10 [ 1995.285089] generic_perform_write+0x392/0x810 [ 1995.285128] ? __pfx_generic_perform_write+0x10/0x10 [ 1995.285158] ? inode_needs_update_time.part.0+0x170/0x270 [ 1995.285201] shmem_file_write_iter+0x111/0x140 [ 1995.285227] vfs_write+0xbe9/0x1150 [ 1995.285259] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1995.285283] ? __fget_files+0x34/0x3b0 [ 1995.285312] ? __pfx_vfs_write+0x10/0x10 [ 1995.285367] __x64_sys_pwrite64+0x1f1/0x260 [ 1995.285400] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1995.285433] ? fput+0x6a/0x100 [ 1995.285454] ? do_sys_ftruncate+0x81/0xb0 [ 1995.285492] do_syscall_64+0xbf/0x360 [ 1995.285519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1995.285542] RIP: 0033:0x7f343846fab7 [ 1995.285559] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1995.285580] RSP: 002b:00007f3435a31f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1995.285601] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f343846fab7 [ 1995.285616] RDX: 0000000000000016 RSI: 0000000020010000 RDI: 0000000000000004 [ 1995.285629] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1995.285643] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 1995.285656] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1995.285687] [ 1995.342342] loop6: detected capacity change from 0 to 1 [ 1995.349338] FAT-fs (loop6): bogus number of reserved sectors [ 1995.350413] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1995.574906] loop4: detected capacity change from 0 to 1024 09:56:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:56:31 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, 0x0, 0xa) 09:56:31 executing program 4: syz_read_part_table(0x0, 0x80000, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:56:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 15) 09:56:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}, {@map_off}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:56:31 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7fffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1ceb72a6a0b0093a}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, r2, 0x400, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x20}}}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x8000, 0x3, 0x7, 0x0, {0x100000000, 0x6, 0x0, 0x2e8, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x400, 0x7f, 0x48}}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x2, {0x40, 0xca3c, 0x8c, 0x3}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4008800) close_range(r0, 0xffffffffffffffff, 0x0) 09:56:31 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x93030000) 09:56:31 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {0xffffffffffffffff, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 2013.501390] FAULT_INJECTION: forcing a failure. [ 2013.501390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2013.503146] CPU: 0 UID: 0 PID: 31096 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2013.503177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2013.503190] Call Trace: [ 2013.503198] [ 2013.503206] dump_stack_lvl+0xfa/0x120 [ 2013.503244] should_fail_ex+0x4d7/0x5e0 [ 2013.503284] ? page_copy_sane+0xce/0x2b0 [ 2013.503335] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 2013.503370] ? simple_xattr_get+0x173/0x1d0 [ 2013.503409] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 2013.503432] ? shmem_write_begin+0x15e/0x2e0 [ 2013.503463] ? __pfx_shmem_write_begin+0x10/0x10 [ 2013.503489] ? timestamp_truncate+0x1eb/0x2f0 [ 2013.503522] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2013.503560] ? __pfx_timestamp_truncate+0x10/0x10 [ 2013.503598] generic_perform_write+0x1d7/0x810 [ 2013.503637] ? __pfx_generic_perform_write+0x10/0x10 [ 2013.503687] ? inode_needs_update_time.part.0+0x170/0x270 [ 2013.503730] shmem_file_write_iter+0x111/0x140 [ 2013.503757] vfs_write+0xbe9/0x1150 [ 2013.503790] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2013.503814] ? __fget_files+0x34/0x3b0 [ 2013.503844] ? __pfx_vfs_write+0x10/0x10 [ 2013.503900] __x64_sys_pwrite64+0x1f1/0x260 [ 2013.503934] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2013.503966] ? fput+0x6a/0x100 [ 2013.503987] ? do_sys_ftruncate+0x81/0xb0 [ 2013.504025] do_syscall_64+0xbf/0x360 [ 2013.504052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2013.504074] RIP: 0033:0x7f343846fab7 [ 2013.504091] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2013.504113] RSP: 002b:00007f3435a31f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2013.504135] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f343846fab7 [ 2013.504149] RDX: 0000000000000016 RSI: 0000000020010000 RDI: 0000000000000004 [ 2013.504163] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 2013.504176] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 2013.504189] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2013.504221] [ 2013.539032] loop5: detected capacity change from 0 to 72 09:56:31 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xf6ffffff) 09:56:31 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) quotactl(0x7, &(0x7f00000000c0)='./file0\x00', 0xee00, &(0x7f0000000100)="c69f451e8495535a766a148ab7c0e8b02bb86d8f13e7ec7c774cd335d7c6413582d3f8d637e9133fbe5bfd9ed6e8ef71db7ea3ddc4de4ede068c2d22c7467c66c6ed012f0b2d75a1d768661a783345743efc1442832a92e20e9c6d7978743699ab55c668d6f0488990e27b4a130b") openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2013.641446] loop6: detected capacity change from 0 to 1 09:56:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}, {@utf8}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) [ 2013.683175] FAT-fs (loop6): bogus logical sector size 527 [ 2013.684263] FAT-fs (loop6): Can't find a valid FAT filesystem 09:56:31 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, 0x0, 0xa) 09:56:31 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:56:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 16) [ 2013.854467] loop5: detected capacity change from 0 to 72 09:56:31 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x34bb83, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x113802, 0x0) 09:56:31 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xffffff8c) [ 2013.942428] FAULT_INJECTION: forcing a failure. [ 2013.942428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2013.944426] CPU: 1 UID: 0 PID: 31217 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2013.944461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2013.944476] Call Trace: [ 2013.944485] [ 2013.944495] dump_stack_lvl+0xfa/0x120 [ 2013.944532] should_fail_ex+0x4d7/0x5e0 [ 2013.944572] ? page_copy_sane+0xce/0x2b0 [ 2013.944615] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 2013.944671] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 2013.944699] ? shmem_write_begin+0x15e/0x2e0 [ 2013.944739] ? __pfx_shmem_write_begin+0x10/0x10 [ 2013.944770] ? timestamp_truncate+0x1eb/0x2f0 [ 2013.944811] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 2013.944856] ? __pfx_timestamp_truncate+0x10/0x10 [ 2013.944901] generic_perform_write+0x1d7/0x810 [ 2013.944948] ? __pfx_generic_perform_write+0x10/0x10 [ 2013.944984] ? inode_needs_update_time.part.0+0x170/0x270 [ 2013.945035] shmem_file_write_iter+0x111/0x140 [ 2013.945067] vfs_write+0xbe9/0x1150 [ 2013.945107] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 2013.945135] ? __fget_files+0x34/0x3b0 [ 2013.945169] ? __pfx_vfs_write+0x10/0x10 [ 2013.945234] __x64_sys_pwrite64+0x1f1/0x260 [ 2013.945274] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 2013.945313] ? fput+0x6a/0x100 [ 2013.945340] ? do_sys_ftruncate+0x81/0xb0 [ 2013.945388] do_syscall_64+0xbf/0x360 [ 2013.945420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2013.945448] RIP: 0033:0x7f343846fab7 [ 2013.945467] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2013.945493] RSP: 002b:00007f3435a31f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2013.945519] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f343846fab7 [ 2013.945536] RDX: 000000000000000c RSI: 0000000020010500 RDI: 0000000000000004 [ 2013.945552] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 2013.945568] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 2013.945584] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2013.945621] [ 2014.005448] loop6: detected capacity change from 0 to 1 [ 2014.040080] FAT-fs (loop6): bogus logical sector size 527 [ 2014.041074] FAT-fs (loop6): Can't find a valid FAT filesystem 09:56:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[{@nocompress}, {@map_normal}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:56:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:56:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xfffffff6) 09:56:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, 0x0, 0xa) 09:56:42 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {0xffffffffffffffff, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:56:42 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x109000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:56:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 17) 09:56:42 executing program 4: syz_read_part_table(0x0, 0x7ffffff9, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 2024.769709] FAULT_INJECTION: forcing a failure. [ 2024.769709] name failslab, interval 1, probability 0, space 0, times 0 [ 2024.770774] CPU: 0 UID: 0 PID: 31239 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2024.770791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2024.770799] Call Trace: [ 2024.770803] [ 2024.770808] dump_stack_lvl+0xfa/0x120 [ 2024.770827] should_fail_ex+0x4d7/0x5e0 [ 2024.770850] ? getname_flags.part.0+0x48/0x540 [ 2024.770864] should_failslab+0xc2/0x120 [ 2024.770884] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2024.770906] getname_flags.part.0+0x48/0x540 [ 2024.770921] getname_flags+0x95/0xe0 [ 2024.770937] do_sys_openat2+0x9f/0x1b0 [ 2024.770952] ? __pfx_do_sys_openat2+0x10/0x10 [ 2024.770972] __x64_sys_openat+0x142/0x200 [ 2024.770986] ? __pfx___x64_sys_openat+0x10/0x10 [ 2024.771001] ? fput+0x6a/0x100 [ 2024.771014] ? do_sys_ftruncate+0x81/0xb0 [ 2024.771034] do_syscall_64+0xbf/0x360 [ 2024.771050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2024.771063] RIP: 0033:0x7f343846fa04 [ 2024.771072] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2024.771083] RSP: 002b:00007f3435a31ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2024.771095] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f343846fa04 [ 2024.771103] RDX: 0000000000000002 RSI: 00007f3435a32000 RDI: 00000000ffffff9c [ 2024.771111] RBP: 00007f3435a32000 R08: 0000000000000000 R09: ffffffffffffffff [ 2024.771119] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2024.771126] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2024.771143] [ 2024.790544] loop5: detected capacity change from 0 to 72 09:56:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 18) 09:56:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000000000000) 09:56:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:56:42 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40180, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x240, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x40, 0x80) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/125) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', 0xe, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 09:56:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[{@nocompress}], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) [ 2024.898307] loop6: detected capacity change from 0 to 1 [ 2024.908779] FAT-fs (loop6): bogus logical sector size 527 [ 2024.909230] FAT-fs (loop6): Can't find a valid FAT filesystem 09:56:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 19) 09:56:53 executing program 4: syz_read_part_table(0x0, 0xfffffffe, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:56:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:56:53 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {0xffffffffffffffff, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:56:53 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000000000000) 09:56:53 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f00000000c0)={0x3, 0x100000001, @start={0x0, 0x0, "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", "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"}, [0x3, 0x10a2, 0x8, 0x1, 0x6, 0x27, 0x5, 0x44c00000000000, 0x400, 0x2, 0xfff, 0x800, 0xac, 0x100000000, 0x7, 0x7fff, 0x7, 0x3ff, 0x80000001, 0x5, 0x3, 0x9, 0x2, 0x5, 0x2, 0x2, 0x2, 0x2, 0x6, 0x24ac, 0xe1b6, 0x1f, 0x200, 0x80000001, 0xcea, 0x80000000, 0x7, 0xfffffffffffff800, 0x11, 0x100000000, 0x1, 0x8, 0x0, 0x8, 0x8, 0x8, 0x2, 0x4, 0x1000, 0x8, 0x2, 0x80000000, 0xfffffffffffffff9, 0x3, 0x0, 0x3, 0x41, 0x9, 0x4, 0x4, 0x7, 0x283, 0xfffffffffffffff8, 0x2]}) close_range(r1, 0xffffffffffffffff, 0x0) 09:56:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}, {@fowner_lt}]}) 09:56:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 09:56:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2035.480278] FAULT_INJECTION: forcing a failure. [ 2035.480278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2035.481264] CPU: 0 UID: 0 PID: 31369 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2035.481281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2035.481289] Call Trace: [ 2035.481294] [ 2035.481300] dump_stack_lvl+0xfa/0x120 [ 2035.481320] should_fail_ex+0x4d7/0x5e0 [ 2035.481345] strncpy_from_user+0x3b/0x2f0 [ 2035.481364] getname_flags.part.0+0x8d/0x540 [ 2035.481383] getname_flags+0x95/0xe0 [ 2035.481401] do_sys_openat2+0x9f/0x1b0 [ 2035.481416] ? __pfx_do_sys_openat2+0x10/0x10 [ 2035.481438] __x64_sys_openat+0x142/0x200 [ 2035.481453] ? __pfx___x64_sys_openat+0x10/0x10 [ 2035.481469] ? fput+0x6a/0x100 [ 2035.481482] ? do_sys_ftruncate+0x81/0xb0 [ 2035.481504] do_syscall_64+0xbf/0x360 [ 2035.481520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2035.481534] RIP: 0033:0x7f343846fa04 [ 2035.481544] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2035.481557] RSP: 002b:00007f3435a31ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2035.481569] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f343846fa04 [ 2035.481578] RDX: 0000000000000002 RSI: 00007f3435a32000 RDI: 00000000ffffff9c [ 2035.481586] RBP: 00007f3435a32000 R08: 0000000000000000 R09: ffffffffffffffff [ 2035.481595] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2035.481602] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2035.481620] [ 2035.536963] loop5: detected capacity change from 0 to 72 09:56:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 20) 09:56:53 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000000000000) 09:56:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x57d5}}]}) 09:56:53 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x181040, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c240, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)=ANY=[@ANYBLOB='\b', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) [ 2035.620731] FAULT_INJECTION: forcing a failure. [ 2035.620731] name failslab, interval 1, probability 0, space 0, times 0 [ 2035.621792] CPU: 0 UID: 0 PID: 31400 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2035.621810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2035.621819] Call Trace: [ 2035.621824] [ 2035.621828] dump_stack_lvl+0xfa/0x120 [ 2035.621849] should_fail_ex+0x4d7/0x5e0 [ 2035.621872] ? alloc_empty_file+0x58/0x1e0 [ 2035.621886] should_failslab+0xc2/0x120 [ 2035.621908] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2035.621926] ? __is_insn_slot_addr+0x140/0x290 [ 2035.621949] alloc_empty_file+0x58/0x1e0 [ 2035.621963] path_openat+0xe0/0x2880 [ 2035.621989] ? __pfx_path_openat+0x10/0x10 [ 2035.622013] do_filp_open+0x1e8/0x450 [ 2035.622030] ? __pfx_do_filp_open+0x10/0x10 [ 2035.622055] ? find_held_lock+0x2b/0x80 [ 2035.622074] ? alloc_fd+0x2c1/0x560 [ 2035.622090] ? lock_release+0xc8/0x290 [ 2035.622106] ? _raw_spin_unlock+0x1e/0x40 [ 2035.622124] ? alloc_fd+0x2c1/0x560 [ 2035.622146] do_sys_openat2+0x104/0x1b0 [ 2035.622161] ? __pfx_do_sys_openat2+0x10/0x10 [ 2035.622183] __x64_sys_openat+0x142/0x200 [ 2035.622197] ? __pfx___x64_sys_openat+0x10/0x10 [ 2035.622214] ? fput+0x6a/0x100 [ 2035.622226] ? do_sys_ftruncate+0x81/0xb0 [ 2035.622248] do_syscall_64+0xbf/0x360 [ 2035.622264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2035.622278] RIP: 0033:0x7f343846fa04 [ 2035.622288] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2035.622301] RSP: 002b:00007f3435a31ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2035.622314] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f343846fa04 [ 2035.622323] RDX: 0000000000000002 RSI: 00007f3435a32000 RDI: 00000000ffffff9c [ 2035.622331] RBP: 00007f3435a32000 R08: 0000000000000000 R09: ffffffffffffffff [ 2035.622339] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2035.622347] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2035.622365] 09:56:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 21) 09:56:53 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000000000000) [ 2035.731276] loop6: detected capacity change from 0 to 1 [ 2035.743318] FAT-fs (loop6): bogus logical sector size 527 [ 2035.743963] FAT-fs (loop6): Can't find a valid FAT filesystem 09:56:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:56:53 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000000000000) 09:57:03 executing program 4: syz_read_part_table(0x0, 0x7ffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:57:03 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7}, {r1, 0x8000}], 0x3, 0xee) 09:57:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 22) 09:57:03 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000000000000) 09:57:03 executing program 3: creat(&(0x7f00000000c0)='./file0\x00', 0xa0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:57:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@measure}]}) 09:57:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, 0x0, 0xa) 09:57:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x67, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2045.813092] FAULT_INJECTION: forcing a failure. [ 2045.813092] name failslab, interval 1, probability 0, space 0, times 0 [ 2045.814814] CPU: 0 UID: 0 PID: 31511 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2045.814844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2045.814857] Call Trace: [ 2045.814865] [ 2045.814873] dump_stack_lvl+0xfa/0x120 [ 2045.814904] should_fail_ex+0x4d7/0x5e0 [ 2045.814942] ? security_file_alloc+0x35/0x130 [ 2045.814969] should_failslab+0xc2/0x120 [ 2045.815004] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2045.815034] ? __create_object+0x59/0x80 [ 2045.815066] security_file_alloc+0x35/0x130 [ 2045.815093] init_file+0x95/0x4c0 [ 2045.815117] alloc_empty_file+0x76/0x1e0 [ 2045.815142] path_openat+0xe0/0x2880 [ 2045.815186] ? __pfx_path_openat+0x10/0x10 [ 2045.815227] do_filp_open+0x1e8/0x450 [ 2045.815257] ? __pfx_do_filp_open+0x10/0x10 [ 2045.815300] ? find_held_lock+0x2b/0x80 [ 2045.815330] ? alloc_fd+0x2c1/0x560 [ 2045.815358] ? lock_release+0xc8/0x290 [ 2045.815384] ? _raw_spin_unlock+0x1e/0x40 [ 2045.815416] ? alloc_fd+0x2c1/0x560 [ 2045.815453] do_sys_openat2+0x104/0x1b0 [ 2045.815478] ? __pfx_do_sys_openat2+0x10/0x10 [ 2045.815517] __x64_sys_openat+0x142/0x200 [ 2045.815541] ? __pfx___x64_sys_openat+0x10/0x10 [ 2045.815570] ? fput+0x6a/0x100 [ 2045.815591] ? do_sys_ftruncate+0x81/0xb0 [ 2045.815629] do_syscall_64+0xbf/0x360 [ 2045.815664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2045.815687] RIP: 0033:0x7f343846fa04 [ 2045.815703] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2045.815725] RSP: 002b:00007f3435a31ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2045.815747] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f343846fa04 [ 2045.815762] RDX: 0000000000000002 RSI: 00007f3435a32000 RDI: 00000000ffffff9c [ 2045.815776] RBP: 00007f3435a32000 R08: 0000000000000000 R09: ffffffffffffffff [ 2045.815790] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2045.815803] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2045.815833] [ 2045.851310] loop5: detected capacity change from 0 to 72 09:57:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[], [{@dont_measure}, {@euid_gt={'euid>', 0xee00}}]}) 09:57:03 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000) 09:57:03 executing program 5: syz_read_part_table(0x0, 0x7, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:57:03 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) pwritev2(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="193a411c5f6744898751d949c244537a8a9ef9c61a0c18c5ca96f3ab3bc5256101234f804f49f8d4fefc69d400954136f190140519e0e5dde707b1d7236e5a3cf5bc77d7b78463bab826a9a625d31b67740b32de91802e8ce831f620c850", 0x5e}, {&(0x7f0000000140)="68bf23a6e4c652f824f9aab5bd2634a1bb9ddb62e36fa0cac0c42b59d2823178a975b426eeebad167a9d64817c780ff3691542dcfd422cc8d0ac4ec98108296ca70023efdbedbebd3e9237cc0ffb2ed3f13900f7850945aa59c24b32a0fed5cd1b842d1086270194e9f9f2d4b4d0d5b084c94bbc11e4f87cc1e8338a54ea5ee484ea0cdc7d362805bb9895c5f6837b88f412ffe04579753bcd4dd535698a107b234006ee70f132a32dd290626320", 0xae}], 0x2, 0x5, 0x6, 0x4) close_range(r0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200000, 0x103) 09:57:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 23) 09:57:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2046.170296] loop6: detected capacity change from 0 to 1 09:57:03 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x9303000000000000) [ 2046.190600] loop5: detected capacity change from 0 to 1024 [ 2046.190775] FAT-fs (loop6): bogus logical sector size 527 [ 2046.192349] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)={[], [{@dont_measure}]}) 09:57:12 executing program 4: syz_read_part_table(0x0, 0xffff88801f6b2400, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:57:12 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240), 0x101800, 0x0) close_range(r0, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000001280)={0x4, 0x1, 0x80000000, 0x6, 0xa1, "e2784d24b86d263abd28d69c37f9f0c446d465", 0x5d64, 0x7ff}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001200)={[0x800]}, 0x8) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"8a0fe4e2e083e760702602a853a5ea32", 0x0, 0x0, {0x72, 0xffffffcf}, {0x2, 0x101}, 0x0, [0x4, 0x7fff, 0x433c, 0x1, 0xff, 0x4, 0x8, 0xc2d9, 0x8, 0x1e, 0x401, 0xcb7, 0x7, 0x46d540e0, 0x3ff, 0x80000000]}) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000200)={{r3}, r4, 0x0, @unused=[0x8001, 0x8d, 0x991b, 0x401], @name="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"}) 09:57:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) 09:57:12 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7}, {r1, 0x8000}], 0x3, 0xee) 09:57:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 24) 09:57:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x480, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:12 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (fail_nth: 1) 09:57:12 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000) [ 2055.280191] FAULT_INJECTION: forcing a failure. [ 2055.280191] name failslab, interval 1, probability 0, space 0, times 0 [ 2055.282424] CPU: 1 UID: 0 PID: 31650 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2055.282460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.282475] Call Trace: [ 2055.282484] [ 2055.282494] dump_stack_lvl+0xfa/0x120 [ 2055.282530] should_fail_ex+0x4d7/0x5e0 [ 2055.282575] ? __kernfs_new_node+0xd3/0x870 [ 2055.282599] should_failslab+0xc2/0x120 [ 2055.282642] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2055.282685] ? __pfx_avc_has_perm+0x10/0x10 [ 2055.282728] __kernfs_new_node+0xd3/0x870 [ 2055.282759] ? __pfx___kernfs_new_node+0x10/0x10 [ 2055.282789] ? lock_acquire+0x15e/0x2f0 [ 2055.282817] ? kernfs_root+0x23/0x2a0 [ 2055.282841] ? find_held_lock+0x2b/0x80 [ 2055.282876] ? kernfs_root+0xee/0x2a0 [ 2055.282900] ? lock_release+0xc8/0x290 [ 2055.282922] ? lock_is_held_type+0x9e/0x120 [ 2055.282958] kernfs_new_node+0x13c/0x1e0 [ 2055.282995] kernfs_create_dir_ns+0x4d/0x1a0 [ 2055.283031] internal_create_group+0xa7f/0xeb0 [ 2055.283059] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2055.283099] ? __pfx_internal_create_group+0x10/0x10 [ 2055.283124] ? blk_validate_limits+0xc1b/0x1580 [ 2055.283164] ? lock_is_held_type+0x9e/0x120 [ 2055.283194] loop_configure+0xc56/0x16e0 [ 2055.283273] ? __pfx_loop_configure+0x10/0x10 [ 2055.283337] ? lock_acquire+0x15e/0x2f0 [ 2055.283362] ? avc_has_extended_perms+0x107/0xf20 [ 2055.283396] ? find_held_lock+0x2b/0x80 [ 2055.283430] ? avc_has_extended_perms+0x23b/0xf20 [ 2055.283469] lo_ioctl+0x76e/0x2070 [ 2055.283493] ? avc_has_extended_perms+0x378/0xf20 [ 2055.283534] ? __pfx_lo_ioctl+0x10/0x10 [ 2055.283558] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2055.283594] ? __pfx_perf_trace_lock+0x10/0x10 [ 2055.283629] ? lock_acquire+0x15e/0x2f0 [ 2055.283654] ? __virt_addr_valid+0x1c6/0x5d0 [ 2055.283693] ? find_held_lock+0x2b/0x80 [ 2055.283727] ? __virt_addr_valid+0x2e8/0x5d0 [ 2055.283765] ? lock_release+0xc8/0x290 [ 2055.283794] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2055.283865] ? check_noncircular+0x90/0x140 [ 2055.283889] ? __fget_files+0x34/0x3b0 [ 2055.283924] ? find_held_lock+0x2b/0x80 [ 2055.283958] ? __fget_files+0x203/0x3b0 [ 2055.283994] ? __pfx_lo_ioctl+0x10/0x10 [ 2055.284019] blkdev_ioctl+0x27c/0x6c0 [ 2055.284055] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2055.284089] ? selinux_file_ioctl+0xb9/0x280 [ 2055.284132] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2055.284168] __x64_sys_ioctl+0x18f/0x210 [ 2055.284203] do_syscall_64+0xbf/0x360 [ 2055.284236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2055.284262] RIP: 0033:0x7f34384bc8d7 [ 2055.284282] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2055.284307] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2055.284332] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2055.284350] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2055.284366] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2055.284383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2055.284398] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2055.284436] [ 2055.339621] loop6: detected capacity change from 0 to 1 [ 2055.381175] loop5: detected capacity change from 0 to 72 [ 2055.389787] FAT-fs (loop6): bogus logical sector size 527 [ 2055.390973] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:13 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x440882, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) sendfile(r0, r1, &(0x7f0000000000)=0x2, 0x99) read(r1, &(0x7f0000000100)=""/131, 0x83) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2055.418273] FAULT_INJECTION: forcing a failure. [ 2055.418273] name failslab, interval 1, probability 0, space 0, times 0 [ 2055.419303] CPU: 0 UID: 0 PID: 31664 Comm: syz-executor.5 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2055.419320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.419327] Call Trace: [ 2055.419332] [ 2055.419336] dump_stack_lvl+0xfa/0x120 [ 2055.419356] should_fail_ex+0x4d7/0x5e0 [ 2055.419378] ? getname_flags.part.0+0x48/0x540 [ 2055.419392] should_failslab+0xc2/0x120 [ 2055.419413] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2055.419431] ? fput+0x6a/0x100 [ 2055.419446] getname_flags.part.0+0x48/0x540 [ 2055.419460] getname_flags+0x95/0xe0 [ 2055.419477] __x64_sys_mkdirat+0x77/0xb0 [ 2055.419494] do_syscall_64+0xbf/0x360 [ 2055.419510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2055.419523] RIP: 0033:0x7f924d76cb19 [ 2055.419532] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2055.419544] RSP: 002b:00007f924ace2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2055.419556] RAX: ffffffffffffffda RBX: 00007f924d87ff60 RCX: 00007f924d76cb19 [ 2055.419565] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2055.419572] RBP: 00007f924ace21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2055.419580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2055.419587] R13: 00007fff9e7feedf R14: 00007f924ace2300 R15: 0000000000022000 [ 2055.419604] 09:57:13 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10801, 0x20) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:57:13 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (fail_nth: 2) 09:57:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 25) 09:57:13 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) r3 = dup2(r0, r2) sendmsg$802154_raw(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, @none={0x0, 0xffff}}, 0x14, &(0x7f0000000140)={&(0x7f0000000100)="5010635eee19deb00ae56331ac4fe46b2f3c58135788754ffc76fa630b80c3", 0x1f}}, 0x40800) close_range(r1, 0xffffffffffffffff, 0x0) [ 2055.559317] FAULT_INJECTION: forcing a failure. [ 2055.559317] name failslab, interval 1, probability 0, space 0, times 0 [ 2055.560364] CPU: 0 UID: 0 PID: 31695 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2055.560381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.560390] Call Trace: [ 2055.560395] [ 2055.560399] dump_stack_lvl+0xfa/0x120 [ 2055.560420] should_fail_ex+0x4d7/0x5e0 [ 2055.560444] ? __kernfs_new_node+0xd3/0x870 [ 2055.560457] should_failslab+0xc2/0x120 [ 2055.560478] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2055.560496] ? __pfx_avc_has_perm+0x10/0x10 [ 2055.560517] __kernfs_new_node+0xd3/0x870 [ 2055.560532] ? __pfx___kernfs_new_node+0x10/0x10 [ 2055.560546] ? lock_acquire+0x15e/0x2f0 [ 2055.560561] ? kernfs_root+0x23/0x2a0 [ 2055.560573] ? find_held_lock+0x2b/0x80 [ 2055.560591] ? kernfs_root+0xee/0x2a0 [ 2055.560602] ? lock_release+0xc8/0x290 [ 2055.560613] ? lock_is_held_type+0x9e/0x120 [ 2055.560631] kernfs_new_node+0x13c/0x1e0 [ 2055.560653] kernfs_create_dir_ns+0x4d/0x1a0 [ 2055.560671] internal_create_group+0xa7f/0xeb0 [ 2055.560686] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2055.560705] ? __pfx_internal_create_group+0x10/0x10 [ 2055.560717] ? blk_validate_limits+0xc1b/0x1580 [ 2055.560739] ? lock_is_held_type+0x9e/0x120 [ 2055.560753] loop_configure+0xc56/0x16e0 [ 2055.560791] ? __pfx_loop_configure+0x10/0x10 [ 2055.560821] ? lock_acquire+0x15e/0x2f0 [ 2055.560833] ? avc_has_extended_perms+0x107/0xf20 [ 2055.560849] ? find_held_lock+0x2b/0x80 [ 2055.560866] ? avc_has_extended_perms+0x23b/0xf20 [ 2055.560885] lo_ioctl+0x76e/0x2070 [ 2055.560896] ? avc_has_extended_perms+0x378/0xf20 [ 2055.560916] ? __pfx_lo_ioctl+0x10/0x10 [ 2055.560927] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2055.560944] ? __pfx_perf_trace_lock+0x10/0x10 [ 2055.560962] ? lock_acquire+0x15e/0x2f0 [ 2055.560973] ? __virt_addr_valid+0x1c6/0x5d0 [ 2055.560994] ? find_held_lock+0x2b/0x80 [ 2055.561011] ? __virt_addr_valid+0x2e8/0x5d0 [ 2055.561029] ? lock_release+0xc8/0x290 [ 2055.561044] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2055.561078] ? check_noncircular+0x90/0x140 [ 2055.561090] ? __fget_files+0x34/0x3b0 [ 2055.561108] ? find_held_lock+0x2b/0x80 [ 2055.561125] ? __fget_files+0x203/0x3b0 [ 2055.561143] ? __pfx_lo_ioctl+0x10/0x10 [ 2055.561155] blkdev_ioctl+0x27c/0x6c0 [ 2055.561174] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2055.561191] ? selinux_file_ioctl+0xb9/0x280 [ 2055.561205] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2055.561224] __x64_sys_ioctl+0x18f/0x210 [ 2055.561241] do_syscall_64+0xbf/0x360 [ 2055.561258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2055.561272] RIP: 0033:0x7f34384bc8d7 [ 2055.561283] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2055.561296] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2055.561309] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2055.561318] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2055.561326] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2055.561335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2055.561343] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2055.561361] [ 2055.585518] loop6: detected capacity change from 0 to 1 09:57:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2055.661260] FAT-fs (loop6): bogus logical sector size 527 [ 2055.661906] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2055.693476] loop5: detected capacity change from 0 to 72 09:57:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 26) [ 2055.785828] loop6: detected capacity change from 0 to 1 [ 2055.792756] FAT-fs (loop6): bogus logical sector size 527 [ 2055.793224] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:23 executing program 4: syz_read_part_table(0x0, 0xffff88801f6b27c0, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:57:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (fail_nth: 3) 09:57:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 1) 09:57:23 executing program 1: r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), 0xffffffffffffffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x400002, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000080), 0x81000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_u}]}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) r6 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x80, 0x80000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) r9 = openat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x2, 0xa2, 0x1}, 0x18) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd0, r0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x109}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r6}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x47d}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7ff}]}, 0xd0}, 0x1, 0x0, 0x0, 0x81}, 0x1) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r11, 0x541b) ioctl$EXT4_IOC_MIGRATE(r11, 0x6609) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x4000) creat(&(0x7f0000000080)='./file0\x00', 0x42) socketpair(0x23, 0x1, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r12, 0x8940, &(0x7f0000000580)=@generic={0x2, 0x100000001, 0x40}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8358ead80cfae1c2) 09:57:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:23 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7}, {r1, 0x8000}], 0x3, 0xee) 09:57:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 27) 09:57:23 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x541b) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) io_submit(0x0, 0x2, &(0x7f0000000440)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x70f, r1, &(0x7f0000000300)="453502ece005ea5519f0f9630249c33c9ac2bc25fdd138c11e2d543c4762770f76d9f70eec7a16cde141d38be22a5f5e7f74fce78fb7bfddb98c6cbe4c1c", 0x3e, 0x40, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x61, r3, &(0x7f0000000380)="1fcfbc56e4de9b7de87803160a59d07017bfa6cc87c641c61dc46b7b1c52d20a4a2ffb57e12bd3acb2b0c666372f226dae3a8ba39a314cfe8533a7ea283d87f9b429988b047e784c8d0ad5aec028cfb67008de", 0x53, 0x7, 0x0, 0x1, r4}]) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r6, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000041, &(0x7f0000000240)={'trans=unix,', {[{@access_uid={'access', 0x3d, r6}}], [{@euid_lt}, {@measure}, {@dont_measure}, {@seclabel}, {@measure}, {@dont_hash}, {@fowner_lt={'fowner<', 0xee00}}]}}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) [ 2066.136067] loop6: detected capacity change from 0 to 1 [ 2066.142091] 9p: Unknown access argument 18446744073709551615: -34 [ 2066.145264] FAT-fs (loop6): bogus logical sector size 527 [ 2066.145811] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2066.149269] loop5: detected capacity change from 0 to 72 [ 2066.165005] FAULT_INJECTION: forcing a failure. [ 2066.165005] name failslab, interval 1, probability 0, space 0, times 0 [ 2066.166897] CPU: 1 UID: 0 PID: 31802 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2066.166930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2066.166944] Call Trace: [ 2066.166952] [ 2066.166962] dump_stack_lvl+0xfa/0x120 [ 2066.166995] should_fail_ex+0x4d7/0x5e0 [ 2066.167037] should_failslab+0xc2/0x120 [ 2066.167076] __kmalloc_cache_noprof+0x6a/0x3e0 [ 2066.167105] ? task_active_pid_ns+0xa9/0xd0 [ 2066.167141] ? check_sysctl_memfd_noexec+0x165/0x320 [ 2066.167174] ? alloc_name+0x41/0x110 [ 2066.167200] ? __pfx_check_sysctl_memfd_noexec+0x10/0x10 [ 2066.167236] alloc_name+0x41/0x110 [ 2066.167265] __x64_sys_memfd_create+0x130/0x280 [ 2066.167297] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2066.167332] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2066.167375] do_syscall_64+0xbf/0x360 [ 2066.167404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2066.167429] RIP: 0033:0x7fe5dcc1db19 [ 2066.167447] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2066.167470] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2066.167494] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1db19 [ 2066.167510] RDX: 00007fe5da193000 RSI: 0000000000000000 RDI: 00007fe5dcc770fb [ 2066.167526] RBP: 0000000000000000 R08: 00007fe5da192ff8 R09: ffffffffffffffff [ 2066.167541] R10: 00007fe5da192ffc R11: 0000000000000246 R12: 0000000020000000 [ 2066.167557] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000480 [ 2066.167591] [ 2066.178213] 9p: Unknown access argument 18446744073709551615: -34 [ 2066.186567] FAULT_INJECTION: forcing a failure. [ 2066.186567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2066.187589] CPU: 0 UID: 0 PID: 31801 Comm: syz-executor.5 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2066.187606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2066.187613] Call Trace: [ 2066.187617] [ 2066.187622] dump_stack_lvl+0xfa/0x120 [ 2066.187637] should_fail_ex+0x4d7/0x5e0 [ 2066.187662] strncpy_from_user+0x3b/0x2f0 [ 2066.187681] getname_flags.part.0+0x8d/0x540 [ 2066.187698] getname_flags+0x95/0xe0 [ 2066.187716] __x64_sys_mkdirat+0x77/0xb0 [ 2066.187735] do_syscall_64+0xbf/0x360 [ 2066.187750] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2066.187762] RIP: 0033:0x7f924d76cb19 [ 2066.187772] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2066.187784] RSP: 002b:00007f924ace2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2066.187796] RAX: ffffffffffffffda RBX: 00007f924d87ff60 RCX: 00007f924d76cb19 [ 2066.187806] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2066.187815] RBP: 00007f924ace21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2066.187824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2066.187834] R13: 00007fff9e7feedf R14: 00007f924ace2300 R15: 0000000000022000 [ 2066.187851] 09:57:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 28) 09:57:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 2) [ 2066.294018] loop6: detected capacity change from 0 to 1 [ 2066.304217] FAT-fs (loop6): bogus logical sector size 527 [ 2066.304845] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:23 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8fc7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="a00750e0089f36ce13936d89b407807b898756cf0708ba9dc9914b5b8b817f66d9fef8587f3d29f0def4b04c57335462736f190ab9fc0ff8e45bf532c423d534d91c8d6c1f", 0x45, 0x327}, {&(0x7f00000001c0)="2a0aa63310ee2f06b5d87df80621244083a3e4330f5d000000000000", 0x1c, 0x40}], 0x2000000, &(0x7f0000001ac0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=0xee01, @ANYRESOCT=0x0, @ANYRESDEC=0xee00, @ANYBLOB="2c666f776e65724ffad210dbaca62a074116e4e60c", @ANYBLOB="e8b54bbb7a84929958e54644d41da381ab3831f02b57678e129beebf7fa14570f837d8947a86fca5e4fecb3c66bbaee09f7d89dbe7eee324e07d4a6d3deb72ef39c6b457bdcbbdfde9688efbdf6f709be85bbe59cc17cf", @ANYBLOB=',\x00']) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0', [{0x20, '/dev/zero\x00'}], 0xa, "e852b851c7b30cef21678102f2ff2f04e6b12cdd221cd64d59f40eaa9a3af2cefeb9f0c6b9cb20f9b28becb55ad8c0ba3bd34b6cce9ff26682b67c447b84a7f4c6156ab61de37d344858d4ccd67f5ce1a98b540a1f4746dbf2c3525d01011c49def5f3173d77f54b75ddaf2aa8530be14e001b8f206f6bd4820a7735d3218a45d6ebe74cbe1132d0708d76ed61f96ce34648a3"}, 0xa9) open_tree(r2, &(0x7f00000002c0)='./file0\x00', 0x48001) setxattr$incfs_size(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f0000000440)=0x8, 0x8, 0x3) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000000480)=@ll={0x11, 0x6e, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="829a703d40ae48c39d9559df111249dfb82c78b5e0ec77bd008b5b6263b5722d978f9fa4c38cd35d5f9817d4212431479b62a07b6ede5a", 0x37}], 0x1, &(0x7f0000000580)=[{0x50, 0x109, 0xfffffff8, "e975ad018923d9bbbcef4ebfb08747a5464c153f86d380e66709bdb7348ae991bf93891b8cf7d4ceb4a1843177ebbdfc5f54486007b2b1b0940fa8"}, {0x110, 0x84, 0x1, "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"}, {0x1010, 0x84, 0x7f, "28df0cb6a8fecd9123ece828151e3184826bdc4dd5fef83675cbca7a6b4e16848ba8d110a0042d1dad41f2ca3fc95ccd56aa12744c182b493f97f08bdbfa002c845b665d8105a03900aaf8a75926a93847e1aa2fa5c6f9708b98f7e16cf1e9972be22daef09d8863cd14e01cba5194b6ffa7b27e099710dd9a37ebb6db1a931cc1bedb6ff468257149265c5f29be51449f4836180bff7eb6e15cb802dc53ffec43750284acdfbc8abd8bd3478c7c4aba359ad7d9ae940ec939560f0d7d90911e80003951544e5370f8705a1ca48abe3bfae7ef9902c00aa6bf83d1d92041a943ee9ebfab33a6d4348aa8df79b838179a2044779ba784966dbf6817b7329c0731991a3e586fc7ed75aa6946de4eeb6e6fbad6e096da81ba8a8171ab99b05dc478d197ab622156e55f403283ff0455dfd61714c45d0875d3e2be327269b6fcc6bc229e0b1a26fdc9c058e781c91c127845fe483665712262d35608c6654ef1f3ba3cd5fc6e5390cef69b129dc342733917e4958f6bc6a293ab711a1f6221b3db67491712221efecb8886df37f2f3b541ee8102f6031a3a5091f2fb330d2bb2db8a9bc30cad1161fbf53e58f427e1fd490ef86720c92028601359a775b44ecc8f907448bf28a2e89febb58669166a7541e2429598818de8caa02bea63573ba76257ce89ee614bff20c7f03953b55c00849ccb531b40d7d4793021d56af18f5483bf25c0df3df06c39570f7a8b9a08b63c568d3ea46848d91a264e2c9c925ddb9d92c2be7fc18f6ef75ea32e19376106d4a536f16eefd3a06e60a82a4b175313a2c6ee1aa573d25103f35e13c39303093bc40e761570078bdb57778466b8fca357a0240bfede633fb485bf3e31dc84807675251823d26c4bc743c2668c091159f7c4bfb5a6306ff4bf41ed64e55e2c7e8032125c8b5f3b4a470b20776b12ecf3e1c64ae75f7708ba73513ceba38c34d4ea236b46f2b1740ad1868e363a6119cb9475f126151066a98c2d273ac42f06e2838f3826c6c9bfb3c63a23a13c4530fe9202a01e058ce9b25914c6884a8c168deb01a004a2fa60c9b50223a93b30085cecc812ced8c81f945f37bbf41df76dd90fb95afc9a8dd2fe3672ae1f87092b9ad5bc57c78ff8b69b4a1296a848401d1c16977ab15781819914b6e1740739780a4ac244f69ca196a7d5f80887a303506baec30b66b64cf769bfc25c76cbf5300b3ad5df4dce8438f40186c0bd62b4a46a13127705a1d8601dca35f76bd7e13a48f8470cd17b442851ab07764665915ef12f0fd98313aea542d67e7360ce9b5bf23aa2d01e76b25c040aa0f2a14188256438df0e804dd19a6b8dc95a0350f17d278e26f868b4464143016d992cf97cd452e2790a8191dcb3fa55fe48479de5e2e14acda64a49e5c88b3b4d1a5a9330fa72ec130497211fc73a434c10f996753ef21787c5adb2b45b5cbff35a18d11d2d526ae52f3398f9f080a8b8df30a96cc3fd6a83011a253c7672eaecf91835f27e6d7c1752f0491ce1813b76fdf90084e77f74e5216912a380a26005ef352a643afca716166037747610d7f6ce72793258d32bd483eaa4a7b931c1cf3ce711d3ac6c61c81383b5165e521b4fb25c50c09041fdd5d1f6c73046577c6d6411a239e80eee2f387bc04ee497b25331c15eb9a501b81e2a7ef7e600a836359136f4d1a597b74918e68e7e3d385c8124595a3d2b7d055deb0c5eb0114ff04d088be0d471f39db43e1b3a21910987c4d426350bd5cc17a22fb1b100d1733b42622ea6ca6363135d2a32aa842f0f965bc4856d8023dc3836fb640e29d93a8c7f37b386ca49281583cdb75e26bf2de34e29947aebe9c2c75c0c4544ffa27daecff3a360af4f478ca2aac8e3e4f03cac0d8d365d66f1106f1d36577d33ce3b9601fe47861711d38014eac464736d35a484ae2b6633c027c4bae5ee285709d54893ebec69e70c678d85d01d7877a6f0a46feec4f03d6e8129b98fa27c6cb2a965b1f8fb9c6ddca6d87786297748ca5b0d5ee16b4b1a4433d13225d51d57f6ba90badbd5c5ae2453c5c385e1cbee4fc06b92ac5c2b24dce06c9796e76bc7733fbe1c3f870efea83e907d638ce5bfcedb85e8b8e06d1a1c6a3baa85ba6063723d10fd0b39b794fd05dcf02542605742a7f1aea330ca01bd9e05e47ba0e4078939b089fd060d92e55cbc46b74835a9956603e68287a504f2d74f0eeb82fea069c09b7c7a23114e3dcc3bd2dd9d21f8f9f77bf716918843909a1532edf3aeac702b89c667216658d9dd2474b45776446d1287a6fb95bcc509295a46c19c78bfd02c29fe9d804994852b0cf4ed7ee719d7b18e27c394592de476ea8e9ff55aeee990dc9d8824b66faaea997ba9d8bf5dedee1f62abf97f84ec508cfae199ccf7ea2b60fd930ccf8517eb4ae7925c499368ceb15e2d54071d82502749ae29888420108fa77abd30d8913ea8801a4bfeca1a8e8e71788f479e3fa51461732abd2c164a49e9f95a1956290b997425460944fa249042bf69f35c95b523066f1c29610078dd83e597026f9975e71ecb0a1e223fe5bbd4e357443910ebbaa75316f947f886b40c71625b17f8908c8e2a26a38fa9f08570a2b02ee71b556e6b848e9ef26b3439dd25bd5beca6a4f83f659778ddbc07874e4bd4a18a3411141fd8c381507ef992be5a816005ed1fac28fd20c337edb37b5293176b33564d871839327d8996868182cb2444a8757018955783da4a2b959d69d4e58aa7801908cfd3260b8e9984f01ea9321091576d6576be450d3a2d8eb00f29f93f90acdca52fd6bbb35268b0619c4b973b14850fd5f86626a12e74c4807e6b6bfa9e59baf7372396b7b1737f40876c15fc2445181d9b8beb72888723a82b5444755d89fa3dbe49439efffe8adf6b17841817b05b79a8e73a0b79216b0b89e011bbde4f060c7d0636d29161fe01fa5bf155ec77a0681d3339d5c7237e6e6cecdf7d7881333a12488a8a16cdbaee90a95a452becf74694ade4e5e09a5de3dc0eefbe198aac8974df499e01176c918554596787e7f058cb670e6d16b782df1546ff8553dd3d2d98aafcc12df88930f675a466a9ff922064b65b2a7680127d98135467d4428aa30689052f4b76b45b048a3a3d6485a58ebc264a6a79a1202aebb366f719bab2b327133705dd66568d4e8f738dc5bbb9d093adbdd48b04f7d82531a4c5208a709e75eec1148abe506208a222dba489f336a10fe2f4a59f93e2ec80ec99e975d112fe3458e25db4e8213c3724ca8c49d3e2d01b92d606cdb0e90cc01fa29a68d8a427d270bf2b89b112854611e94c1df88626c90501ed20f06f7a8aa38f95918c01dc47f165eb116c6768c70635a6831aa7605851cf853b5dfcadfa9cb7dbe110feb5b0d745e55978e0c874105f588e71cb547efe6cdee7d24074dc98927773a197abe26056659c6b8e5178a2177de36acb58bf4d8b6a1e7ef9d3a6a48c82fe6efda4f3544e95abbaf0a3556f400d793bc9089d01e3eb52fe02a7d92cc571759ac46780a89ae97233df846d146ce53967dab147d76ff390e1a92165faa6e41243d10ac52a476b118579a449754c3a90a305f6f9c80b3f205cba36ee2dca5bbe91c309c81b718e2990b18c1e907ef056da47d144419210ec64f84a3676b57668ef03b88bcfe53fb72f4c34a4fc3327aa3ed00b4e739f33f00a2f7ef041af4307152fa9bd80b6756c6077dc8f87c7d4adae278dc7ba7aed0fba97bcad3c64bfa1c1d9f0a3f750ce101ac9133112b467365bb9e6f0bc5067506502c1d92fefaf5e9aefd18b5190cedce9cd9c6632840a17dbbfcbe4b72879e40ad77a30f51b98b11d7c13e2496458250c0fa32decd078794402ab89d935e9f28e97fe921488caba03afa9523c03fa57e483570040b4ac62cd662c76edbe516b52482584f2674a2267ff85ad0804677cc1d71fc6cca4a67733a78865efa1c87d8f1d8cf8b04a8fc434a98efb281482f47c6145712b914f004d4eea53339412af547b65f216aa38a209025b09491ef96779b287bdc33c712f3982b175605be93690547ed9691cbd9749b3becc63fe5d845212d1a0cbe639363db63f8cb22656084f4df8c928703ca6c0ac5be5aa172ed530f6cee177c8ad938391f5837afe1e7ef9278932d3ac1d3fda838b56afe8da1863ea49d2c27c0ca7e5c1b8d68d3eb0bf4c63573ff5c8169619b807bc4aa23ae54b739e81669c9eb3587ed565b2cf9fb621b90940e5c7b28978fab383cebe8f62d3570b0ff26c163c85582da7be1aebcc985860ef92b7274ef979488ccc535abcf9a4c1c79b704ab4eebfbfd2397322e675947ec3524ea21475d79bdcb4854c826d3272fc38bec4ca8e3c4690de136680f7233a72369d06e9c5b4cf92ed1c07458ed9e9795ffbe3a07dba4932783cafda109a188263a84eb4014348dcbdcb6d6fb0349ef426a3ac619c3fac87d8a31eba3f8901ff6a27a5caf9467e5afd4150e6b9db6c884819c617ee92f09d77ba0492cd7a2c4596ed319c963b1dc469b9b54ecb2ecb8566fa575b10e5d1fff5e2d8e448e1db8a82058321d78e7f398d02ab113729f3de07ca75c4bda67fc13637b1f47d0720dae5253e608d4921ccb680dfba7f35eb1bf54cfe0e425eea6fd3360ff46495313bfea1cbb02b56e47f378cf7d49a35be93749ccf030ec45effb54537659474d4b6e23421683101a2093691982ef519c26b94cbc8e716206074119e78db1a6cc586840378c879378e8393d86b4a034e247b26e3ffd44ff12abc503f88598eb45edbe0a91e4ba002675236e0b971b23060e426091f815c89a8377d8549fc8c3c2c4f3fb568e00a2b3ad59b5a979a1b84fa2d90ba28f219e39ab2ef10f0a5621fce823380bcd019499b3abb70217e455537f081071d6a1f48b17e1f52f046a3490735a12492a10fceb234fd53672bf71982a771bb3cc1d8161b315fe30afb5e2ff31c4e44703671188b29d9650de1eb4be998a392b8c1f282cc9bcad5fed9e10868bec8128cd891ceb59957ad4e73dfad67f4b80b48b071e42d71bee84c4438f175b45b8a32e8bb1581a8a1ef2a83d833f53b5381e87ae6066755d8d648bae8fe59a832465440e1c9a32f33a0004c33257bb7f39b40fd20a7de4d9d7ea504a3633eb6334d31f94e987ef710abfc82fe4f7cf94c2b5e0c0a5fd5a0c559c62f0631f3b333c91e9559f7665dbdca08b72ffe39650e0380f61d51bb19e902da8ebe56f630ca97a4eda7e87687cef6557e7e4b992d7e1621398a637b14776b4b32195dd89b99d0bb1ead67246e4a8cc1a07a413e2dd94e852ee0bc568ad71c0da6b4f819eccf1686350757711972b0cac4d6cbb73b35155b5ec862b603e3ddf7da5c17917f86d42f4ffd0f4735558023c908ad8eceb91f6d9cbe63cdaa7c2f929654ba38eaf93b2c1f3ff01dba7369fa836e2bcf7c7fd04ff08f3ad6b8df53e3a88bf90eda6091e275c307d31dd5b890c7efd3194ef43154979fcc397765439564e164617a59be4b6b54042716d995533f3962f6b353025140bdac97333c481090f6d2065e2e6d938f0ead680c325e88bc48c99c887efcb134b6ba6b77fb35a52223f485bd6886cbfa2dabd44ff2544cdedde2d11c13ca6cf4dfd1a5c6c75650e433dc277ad69d61c13bf2b5b2f430ddfe627a42ffa5b95217a8569fa1f493894edda7917de3412f905a1b91f2e46fb7292bae25aaa7f808a019a209602963552de3a54deabcf2e575a8649c7273055b3c3094081387a33e4e97af8d678846c7c61310e330f24bc07d6b7097"}, {0xb8, 0x115, 0x8, "36fd05365b227d9e7e6559b261481ec1f006c0091a64b01dec35cef47491b16d1853d4f88fa39ef2d49172d05892e260810ae66554669024b4b6741149581985a26fbd508176e5ff26d98b31ae16513d86eb0c553f54392267cbe8c4ec0e59e017e77996750241e27a1970bba171cfced33c93fe5aea9f18fb81d8489fac7858a884eca20cf872ce9758f0421b99056a45c4ba8c5dc8b671c3d84e33afd673a535a96c201192"}, {0x20, 0x105, 0xbdd4, "0eb35c6bfc4ab84d170c9f8164384c"}, {0x60, 0x111, 0x673e, "e5af898f2ad8567ee2d4787dd2cc01dd2b6fd8237814ddbf37749a092fa2e343c2ebb5bb1dd7f44ae74208513dbc7e787aa139c2fb6fe70c8a0f82c9c332bf2c6c055ca774952e69433b24"}, {0x30, 0x102, 0x1, "478d15c791e685f317859c6851e340c5f91e159d9a205f264b01ce1ec849"}, {0x48, 0x118, 0x9, "5255b2c1afae6d3ce94ff9a947b7002b95228c767a472cf7348c060f56e2d2c76eebc28caa816992d8fa72420843d4f0660123"}, {0x30, 0x29, 0xffffff81, "0536a414d8f0ca22d20821d7925238ceed07bc858266239105"}, {0xd8, 0x29, 0xfffffff9, "b71a891dc5da9478a8acccdeac727af704667b86af91111e6eadd2d575264d5f65f8b66527cf419ddb58513ef2bbae3fc5812f56f12ea76315b09ff7a969639e67628ed66d45babd9aefdd08d55b365b6a42545d116b7d98c5e999cf21fdae08d4bccbb4dfde9f35b5bda8746b2ac8cd85a766089df8839627e1725459701892f732bf31914de952f825ef997bbbc4eaff0071a74e3fe6dcb1aa038f1997c24c8939e1fefec61b41fbe291f2d98852b7f80ad1ebda68b4535ba9001fec86294d8095abdc"}], 0x1428}, 0x4004) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 09:57:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (fail_nth: 4) 09:57:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 29) 09:57:24 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 3) 09:57:24 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x10}, {r1, 0x8000}], 0x2, 0xee) [ 2066.457198] FAULT_INJECTION: forcing a failure. [ 2066.457198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2066.458198] CPU: 0 UID: 0 PID: 31925 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2066.458216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2066.458225] Call Trace: [ 2066.458230] [ 2066.458235] dump_stack_lvl+0xfa/0x120 [ 2066.458256] should_fail_ex+0x4d7/0x5e0 [ 2066.458281] strncpy_from_user+0x3b/0x2f0 [ 2066.458300] alloc_name+0x78/0x110 [ 2066.458318] __x64_sys_memfd_create+0x130/0x280 [ 2066.458336] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2066.458354] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2066.458380] do_syscall_64+0xbf/0x360 [ 2066.458396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2066.458411] RIP: 0033:0x7fe5dcc1db19 [ 2066.458421] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2066.458434] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2066.458448] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1db19 [ 2066.458456] RDX: 00007fe5da193000 RSI: 0000000000000000 RDI: 00007fe5dcc770fb [ 2066.458465] RBP: 0000000000000000 R08: 00007fe5da192ff8 R09: ffffffffffffffff [ 2066.458473] R10: 00007fe5da192ffc R11: 0000000000000246 R12: 0000000020000000 [ 2066.458482] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000480 [ 2066.458500] [ 2066.501323] loop6: detected capacity change from 0 to 1 [ 2066.507726] FAT-fs (loop6): bogus logical sector size 527 [ 2066.508182] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2066.510767] 9p: Unknown access argument 18446744073709551615: -34 [ 2066.533008] 9p: Unknown access argument 18446744073709551615: -34 [ 2066.549256] loop5: detected capacity change from 0 to 72 [ 2066.596425] FAULT_INJECTION: forcing a failure. [ 2066.596425] name failslab, interval 1, probability 0, space 0, times 0 [ 2066.597607] CPU: 0 UID: 0 PID: 31937 Comm: syz-executor.5 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2066.597624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2066.597632] Call Trace: [ 2066.597637] [ 2066.597641] dump_stack_lvl+0xfa/0x120 [ 2066.597666] should_fail_ex+0x4d7/0x5e0 [ 2066.597688] should_failslab+0xc2/0x120 [ 2066.597709] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 2066.597727] ? lock_release+0xc8/0x290 [ 2066.597740] ? lock_is_held_type+0x9e/0x120 [ 2066.597752] ? __d_alloc+0x31/0xa10 [ 2066.597774] __d_alloc+0x31/0xa10 [ 2066.597794] d_alloc+0x4a/0x1e0 [ 2066.597813] lookup_one_qstr_excl+0x174/0x270 [ 2066.597827] ? mnt_want_write+0x153/0x420 [ 2066.597843] filename_create+0x1ca/0x480 [ 2066.597859] ? __pfx_filename_create+0x10/0x10 [ 2066.597878] ? __virt_addr_valid+0x100/0x5d0 [ 2066.597901] do_mkdirat+0x9a/0x3d0 [ 2066.597920] ? __pfx_do_mkdirat+0x10/0x10 [ 2066.597938] ? getname_flags.part.0+0x1c6/0x540 [ 2066.597955] __x64_sys_mkdirat+0x84/0xb0 [ 2066.597973] do_syscall_64+0xbf/0x360 [ 2066.597989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2066.598002] RIP: 0033:0x7f924d76cb19 [ 2066.598012] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2066.598024] RSP: 002b:00007f924ace2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2066.598036] RAX: ffffffffffffffda RBX: 00007f924d87ff60 RCX: 00007f924d76cb19 [ 2066.598045] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2066.598052] RBP: 00007f924ace21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2066.598060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2066.598067] R13: 00007fff9e7feedf R14: 00007f924ace2300 R15: 0000000000022000 [ 2066.598085] 09:57:33 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000300)) r3 = syz_io_uring_setup(0x3a2f, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000080)) r4 = openat$cgroup_devices(r0, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/snd_seq', 0x12001, 0x8c) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r6, 0x541b) r7 = openat$cgroup_subtree(r0, &(0x7f0000000140), 0x2, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r8, 0x541b) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000000004000000000000000800000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00{\x00'/28, @ANYRES32=r2, @ANYBLOB="00000000000400"/28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r2, @ANYBLOB="080000ff00abc249cfd9d697c45869449100"/28, @ANYRES32=r6, @ANYBLOB="000000000600"/28, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00 \x00'/28, @ANYRES32=r8, @ANYBLOB="000000000400"/28, @ANYRES32=r2, @ANYBLOB="000000000100"/28]) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000300), 0x500) creat(&(0x7f00000002c0)='./file0\x00', 0x80) close_range(r1, 0xffffffffffffffff, 0x0) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x800, 0x1) 09:57:33 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (fail_nth: 5) 09:57:33 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r0, &(0x7f00000002c0)=""/234, 0x18) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x100) 09:57:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 4) 09:57:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 30) 09:57:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:33 executing program 4: syz_read_part_table(0x0, 0xffffc90000000000, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:57:33 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x10}, {r1, 0x8000}], 0x2, 0xee) [ 2076.229362] FAULT_INJECTION: forcing a failure. [ 2076.229362] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.230363] CPU: 0 UID: 0 PID: 32047 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2076.230381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2076.230390] Call Trace: [ 2076.230395] [ 2076.230400] dump_stack_lvl+0xfa/0x120 [ 2076.230422] should_fail_ex+0x4d7/0x5e0 [ 2076.230447] ? __kernfs_new_node+0xd3/0x870 [ 2076.230460] should_failslab+0xc2/0x120 [ 2076.230482] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2076.230506] __kernfs_new_node+0xd3/0x870 [ 2076.230520] ? __pfx___kernfs_new_node+0x10/0x10 [ 2076.230535] ? lock_acquire+0x15e/0x2f0 [ 2076.230550] ? kernfs_root+0x23/0x2a0 [ 2076.230562] ? find_held_lock+0x2b/0x80 [ 2076.230581] ? kernfs_root+0xee/0x2a0 [ 2076.230593] ? lock_release+0xc8/0x290 [ 2076.230604] ? lock_is_held_type+0x9e/0x120 [ 2076.230622] kernfs_new_node+0x13c/0x1e0 [ 2076.230641] __kernfs_create_file+0x55/0x360 [ 2076.230667] sysfs_add_file_mode_ns+0x21c/0x440 [ 2076.230690] ? __pfx_dev_attr_store+0x10/0x10 [ 2076.230706] internal_create_group+0x571/0xeb0 [ 2076.230725] ? __pfx_internal_create_group+0x10/0x10 [ 2076.230738] ? blk_validate_limits+0xc1b/0x1580 [ 2076.230759] ? lock_is_held_type+0x9e/0x120 [ 2076.230774] loop_configure+0xc56/0x16e0 [ 2076.230812] ? __pfx_loop_configure+0x10/0x10 [ 2076.230843] ? lock_acquire+0x15e/0x2f0 [ 2076.230855] ? avc_has_extended_perms+0x107/0xf20 [ 2076.230874] ? find_held_lock+0x2b/0x80 [ 2076.230890] ? avc_has_extended_perms+0x23b/0xf20 [ 2076.230910] lo_ioctl+0x76e/0x2070 [ 2076.230921] ? avc_has_extended_perms+0x378/0xf20 [ 2076.230941] ? __pfx_lo_ioctl+0x10/0x10 [ 2076.230953] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2076.230971] ? __pfx_perf_trace_lock+0x10/0x10 [ 2076.230988] ? lock_acquire+0x15e/0x2f0 [ 2076.231000] ? __virt_addr_valid+0x1c6/0x5d0 [ 2076.231021] ? find_held_lock+0x2b/0x80 [ 2076.231038] ? __virt_addr_valid+0x2e8/0x5d0 [ 2076.231057] ? lock_release+0xc8/0x290 [ 2076.231071] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2076.231105] ? check_noncircular+0x90/0x140 [ 2076.231117] ? __fget_files+0x34/0x3b0 [ 2076.231136] ? find_held_lock+0x2b/0x80 [ 2076.231153] ? __fget_files+0x203/0x3b0 [ 2076.231170] ? __pfx_lo_ioctl+0x10/0x10 [ 2076.231183] blkdev_ioctl+0x27c/0x6c0 [ 2076.231201] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2076.231218] ? selinux_file_ioctl+0xb9/0x280 [ 2076.231233] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2076.231251] __x64_sys_ioctl+0x18f/0x210 [ 2076.231269] do_syscall_64+0xbf/0x360 [ 2076.231285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2076.231300] RIP: 0033:0x7f34384bc8d7 [ 2076.231310] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2076.231323] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2076.231335] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2076.231344] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2076.231352] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2076.231361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2076.231369] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2076.231387] [ 2076.237592] FAULT_INJECTION: forcing a failure. [ 2076.237592] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.241233] loop5: detected capacity change from 0 to 72 [ 2076.241613] CPU: 1 UID: 0 PID: 32049 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2076.241656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2076.241670] Call Trace: [ 2076.241680] [ 2076.241690] dump_stack_lvl+0xfa/0x120 [ 2076.241720] should_fail_ex+0x4d7/0x5e0 [ 2076.241764] should_failslab+0xc2/0x120 [ 2076.241805] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 2076.241843] ? shmem_alloc_inode+0x27/0x50 [ 2076.241871] ? __pfx_perf_trace_lock+0x10/0x10 [ 2076.241904] shmem_alloc_inode+0x27/0x50 [ 2076.241928] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 2076.241954] alloc_inode+0x67/0x250 [ 2076.241981] new_inode+0x1e/0x160 [ 2076.242010] __shmem_get_inode+0x17c/0xe80 [ 2076.242049] __shmem_file_setup+0x107/0x370 [ 2076.242087] alloc_file+0x11c/0x500 [ 2076.242122] __x64_sys_memfd_create+0x193/0x280 [ 2076.242158] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2076.242197] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2076.242244] do_syscall_64+0xbf/0x360 [ 2076.242276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2076.242303] RIP: 0033:0x7fe5dcc1db19 [ 2076.242323] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2076.242349] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2076.242375] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1db19 [ 2076.242393] RDX: 00007fe5da193000 RSI: 0000000000000000 RDI: 00007fe5dcc770fb [ 2076.242410] RBP: 0000000000000000 R08: 00007fe5da192ff8 R09: ffffffffffffffff [ 2076.242427] R10: 00007fe5da192ffc R11: 0000000000000246 R12: 0000000020000000 [ 2076.242444] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000480 [ 2076.242482] [ 2076.290759] loop6: detected capacity change from 0 to 1 [ 2076.305671] FAT-fs (loop6): bogus logical sector size 527 [ 2076.306141] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:33 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), r0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdbfd, {}, ["", ""]}, 0x1c}}, 0x800) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/netpoll', 0x4000, 0x8) sendto$unix(r3, &(0x7f0000000380)="dd82ccf26cc0f879cb9a96d0756bcdbe59aec2234b4eb6d1bd2f6d783806841b192c24a56f91b18c67bca3190a82586847e338f70a06e430d6b8087d5e22aef49e5e0b03d16df97a62389baa7dda6f29d76c208eced75421b19251fae96f565ae75f587d4e1166fcc185cefc7e96b7d73ecb731983c7f395e7a6cc49940d6214706dc2ac2a34cc371d2e43538f3a91c421460e0ebd0de39a6b721653bf77cea0ff5074de67f427d611add5f887100711576191", 0xb3, 0x4008001, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffbff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="0e1e0a42fb74d49e412b3aa5cd2a4ddc0ed600bd73cf938cfc66a11c769edd55749495fa9f1fc0062a6165d724a6bb3087259e1dca32ad028d4338c96682f16cef9d1a0426473059c86a543607a24df12e06b922ea233017e254052d8d6464c0439b07c110223cbe9f8011f9218b314cedeebd4199700886beb9936f3de11289e8ba1658e383eacbb76e8faedddd932b1149ad080fccf3b960fb1c9d8a47600682cc", 0xa2, 0xfff}, {&(0x7f0000000200)="0f53f9a4278505e99b5807c253f76c56a19feae99fa027dd2718d1eaf911e6d0673b99231d907fbe626e8b90370db32ca8cfdae0990dfb26076eae05908e43dfb5b2134cc4c73837", 0x48, 0x800}], 0xa441, &(0x7f00000002c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x67]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x65]}}, {@huge_never}, {@huge_always}, {@huge_always}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@audit}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) 09:57:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 5) 09:57:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:33 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:57:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 31) 09:57:34 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (fail_nth: 6) [ 2076.442941] loop6: detected capacity change from 0 to 1 [ 2076.458700] FAT-fs (loop6): bogus logical sector size 527 [ 2076.459175] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:34 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x10}, {r1, 0x8000}], 0x2, 0xee) 09:57:34 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 6) 09:57:34 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x19d) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r4, &(0x7f00000002c0)=""/234, 0x18) utimensat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0xea60}, {0x0, 0x2710}}, 0x100) kcmp(0x0, r3, 0x5, r0, r2) close_range(r1, r4, 0x0) 09:57:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 32) [ 2076.525888] FAULT_INJECTION: forcing a failure. [ 2076.525888] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.526926] CPU: 0 UID: 0 PID: 32173 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2076.526944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2076.526952] Call Trace: [ 2076.526957] [ 2076.526962] dump_stack_lvl+0xfa/0x120 [ 2076.526982] should_fail_ex+0x4d7/0x5e0 [ 2076.527005] ? security_inode_alloc+0x3e/0x130 [ 2076.527019] should_failslab+0xc2/0x120 [ 2076.527039] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2076.527057] ? lockdep_init_map_type+0x4b/0x240 [ 2076.527075] security_inode_alloc+0x3e/0x130 [ 2076.527089] inode_init_always_gfp+0xc94/0xff0 [ 2076.527110] alloc_inode+0x8d/0x250 [ 2076.527122] new_inode+0x1e/0x160 [ 2076.527136] __shmem_get_inode+0x17c/0xe80 [ 2076.527155] __shmem_file_setup+0x107/0x370 [ 2076.527172] alloc_file+0x11c/0x500 [ 2076.527189] __x64_sys_memfd_create+0x193/0x280 [ 2076.527205] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2076.527222] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2076.527245] do_syscall_64+0xbf/0x360 [ 2076.527260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2076.527274] RIP: 0033:0x7fe5dcc1db19 [ 2076.527284] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2076.527296] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2076.527308] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1db19 [ 2076.527317] RDX: 00007fe5da193000 RSI: 0000000000000000 RDI: 00007fe5dcc770fb [ 2076.527325] RBP: 0000000000000000 R08: 00007fe5da192ff8 R09: ffffffffffffffff [ 2076.527333] R10: 00007fe5da192ffc R11: 0000000000000246 R12: 0000000020000000 [ 2076.527340] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000480 [ 2076.527357] [ 2076.542289] loop5: detected capacity change from 0 to 72 [ 2076.547906] tmpfs: Unknown parameter ' ' 09:57:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6700, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2076.576086] FAULT_INJECTION: forcing a failure. [ 2076.576086] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.577158] CPU: 0 UID: 0 PID: 32174 Comm: syz-executor.5 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2076.577175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2076.577183] Call Trace: [ 2076.577187] [ 2076.577192] dump_stack_lvl+0xfa/0x120 [ 2076.577211] should_fail_ex+0x4d7/0x5e0 [ 2076.577233] ? fat_parse_long.constprop.0+0x8e9/0xb50 [ 2076.577253] should_failslab+0xc2/0x120 [ 2076.577273] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2076.577295] fat_parse_long.constprop.0+0x8e9/0xb50 [ 2076.577312] ? __lock_acquire+0xc65/0x1b70 [ 2076.577333] fat_search_long+0x383/0xdb0 [ 2076.577351] ? __pfx___mutex_trylock_common+0x10/0x10 [ 2076.577371] ? __pfx_fat_search_long+0x10/0x10 [ 2076.577390] ? vfat_lookup+0xee/0x560 [ 2076.577406] ? lock_acquire+0x15e/0x2f0 [ 2076.577417] ? __memcg_slab_post_alloc_hook+0x443/0x9d0 [ 2076.577436] ? __memcg_slab_post_alloc_hook+0x4a2/0x9d0 [ 2076.577457] ? perf_trace_lock+0xb5/0x5d0 [ 2076.577475] vfat_lookup+0x244/0x560 [ 2076.577494] ? __pfx_vfat_lookup+0x10/0x10 [ 2076.577510] ? d_alloc+0x17a/0x1e0 [ 2076.577529] ? lock_release+0xc8/0x290 [ 2076.577542] ? do_raw_spin_unlock+0x53/0x220 [ 2076.577557] ? _raw_spin_unlock+0x1e/0x40 [ 2076.577578] lookup_one_qstr_excl+0x1d4/0x270 [ 2076.577593] ? mnt_want_write+0x153/0x420 [ 2076.577609] filename_create+0x1ca/0x480 [ 2076.577626] ? __pfx_filename_create+0x10/0x10 [ 2076.577644] ? __virt_addr_valid+0x100/0x5d0 [ 2076.577673] do_mkdirat+0x9a/0x3d0 [ 2076.577691] ? __pfx_do_mkdirat+0x10/0x10 [ 2076.577709] ? getname_flags.part.0+0x1c6/0x540 [ 2076.577727] __x64_sys_mkdirat+0x84/0xb0 [ 2076.577745] do_syscall_64+0xbf/0x360 [ 2076.577761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2076.577774] RIP: 0033:0x7f924d76cb19 [ 2076.577784] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2076.577796] RSP: 002b:00007f924ace2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2076.577808] RAX: ffffffffffffffda RBX: 00007f924d87ff60 RCX: 00007f924d76cb19 [ 2076.577817] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000005 [ 2076.577824] RBP: 00007f924ace21d0 R08: 0000000000000000 R09: 0000000000000000 [ 2076.577832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2076.577839] R13: 00007fff9e7feedf R14: 00007f924ace2300 R15: 0000000000022000 [ 2076.577857] 09:57:34 executing program 3: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x5) lsetxattr$security_selinux(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25, 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x130) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000080)={0x1, 0xffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="e7e08980451bf0737adf963b9bb7c4f090ec9657f048a1d7bac2115fc199e3d962828b0da04dee1bab994ca886b532c2605ec5e8e42e2a3f26868bb36ded753057005359371e745ad97235a3db410c493fef8dc63a009e87d9b6785e32054f299a760a2d4e06688cd4d6d429f9296ad846883502c59a8c2f13d2a1f54f2f6602f96d288845257b44752da7cc2f04f90f84fee36a4dd5210d199a303793d121ff19c68b7e76947c2eeb89d4bb03", 0xad}, {&(0x7f00000001c0)="41f974d65c9612bb8423b5a99eefad42cca664df266d9a6ec1525b0aa29e3352516f7603da870499f70d2e14abcffd3a71d47290789ed448bddd6ef874c980bccb7c11eeea234dbdfb6e4915416cbe1185702c904b8512dee43ef9cc9d0a506c4520eedfec629ebc0428a217625ba32246625827e75cb4d0af74e9f1924093d11149653041cd8cc2f9f13b0284106d8662846dacbc5612f0175e46c3b20b662d654057425cc56494ca4ea20084b9255f3166f34ba980efecb73c11c24cce84325c0090f9a3e5de2c1ed3bf54f962184f0ae364a07edf45b50c8acf8e43", 0xdd}, {&(0x7f00000002c0)="7568efdf4c0da49abb90171551876de23ca7f39f5fcb6003404877fe0d95dffb2a7139e5fc7778ab14a26e6111cf0fc8504c923393309fa5a387c5e19db9b9ec30107214c24466080d06e349ab7a0c76d515571f4f20355188edb19d9ebdd10a3de34aed491d65434afb3bb5dd96cd64229a29a1e27aa6036e16ea2ad89455b6a449a68624ea0d0f7478d6ee35e18e063ac4c2f7df26c8b7ce390b315f34", 0x9e}, {&(0x7f0000000380)="0af1b1cacc9032e0f9c52c020a548c1e25261e1621c9ad0a9ea2e5854967ac5e4c4591a95a308361e564d3d144b94d0eeec19c5d4d38de74618a3eb749aab64cc7bee3944a58a9aec99cd35b2fa8e7b4e70d3047910089c66a7b450a2b2578add0cc49cfa81e6b3b983e3c7bb8237d9fc9c126fec1687e0cf134f3575ed0add2c96d2d9ffd5239b9b8a7aa045dbf7971349f88ec64034d81e8cc688a7ba85651864e57ce2060b378447d151003bcb2595998b83a3e89db35b4d2134da4899174b880a5f4702e4febb924456fbfbdead0c861c0", 0xd3}], 0x4, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000580)={r2, 0x4, 0x9, 0x5}) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f00000005c0)) 09:57:34 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 7) [ 2076.654534] FAULT_INJECTION: forcing a failure. [ 2076.654534] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.655472] CPU: 0 UID: 0 PID: 32181 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2076.655488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2076.655496] Call Trace: [ 2076.655501] [ 2076.655506] dump_stack_lvl+0xfa/0x120 [ 2076.655526] should_fail_ex+0x4d7/0x5e0 [ 2076.655548] ? __kernfs_new_node+0xd3/0x870 [ 2076.655560] should_failslab+0xc2/0x120 [ 2076.655580] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2076.655602] __kernfs_new_node+0xd3/0x870 [ 2076.655616] ? __pfx___kernfs_new_node+0x10/0x10 [ 2076.655630] ? lock_acquire+0x15e/0x2f0 [ 2076.655644] ? kernfs_root+0x23/0x2a0 [ 2076.655659] ? find_held_lock+0x2b/0x80 [ 2076.655676] ? kernfs_root+0xee/0x2a0 [ 2076.655689] ? lock_release+0xc8/0x290 [ 2076.655700] ? lock_is_held_type+0x9e/0x120 [ 2076.655717] kernfs_new_node+0x13c/0x1e0 [ 2076.655735] __kernfs_create_file+0x55/0x360 [ 2076.655755] sysfs_add_file_mode_ns+0x21c/0x440 [ 2076.655776] ? __pfx_dev_attr_store+0x10/0x10 [ 2076.655792] internal_create_group+0x571/0xeb0 [ 2076.655810] ? __pfx_internal_create_group+0x10/0x10 [ 2076.655822] ? blk_validate_limits+0xc1b/0x1580 [ 2076.655843] ? lock_is_held_type+0x9e/0x120 [ 2076.655857] loop_configure+0xc56/0x16e0 [ 2076.655896] ? __pfx_loop_configure+0x10/0x10 [ 2076.655925] ? lock_acquire+0x15e/0x2f0 [ 2076.655936] ? avc_has_extended_perms+0x107/0xf20 [ 2076.655954] ? find_held_lock+0x2b/0x80 [ 2076.655969] ? avc_has_extended_perms+0x23b/0xf20 [ 2076.655987] lo_ioctl+0x76e/0x2070 [ 2076.655999] ? avc_has_extended_perms+0x378/0xf20 [ 2076.656018] ? __pfx_lo_ioctl+0x10/0x10 [ 2076.656029] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2076.656045] ? __pfx_perf_trace_lock+0x10/0x10 [ 2076.656062] ? lock_acquire+0x15e/0x2f0 [ 2076.656073] ? __virt_addr_valid+0x1c6/0x5d0 [ 2076.656093] ? find_held_lock+0x2b/0x80 [ 2076.656108] ? __virt_addr_valid+0x2e8/0x5d0 [ 2076.656125] ? lock_release+0xc8/0x290 [ 2076.656139] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2076.656172] ? check_noncircular+0x90/0x140 [ 2076.656184] ? __fget_files+0x34/0x3b0 [ 2076.656200] ? find_held_lock+0x2b/0x80 [ 2076.656216] ? __fget_files+0x203/0x3b0 [ 2076.656232] ? __pfx_lo_ioctl+0x10/0x10 [ 2076.656243] blkdev_ioctl+0x27c/0x6c0 [ 2076.656261] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2076.656277] ? selinux_file_ioctl+0xb9/0x280 [ 2076.656291] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2076.656307] __x64_sys_ioctl+0x18f/0x210 [ 2076.656324] do_syscall_64+0xbf/0x360 [ 2076.656339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2076.656352] RIP: 0033:0x7f34384bc8d7 [ 2076.656373] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2076.656385] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2076.656397] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2076.656406] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2076.656413] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2076.656421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2076.656429] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2076.656446] [ 2076.737931] loop6: detected capacity change from 0 to 1 [ 2076.777730] FAT-fs (loop6): bogus logical sector size 527 [ 2076.778622] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:42 executing program 4: syz_read_part_table(0x0, 0xfffffffffffffffe, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) 09:57:42 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:57:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (fail_nth: 7) 09:57:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 8) 09:57:42 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) pwritev2(r1, &(0x7f0000003300)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="a93085373b57861b66724e305ad3e0995700e9f942977c03a3c6becaab6c92cfe55ca4006bad0326539a134baf43c404f8c5be3cdc2e9746a7927966cc9735b40adb63424c7a81e8932b2d83d9e06e918d01c48f25efde01aede96cc131e0330a7bd93cdf78a24c51c1a63cb8b3582c2a59cbd4856feac698ca80780d438cd7b01e9f2f39da38694121fa5f7e9de16325b16a47bb835bdf86314a9096306e97bbaf7ed7a1f0c04f450bb0a8472a417988f", 0xb1}, {&(0x7f0000003180)="4a30bf22a0de4abd9b4dbe3d05450837a07fa3c91f9145254ec5bde046be900236bf824f49d606137f8af6ea9bd4c90a41f7c6f0feb139e6f43d1661355b169d4018", 0x42}, {&(0x7f0000003200)="70f5a822c0f18596933eb63c045123f720a500f9cac3e0f1a9b53736a2e8d8bcbad76fd9f407ac487864", 0x2a}, {&(0x7f0000003240)="34913aaa2bb3c47b7a74a03fe91bd4a53b904853221047a1d98bcad91cb96099c7dd9bc3915c63bd3ba665ae96895ff62752203bcf21d16e67d8c2aaccf5284c09ae31f66cb09c455c9c7c4572cd5480c9830a445256989740536d5a1315a60fc05e6e84e7303381961e7469c67e97da99492410107acd7ea31519ecda28abf922035682975cf46e21d05c9387bbcbe10c2a3fca093fc3ea3a91fc05d5174ff137b258267f08a90bfd", 0xa9}], 0x7, 0x5, 0x7, 0x16) close_range(r0, 0xffffffffffffffff, 0x0) 09:57:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8004, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 33) 09:57:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2085.371555] FAULT_INJECTION: forcing a failure. [ 2085.371555] name failslab, interval 1, probability 0, space 0, times 0 [ 2085.372603] CPU: 0 UID: 0 PID: 32300 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2085.372620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2085.372628] Call Trace: [ 2085.372633] [ 2085.372638] dump_stack_lvl+0xfa/0x120 [ 2085.372661] should_fail_ex+0x4d7/0x5e0 [ 2085.372684] should_failslab+0xc2/0x120 [ 2085.372704] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 2085.372721] ? find_held_lock+0x2b/0x80 [ 2085.372739] ? __d_alloc+0x31/0xa10 [ 2085.372758] ? lockdep_init_map_type+0x4b/0x240 [ 2085.372773] __d_alloc+0x31/0xa10 [ 2085.372789] ? mpol_shared_policy_init+0x24f/0x390 [ 2085.372810] d_alloc_pseudo+0x1d/0xc0 [ 2085.372824] alloc_file_pseudo+0xbe/0x220 [ 2085.372840] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2085.372853] ? __shmem_get_inode+0x682/0xe80 [ 2085.372872] __shmem_file_setup+0x1a7/0x370 [ 2085.372889] alloc_file+0x11c/0x500 [ 2085.372906] __x64_sys_memfd_create+0x193/0x280 [ 2085.372922] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2085.372939] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2085.372961] do_syscall_64+0xbf/0x360 [ 2085.372977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2085.372989] RIP: 0033:0x7fe5dcc1db19 [ 2085.372999] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2085.373011] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2085.373023] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1db19 [ 2085.373032] RDX: 00007fe5da193000 RSI: 0000000000000000 RDI: 00007fe5dcc770fb [ 2085.373039] RBP: 0000000000000000 R08: 00007fe5da192ff8 R09: ffffffffffffffff [ 2085.373047] R10: 00007fe5da192ffc R11: 0000000000000246 R12: 0000000020000000 [ 2085.373054] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000480 [ 2085.373072] [ 2085.389265] loop6: detected capacity change from 0 to 1 [ 2085.402999] loop5: detected capacity change from 0 to 72 [ 2085.413233] FAT-fs (loop6): bogus logical sector size 527 [ 2085.413915] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:43 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4040, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="1d", 0x1}], 0x1}, 0x40011) sendmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001040)='\r'}], 0x1}, 0x20044041) recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x12101) recvmmsg(r4, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x8, 0x1, &(0x7f0000000400)=[{&(0x7f00000003c0)="ad8600c8d518de89aab9bf312a65138a2dfe5203f85617c1d6212554fe89b6d26146d0c0c9", 0x25, 0x8001}], 0x1, &(0x7f00000004c0)={[{}, {@gid={'gid', 0x3d, 0xee01}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'nl80211\x00'}}, {@appraise_type}]}) lseek(r5, 0xffffffff, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x10) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x762, 0x55}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x74}}, 0x40408c1) 09:57:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 34) 09:57:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:54 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 9) 09:57:54 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) (fail_nth: 8) 09:57:54 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:57:54 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:57:54 executing program 3: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'macvtap0\x00', {0x2, 0x0, @initdev}}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000800)={'vxcan1\x00', {0x2, 0x0, @loopback}}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000180)={0x4, 0x5}, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB="89ad89eebc5c98d913a830e7436c9b7dc78c14f4b18dddb1e52af4c4f4bec945a454688cdb1f9c8e5d3a62949211dc2f68bdf9d98b96b4a86f37d43185f42af71ca200f5cb2f3e30baf93f3486824d4c7b49c00ebebf1140c457bf580782f96465282ca454f8910000"]) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={&(0x7f00000000c0), 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r2, @ANYBLOB="00042dbd7000fcdbdf250c000000500006804a00040067636d286165732900000000000000000000000000000000000000000000000022000000b333031c045cd0b449472c49a916b7bc9e2b5f390a7f3aebaa30a8e12955ab37e1c10000140001800d0001007564703a73797a3100000000"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x58) r3 = creat(&(0x7f0000000480)='./file0/file0\x00', 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000140)=0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x648000, 0x1) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) r7 = perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x9, 0x4b, 0x7, 0x1, 0x0, 0x80000001, 0x6c20, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x979, 0x0, @perf_config_ext={0x9, 0x7}, 0x4, 0xa6f, 0x8, 0x3, 0xffffffffffffff7f, 0x7fffffff, 0x9f7, 0x0, 0xff, 0x0, 0x100000001}, 0xffffffffffffffff, 0x6, r3, 0x2) r8 = openat2(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x200, 0x28}, 0x18) io_submit(r6, 0x2, &(0x7f00000007c0)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000500)="367d01d6adbd5f1580b15c8e96240dba7e0db7929e4440c76264757cdf02dc7f6fd0e92d0df7e8959d91256e55defdf8a1915390224a282c21466279887d491754191213f3669ce88c9281abce10893e21d3e5871df0b6469e958b9042bbde6a5c6c159622f46961852a967a2ef20a0cd48e2d4de1bb0ca9670c13c1", 0x7c, 0x7fff, 0x0, 0x3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f0000000640)="f656d9b6d61b52fc4e59c58ddccce694963e6f35eb80e433ae904dc1230db94d40dd51235649df4ce91b015554141971db53b897b3b98620f4ffb42cdac5dae9604d0448ee4a3589412592fa062d8e836a8da397d9256563f35849abce879a2daa73d46d34c9168f73fa57de1cf7b5dab03e24cc8b694ef0e03529eea53b240e25e5f58e12c417ec544b", 0x8a, 0xffffffffffffff81, 0x0, 0x2, r8}]) close_range(r4, 0xffffffffffffffff, 0x0) 09:57:54 executing program 4: syz_read_part_table(0x0, 0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80000}]) [ 2097.439624] loop5: detected capacity change from 0 to 72 [ 2097.442408] FAULT_INJECTION: forcing a failure. [ 2097.442408] name failslab, interval 1, probability 0, space 0, times 0 [ 2097.444202] CPU: 0 UID: 0 PID: 32429 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2097.444232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2097.444245] Call Trace: [ 2097.444253] [ 2097.444262] dump_stack_lvl+0xfa/0x120 [ 2097.444293] should_fail_ex+0x4d7/0x5e0 [ 2097.444332] ? __kernfs_new_node+0xd3/0x870 [ 2097.444352] should_failslab+0xc2/0x120 [ 2097.444387] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2097.444426] __kernfs_new_node+0xd3/0x870 [ 2097.444452] ? __pfx___kernfs_new_node+0x10/0x10 [ 2097.444479] ? lock_acquire+0x15e/0x2f0 [ 2097.444501] ? kernfs_root+0x23/0x2a0 [ 2097.444521] ? find_held_lock+0x2b/0x80 [ 2097.444551] ? kernfs_root+0xee/0x2a0 [ 2097.444570] ? lock_release+0xc8/0x290 [ 2097.444590] ? lock_is_held_type+0x9e/0x120 [ 2097.444633] kernfs_new_node+0x13c/0x1e0 [ 2097.444669] __kernfs_create_file+0x55/0x360 [ 2097.444703] sysfs_add_file_mode_ns+0x21c/0x440 [ 2097.444745] ? __pfx_dev_attr_store+0x10/0x10 [ 2097.444772] internal_create_group+0x571/0xeb0 [ 2097.444805] ? __pfx_internal_create_group+0x10/0x10 [ 2097.444827] ? blk_validate_limits+0xc1b/0x1580 [ 2097.444859] ? lock_is_held_type+0x9e/0x120 [ 2097.444885] loop_configure+0xc56/0x16e0 [ 2097.444948] ? __pfx_loop_configure+0x10/0x10 [ 2097.445002] ? lock_acquire+0x15e/0x2f0 [ 2097.445023] ? avc_has_extended_perms+0x107/0xf20 [ 2097.445053] ? find_held_lock+0x2b/0x80 [ 2097.445082] ? avc_has_extended_perms+0x23b/0xf20 [ 2097.445115] lo_ioctl+0x76e/0x2070 [ 2097.445135] ? avc_has_extended_perms+0x378/0xf20 [ 2097.445170] ? __pfx_lo_ioctl+0x10/0x10 [ 2097.445190] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2097.445221] ? __pfx_perf_trace_lock+0x10/0x10 [ 2097.445249] ? lock_acquire+0x15e/0x2f0 [ 2097.445271] ? __virt_addr_valid+0x1c6/0x5d0 [ 2097.445304] ? find_held_lock+0x2b/0x80 [ 2097.445333] ? __virt_addr_valid+0x2e8/0x5d0 [ 2097.445365] ? lock_release+0xc8/0x290 [ 2097.445389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2097.445449] ? check_noncircular+0x90/0x140 [ 2097.445469] ? __fget_files+0x34/0x3b0 [ 2097.445499] ? find_held_lock+0x2b/0x80 [ 2097.445527] ? __fget_files+0x203/0x3b0 [ 2097.445558] ? __pfx_lo_ioctl+0x10/0x10 [ 2097.445579] blkdev_ioctl+0x27c/0x6c0 [ 2097.445607] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2097.445636] ? selinux_file_ioctl+0xb9/0x280 [ 2097.445661] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2097.445692] __x64_sys_ioctl+0x18f/0x210 [ 2097.445721] do_syscall_64+0xbf/0x360 [ 2097.445749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2097.445772] RIP: 0033:0x7f34384bc8d7 [ 2097.445789] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2097.445811] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2097.445832] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2097.445848] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2097.445861] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2097.445875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2097.445888] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2097.445921] 09:57:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:55 executing program 1: creat(&(0x7f0000000080)='./file2\x00', 0xa) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x400140, 0x2) open_tree(r0, &(0x7f0000000040)='./file2\x00', 0x101) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x6, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x400002, 0xc0) 09:57:55 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 10) [ 2097.643974] loop6: detected capacity change from 0 to 1 [ 2097.688788] FAT-fs (loop6): bogus logical sector size 527 [ 2097.689771] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 09:57:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10040, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2097.812862] FAULT_INJECTION: forcing a failure. [ 2097.812862] name failslab, interval 1, probability 0, space 0, times 0 [ 2097.814655] CPU: 0 UID: 0 PID: 32503 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2097.814687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2097.814701] Call Trace: [ 2097.814710] [ 2097.814719] dump_stack_lvl+0xfa/0x120 [ 2097.814751] should_fail_ex+0x4d7/0x5e0 [ 2097.814792] ? alloc_empty_file+0x58/0x1e0 [ 2097.814817] should_failslab+0xc2/0x120 [ 2097.814856] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2097.814886] ? d_instantiate+0x79/0xa0 [ 2097.814923] ? lock_release+0xc8/0x290 [ 2097.814953] alloc_empty_file+0x58/0x1e0 [ 2097.814981] alloc_file_pseudo+0x12b/0x220 [ 2097.815009] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2097.815046] __shmem_file_setup+0x1a7/0x370 [ 2097.815080] alloc_file+0x11c/0x500 [ 2097.815112] __x64_sys_memfd_create+0x193/0x280 09:57:55 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x20000, 0x1) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000100)='&\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) [ 2097.815144] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2097.815179] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2097.815221] do_syscall_64+0xbf/0x360 [ 2097.815251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2097.815276] RIP: 0033:0x7fe5dcc1db19 [ 2097.815294] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2097.815317] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2097.815340] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1db19 [ 2097.815356] RDX: 00007fe5da193000 RSI: 0000000000000000 RDI: 00007fe5dcc770fb [ 2097.815372] RBP: 0000000000000000 R08: 00007fe5da192ff8 R09: ffffffffffffffff [ 2097.815387] R10: 00007fe5da192ffc R11: 0000000000000246 R12: 0000000020000000 [ 2097.815402] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000480 [ 2097.815435] 09:57:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 35) [ 2097.891534] loop5: detected capacity change from 0 to 72 [ 2097.968243] loop6: detected capacity change from 0 to 1 09:57:55 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="8ff058", 0x3}], 0x1000024, &(0x7f0000000200)={[{@fat=@time_offset={'time_offset', 0x3d, 0x46c}}, {@nodots}, {@nodots}], [{@euid_lt={'euid<', 0xee00}}, {@euid_eq}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x32, 0x64, 0x37, 0x37, 0x61, 0x37, 0x64], 0x2d, [0x34, 0x37, 0x30, 0x37], 0x2d, [0x62, 0x61, 0x39, 0x64], 0x2d, [0x37, 0x39, 0x61, 0x33], 0x2d, [0x63, 0x62, 0xb2fbc6a090f00052, 0x66, 0x63, 0x34, 0x38, 0x66]}}}, {@uid_lt={'uid<', r1}}]}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x541b) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f00000002c0)={0xd, 0xe, 0x10, 0x2, 0xb, 0x8, 0x4, 0xc8, 0x604f5aeaa381dd7b}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r6, 0x541b) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x100000, &(0x7f00000004c0)=ANY=[@ANYBLOB="7472616e7308000000000000006f3ca225f5ef47e7768fae1dbda087c561732134d586d611a8dfa22e36063a5c307f2ddd90ebd4169bd0ccaf0fd1fe18b0b59c389536543d79db4496540d36d6f57dccd90f66c7113a58a938a58c24618c152789ef384fec33fa55bf386cbbab85c1cebd4d25e51796952e3478749feb52eb5bfd267314618520cf23ac9ecc2c8bc16758be6506fb802740c8a6864e297811d9", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',privport,subj_role=,,appraise,\x00']) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x10000, 0x3ff}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r7, 0x541b) sendfile(r2, r7, &(0x7f0000000300)=0x7, 0xfff) close_range(r0, 0xffffffffffffffff, 0x0) [ 2097.986865] FAT-fs (loop6): bogus logical sector size 527 [ 2097.987719] FAT-fs (loop6): Can't find a valid FAT filesystem 09:57:55 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2) 09:57:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:57:55 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 11) 09:57:55 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) inotify_init1(0x800) r6 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x48}, {r6, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 2098.155074] loop5: detected capacity change from 0 to 72 09:58:06 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x2}]) 09:58:06 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:58:06 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x81}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) 09:58:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 12) 09:58:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 36) 09:58:06 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x2c, 0x1a}, 0x18) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000140)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2000000, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d66642c726646a51dcbfe1d9ca4abf088c34ac1646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',posixacl,debug=0x0000000000000001,access=', @ANYRESDEC=r3, @ANYBLOB=',debug=0x0000000000007fff,version=9p2000,smackfsdef=/dev/zero\x00,\x00']) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 09:58:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:06 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x3) [ 2108.966043] loop5: detected capacity change from 0 to 72 [ 2108.969440] FAULT_INJECTION: forcing a failure. [ 2108.969440] name failslab, interval 1, probability 0, space 0, times 0 [ 2108.970406] CPU: 0 UID: 0 PID: 32685 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2108.970424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2108.970432] Call Trace: [ 2108.970437] [ 2108.970442] dump_stack_lvl+0xfa/0x120 [ 2108.970463] should_fail_ex+0x4d7/0x5e0 [ 2108.970494] ? security_file_alloc+0x35/0x130 [ 2108.970509] should_failslab+0xc2/0x120 [ 2108.970530] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2108.970547] ? __create_object+0x59/0x80 [ 2108.970565] security_file_alloc+0x35/0x130 [ 2108.970580] init_file+0x95/0x4c0 [ 2108.970594] alloc_empty_file+0x76/0x1e0 [ 2108.970608] alloc_file_pseudo+0x12b/0x220 [ 2108.970623] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2108.970642] __shmem_file_setup+0x1a7/0x370 [ 2108.970661] alloc_file+0x11c/0x500 [ 2108.970676] __x64_sys_memfd_create+0x193/0x280 [ 2108.970692] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 2108.970710] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 2108.970733] do_syscall_64+0xbf/0x360 [ 2108.970748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2108.970762] RIP: 0033:0x7fe5dcc1db19 [ 2108.970771] 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 bc ff ff ff f7 d8 64 89 01 48 [ 2108.970783] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2108.970795] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1db19 [ 2108.970804] RDX: 00007fe5da193000 RSI: 0000000000000000 RDI: 00007fe5dcc770fb [ 2108.970812] RBP: 0000000000000000 R08: 00007fe5da192ff8 R09: ffffffffffffffff [ 2108.970820] R10: 00007fe5da192ffc R11: 0000000000000246 R12: 0000000020000000 [ 2108.970827] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000480 [ 2108.970845] [ 2109.000419] FAULT_INJECTION: forcing a failure. [ 2109.000419] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.001421] CPU: 0 UID: 0 PID: 32690 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2109.001438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.001445] Call Trace: [ 2109.001450] [ 2109.001454] dump_stack_lvl+0xfa/0x120 [ 2109.001470] should_fail_ex+0x4d7/0x5e0 [ 2109.001489] ? __kernfs_new_node+0xd3/0x870 [ 2109.001500] should_failslab+0xc2/0x120 [ 2109.001520] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2109.001542] __kernfs_new_node+0xd3/0x870 [ 2109.001556] ? __pfx___kernfs_new_node+0x10/0x10 [ 2109.001570] ? lock_acquire+0x15e/0x2f0 [ 2109.001584] ? kernfs_root+0x23/0x2a0 [ 2109.001596] ? find_held_lock+0x2b/0x80 [ 2109.001614] ? kernfs_root+0xee/0x2a0 [ 2109.001624] ? lock_release+0xc8/0x290 [ 2109.001635] ? lock_is_held_type+0x9e/0x120 [ 2109.001657] kernfs_new_node+0x13c/0x1e0 [ 2109.001675] __kernfs_create_file+0x55/0x360 [ 2109.001697] sysfs_add_file_mode_ns+0x21c/0x440 [ 2109.001718] ? __pfx_dev_attr_store+0x10/0x10 [ 2109.001734] internal_create_group+0x571/0xeb0 [ 2109.001752] ? __pfx_internal_create_group+0x10/0x10 [ 2109.001763] ? blk_validate_limits+0xc1b/0x1580 [ 2109.001784] ? lock_is_held_type+0x9e/0x120 [ 2109.001798] loop_configure+0xc56/0x16e0 [ 2109.001834] ? __pfx_loop_configure+0x10/0x10 [ 2109.001863] ? lock_acquire+0x15e/0x2f0 [ 2109.001875] ? avc_has_extended_perms+0x107/0xf20 [ 2109.001892] ? find_held_lock+0x2b/0x80 [ 2109.001907] ? avc_has_extended_perms+0x23b/0xf20 [ 2109.001925] lo_ioctl+0x76e/0x2070 [ 2109.001937] ? avc_has_extended_perms+0x378/0xf20 [ 2109.001956] ? __pfx_lo_ioctl+0x10/0x10 [ 2109.001966] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2109.001983] ? __pfx_perf_trace_lock+0x10/0x10 [ 2109.001999] ? lock_acquire+0x15e/0x2f0 [ 2109.002010] ? __virt_addr_valid+0x1c6/0x5d0 [ 2109.002029] ? find_held_lock+0x2b/0x80 [ 2109.002044] ? __virt_addr_valid+0x2e8/0x5d0 [ 2109.002061] ? lock_release+0xc8/0x290 [ 2109.002075] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2109.002108] ? check_noncircular+0x90/0x140 [ 2109.002119] ? __fget_files+0x34/0x3b0 [ 2109.002135] ? find_held_lock+0x2b/0x80 [ 2109.002151] ? __fget_files+0x203/0x3b0 [ 2109.002167] ? __pfx_lo_ioctl+0x10/0x10 [ 2109.002178] blkdev_ioctl+0x27c/0x6c0 [ 2109.002196] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2109.002212] ? selinux_file_ioctl+0xb9/0x280 [ 2109.002226] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2109.002242] __x64_sys_ioctl+0x18f/0x210 [ 2109.002259] do_syscall_64+0xbf/0x360 [ 2109.002274] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2109.002286] RIP: 0033:0x7f34384bc8d7 [ 2109.002295] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.002306] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2109.002318] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2109.002327] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2109.002334] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2109.002342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2109.002349] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2109.002367] [ 2109.041558] loop6: detected capacity change from 0 to 1 [ 2109.044224] 9pnet_fd: Insufficient options for proto=fd [ 2109.058856] FAT-fs (loop6): bogus logical sector size 527 [ 2109.059323] FAT-fs (loop6): Can't find a valid FAT filesystem 09:58:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x541b) ioctl$RTC_AIE_ON(r0, 0x7001) creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:58:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 37) 09:58:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:06 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xfffffffffffffe01}}, './file0\x00'}) fcntl$setlease(r2, 0x400, 0x2) 09:58:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 13) 09:58:06 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x4) 09:58:06 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x1b0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffff7323, 0x4}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:58:06 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x3}]) [ 2109.255916] loop6: detected capacity change from 0 to 1 [ 2109.273705] FAT-fs (loop6): bogus logical sector size 527 [ 2109.274597] FAT-fs (loop6): Can't find a valid FAT filesystem 09:58:06 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) 09:58:06 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x5) 09:58:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:06 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x22) ioctl$CDROM_CLEAR_OPTIONS(r0, 0x5321, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x200080, &(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRES16=r1, @ANYRESHEX=r1]) getdents(r2, &(0x7f00000002c0)=""/234, 0x18) open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x108100) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x6, 0x5}) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x40003, 0x42, 0x12}, 0x18) [ 2109.422160] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffff' [ 2109.462053] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿÿÿÿÿ0xffffffffffffffff' 09:58:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 38) 09:58:16 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x4}]) 09:58:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 14) 09:58:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x6) 09:58:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:16 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) move_pages(0x0, 0x1f9, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080), &(0x7f0000000000)=[0x0], 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r1, 0xcdf93000) creat(&(0x7f00000001c0)='./file0\x00', 0x50) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) lseek(r1, 0x0, 0x0) r3 = openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x200001, 0x1}, 0x18) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x3, &(0x7f0000000340)=[{&(0x7f0000000240)="78be8f75fa259f0c6499f5134a305c2121046a43029f333c670371f2668f84809d4bf04b88bb25eb02", 0x29, 0x8}, {&(0x7f0000000280)="05ce59e1a7b877ba84118a5b95b01f07eaaed0bdcb26076491579e65421127b651e321f6e12714a02a1bc5f5a24422", 0x2f, 0x3}, {&(0x7f00000002c0)="b1b5e3baf186ea65f9faec641010abc5b214a1fc6dc669e105886fcb353a0756a76ac3ac6f11953f65f227331830f586d8fa4e136c8906b1cd8e3984f4f7819e73b8f5aa4e91c436c45d3c838346a20e592d0fef03945126c97b43d3169ff34e12f25a7fc448c4ea4222f7c1655db61a6c2d439b5d2e", 0x76, 0xcd}], 0x80000, &(0x7f0000000480)={[{}, {@init_itable}, {@i_version}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/loop-control\x00'}}, {@dont_appraise}, {@euid_lt={'euid<', 0xee01}}, {@fowner_eq={'fowner', 0x3d, r4}}]}) close_range(r3, r2, 0x0) 09:58:16 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x120) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) pwritev2(r0, &(0x7f0000000040), 0x0, 0x4, 0x3f, 0xe) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:58:16 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0xee) [ 2118.769148] loop6: detected capacity change from 0 to 1 [ 2118.779976] FAULT_INJECTION: forcing a failure. [ 2118.779976] name failslab, interval 1, probability 0, space 0, times 0 [ 2118.781768] CPU: 1 UID: 0 PID: 32943 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2118.781799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2118.781812] Call Trace: [ 2118.781820] [ 2118.781829] dump_stack_lvl+0xfa/0x120 [ 2118.781862] should_fail_ex+0x4d7/0x5e0 [ 2118.781901] ? getname_flags.part.0+0x48/0x540 [ 2118.781927] should_failslab+0xc2/0x120 [ 2118.781963] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2118.781994] ? do_truncate+0x1e8/0x220 [ 2118.782027] ? lock_release+0xc8/0x290 [ 2118.782055] getname_flags.part.0+0x48/0x540 [ 2118.782084] getname_flags+0x95/0xe0 [ 2118.782115] do_sys_openat2+0x9f/0x1b0 [ 2118.782140] ? __pfx_do_sys_openat2+0x10/0x10 [ 2118.782172] ? find_held_lock+0x2b/0x80 [ 2118.782207] __x64_sys_openat+0x142/0x200 [ 2118.782233] ? __pfx___x64_sys_openat+0x10/0x10 [ 2118.782258] ? rcu_read_lock_any_held+0x79/0xa0 [ 2118.782290] ? fput+0x6a/0x100 [ 2118.782312] ? do_sys_ftruncate+0x81/0xb0 [ 2118.782351] do_syscall_64+0xbf/0x360 [ 2118.782379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2118.782402] RIP: 0033:0x7fe5dcbd0a04 [ 2118.782420] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2118.782442] RSP: 002b:00007fe5da192ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2118.782464] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcbd0a04 [ 2118.782480] RDX: 0000000000000002 RSI: 00007fe5da193000 RDI: 00000000ffffff9c [ 2118.782495] RBP: 00007fe5da193000 R08: 0000000000000000 R09: ffffffffffffffff [ 2118.782509] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2118.782523] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2118.782555] [ 2118.787231] loop5: detected capacity change from 0 to 72 [ 2118.792902] FAT-fs (loop6): bogus logical sector size 527 [ 2118.792927] FAT-fs (loop6): Can't find a valid FAT filesystem 09:58:16 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r0, r1, &(0x7f0000000000)=0x74631e0e, 0x5) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:58:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:16 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x9}]) 09:58:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 15) 09:58:16 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x7) [ 2119.117573] loop5: detected capacity change from 0 to 72 09:58:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 39) 09:58:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 16) 09:58:27 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0x0) 09:58:27 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000001140)=""/135, 0x87}, 0x6}, {{&(0x7f0000001200)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/5, 0x5}], 0x1}, 0x5}, {{&(0x7f0000001300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/75, 0x4b}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/153, 0x99}, {&(0x7f00000024c0)=""/243, 0xf3}, {&(0x7f00000025c0)=""/203, 0xcb}], 0x5}, 0x2}, {{&(0x7f0000002740)=@ax25={{0x3, @netrom}, [@null, @default, @remote, @remote, @bcast, @netrom, @remote, @rose]}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/251, 0xfb}], 0x1}, 0x4}], 0x4, 0x103, &(0x7f0000002a00)={0x0, 0x989680}) 09:58:27 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80002}]) 09:58:27 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_type(r0, &(0x7f00000000c0), 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 09:58:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x8) 09:58:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2129.594851] loop6: detected capacity change from 0 to 1 [ 2129.604269] FAT-fs (loop6): bogus logical sector size 527 [ 2129.604781] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2129.629173] loop5: detected capacity change from 0 to 72 [ 2129.630923] FAULT_INJECTION: forcing a failure. [ 2129.630923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2129.632695] CPU: 1 UID: 0 PID: 33085 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2129.632726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2129.632739] Call Trace: [ 2129.632747] [ 2129.632757] dump_stack_lvl+0xfa/0x120 [ 2129.632787] should_fail_ex+0x4d7/0x5e0 [ 2129.632826] strncpy_from_user+0x3b/0x2f0 [ 2129.632858] getname_flags.part.0+0x8d/0x540 [ 2129.632888] getname_flags+0x95/0xe0 [ 2129.632918] do_sys_openat2+0x9f/0x1b0 [ 2129.632944] ? __pfx_do_sys_openat2+0x10/0x10 [ 2129.632974] ? find_held_lock+0x2b/0x80 [ 2129.633024] __x64_sys_openat+0x142/0x200 [ 2129.633050] ? __pfx___x64_sys_openat+0x10/0x10 [ 2129.633076] ? rcu_read_lock_any_held+0x79/0xa0 [ 2129.633109] ? fput+0x6a/0x100 [ 2129.633133] ? do_sys_ftruncate+0x81/0xb0 [ 2129.633171] do_syscall_64+0xbf/0x360 [ 2129.633200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2129.633223] RIP: 0033:0x7fe5dcbd0a04 09:58:27 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) sendto(r0, &(0x7f0000000000)="fcf0cd462c757a17c0612ac0bdd865ad788c4d4c7b883c058048639a580d6a683b015b75dc25e0", 0x27, 0x80c0, &(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x4, @mcast2, 0x80000000}}, 0x80) [ 2129.633241] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2129.633264] RSP: 002b:00007fe5da192ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2129.633288] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcbd0a04 [ 2129.633305] RDX: 0000000000000002 RSI: 00007fe5da193000 RDI: 00000000ffffff9c [ 2129.633319] RBP: 00007fe5da193000 R08: 0000000000000000 R09: ffffffffffffffff [ 2129.633336] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2129.633350] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2129.633383] [ 2129.723181] loop4: detected capacity change from 0 to 1024 [ 2129.761174] loop4: detected capacity change from 0 to 1024 09:58:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 40) 09:58:37 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0x0) 09:58:37 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80003}]) 09:58:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 17) 09:58:37 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x8]}, 0x8, 0x800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x92d9) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) recvmmsg$unix(r3, &(0x7f0000000880)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)=""/175, 0xaf}], 0x1, &(0x7f0000000a80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f0000000640)=""/73, 0x49}, {&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)}, {&(0x7f0000000980)=""/162, 0xa2}], 0x6}}], 0x2, 0x18020, &(0x7f0000000940)={r4, r5+10000000}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r24 = mq_open(&(0x7f0000005380)='\x00', 0x0, 0x8, &(0x7f00000053c0)={0x5b, 0x5, 0x0, 0x3}) r25 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r25, 0x541b) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r26, 0x0) r27 = openat$random(0xffffffffffffff9c, &(0x7f0000005880), 0xc001, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f00000058c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x78}}, './file0\x00'}) sendmmsg$unix(r11, &(0x7f0000005940)=[{{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000780)="77b2396daad2f008678dfa3917b6b80a2f928f27e3dff48f3406a1b3e4845b5bba170698f35e2755c0e53cb9d4ea10e5e76e93fef13e0473190aaac69e418801dcf94923d1e82a468703d5e63f2fa25622503f9117d882982c2df611747f913e60c26ca8a885f0a993c77674dd59401b48fe2c72a1684ff0f2c46f1c", 0x7c}], 0x1, &(0x7f0000001840)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff, r14, 0xffffffffffffffff, r13, r2, 0xffffffffffffffff, r23, 0xffffffffffffffff]}}], 0x90, 0x20004001}}, {{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001980)="f1b534b0d0f2febc3062bd240f93cc0d7e8a918f9b27a2ad3d1ae9cb2dc02667c8d851ae707413a4cd683ce80180f4b042394d3fe692ce8376b415a546fefb015b8a9887b1ddc042ee40fecf09a33a5994ae0b7d7c54b25d395c8cb356f9ae4720c73baa77261a89d7574a3f4b7503940fca437d1d02cfa997bcadb3164d37f39820a40d4942748f42dd14e431503208c5c1a4dbf92ece3dbba3f3b44fddc1a90f1f9a90929f3ca970b5344c3f245bfdca9cc3b18a99913230366d6c72d3d3a99b53c7990e0574", 0xc7}], 0x1, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r6, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000001ec0)="97ac4b62814869c70d6a20cfe331baf3a56385c67b42b7ca84cfed7572639262b96733817ef5968f48b3ef6e193d2409d20ff267254a4cea2978c9ff0a046b4209dbf40618f56043494e2c6b40636eae852ee1626306f0bbdbc6e390bc5c50f8c0a3bd5cb620552e53dbfe834c431622f122afc69b90355ed912bbfe25663c31900429b49b07a51927c8b5fa41e8ee22ed2f12a8f6ad638393c3ed1bce2690c541b2def465c90598d2d82a8f73f5a65f8842007c14faaac94b4b5de8286959dc", 0xc0}, {&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="c994a524ace503a088964d5b6a46f63a6b43410aeedc3c453935b6721573412730ea213f5fb533de467b6894fb587f9f322b92f2d2169da0279142578fd43e2eb6a8d216a4a1d30c4d858b76c65818811505705a5281cfa472b5991633842743b98977", 0x63}, {&(0x7f0000003000)="6c1ee64d3b4f75e8d1381ccb794bd6528d2ff320e7ecc893b80682d4d0626d7ac3d2b75dafb51b2a573713d4041658d2fd748258ae05ca6db4818d95849767a91db8ac7e31395cf705109e6f83acd934e94e1f5d8a6c9f3f1d58e14341333ea831196d547ff55b721d10ba4f2c4970096a725cee63f580bf6f3d3bfe0757f2787d5a07ef82fbfd94eec475d566ad66703595b257ddd110296b9bcaa0e75bec94bff953b69d1b804796298234c565953d2851919fb0b550ae981c8b90c0081067c2977c07c357c5a72b9841698ad6f17822f1bcde822ce7472bd655479494f615e22d17ead2e94a", 0xe7}, {&(0x7f0000003100)="4ed158b6638db0135aada6d8ec999b329ed3f5e5c9b68c7a4ec79117bfc6f52b40689423b7044694356533810a67a7036c790820b6627a39104a3eec117c67637b3d18b6e2caad873ef9906e3a9d14d64a12f51cb8fe09d4403ef4c84d3e5f85fd4c305f8ca6f4bad3c7925aec6ff70ab501f99e025c15f971f57163e17288e20548b1c928bb6324d28df488c34f963a03f8612c14e3af91ca7d07699bb7949cff6f14918775feaa7d182c77d1aecef0aeb070a23fe83ed91104a7049607262644742633ab95e3d4489e5247355d511ed812b3eafa4451b90b98d6558e3ced02", 0xe0}, {&(0x7f0000003200)="5e89d5d15ee289c56bfe90cd104d881fa949da30e8e3c4d338fc7a3af69b65362025011fcce59532d733e7880a74f4f5049c672d38aaa709101fe2d40676e0dde3c105fcc6af0439a78b01ed251661a8f4d9ebe38d0f9ef92fda8a07d92ffe6cdb365302a1cb52a1cdc04fab1d0b4d53bc58b6d7fb0dca6f56c6531f29dbbb6c489e88a37c89da55274d7481180e7447a546f8c4db080f160842bda714d52e4dd0f18f8b081a59e23af799780ab6d6aa1e43ec8e1b818143", 0xb8}, {&(0x7f00000032c0)="86a90e070ebafe125732e97982d1d64f38223283067b3aa42dab", 0x1a}, {&(0x7f0000003300)="896ed6be6c5f325c49d728365e379c714644b460086a85a764dcddaf5029c793adb9536d0b6e045b24f364b7aea76e8d5614fe7a2801791fabd60630d84e6584c3ffec5442e6b335851a7e70e240c195e461", 0x52}, {&(0x7f0000003380)="9682c122b5", 0x5}], 0x9, 0x0, 0x0, 0xc0}}, {{&(0x7f0000003480)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000003500)="fe5f9737e8ee4b849d78cd735cfe4eb79a2f8ea038996dfbdd9f6b92cbe07606605c20c39362f018801a8c9d3bebf2012ffaee6304b74a08ca32a8b3a25bf06285bdfdd0a036ff2a02f1441bf114ee43a0c181a398fea98d8df9403b91206feac0138dde4e03326bc99b525845f3b65efcf448cf8c8de9f174cc1411f07dacc7f0d1bb0323c7b908e69871dd41cf0f35d5366f63e392212f5f0172bb093ef866e0746e59d15fa5ec22a853a8ff53b8cc9665501b4ed020", 0xb7}, {&(0x7f00000035c0)="de1e5056fc508d7004d0307007a2f5822bafd7290ea99b7997150aa620d5b0aef17add5671cddc03f35655746e585881e7e7c52beb878f5a79bdb66db898b84310d5cae60f71e8e81df32453d0937ec456aeb0ec96abba7027509571c41de2800193de5a8f1cc8e7b8ad4a81749de4c0633ecac75bb1fcfbc256e4b8640fe565b0", 0x81}, {&(0x7f0000003680)="d27a0ca4eee468a01e784174d9b2c4c23ec569fc9ddab3623bfbf0b1f67ec37d16dc68b623299871ea8d1a9c983a6a6baa77c3ef12f9b98457350c94eef4250642627c08419c8be543c1ec81978468b6d1cbf1cb8c284cc14f5c847072c6058f44914ee4abb6082a8be60b671188c4", 0x6f}], 0x3, &(0x7f0000003800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r22, r8, r1]}}, @cred={{0x1c, 0x1, 0x2, {r15, 0x0, r20}}}, @cred={{0x1c, 0x1, 0x2, {r18}}}, @cred={{0x1c, 0x1, 0x2, {r15, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0, 0x20040800}}, {{&(0x7f00000038c0)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000004b00)=[{&(0x7f0000003940)="9443f1253559681a3c", 0x9}, {&(0x7f0000003980)="e403d451689feca05f6f7561b839fa3df0c495ca5ec6c82ea40403f92fc85f0a50a79438a81c38fed4a895b31c8c8957a8bc9a1e81e157196783efa7901280a42a71b0542352c2764a51524a5e356beefef2f5dbb5d72cc6a425ab2cda5df547dfbf75c1e0ebb89b9746789d8280825123ac198a8b4e2b9ad069169fdcad291dca64c65b180ba69f1a374c7cde2bdc0e3ad1e0e8eab2557f0812820006825863be453c077b97ef244e36051a04a6393458713c9a115ee5571d4c139c213c273d203f309d19cf120e0072be61a1e27e66329f2ff0c0f9877d", 0xd8}, {&(0x7f0000003a80)="23157d416050d3ddac328f00ebfa6665b7", 0x11}, {&(0x7f0000003ac0)="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", 0x1000}, {&(0x7f0000004ac0)="662ac6feda9e38e5065a20c98fe8c8ffa6589862c582212af5136a944f05513ba013c6ec632d32e363149be476cfdba8b9", 0x31}], 0x5, &(0x7f0000004b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, r16}}}], 0x20, 0x48044}}, {{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004c40)="ad3f72ff7693fe03362a78df031028ccbfdbd1c9fa660a4171c22bf04289c871c7d1cf378a037f639cf85ec87f3bfeaae1bce7d253380e0dd437126d03ccfffebb16db5fd25a4cf519650f2c2a454cd52203b1f646b36cc46399f5793642889f15be02876fcd046c", 0x68}, {&(0x7f0000004cc0)="1724a076c9adc2e5e7a7a8f9f00ddf9d07bebe95", 0x14}, {&(0x7f0000004d00)="5a6560d2cfa46d2cb77f306ab43e3d51687cba4465083c542ccd1aecd32e4a0e8eaf36a48bebd90689dbaba2ca6173536038eaaf3695976805dd879b293df79c4bf8ffb576e0d50b6316c9c38d54dea195a1feb122b029c2d31c69039baeec2cf316b207bc04eb034247eb6fc2f9cc8a59ad48bdfdad697d93a3bdc7875e90e29760b25dcdf94c52ac557cca9da22e61f253481ba2798b8f9ccf0f1e018519aab0c178ee1dac46249c36b9141622828168dc1e169859081471742085f4fbe9496d549a3c9e91e90889fd3c129f8b8f192b97c7cd187b654f32", 0xd9}, {&(0x7f0000004e00)="ce6e0081eafdcbbfb05d3fb70614a9815ccb74817be260df9c70a3b5b728bc4941a124f979cb47add58ebbb13cc4b96894cf0a9f5f619ae1eade9f9b8377ba48db2510a2b7b62b20cf2c5ae3837c9665b3b147bc155592c5d76a0413a2f275b1b06a0f7f8b11062db18ebe3f87a9f5100985aee47729cb924110295843bd8f26742c087eff2859cf556f5534fdb4f16ff9e6261b3548f4edbb35672392d84c5bb6739175a27716", 0xa7}, {&(0x7f0000004ec0)="0901d6cc24028916993803b3e3b8878c16676a975a2aaa43420ec54c6a1e9a14530a103047ea2a15bda84efbf7d37b3791542737ecff23c614610d592729e0caa819b5a177678b82e4eb055a4c2708b08e72cfbf1f2c7a4ccb0218a12ac5d04ea6dd2f368452748e49d14be464d601221f6aa7499d72f2249c43b806e5e0433969027d3763baf4", 0x87}, {&(0x7f0000004f80)="cccd0356bbaac6ce1e4091b9", 0xc}], 0x6, &(0x7f0000005100)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r19, r20}}}, @cred={{0x1c, 0x1, 0x2, {r15}}}, @rights={{0x28, 0x1, 0x1, [r9, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r21]}}], 0x88, 0x8045}}, {{&(0x7f00000051c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000005240)="09e071311625f2350c74ff43b331dca99b5ceb3c1b21e63ab8650f50e23befbd59ee9b7c1cfe8c20da9ea365d9b340d9fb908dc29884cc01d2a9438c2b18c97285fe6be4bd8877b3baf7cf1d548e4b95f4120d646ef154ed0c9591e0223b76fa012280a0c6785501e3d02f95a6dba48c8e52d5c324062bfeee8d5c42b6b1ad6622d34a20505feb9dadfb92205b", 0x8d}], 0x1, &(0x7f0000005400)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r12]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r24, r21, r25]}}, @cred={{0x1c, 0x1, 0x2, {r15, r26, r17}}}, @rights={{0x10}}], 0x88, 0x10}}, {{&(0x7f00000054c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005840)=[{&(0x7f0000005540)="25638719d220551ce53187b57bdbcfabbdc306baa80c1576601a41956b52196a1c0a649febfe6a4bacb9703d3b4faa816e576d74c6225d5360d9b1737077edeec24450a2279b2efa370c76082940b9b544b399c568388bc31ed2a898671614f926943def9fbb0fd6fdc35c41b6f44d048298bfecf263afc7db34f8a77dc45384702f7be0f5463bbc7f0393a1", 0x8c}, {&(0x7f0000005600)="b88b1c6c3be976e97bc071be13f7c29f7bb6f1c30cd6a66fdaaf4105240d334fb4c75d4742e746a47764b79b6440f6d618aab166a9e46cbc1d40bc18a19638112563cade5e71adf2c2d17f5125683d4bc006e4aff286a3d1b89f34a1fb568b5f24d6c45686fc514f4ca759156b1f1ca7b0a5f62ec94ab9ac71ce438efdee7358e4c6a24f6eacaa8c7beb98f3adc44de4a2ff2ea1728378f81a7fa1b7fa558fd018bb0587d87d46b7e7bc68a4bcaa9b0127ad8a6720e6831a0f35310d67fe385e2f6723e6f4537368d0006b301b5487d0515d84535f4a338cc8288e3af120205715d90b", 0xe3}, {&(0x7f0000005700)="0a4a6d7e0d70c0ac602c2242fa81e9f641030a7231c461c3a28a8e2014ccf018c2d8c8420195bc5e640e9cbfabb92344dd40b640db53ee186e4f13745a06a11c5b376994e9b8b81b65efdccd2ca6b75cc58f5399017b4bf6c7b0f6f91b4b7c24bca7b3b6eefd474989f26a8129ab0070162eeb1ea355d8d339dea942d8703c2e924058e1e32895478e352d37155f6c9a605884", 0x93}, {&(0x7f00000057c0)="81381f002641a5867f7faf06ffa4c8afd0320bf6909e7d730a19fe876614ea29ea6a198ffff5d5d93b363cecd1ab882dbb7d9310aedd0366c3663f93fb16709545a18e7abc08917ae04093e8", 0x4c}], 0x4, &(0x7f0000005900)=[@rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [r21, r10, r1, r13, r27, r28, r11]}}], 0x40, 0x20000000}}], 0x8, 0x800) ioctl$TCXONC(r0, 0x540a, 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) close_range(r1, 0xffffffffffffffff, 0x0) 09:58:37 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) 09:58:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xf) 09:58:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2140.140330] loop5: detected capacity change from 0 to 72 [ 2140.141556] FAULT_INJECTION: forcing a failure. [ 2140.141556] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.142504] CPU: 1 UID: 0 PID: 33199 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2140.142524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.142532] Call Trace: [ 2140.142537] [ 2140.142542] dump_stack_lvl+0xfa/0x120 [ 2140.142562] should_fail_ex+0x4d7/0x5e0 [ 2140.142585] ? alloc_empty_file+0x58/0x1e0 [ 2140.142598] should_failslab+0xc2/0x120 [ 2140.142619] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2140.142636] ? __is_insn_slot_addr+0x140/0x290 [ 2140.142658] alloc_empty_file+0x58/0x1e0 [ 2140.142672] path_openat+0xe0/0x2880 [ 2140.142696] ? __pfx_path_openat+0x10/0x10 [ 2140.142718] do_filp_open+0x1e8/0x450 [ 2140.142734] ? __pfx_do_filp_open+0x10/0x10 [ 2140.142758] ? find_held_lock+0x2b/0x80 [ 2140.142775] ? alloc_fd+0x2c1/0x560 [ 2140.142790] ? lock_release+0xc8/0x290 [ 2140.142805] ? _raw_spin_unlock+0x1e/0x40 [ 2140.142823] ? alloc_fd+0x2c1/0x560 [ 2140.142843] do_sys_openat2+0x104/0x1b0 [ 2140.142857] ? __pfx_do_sys_openat2+0x10/0x10 [ 2140.142874] ? find_held_lock+0x2b/0x80 [ 2140.142892] __x64_sys_openat+0x142/0x200 [ 2140.142906] ? __pfx___x64_sys_openat+0x10/0x10 [ 2140.142919] ? rcu_read_lock_any_held+0x79/0xa0 [ 2140.142937] ? fput+0x6a/0x100 [ 2140.142949] ? do_sys_ftruncate+0x81/0xb0 [ 2140.142970] do_syscall_64+0xbf/0x360 [ 2140.142985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2140.142999] RIP: 0033:0x7fe5dcbd0a04 [ 2140.143008] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2140.143020] RSP: 002b:00007fe5da192ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2140.143033] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcbd0a04 [ 2140.143041] RDX: 0000000000000002 RSI: 00007fe5da193000 RDI: 00000000ffffff9c [ 2140.143049] RBP: 00007fe5da193000 R08: 0000000000000000 R09: ffffffffffffffff [ 2140.143057] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2140.143064] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2140.143081] [ 2140.181332] loop4: detected capacity change from 0 to 1024 [ 2140.197595] loop6: detected capacity change from 0 to 1 [ 2140.204219] FAULT_INJECTION: forcing a failure. [ 2140.204219] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.204369] loop4: detected capacity change from 0 to 1024 [ 2140.206225] CPU: 0 UID: 0 PID: 33206 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2140.206258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.206272] Call Trace: [ 2140.206280] [ 2140.206290] dump_stack_lvl+0xfa/0x120 [ 2140.206323] should_fail_ex+0x4d7/0x5e0 [ 2140.206363] ? kobject_get_path+0xc9/0x200 [ 2140.206392] should_failslab+0xc2/0x120 [ 2140.206430] __kmalloc_noprof+0xb4/0x4b0 [ 2140.206459] ? __create_object+0x59/0x80 [ 2140.206495] kobject_get_path+0xc9/0x200 [ 2140.206525] ? kasan_save_track+0x14/0x30 [ 2140.206552] kobject_uevent_env+0x252/0xf90 [ 2140.206592] ? lock_is_held_type+0x9e/0x120 [ 2140.206621] loop_configure+0xf3d/0x16e0 [ 2140.206697] ? __pfx_loop_configure+0x10/0x10 [ 2140.206755] ? lock_acquire+0x15e/0x2f0 [ 2140.206779] ? avc_has_extended_perms+0x107/0xf20 [ 2140.206811] ? find_held_lock+0x2b/0x80 [ 2140.206842] ? avc_has_extended_perms+0x23b/0xf20 [ 2140.206878] lo_ioctl+0x76e/0x2070 [ 2140.206899] ? avc_has_extended_perms+0x378/0xf20 [ 2140.206937] ? __pfx_lo_ioctl+0x10/0x10 [ 2140.206958] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2140.206991] ? __pfx_perf_trace_lock+0x10/0x10 [ 2140.207023] ? lock_acquire+0x15e/0x2f0 [ 2140.207045] ? __virt_addr_valid+0x1c6/0x5d0 [ 2140.207081] ? find_held_lock+0x2b/0x80 [ 2140.207112] ? __virt_addr_valid+0x2e8/0x5d0 [ 2140.207146] ? lock_release+0xc8/0x290 [ 2140.207173] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2140.207237] ? check_noncircular+0x90/0x140 [ 2140.207258] ? __fget_files+0x34/0x3b0 [ 2140.207290] ? find_held_lock+0x2b/0x80 [ 2140.207321] ? __fget_files+0x203/0x3b0 [ 2140.207355] ? __pfx_lo_ioctl+0x10/0x10 [ 2140.207380] blkdev_ioctl+0x27c/0x6c0 [ 2140.207411] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2140.207442] ? selinux_file_ioctl+0xb9/0x280 [ 2140.207469] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2140.207502] __x64_sys_ioctl+0x18f/0x210 [ 2140.207533] do_syscall_64+0xbf/0x360 [ 2140.207563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2140.207587] RIP: 0033:0x7f34384bc8d7 [ 2140.207606] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2140.207629] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2140.207653] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2140.207669] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2140.207684] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2140.207699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2140.207713] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2140.207748] [ 2140.224601] 9p: Unknown access argument 18446744073709551615: -34 09:58:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x10) [ 2140.248852] FAT-fs (loop6): bogus logical sector size 527 [ 2140.249969] FAT-fs (loop6): Can't find a valid FAT filesystem 09:58:37 executing program 1: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x9}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8801) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20040, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16, @ANYRESHEX=r1]) close(0xffffffffffffffff) 09:58:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 18) 09:58:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2140.392314] 9p: Unknown access argument 18446744073709551615: -34 09:58:37 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80004}]) 09:58:37 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@nfs={0x90, 0x24, {0x0, 0xfff, 0x5, 0x80, "82d2de7e5c62b07ca3128c068ba05d7eed8c727ad89822c15acae8d390c5622cf1466474ea8d69ad432fcd6bd62f3b015b5d99fdd3cb074046d485584386b547fad4612fe3dd7023234dbd5f6e1d5df9c858afec6fe2042e49a4c9448b17c1a710722df2b229b8b169f62d659f4d6422ef728b6d347167e04cc788c79c9e64c7"}}, &(0x7f0000000040), 0x1800) 09:58:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 19) 09:58:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 41) 09:58:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x13) [ 2140.440073] FAULT_INJECTION: forcing a failure. [ 2140.440073] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.441126] CPU: 1 UID: 0 PID: 33256 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2140.441146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.441156] Call Trace: [ 2140.441161] [ 2140.441167] dump_stack_lvl+0xfa/0x120 [ 2140.441190] should_fail_ex+0x4d7/0x5e0 [ 2140.441215] ? security_file_alloc+0x35/0x130 [ 2140.441231] should_failslab+0xc2/0x120 [ 2140.441250] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2140.441268] ? __create_object+0x59/0x80 [ 2140.441286] security_file_alloc+0x35/0x130 [ 2140.441301] init_file+0x95/0x4c0 [ 2140.441314] alloc_empty_file+0x76/0x1e0 [ 2140.441328] path_openat+0xe0/0x2880 [ 2140.441353] ? __pfx_path_openat+0x10/0x10 [ 2140.441375] do_filp_open+0x1e8/0x450 [ 2140.441392] ? __pfx_do_filp_open+0x10/0x10 [ 2140.441415] ? find_held_lock+0x2b/0x80 [ 2140.441432] ? alloc_fd+0x2c1/0x560 [ 2140.441447] ? lock_release+0xc8/0x290 [ 2140.441462] ? _raw_spin_unlock+0x1e/0x40 [ 2140.441480] ? alloc_fd+0x2c1/0x560 [ 2140.441501] do_sys_openat2+0x104/0x1b0 [ 2140.441515] ? __pfx_do_sys_openat2+0x10/0x10 [ 2140.441531] ? find_held_lock+0x2b/0x80 [ 2140.441550] __x64_sys_openat+0x142/0x200 [ 2140.441563] ? __pfx___x64_sys_openat+0x10/0x10 [ 2140.441576] ? rcu_read_lock_any_held+0x79/0xa0 [ 2140.441594] ? fput+0x6a/0x100 [ 2140.441606] ? do_sys_ftruncate+0x81/0xb0 [ 2140.441627] do_syscall_64+0xbf/0x360 [ 2140.441647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2140.441660] RIP: 0033:0x7fe5dcbd0a04 [ 2140.441670] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2140.441682] RSP: 002b:00007fe5da192ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2140.441694] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcbd0a04 [ 2140.441703] RDX: 0000000000000002 RSI: 00007fe5da193000 RDI: 00000000ffffff9c [ 2140.441710] RBP: 00007fe5da193000 R08: 0000000000000000 R09: ffffffffffffffff [ 2140.441718] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2140.441726] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2140.441743] [ 2140.477549] loop4: detected capacity change from 0 to 1024 [ 2140.503179] loop4: detected capacity change from 0 to 1024 [ 2140.509136] loop6: detected capacity change from 0 to 1 [ 2140.543974] FAT-fs (loop6): bogus logical sector size 527 [ 2140.545085] FAT-fs (loop6): Can't find a valid FAT filesystem 09:58:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 42) 09:58:47 executing program 2: syz_io_uring_setup(0xfc0, &(0x7f0000000cc0)={0x0, 0x7061, 0x1, 0x3, 0x98}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000d40)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fork() ptrace(0x10, r0) ptrace(0x8, r0) fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$CDROMREADMODE2(r2, 0x530c, &(0x7f0000000240)={0x0, 0xde}) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f00000000c0)=r4, 0x10) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1ff}, 0x0, 0x0, 0x40, 0xc74, 0xff, 0x6, 0x4, 0x0, 0x3, 0x5, r0, r4}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r5, 0x0, 0x80000000, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r6 = inotify_init1(0x800) r7 = inotify_init1(0x0) poll(&(0x7f0000000000)=[{r6, 0x48}, {r7, 0x10}, {r1, 0x8000}], 0x3, 0x0) 09:58:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x21) 09:58:47 executing program 3: sendto(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x40, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x100) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:58:47 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80005}]) 09:58:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 20) 09:58:47 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1001480, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB="1300"]) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000200)='./file0\x00', 0x4ea, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r2, &(0x7f00000002c0)=""/234, 0x18) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x80100, 0x0) open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x80001) 09:58:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 21) [ 2149.719563] loop6: detected capacity change from 0 to 1 [ 2149.724942] loop5: detected capacity change from 0 to 72 [ 2149.727333] FAULT_INJECTION: forcing a failure. [ 2149.727333] name failslab, interval 1, probability 0, space 0, times 0 [ 2149.729070] CPU: 1 UID: 0 PID: 33351 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2149.729104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2149.729119] Call Trace: [ 2149.729128] [ 2149.729139] dump_stack_lvl+0xfa/0x120 [ 2149.729173] should_fail_ex+0x4d7/0x5e0 [ 2149.729217] ? kobject_get_path+0xc9/0x200 [ 2149.729261] should_failslab+0xc2/0x120 [ 2149.729302] __kmalloc_noprof+0xb4/0x4b0 [ 2149.729333] ? __create_object+0x59/0x80 [ 2149.729371] kobject_get_path+0xc9/0x200 [ 2149.729404] ? kasan_save_track+0x14/0x30 [ 2149.729432] kobject_uevent_env+0x252/0xf90 [ 2149.729475] ? lock_is_held_type+0x9e/0x120 [ 2149.729506] loop_configure+0xf3d/0x16e0 [ 2149.729578] ? __pfx_loop_configure+0x10/0x10 [ 2149.729639] ? lock_acquire+0x15e/0x2f0 [ 2149.729671] ? avc_has_extended_perms+0x107/0xf20 [ 2149.729705] ? find_held_lock+0x2b/0x80 [ 2149.729740] ? avc_has_extended_perms+0x23b/0xf20 [ 2149.729778] lo_ioctl+0x76e/0x2070 [ 2149.729800] ? avc_has_extended_perms+0x378/0xf20 [ 2149.729841] ? __pfx_lo_ioctl+0x10/0x10 [ 2149.729864] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2149.729899] ? __pfx_perf_trace_lock+0x10/0x10 [ 2149.729933] ? lock_acquire+0x15e/0x2f0 [ 2149.729958] ? __virt_addr_valid+0x1c6/0x5d0 [ 2149.729996] ? find_held_lock+0x2b/0x80 [ 2149.730030] ? __virt_addr_valid+0x2e8/0x5d0 [ 2149.730067] ? lock_release+0xc8/0x290 [ 2149.730095] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2149.730161] ? check_noncircular+0x90/0x140 [ 2149.730184] ? __fget_files+0x34/0x3b0 [ 2149.730218] ? find_held_lock+0x2b/0x80 [ 2149.730251] ? __fget_files+0x203/0x3b0 [ 2149.730288] ? __pfx_lo_ioctl+0x10/0x10 [ 2149.730314] blkdev_ioctl+0x27c/0x6c0 [ 2149.730348] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2149.730381] ? selinux_file_ioctl+0xb9/0x280 [ 2149.730409] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2149.730445] __x64_sys_ioctl+0x18f/0x210 [ 2149.730478] do_syscall_64+0xbf/0x360 [ 2149.730510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2149.730537] RIP: 0033:0x7f34384bc8d7 [ 2149.730556] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2149.730581] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2149.730606] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2149.730623] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2149.730639] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2149.730654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2149.730670] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2149.730706] [ 2149.776983] tmpfs: Unknown parameter 'trans' [ 2149.793238] tmpfs: Unknown parameter 'trans' 09:58:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:47 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2149.823756] loop4: detected capacity change from 0 to 1024 [ 2149.826802] FAT-fs (loop6): bogus logical sector size 527 09:58:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x22) [ 2149.827737] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2149.829157] FAULT_INJECTION: forcing a failure. [ 2149.829157] name failslab, interval 1, probability 0, space 0, times 0 [ 2149.830949] CPU: 1 UID: 0 PID: 33360 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2149.830982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2149.830995] Call Trace: [ 2149.831004] [ 2149.831014] dump_stack_lvl+0xfa/0x120 [ 2149.831047] should_fail_ex+0x4d7/0x5e0 [ 2149.831089] ? __kernfs_new_node+0xd3/0x870 [ 2149.831110] should_failslab+0xc2/0x120 [ 2149.831148] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2149.831180] ? __pfx_avc_has_perm+0x10/0x10 [ 2149.831219] __kernfs_new_node+0xd3/0x870 [ 2149.831247] ? __pfx___kernfs_new_node+0x10/0x10 [ 2149.831275] ? lock_acquire+0x15e/0x2f0 [ 2149.831300] ? kernfs_root+0x23/0x2a0 [ 2149.831321] ? find_held_lock+0x2b/0x80 [ 2149.831353] ? kernfs_root+0xee/0x2a0 [ 2149.831374] ? lock_release+0xc8/0x290 [ 2149.831395] ? lock_is_held_type+0x9e/0x120 [ 2149.831427] kernfs_new_node+0x13c/0x1e0 [ 2149.831459] kernfs_create_dir_ns+0x4d/0x1a0 [ 2149.831491] internal_create_group+0xa7f/0xeb0 [ 2149.831517] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2149.831553] ? __pfx_internal_create_group+0x10/0x10 [ 2149.831576] ? blk_validate_limits+0xc1b/0x1580 [ 2149.831611] ? lock_is_held_type+0x9e/0x120 [ 2149.831639] loop_configure+0xc56/0x16e0 [ 2149.831716] ? __pfx_loop_configure+0x10/0x10 [ 2149.831774] ? lock_acquire+0x15e/0x2f0 [ 2149.831797] ? avc_has_extended_perms+0x107/0xf20 [ 2149.831828] ? find_held_lock+0x2b/0x80 [ 2149.831858] ? avc_has_extended_perms+0x23b/0xf20 [ 2149.831894] lo_ioctl+0x76e/0x2070 [ 2149.831916] ? avc_has_extended_perms+0x378/0xf20 [ 2149.831954] ? __pfx_lo_ioctl+0x10/0x10 [ 2149.831975] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2149.832008] ? __pfx_perf_trace_lock+0x10/0x10 [ 2149.832040] ? lock_acquire+0x15e/0x2f0 [ 2149.832063] ? __virt_addr_valid+0x1c6/0x5d0 [ 2149.832099] ? find_held_lock+0x2b/0x80 [ 2149.832130] ? __virt_addr_valid+0x2e8/0x5d0 [ 2149.832164] ? lock_release+0xc8/0x290 [ 2149.832191] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2149.832255] ? check_noncircular+0x90/0x140 [ 2149.832277] ? __fget_files+0x34/0x3b0 [ 2149.832308] ? find_held_lock+0x2b/0x80 [ 2149.832339] ? __fget_files+0x203/0x3b0 [ 2149.832371] ? __pfx_lo_ioctl+0x10/0x10 [ 2149.832394] blkdev_ioctl+0x27c/0x6c0 [ 2149.832425] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2149.832456] ? selinux_file_ioctl+0xb9/0x280 [ 2149.832483] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2149.832516] __x64_sys_ioctl+0x18f/0x210 [ 2149.832547] do_syscall_64+0xbf/0x360 [ 2149.832577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2149.832601] RIP: 0033:0x7fe5dcc1d8d7 [ 2149.832620] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2149.832643] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2149.832666] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2149.832683] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2149.832697] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2149.832712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2149.832726] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2149.832761] [ 2149.860780] loop5: detected capacity change from 0 to 72 09:58:47 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x9, 0x4) 09:58:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2149.913539] loop4: detected capacity change from 0 to 1024 09:58:47 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) preadv2(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000040)=""/13, 0xd}], 0x6, 0x6, 0x7, 0x12) 09:58:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x23) 09:58:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 43) [ 2150.020476] loop5: detected capacity change from 0 to 72 [ 2150.072915] loop6: detected capacity change from 0 to 1 [ 2150.083760] FAT-fs (loop6): bogus logical sector size 527 [ 2150.084218] FAT-fs (loop6): Can't find a valid FAT filesystem 09:58:57 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x8, 0x8) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:58:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 44) 09:58:57 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80006}]) 09:58:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x24) 09:58:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000100, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:57 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x8) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:58:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 22) 09:58:57 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x8]}, 0x8, 0x800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x92d9) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) recvmmsg$unix(r3, &(0x7f0000000880)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000280)=""/175, 0xaf}], 0x1, &(0x7f0000000a80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f0000000640)=""/73, 0x49}, {&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)}, {&(0x7f0000000980)=""/162, 0xa2}], 0x6}}], 0x2, 0x18020, &(0x7f0000000940)={r4, r5+10000000}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r24 = mq_open(&(0x7f0000005380)='\x00', 0x0, 0x8, &(0x7f00000053c0)={0x5b, 0x5, 0x0, 0x3}) r25 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r25, 0x541b) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r26, 0x0) r27 = openat$random(0xffffffffffffff9c, &(0x7f0000005880), 0xc001, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f00000058c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x78}}, './file0\x00'}) sendmmsg$unix(r11, &(0x7f0000005940)=[{{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000780)="77b2396daad2f008678dfa3917b6b80a2f928f27e3dff48f3406a1b3e4845b5bba170698f35e2755c0e53cb9d4ea10e5e76e93fef13e0473190aaac69e418801dcf94923d1e82a468703d5e63f2fa25622503f9117d882982c2df611747f913e60c26ca8a885f0a993c77674dd59401b48fe2c72a1684ff0f2c46f1c", 0x7c}], 0x1, &(0x7f0000001840)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff, r14, 0xffffffffffffffff, r13, r2, 0xffffffffffffffff, r23, 0xffffffffffffffff]}}], 0x90, 0x20004001}}, {{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001980)="f1b534b0d0f2febc3062bd240f93cc0d7e8a918f9b27a2ad3d1ae9cb2dc02667c8d851ae707413a4cd683ce80180f4b042394d3fe692ce8376b415a546fefb015b8a9887b1ddc042ee40fecf09a33a5994ae0b7d7c54b25d395c8cb356f9ae4720c73baa77261a89d7574a3f4b7503940fca437d1d02cfa997bcadb3164d37f39820a40d4942748f42dd14e431503208c5c1a4dbf92ece3dbba3f3b44fddc1a90f1f9a90929f3ca970b5344c3f245bfdca9cc3b18a99913230366d6c72d3d3a99b53c7990e0574", 0xc7}], 0x1, &(0x7f0000001e40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r6, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000001ec0)="97ac4b62814869c70d6a20cfe331baf3a56385c67b42b7ca84cfed7572639262b96733817ef5968f48b3ef6e193d2409d20ff267254a4cea2978c9ff0a046b4209dbf40618f56043494e2c6b40636eae852ee1626306f0bbdbc6e390bc5c50f8c0a3bd5cb620552e53dbfe834c431622f122afc69b90355ed912bbfe25663c31900429b49b07a51927c8b5fa41e8ee22ed2f12a8f6ad638393c3ed1bce2690c541b2def465c90598d2d82a8f73f5a65f8842007c14faaac94b4b5de8286959dc", 0xc0}, {&(0x7f0000001f80)="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", 0x1000}, {&(0x7f0000002f80)="c994a524ace503a088964d5b6a46f63a6b43410aeedc3c453935b6721573412730ea213f5fb533de467b6894fb587f9f322b92f2d2169da0279142578fd43e2eb6a8d216a4a1d30c4d858b76c65818811505705a5281cfa472b5991633842743b98977", 0x63}, {&(0x7f0000003000)="6c1ee64d3b4f75e8d1381ccb794bd6528d2ff320e7ecc893b80682d4d0626d7ac3d2b75dafb51b2a573713d4041658d2fd748258ae05ca6db4818d95849767a91db8ac7e31395cf705109e6f83acd934e94e1f5d8a6c9f3f1d58e14341333ea831196d547ff55b721d10ba4f2c4970096a725cee63f580bf6f3d3bfe0757f2787d5a07ef82fbfd94eec475d566ad66703595b257ddd110296b9bcaa0e75bec94bff953b69d1b804796298234c565953d2851919fb0b550ae981c8b90c0081067c2977c07c357c5a72b9841698ad6f17822f1bcde822ce7472bd655479494f615e22d17ead2e94a", 0xe7}, {&(0x7f0000003100)="4ed158b6638db0135aada6d8ec999b329ed3f5e5c9b68c7a4ec79117bfc6f52b40689423b7044694356533810a67a7036c790820b6627a39104a3eec117c67637b3d18b6e2caad873ef9906e3a9d14d64a12f51cb8fe09d4403ef4c84d3e5f85fd4c305f8ca6f4bad3c7925aec6ff70ab501f99e025c15f971f57163e17288e20548b1c928bb6324d28df488c34f963a03f8612c14e3af91ca7d07699bb7949cff6f14918775feaa7d182c77d1aecef0aeb070a23fe83ed91104a7049607262644742633ab95e3d4489e5247355d511ed812b3eafa4451b90b98d6558e3ced02", 0xe0}, {&(0x7f0000003200)="5e89d5d15ee289c56bfe90cd104d881fa949da30e8e3c4d338fc7a3af69b65362025011fcce59532d733e7880a74f4f5049c672d38aaa709101fe2d40676e0dde3c105fcc6af0439a78b01ed251661a8f4d9ebe38d0f9ef92fda8a07d92ffe6cdb365302a1cb52a1cdc04fab1d0b4d53bc58b6d7fb0dca6f56c6531f29dbbb6c489e88a37c89da55274d7481180e7447a546f8c4db080f160842bda714d52e4dd0f18f8b081a59e23af799780ab6d6aa1e43ec8e1b818143", 0xb8}, {&(0x7f00000032c0)="86a90e070ebafe125732e97982d1d64f38223283067b3aa42dab", 0x1a}, {&(0x7f0000003300)="896ed6be6c5f325c49d728365e379c714644b460086a85a764dcddaf5029c793adb9536d0b6e045b24f364b7aea76e8d5614fe7a2801791fabd60630d84e6584c3ffec5442e6b335851a7e70e240c195e461", 0x52}, {&(0x7f0000003380)="9682c122b5", 0x5}], 0x9, 0x0, 0x0, 0xc0}}, {{&(0x7f0000003480)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000003500)="fe5f9737e8ee4b849d78cd735cfe4eb79a2f8ea038996dfbdd9f6b92cbe07606605c20c39362f018801a8c9d3bebf2012ffaee6304b74a08ca32a8b3a25bf06285bdfdd0a036ff2a02f1441bf114ee43a0c181a398fea98d8df9403b91206feac0138dde4e03326bc99b525845f3b65efcf448cf8c8de9f174cc1411f07dacc7f0d1bb0323c7b908e69871dd41cf0f35d5366f63e392212f5f0172bb093ef866e0746e59d15fa5ec22a853a8ff53b8cc9665501b4ed020", 0xb7}, {&(0x7f00000035c0)="de1e5056fc508d7004d0307007a2f5822bafd7290ea99b7997150aa620d5b0aef17add5671cddc03f35655746e585881e7e7c52beb878f5a79bdb66db898b84310d5cae60f71e8e81df32453d0937ec456aeb0ec96abba7027509571c41de2800193de5a8f1cc8e7b8ad4a81749de4c0633ecac75bb1fcfbc256e4b8640fe565b0", 0x81}, {&(0x7f0000003680)="d27a0ca4eee468a01e784174d9b2c4c23ec569fc9ddab3623bfbf0b1f67ec37d16dc68b623299871ea8d1a9c983a6a6baa77c3ef12f9b98457350c94eef4250642627c08419c8be543c1ec81978468b6d1cbf1cb8c284cc14f5c847072c6058f44914ee4abb6082a8be60b671188c4", 0x6f}], 0x3, &(0x7f0000003800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r22, r8, r1]}}, @cred={{0x1c, 0x1, 0x2, {r15, 0x0, r20}}}, @cred={{0x1c, 0x1, 0x2, {r18}}}, @cred={{0x1c, 0x1, 0x2, {r15, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0, 0x20040800}}, {{&(0x7f00000038c0)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000004b00)=[{&(0x7f0000003940)="9443f1253559681a3c", 0x9}, {&(0x7f0000003980)="e403d451689feca05f6f7561b839fa3df0c495ca5ec6c82ea40403f92fc85f0a50a79438a81c38fed4a895b31c8c8957a8bc9a1e81e157196783efa7901280a42a71b0542352c2764a51524a5e356beefef2f5dbb5d72cc6a425ab2cda5df547dfbf75c1e0ebb89b9746789d8280825123ac198a8b4e2b9ad069169fdcad291dca64c65b180ba69f1a374c7cde2bdc0e3ad1e0e8eab2557f0812820006825863be453c077b97ef244e36051a04a6393458713c9a115ee5571d4c139c213c273d203f309d19cf120e0072be61a1e27e66329f2ff0c0f9877d", 0xd8}, {&(0x7f0000003a80)="23157d416050d3ddac328f00ebfa6665b7", 0x11}, {&(0x7f0000003ac0)="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", 0x1000}, {&(0x7f0000004ac0)="662ac6feda9e38e5065a20c98fe8c8ffa6589862c582212af5136a944f05513ba013c6ec632d32e363149be476cfdba8b9", 0x31}], 0x5, &(0x7f0000004b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, r16}}}], 0x20, 0x48044}}, {{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004c40)="ad3f72ff7693fe03362a78df031028ccbfdbd1c9fa660a4171c22bf04289c871c7d1cf378a037f639cf85ec87f3bfeaae1bce7d253380e0dd437126d03ccfffebb16db5fd25a4cf519650f2c2a454cd52203b1f646b36cc46399f5793642889f15be02876fcd046c", 0x68}, {&(0x7f0000004cc0)="1724a076c9adc2e5e7a7a8f9f00ddf9d07bebe95", 0x14}, {&(0x7f0000004d00)="5a6560d2cfa46d2cb77f306ab43e3d51687cba4465083c542ccd1aecd32e4a0e8eaf36a48bebd90689dbaba2ca6173536038eaaf3695976805dd879b293df79c4bf8ffb576e0d50b6316c9c38d54dea195a1feb122b029c2d31c69039baeec2cf316b207bc04eb034247eb6fc2f9cc8a59ad48bdfdad697d93a3bdc7875e90e29760b25dcdf94c52ac557cca9da22e61f253481ba2798b8f9ccf0f1e018519aab0c178ee1dac46249c36b9141622828168dc1e169859081471742085f4fbe9496d549a3c9e91e90889fd3c129f8b8f192b97c7cd187b654f32", 0xd9}, {&(0x7f0000004e00)="ce6e0081eafdcbbfb05d3fb70614a9815ccb74817be260df9c70a3b5b728bc4941a124f979cb47add58ebbb13cc4b96894cf0a9f5f619ae1eade9f9b8377ba48db2510a2b7b62b20cf2c5ae3837c9665b3b147bc155592c5d76a0413a2f275b1b06a0f7f8b11062db18ebe3f87a9f5100985aee47729cb924110295843bd8f26742c087eff2859cf556f5534fdb4f16ff9e6261b3548f4edbb35672392d84c5bb6739175a27716", 0xa7}, {&(0x7f0000004ec0)="0901d6cc24028916993803b3e3b8878c16676a975a2aaa43420ec54c6a1e9a14530a103047ea2a15bda84efbf7d37b3791542737ecff23c614610d592729e0caa819b5a177678b82e4eb055a4c2708b08e72cfbf1f2c7a4ccb0218a12ac5d04ea6dd2f368452748e49d14be464d601221f6aa7499d72f2249c43b806e5e0433969027d3763baf4", 0x87}, {&(0x7f0000004f80)="cccd0356bbaac6ce1e4091b9", 0xc}], 0x6, &(0x7f0000005100)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r19, r20}}}, @cred={{0x1c, 0x1, 0x2, {r15}}}, @rights={{0x28, 0x1, 0x1, [r9, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r21]}}], 0x88, 0x8045}}, {{&(0x7f00000051c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005300)=[{&(0x7f0000005240)="09e071311625f2350c74ff43b331dca99b5ceb3c1b21e63ab8650f50e23befbd59ee9b7c1cfe8c20da9ea365d9b340d9fb908dc29884cc01d2a9438c2b18c97285fe6be4bd8877b3baf7cf1d548e4b95f4120d646ef154ed0c9591e0223b76fa012280a0c6785501e3d02f95a6dba48c8e52d5c324062bfeee8d5c42b6b1ad6622d34a20505feb9dadfb92205b", 0x8d}], 0x1, &(0x7f0000005400)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r12]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r24, r21, r25]}}, @cred={{0x1c, 0x1, 0x2, {r15, r26, r17}}}, @rights={{0x10}}], 0x88, 0x10}}, {{&(0x7f00000054c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005840)=[{&(0x7f0000005540)="25638719d220551ce53187b57bdbcfabbdc306baa80c1576601a41956b52196a1c0a649febfe6a4bacb9703d3b4faa816e576d74c6225d5360d9b1737077edeec24450a2279b2efa370c76082940b9b544b399c568388bc31ed2a898671614f926943def9fbb0fd6fdc35c41b6f44d048298bfecf263afc7db34f8a77dc45384702f7be0f5463bbc7f0393a1", 0x8c}, {&(0x7f0000005600)="b88b1c6c3be976e97bc071be13f7c29f7bb6f1c30cd6a66fdaaf4105240d334fb4c75d4742e746a47764b79b6440f6d618aab166a9e46cbc1d40bc18a19638112563cade5e71adf2c2d17f5125683d4bc006e4aff286a3d1b89f34a1fb568b5f24d6c45686fc514f4ca759156b1f1ca7b0a5f62ec94ab9ac71ce438efdee7358e4c6a24f6eacaa8c7beb98f3adc44de4a2ff2ea1728378f81a7fa1b7fa558fd018bb0587d87d46b7e7bc68a4bcaa9b0127ad8a6720e6831a0f35310d67fe385e2f6723e6f4537368d0006b301b5487d0515d84535f4a338cc8288e3af120205715d90b", 0xe3}, {&(0x7f0000005700)="0a4a6d7e0d70c0ac602c2242fa81e9f641030a7231c461c3a28a8e2014ccf018c2d8c8420195bc5e640e9cbfabb92344dd40b640db53ee186e4f13745a06a11c5b376994e9b8b81b65efdccd2ca6b75cc58f5399017b4bf6c7b0f6f91b4b7c24bca7b3b6eefd474989f26a8129ab0070162eeb1ea355d8d339dea942d8703c2e924058e1e32895478e352d37155f6c9a605884", 0x93}, {&(0x7f00000057c0)="81381f002641a5867f7faf06ffa4c8afd0320bf6909e7d730a19fe876614ea29ea6a198ffff5d5d93b363cecd1ab882dbb7d9310aedd0366c3663f93fb16709545a18e7abc08917ae04093e8", 0x4c}], 0x4, &(0x7f0000005900)=[@rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [r21, r10, r1, r13, r27, r28, r11]}}], 0x40, 0x20000000}}], 0x8, 0x800) ioctl$TCXONC(r0, 0x540a, 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) close_range(r1, 0xffffffffffffffff, 0x0) [ 2160.212734] 9p: Unknown access argument 18446744073709551615: -34 [ 2160.213598] loop5: detected capacity change from 0 to 72 09:58:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 23) [ 2160.247347] loop6: detected capacity change from 0 to 1 [ 2160.264088] loop4: detected capacity change from 0 to 1024 [ 2160.265120] FAT-fs (loop6): bogus logical sector size 527 [ 2160.266136] FAT-fs (loop6): Can't find a valid FAT filesystem 09:58:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x67000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:58:57 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2160.306602] loop4: detected capacity change from 0 to 1024 [ 2160.313276] FAULT_INJECTION: forcing a failure. [ 2160.313276] name failslab, interval 1, probability 0, space 0, times 0 [ 2160.314315] CPU: 0 UID: 0 PID: 33505 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2160.314333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2160.314341] Call Trace: [ 2160.314345] [ 2160.314350] dump_stack_lvl+0xfa/0x120 [ 2160.314370] should_fail_ex+0x4d7/0x5e0 [ 2160.314393] ? __kernfs_new_node+0xd3/0x870 [ 2160.314405] should_failslab+0xc2/0x120 [ 2160.314425] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2160.314447] __kernfs_new_node+0xd3/0x870 [ 2160.314461] ? __pfx___kernfs_new_node+0x10/0x10 [ 2160.314475] ? lock_acquire+0x15e/0x2f0 [ 2160.314489] ? kernfs_root+0x23/0x2a0 [ 2160.314500] ? find_held_lock+0x2b/0x80 [ 2160.314518] ? kernfs_root+0xee/0x2a0 [ 2160.314529] ? lock_release+0xc8/0x290 [ 2160.314539] ? lock_is_held_type+0x9e/0x120 [ 2160.314557] kernfs_new_node+0x13c/0x1e0 [ 2160.314574] __kernfs_create_file+0x55/0x360 [ 2160.314594] sysfs_add_file_mode_ns+0x21c/0x440 [ 2160.314615] ? __pfx_dev_attr_store+0x10/0x10 [ 2160.314630] internal_create_group+0x571/0xeb0 [ 2160.314651] ? __pfx_internal_create_group+0x10/0x10 [ 2160.314663] ? blk_validate_limits+0xc1b/0x1580 [ 2160.314683] ? lock_is_held_type+0x9e/0x120 [ 2160.314697] loop_configure+0xc56/0x16e0 [ 2160.314734] ? __pfx_loop_configure+0x10/0x10 [ 2160.314763] ? lock_acquire+0x15e/0x2f0 [ 2160.314774] ? avc_has_extended_perms+0x107/0xf20 [ 2160.314792] ? find_held_lock+0x2b/0x80 [ 2160.314807] ? avc_has_extended_perms+0x23b/0xf20 [ 2160.314825] lo_ioctl+0x76e/0x2070 [ 2160.314836] ? avc_has_extended_perms+0x378/0xf20 [ 2160.314856] ? __pfx_lo_ioctl+0x10/0x10 [ 2160.314866] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2160.314883] ? __pfx_perf_trace_lock+0x10/0x10 [ 2160.314899] ? lock_acquire+0x15e/0x2f0 [ 2160.314911] ? __virt_addr_valid+0x1c6/0x5d0 [ 2160.314929] ? find_held_lock+0x2b/0x80 [ 2160.314945] ? __virt_addr_valid+0x2e8/0x5d0 [ 2160.314962] ? lock_release+0xc8/0x290 [ 2160.314975] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2160.315008] ? check_noncircular+0x90/0x140 [ 2160.315019] ? __fget_files+0x34/0x3b0 [ 2160.315036] ? find_held_lock+0x2b/0x80 [ 2160.315052] ? __fget_files+0x203/0x3b0 [ 2160.315068] ? __pfx_lo_ioctl+0x10/0x10 [ 2160.315079] blkdev_ioctl+0x27c/0x6c0 [ 2160.315097] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2160.315113] ? selinux_file_ioctl+0xb9/0x280 [ 2160.315126] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2160.315143] __x64_sys_ioctl+0x18f/0x210 [ 2160.315159] do_syscall_64+0xbf/0x360 [ 2160.315175] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2160.315188] RIP: 0033:0x7fe5dcc1d8d7 [ 2160.315198] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2160.315211] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2160.315223] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2160.315231] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2160.315239] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2160.315246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2160.315254] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2160.315271] 09:58:57 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) sendmmsg$sock(r1, &(0x7f0000004280)=[{{&(0x7f0000000000)=@phonet={0x23, 0x80, 0x7, 0x8}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="10463f40378beb30b200321612fab0e66fcbc8d7dcededc079f0fb", 0x1b}], 0x1, &(0x7f0000000180)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x86}}], 0x48}}, {{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x2, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="a86433e0823657c1a2a0af6fa0fdc4ebcdf2d59fb6d0ec661cddec299122653f680e2f33a5cfeed4fe09f4b84842261c7d9b30cde617fcd974c12bb76bca18b85db79c35da1764823a4369e24add6600a892e2f347d54bbc160df61d94f2149e258e75104a0bfce44abc6a6143e7feed4a231e78e6a2676147e042c1aad260a90f95431df33136fcb9b325bf510e46a30fdd0e324f8ee898401db2e83c56c69bf1d86d9ff7bbf76d70efcac38b2673feb9702283dbb0267f1f8c856ce210c3abf27e14bce674651753fc4797a35843b0bda5b4dae2", 0xd5}, {&(0x7f0000000380)="15c7903c", 0x4}, {&(0x7f00000003c0)="2375dc8295c24dbf133fd3c301a5afeb7ce92a07f51b0b099cb2372edf671fd9b5d08d92aeabd298ecdb9f3b1f17d2e1817a8766a4af48aa3dcca6cbc688f0624194dc5531e4af6c81ac29848f5b7f0912cccada8f6da8a18999148112efa0fc0f3a362d2c0cd5d82eb92bb09c649a68d60e3bca69c555e4014fd7e7029e4ef41458e3296355451ff03a52ef09cb97b337952bd6", 0x94}, {&(0x7f0000000480)="73c0e6548c7938db05f9623988a75816de554ea20209bb7f7f2a41d3d9b2b1bd83ac3057edab77b6cad9ec2958108083680d548ef73ea4f2327a655147f0561e77e48f599447bb249a0ca8543b955a23eb495c1b20c84aa870df31c17ff681deba07c79916b6f5fa52227fb9c666a8f255b4d6465904b82959d222eef3e9a18568cf5a7e14fb8d91e09e7d1b", 0x8c}, {&(0x7f0000000540)="cbf278687a0e0acc54df52a6cbb8c22affc3f83da712b81387d90ac5de09e44290d5fa870b284dcf21dfc6e2e30188f5486cbba8819428f749fa8096913fb4f0d46ca2622eb6ad22a8fbf99ca1153be940779ae72a92fbac346f113a411c4c9f1c1687a2fe4788ff633ac2062d83df3441ac3bce267b802b31d61c45c45e7ccbb06172cadb0cd4bc5ff8829592066ebf54f0521779596ed4d437dde1de09b3c9163fbef09a3a3888ddb7726ccf1d9fe5cc407e1a4aac8c30b9915709db6191fc5303c2a0f9bbd82eb912e52fc6cd2238c185322a9fddca9aaa51807474df7327b7db73bbec5968c53c9e61ff8eeb15f5", 0xf0}], 0x5, &(0x7f00000006c0)=[@mark={{0x14, 0x1, 0x24, 0xfffffff7}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0xd8}}, {{&(0x7f00000007c0)=@sco={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)="b9eb490a95eac118480b89634454a36479c4d6b45cac8f6c823ad8e3c6e3aa9d865ac0f9711fda900e1dcdfc5ecc872e50c00d822d533a2349aace8db6e999a1e6cc94495ae32d6dc5d07862a5ce9e5b5f678fa1c2586552b6d6ff3444a3e72053cc256c39fa864cedfb74b86f33b9c2bf13449782aa7dc716", 0x79}], 0x1, &(0x7f0000000900)=[@mark={{0x14, 0x1, 0x24, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x30}}, {{&(0x7f0000000940)=@ethernet={0x306, @multicast}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f00000029c0)="107229552fdd7d1802e9f8", 0xb}], 0x3}}, {{&(0x7f0000002a40)=@qipcrtr={0x2a, 0x4, 0x7ffe}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002ac0)="b575ed28d196cd121d8e14125ac09c", 0xf}, {&(0x7f0000002b00)="5afff7743e5569cf6a8d191ed2121069c1e80a772ff69b1435fcaddb4f87bd096bfb91fff22fddcf139c143d6c2e0a4b3850402500af3b2875059a00f7e0f8d11377f9de10d0a9a99b43f566cf72380ab19591d9d471cbf8064705479e93084812f04be9", 0x64}], 0x2, &(0x7f0000002bc0)=[@mark={{0x14, 0x1, 0x24, 0x36}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @mark={{0x14}}], 0x60}}, {{&(0x7f0000002c40)=@pppoe={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}, 'xfrm0\x00'}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000002cc0)="c334c5d8603c6dd1c2e66007b4f9d5bfc1fe480676028eee6b8a371ba42ae852956ed147833e7b992d855433a05f1aceb4c1a257ad919a68e81e27aba3be29a455cfa9b0f37e741f4a5d56e81f60a8d3d630f89d3d58d2639083c5b18b932e7971794b732d4c112c99168625074741b89d8ab5fc0c4a34395351e13379127210e366b35e62ca3fab6422727af13fc2893a1a516f743ae783e4169f3285b03fc55f0c8190b9", 0xa5}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)="842ac7ead1666baacf6d23e5ea369fedfb48e7b4b3436f7eb91b17bc7d3768c76e4d", 0x22}, {&(0x7f0000002e00)="00024f0d84f9c5d31fbe20a1a980d926aaf22676be033a79611e2aa6a6a1abdb9eea25632286d0648774398e395c13d3dbf2296a3f41b0d36755aefe752b23f01808b45081cac9a83f867594768e3fe9f4eca6569e78bc222c24976ae6944bb8cf88f6c2f37089ef96e79530493695d8e4293f9d30f697bd9433e2773fc91cc344f719bc3ec6c9327083aaced371e74323af19ce2a15d40ddb1fd83a19bcf826155642dbf5e69c87b611f654b2678659a437712e267c74270b1749b59113f6ac64ee19bf6fd5f494da41a08a7cda385ba2f3addf445a7cf77c5cfae80dbc714e7ad4fa", 0xe3}, {&(0x7f0000002f00)="97deb8f1c835dfeb6433e0cbc6a9c6e1613b5305097a1466b9c6c3ac3066c39246b2194c9ec31b286beea00a6e4a9e83ecf5b0efd1bdb6e7ed0730f62a76b7e403e9b589942f41a7988bd370fe9d5c", 0x4f}, {&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)="24f337e8928ea73138ccfe9305bfe64b2bc4489c157ae3ccf3bddbfbe791cac015066b48ef8736c92edc10b6feaf4366a8c43beeefe03483d508ad7fa729c1b2c34511869a6c50f49342c2c80eb524b45534320ef7f498db068bb66df20eeab3e0c6a3df88a98a8300c0f15e6b48092b75a77e4f9179b9dacd84a15a72d2f60786e9856e5f54aab77297e366e28fda6d36df070769de2e163a4f56ca58aea2f6c770a482288aff55d1e33f989f8496d30a14323d78631bacaf79c7fd179e01ab7838acb3e4027c8a42a0a54f32ab8395909d10e3d651a7acaf3342777749b1642692605b7f738714eff480340677b68b08ff", 0xf2}, {&(0x7f0000004080)="e36457c2d0d7169f5a144f00ac721d613b6080650ce01bba085c3a8f502f30a832239208b3ec557f21c6706736efef11faf99f5525685dbbbbaa08813a66c13856c3617a06cb116ff6204bea9dcf5935", 0x50}, {&(0x7f0000004100)="68428c78badf1f19a8a4a28ca12cb399", 0x10}], 0x9, &(0x7f0000004200)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0xe0c}}, @mark={{0x14, 0x1, 0x24, 0x40}}], 0x78}}], 0x6, 0x40804) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:58:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x25) 09:58:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 45) [ 2160.431470] loop5: detected capacity change from 0 to 72 [ 2160.438404] loop6: detected capacity change from 0 to 1 [ 2160.452157] FAT-fs (loop6): bogus logical sector size 527 [ 2160.452633] FAT-fs (loop6): Can't find a valid FAT filesystem 09:58:58 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80007}]) 09:58:58 executing program 3: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@nfs={0x90, 0x24, {0xeb, 0x7fff, 0x223e, 0x80, "f6750fda1e16ff9c4cf36c9a9ad76d35f26514049b28bb284c05ee31a5c9022a4011a972b811d1cab1cacfbbea8729efa2a801a21a0702d9529f239bb8730f2a3136b40b429170beb676e254270531c62425732692ef8335b904b2cffbaeb383067d4dfbe6f7defc3b3ee3cb065f1d6e55e1f7f32060d66f2fe2cb127c0bf0fc"}}, &(0x7f0000000180), 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x141601, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) 09:58:58 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x26) 09:58:58 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x9002e, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@access_uid={'access', 0x3d, r2}}, {@noextend}, {@noextend}, {@posixacl}, {@cache_fscache}], [{@subj_role={'subj_role', 0x3d, '/dev/vcsu\x00'}}, {@euid_eq={'euid', 0x3d, r3}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_type={'obj_type', 0x3d, ']{'}}]}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r4, 0x541b) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sco\x00') ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f00000002c0)={{r5}, "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"}) creat(&(0x7f0000000000)='./file0\x00', 0x1ef) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x103, 0x0) [ 2160.562253] loop5: detected capacity change from 0 to 72 [ 2160.563222] loop4: detected capacity change from 0 to 1024 [ 2160.585792] loop4: detected capacity change from 0 to 1024 09:59:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 46) 09:59:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80040000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:06 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80008}]) 09:59:06 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup2(r0, 0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0x18) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80800) open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x98800) 09:59:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 24) 09:59:06 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x30) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:59:06 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x27) 09:59:06 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2169.153486] loop5: detected capacity change from 0 to 72 [ 2169.175199] loop6: detected capacity change from 0 to 1 [ 2169.180836] FAULT_INJECTION: forcing a failure. [ 2169.180836] name failslab, interval 1, probability 0, space 0, times 0 [ 2169.182074] CPU: 0 UID: 0 PID: 33550 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2169.182093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2169.182101] Call Trace: [ 2169.182106] [ 2169.182111] dump_stack_lvl+0xfa/0x120 [ 2169.182131] should_fail_ex+0x4d7/0x5e0 [ 2169.182155] ? skb_clone+0x191/0x400 [ 2169.182169] should_failslab+0xc2/0x120 [ 2169.182190] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2169.182213] skb_clone+0x191/0x400 [ 2169.182228] netlink_broadcast_filtered+0xab1/0xe90 [ 2169.182252] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 2169.182267] ? skb_put+0x138/0x1b0 [ 2169.182287] netlink_broadcast+0x39/0x50 [ 2169.182301] kobject_uevent_env+0xa58/0xf90 [ 2169.182323] ? lock_is_held_type+0x9e/0x120 [ 2169.182340] loop_configure+0xf3d/0x16e0 [ 2169.182378] ? __pfx_loop_configure+0x10/0x10 [ 2169.182409] ? lock_acquire+0x15e/0x2f0 [ 2169.182423] ? avc_has_extended_perms+0x107/0xf20 [ 2169.182441] ? find_held_lock+0x2b/0x80 [ 2169.182458] ? avc_has_extended_perms+0x23b/0xf20 [ 2169.182478] lo_ioctl+0x76e/0x2070 [ 2169.182489] ? avc_has_extended_perms+0x378/0xf20 [ 2169.182510] ? __pfx_lo_ioctl+0x10/0x10 [ 2169.182521] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2169.182538] ? __pfx_perf_trace_lock+0x10/0x10 [ 2169.182556] ? lock_acquire+0x15e/0x2f0 [ 2169.182568] ? __virt_addr_valid+0x1c6/0x5d0 [ 2169.182588] ? find_held_lock+0x2b/0x80 [ 2169.182604] ? __virt_addr_valid+0x2e8/0x5d0 [ 2169.182622] ? lock_release+0xc8/0x290 [ 2169.182637] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2169.182679] ? check_noncircular+0x90/0x140 [ 2169.182690] ? __fget_files+0x34/0x3b0 [ 2169.182709] ? find_held_lock+0x2b/0x80 [ 2169.182726] ? __fget_files+0x203/0x3b0 [ 2169.182743] ? __pfx_lo_ioctl+0x10/0x10 [ 2169.182755] blkdev_ioctl+0x27c/0x6c0 [ 2169.182774] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2169.182791] ? selinux_file_ioctl+0xb9/0x280 [ 2169.182806] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2169.182823] __x64_sys_ioctl+0x18f/0x210 [ 2169.182841] do_syscall_64+0xbf/0x360 [ 2169.182858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2169.182872] RIP: 0033:0x7f34384bc8d7 [ 2169.182882] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2169.182895] RSP: 002b:00007f3435a31f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2169.182907] RAX: ffffffffffffffda RBX: 00007f3438506970 RCX: 00007f34384bc8d7 [ 2169.182917] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2169.182925] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2169.182933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2169.182940] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2169.182959] [ 2169.241183] loop4: detected capacity change from 0 to 1024 09:59:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 25) 09:59:06 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x28) 09:59:06 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) sendfile(r0, r0, &(0x7f0000000300), 0x80000001) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280), 0x4000) setresuid(0x0, r2, 0x0) mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '.]^-[),{\\@%'}}, {@nodevmap}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@access_uid={'access', 0x3d, 0xee00}}, {@access_client}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}}) openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) [ 2169.289240] FAT-fs (loop6): bogus logical sector size 527 [ 2169.290333] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2169.306147] loop4: detected capacity change from 0 to 1024 [ 2169.314575] 9pnet_fd: p9_fd_create_tcp (33557): problem connecting socket to 127.0.0.1 [ 2169.317515] FAULT_INJECTION: forcing a failure. [ 2169.317515] name failslab, interval 1, probability 0, space 0, times 0 [ 2169.318599] CPU: 0 UID: 0 PID: 33559 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2169.318616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2169.318623] Call Trace: [ 2169.318628] [ 2169.318633] dump_stack_lvl+0xfa/0x120 [ 2169.318657] should_fail_ex+0x4d7/0x5e0 [ 2169.318679] ? __kernfs_new_node+0xd3/0x870 [ 2169.318691] should_failslab+0xc2/0x120 [ 2169.318711] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2169.318732] __kernfs_new_node+0xd3/0x870 [ 2169.318747] ? __pfx___kernfs_new_node+0x10/0x10 [ 2169.318761] ? lock_acquire+0x15e/0x2f0 [ 2169.318774] ? kernfs_root+0x23/0x2a0 [ 2169.318785] ? find_held_lock+0x2b/0x80 [ 2169.318801] ? kernfs_root+0xee/0x2a0 [ 2169.318812] ? lock_release+0xc8/0x290 [ 2169.318823] ? lock_is_held_type+0x9e/0x120 [ 2169.318840] kernfs_new_node+0x13c/0x1e0 [ 2169.318856] __kernfs_create_file+0x55/0x360 [ 2169.318875] sysfs_add_file_mode_ns+0x21c/0x440 [ 2169.318896] ? __pfx_dev_attr_store+0x10/0x10 [ 2169.318911] internal_create_group+0x571/0xeb0 [ 2169.318929] ? __pfx_internal_create_group+0x10/0x10 [ 2169.318941] ? blk_validate_limits+0xc1b/0x1580 [ 2169.318960] ? lock_is_held_type+0x9e/0x120 [ 2169.318974] loop_configure+0xc56/0x16e0 [ 2169.319010] ? __pfx_loop_configure+0x10/0x10 [ 2169.319040] ? lock_acquire+0x15e/0x2f0 [ 2169.319051] ? avc_has_extended_perms+0x107/0xf20 [ 2169.319069] ? find_held_lock+0x2b/0x80 [ 2169.319084] ? avc_has_extended_perms+0x23b/0xf20 [ 2169.319103] lo_ioctl+0x76e/0x2070 [ 2169.319114] ? avc_has_extended_perms+0x378/0xf20 [ 2169.319133] ? __pfx_lo_ioctl+0x10/0x10 [ 2169.319144] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2169.319161] ? __pfx_perf_trace_lock+0x10/0x10 [ 2169.319177] ? lock_acquire+0x15e/0x2f0 [ 2169.319189] ? __virt_addr_valid+0x1c6/0x5d0 [ 2169.319208] ? find_held_lock+0x2b/0x80 [ 2169.319224] ? __virt_addr_valid+0x2e8/0x5d0 [ 2169.319241] ? lock_release+0xc8/0x290 [ 2169.319255] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2169.319288] ? check_noncircular+0x90/0x140 [ 2169.319298] ? __fget_files+0x34/0x3b0 [ 2169.319316] ? find_held_lock+0x2b/0x80 [ 2169.319332] ? __fget_files+0x203/0x3b0 [ 2169.319348] ? __pfx_lo_ioctl+0x10/0x10 [ 2169.319359] blkdev_ioctl+0x27c/0x6c0 [ 2169.319376] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2169.319392] ? selinux_file_ioctl+0xb9/0x280 [ 2169.319406] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2169.319422] __x64_sys_ioctl+0x18f/0x210 [ 2169.319439] do_syscall_64+0xbf/0x360 [ 2169.319454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2169.319467] RIP: 0033:0x7fe5dcc1d8d7 [ 2169.319477] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2169.319489] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2169.319501] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2169.319509] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2169.319517] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2169.319524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2169.319531] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2169.319548] 09:59:06 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2c9a) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2169.352475] loop5: detected capacity change from 0 to 72 09:59:06 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:07 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80009}]) 09:59:07 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x29) [ 2169.468997] loop5: detected capacity change from 0 to 72 [ 2169.507675] loop4: detected capacity change from 0 to 1024 [ 2169.526179] loop4: detected capacity change from 0 to 1024 09:59:17 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000800001800aa6690e7401cbe52781c80c820132001ace2422c1a3a432eac18e62b33f8e1a3a1fe70ab9bde07501ea9dd42ce679cb48a24dd702291941380d9f82319fcf2098c225ba3ca254c880a57f29dea617aca1f622d4d91771de56f188549e3233b9fb0ba28ada92c7f33dc6798d95aba7b24a4eb9289602b", @ANYRES32, @ANYBLOB="04000000000000002e2f66696c6531001257c316e204499e44a79e762d9a5df18600546cfe0cddaffcf3002b7c811ab6f7e6a91ccaf97e88924bcc218023862c24514cfd9a71ee079881bf3c3495040d081b15c3be247c34b6af1e2f69fac2680c26111d7d213a895919fd9a1e48d2a06c08a54a64a2ee70e883f5f7f5d601ec048249c4e011b742540dfc9fa31aa269ac5790f4bec51c1c2c584fce5cad3e66fc8c8285a52155251d05389fb7707e9f5347e5ca81633c2b9a0417dc6b"]) creat(&(0x7f0000000240)='./file0\x00', 0x2f) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x81000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xc) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.io_merged\x00', 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r4, 0x541b) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r5, 0x541b) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000200)={0x5cc7, 0x0, &(0x7f00000001c0)=[r3, r4, r5]}, 0x3) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:59:17 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x8000d}]) 09:59:17 executing program 1: getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r3, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x6}, [{0x2, 0x4, 0xee01}], {0x4, 0x4}, [{0x8, 0x2, r0}, {0x8, 0x2, r3}, {0x8, 0x5}, {0x8, 0x5, 0xee00}], {0x10, 0x6}, {0x20, 0x2}}, 0x4c, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r5, 0x0) getgroups(0x4, &(0x7f0000000240)=[r0, r5, r1, r3]) 09:59:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:17 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:17 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 26) 09:59:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 47) 09:59:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2a) [ 2180.191012] loop6: detected capacity change from 0 to 1 [ 2180.211000] loop5: detected capacity change from 0 to 72 [ 2180.212387] FAT-fs (loop6): bogus logical sector size 527 [ 2180.213467] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2180.268516] loop4: detected capacity change from 0 to 1024 09:59:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:17 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:17 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 27) 09:59:17 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') flock(r0, 0xb) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x10000) [ 2180.326718] loop4: detected capacity change from 0 to 1024 09:59:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 48) 09:59:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2b) 09:59:17 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x178) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) fremovexattr(r1, &(0x7f00000000c0)=@random={'osx.', '/dev/zero\x00'}) 09:59:18 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x8000e}]) [ 2180.476187] loop6: detected capacity change from 0 to 1 09:59:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2180.497288] FAT-fs (loop6): bogus logical sector size 527 [ 2180.497576] FAULT_INJECTION: forcing a failure. [ 2180.497576] name failslab, interval 1, probability 0, space 0, times 0 [ 2180.498494] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2180.499998] CPU: 1 UID: 0 PID: 33608 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2180.500031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2180.500045] Call Trace: [ 2180.500054] [ 2180.500063] dump_stack_lvl+0xfa/0x120 [ 2180.500097] should_fail_ex+0x4d7/0x5e0 [ 2180.500137] ? __kernfs_new_node+0xd3/0x870 [ 2180.500159] should_failslab+0xc2/0x120 [ 2180.500196] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2180.500236] __kernfs_new_node+0xd3/0x870 [ 2180.500262] ? __pfx___kernfs_new_node+0x10/0x10 [ 2180.500288] ? lock_acquire+0x15e/0x2f0 [ 2180.500312] ? kernfs_root+0x23/0x2a0 [ 2180.500333] ? find_held_lock+0x2b/0x80 [ 2180.500364] ? kernfs_root+0xee/0x2a0 [ 2180.500384] ? lock_release+0xc8/0x290 [ 2180.500404] ? lock_is_held_type+0x9e/0x120 [ 2180.500436] kernfs_new_node+0x13c/0x1e0 [ 2180.500468] __kernfs_create_file+0x55/0x360 [ 2180.500504] sysfs_add_file_mode_ns+0x21c/0x440 [ 2180.500543] ? __pfx_dev_attr_store+0x10/0x10 [ 2180.500570] internal_create_group+0x571/0xeb0 [ 2180.500603] ? __pfx_internal_create_group+0x10/0x10 [ 2180.500625] ? blk_validate_limits+0xc1b/0x1580 [ 2180.500668] ? lock_is_held_type+0x9e/0x120 [ 2180.500694] loop_configure+0xc56/0x16e0 [ 2180.500760] ? __pfx_loop_configure+0x10/0x10 [ 2180.500814] ? lock_acquire+0x15e/0x2f0 [ 2180.500836] ? avc_has_extended_perms+0x107/0xf20 [ 2180.500868] ? find_held_lock+0x2b/0x80 [ 2180.500896] ? avc_has_extended_perms+0x23b/0xf20 [ 2180.500930] lo_ioctl+0x76e/0x2070 [ 2180.500951] ? avc_has_extended_perms+0x378/0xf20 [ 2180.500986] ? __pfx_lo_ioctl+0x10/0x10 [ 2180.501007] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2180.501037] ? __pfx_perf_trace_lock+0x10/0x10 [ 2180.501067] ? lock_acquire+0x15e/0x2f0 [ 2180.501088] ? __virt_addr_valid+0x1c6/0x5d0 [ 2180.501122] ? find_held_lock+0x2b/0x80 [ 2180.501151] ? __virt_addr_valid+0x2e8/0x5d0 [ 2180.501182] ? lock_release+0xc8/0x290 [ 2180.501207] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2180.501268] ? check_noncircular+0x90/0x140 [ 2180.501289] ? __fget_files+0x34/0x3b0 [ 2180.501319] ? find_held_lock+0x2b/0x80 [ 2180.501348] ? __fget_files+0x203/0x3b0 [ 2180.501379] ? __pfx_lo_ioctl+0x10/0x10 [ 2180.501400] blkdev_ioctl+0x27c/0x6c0 [ 2180.501431] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2180.501460] ? selinux_file_ioctl+0xb9/0x280 [ 2180.501485] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2180.501516] __x64_sys_ioctl+0x18f/0x210 [ 2180.501546] do_syscall_64+0xbf/0x360 [ 2180.501575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2180.501613] RIP: 0033:0x7fe5dcc1d8d7 [ 2180.501631] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2180.501653] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2180.501675] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2180.501691] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2180.501706] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2180.501720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2180.501733] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2180.501765] [ 2180.511284] audit: type=1400 audit(1755251958.119:16): avc: denied { setattr } for pid=33602 comm="syz-executor.1" path="/proc/33602/map_files" dev="proc" ino=36420 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 2180.562363] loop5: detected capacity change from 0 to 72 09:59:18 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2180.574126] loop4: detected capacity change from 0 to 1024 09:59:18 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x900, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r5) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd4, r6, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9, 0x4e}}}}, [@NL80211_ATTR_STA_TX_POWER={0x6}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x50, 0xac, "06674f3cbd80203a475e9df75315bc6296b48854906d30e6a5a5b0f97e8d46b35016683cdafbe57908ec7b07b7ae17447387a9438f96f44b3bab15622a8eab50762bbbe41333a8bbc5397e26"}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x4a, 0xac, "6e3dd49e6317ebf045e04a2671945e1ebd278b058d42f98b2ae424f0e9c7c832f4d9a4a9d48929f465d9891e9c6575450cc2d299d5c63dc974f6fcd78c2baea57afd619c0429"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x8001}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x840) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000140)) ioctl$RTC_AIE_ON(r3, 0x541b) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000240)=ANY=[@ANYBLOB="012000000100000018000000", @ANYRES64=r3, @ANYBLOB="b65a0000000000002e2f66696c653000"]) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x40000) mount_setattr(r1, &(0x7f0000000100)='./file0\x00', 0x1000, &(0x7f0000000180)={0x71, 0x4, 0x180000}, 0x20) [ 2180.647544] loop4: detected capacity change from 0 to 1024 09:59:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 28) [ 2180.908776] 9p: Unknown access argument 18446744073709551615: -34 09:59:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 29) 09:59:27 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './file1', [{0x20, '!!:'}, {0x20, '})*\\!.'}, {0x20, '['}, {0x20, '.'}, {0x20, ')!}#{'}, {0x20, ':}-'}, {}, {}, {0x20, '}#:'}, {0x20, '(^@:*-'}], 0xa, "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"}, 0x1031) syncfs(0xffffffffffffffff) 09:59:27 executing program 3: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/126, 0x7e}], 0x4, &(0x7f0000001300)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000001380), 0x6e, &(0x7f0000001480)=[{&(0x7f0000001400)=""/55, 0x37}, {&(0x7f0000001440)}], 0x2, &(0x7f00000014c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001500), 0x6e, &(0x7f0000001840)=[{&(0x7f0000001580)=""/150, 0x96}, {&(0x7f0000001640)=""/116, 0x74}, {&(0x7f00000016c0)=""/136, 0x88}, {&(0x7f0000001780)=""/18, 0x12}, {&(0x7f00000017c0)=""/121, 0x79}], 0x5, &(0x7f00000018c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x3, 0x40012100, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f00000019c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffffffffffd}}, './file1\x00'}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 09:59:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 49) 09:59:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x64) 09:59:27 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:27 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80010}]) 09:59:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2189.986447] FAULT_INJECTION: forcing a failure. [ 2189.986447] name failslab, interval 1, probability 0, space 0, times 0 09:59:27 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x20) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2189.988581] CPU: 1 UID: 0 PID: 33643 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2189.988614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2189.988628] Call Trace: [ 2189.988637] [ 2189.988653] dump_stack_lvl+0xfa/0x120 [ 2189.988687] should_fail_ex+0x4d7/0x5e0 [ 2189.988728] ? __kernfs_new_node+0xd3/0x870 [ 2189.988749] should_failslab+0xc2/0x120 [ 2189.988787] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2189.988829] __kernfs_new_node+0xd3/0x870 [ 2189.988857] ? __pfx___kernfs_new_node+0x10/0x10 [ 2189.988885] ? lock_acquire+0x15e/0x2f0 [ 2189.988909] ? kernfs_root+0x23/0x2a0 [ 2189.988931] ? find_held_lock+0x2b/0x80 [ 2189.988962] ? kernfs_root+0xee/0x2a0 [ 2189.988983] ? lock_release+0xc8/0x290 09:59:27 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x12, 0x1}, 0x18) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) r4 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0xff, 0x20, 0x2, 0x8, 0x0, 0x2e26, 0x100, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000180), 0xe}, 0x20, 0xd0, 0xffff, 0x2, 0xffff, 0x0, 0x6, 0x0, 0xffffff6e, 0x0, 0x26}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x7}}, './file1\x00'}) fallocate(r0, 0x40, 0xde, 0xffffffff) [ 2189.989004] ? lock_is_held_type+0x9e/0x120 [ 2189.989037] kernfs_new_node+0x13c/0x1e0 [ 2189.989070] __kernfs_create_file+0x55/0x360 [ 2189.989107] sysfs_add_file_mode_ns+0x21c/0x440 [ 2189.989147] ? __pfx_dev_attr_store+0x10/0x10 [ 2189.989176] internal_create_group+0x571/0xeb0 [ 2189.989211] ? __pfx_internal_create_group+0x10/0x10 [ 2189.989235] ? blk_validate_limits+0xc1b/0x1580 [ 2189.989270] ? lock_is_held_type+0x9e/0x120 [ 2189.989298] loop_configure+0xc56/0x16e0 [ 2189.989366] ? __pfx_loop_configure+0x10/0x10 [ 2189.989424] ? lock_acquire+0x15e/0x2f0 [ 2189.989447] ? avc_has_extended_perms+0x107/0xf20 [ 2189.989479] ? find_held_lock+0x2b/0x80 [ 2189.989510] ? avc_has_extended_perms+0x23b/0xf20 [ 2189.989546] lo_ioctl+0x76e/0x2070 [ 2189.989567] ? avc_has_extended_perms+0x378/0xf20 [ 2189.989605] ? __pfx_lo_ioctl+0x10/0x10 [ 2189.989627] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2189.989660] ? __pfx_perf_trace_lock+0x10/0x10 [ 2189.989691] ? lock_acquire+0x15e/0x2f0 [ 2189.989736] ? __virt_addr_valid+0x1c6/0x5d0 [ 2189.989771] ? find_held_lock+0x2b/0x80 [ 2189.989803] ? __virt_addr_valid+0x2e8/0x5d0 [ 2189.989836] ? lock_release+0xc8/0x290 [ 2189.989863] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2189.989927] ? check_noncircular+0x90/0x140 [ 2189.989949] ? __fget_files+0x34/0x3b0 [ 2189.989981] ? find_held_lock+0x2b/0x80 [ 2189.990012] ? __fget_files+0x203/0x3b0 [ 2189.990044] ? __pfx_lo_ioctl+0x10/0x10 [ 2189.990067] blkdev_ioctl+0x27c/0x6c0 [ 2189.990098] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2189.990129] ? selinux_file_ioctl+0xb9/0x280 [ 2189.990156] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2189.990189] __x64_sys_ioctl+0x18f/0x210 [ 2189.990220] do_syscall_64+0xbf/0x360 [ 2189.990250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2189.990275] RIP: 0033:0x7fe5dcc1d8d7 [ 2189.990294] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2189.990317] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2189.990340] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2189.990356] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2189.990371] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2189.990386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2189.990400] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2189.990434] [ 2190.020314] loop4: detected capacity change from 0 to 1024 [ 2190.022789] loop6: detected capacity change from 0 to 1 [ 2190.037436] loop5: detected capacity change from 0 to 72 [ 2190.072386] loop4: detected capacity change from 0 to 1024 [ 2190.074703] 9p: Unknown access argument 18446744073709551615: -34 09:59:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:27 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000140)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)={0x7c, 0x1, 0x3, 0x101, 0x0, 0x0, {0x9, 0x0, 0x1}, [@NFQA_CT={0x4c, 0xb, 0x0, 0x1, [@CTA_NAT_DST={0x18, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, @CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xe6ff}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xa1}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}]}, @NFQA_VLAN={0x1c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x9}, @NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x36}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000880}, 0x40000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r3 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x40c80, 0x90) mknodat$loop(r3, &(0x7f0000000100)='./file0\x00', 0x2000, 0x1) close_range(r2, 0xffffffffffffffff, 0x0) [ 2190.104712] FAT-fs (loop6): bogus logical sector size 527 [ 2190.105966] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2190.122730] 9p: Unknown access argument 18446744073709551615: -34 09:59:27 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xf0) [ 2190.184845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=33657 comm=syz-executor.3 [ 2190.249392] loop5: detected capacity change from 0 to 72 09:59:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 30) 09:59:37 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80012}]) 09:59:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x239) 09:59:37 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:59:37 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt6_stats\x00') ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000140)=0x26) r2 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000000180)={[0x1]}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',\x00']) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r6, 0x4004f50d, &(0x7f0000000200)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_type(r4, &(0x7f0000000240), 0x2, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) sendfile(r5, r7, &(0x7f0000000040)=0x4000000000, 0x8) ioctl$RTC_AIE_ON(r7, 0x7001) 09:59:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 50) 09:59:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2199.980272] loop5: detected capacity change from 0 to 72 [ 2199.984492] 9pnet_fd: Insufficient options for proto=fd [ 2200.007045] 9pnet_fd: Insufficient options for proto=fd [ 2200.023245] loop6: detected capacity change from 0 to 1 [ 2200.029856] FAULT_INJECTION: forcing a failure. [ 2200.029856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2200.031710] CPU: 1 UID: 0 PID: 33680 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2200.031743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2200.031757] Call Trace: [ 2200.031766] [ 2200.031775] dump_stack_lvl+0xfa/0x120 [ 2200.031808] should_fail_ex+0x4d7/0x5e0 [ 2200.031850] strncpy_from_user+0x3b/0x2f0 [ 2200.031885] getname_flags.part.0+0x8d/0x540 [ 2200.031917] __x64_sys_mkdir+0xdb/0x140 [ 2200.031954] do_syscall_64+0xbf/0x360 [ 2200.031983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2200.032008] RIP: 0033:0x7f34384bbc27 [ 2200.032027] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2200.032050] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2200.032073] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2200.032090] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2200.032104] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2200.032119] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2200.032134] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2200.032168] 09:59:37 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x300) 09:59:37 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:37 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x58000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000004}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2200.124467] loop4: detected capacity change from 0 to 1024 09:59:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 51) 09:59:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 31) [ 2200.204929] loop4: detected capacity change from 0 to 1024 [ 2200.239095] FAULT_INJECTION: forcing a failure. [ 2200.239095] name failslab, interval 1, probability 0, space 0, times 0 [ 2200.240084] CPU: 0 UID: 0 PID: 33696 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2200.240102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2200.240111] Call Trace: [ 2200.240116] [ 2200.240121] dump_stack_lvl+0xfa/0x120 [ 2200.240144] should_fail_ex+0x4d7/0x5e0 [ 2200.240167] ? __kernfs_new_node+0xd3/0x870 [ 2200.240180] should_failslab+0xc2/0x120 [ 2200.240202] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2200.240224] __kernfs_new_node+0xd3/0x870 [ 2200.240238] ? __pfx___kernfs_new_node+0x10/0x10 [ 2200.240252] ? lock_acquire+0x15e/0x2f0 [ 2200.240267] ? kernfs_root+0x23/0x2a0 [ 2200.240279] ? find_held_lock+0x2b/0x80 [ 2200.240297] ? kernfs_root+0xee/0x2a0 [ 2200.240307] ? lock_release+0xc8/0x290 [ 2200.240318] ? lock_is_held_type+0x9e/0x120 [ 2200.240336] kernfs_new_node+0x13c/0x1e0 [ 2200.240354] __kernfs_create_file+0x55/0x360 [ 2200.240374] sysfs_add_file_mode_ns+0x21c/0x440 [ 2200.240396] ? __pfx_dev_attr_store+0x10/0x10 [ 2200.240412] internal_create_group+0x571/0xeb0 [ 2200.240430] ? __pfx_internal_create_group+0x10/0x10 [ 2200.240442] ? blk_validate_limits+0xc1b/0x1580 [ 2200.240463] ? lock_is_held_type+0x9e/0x120 [ 2200.240478] loop_configure+0xc56/0x16e0 [ 2200.240519] ? __pfx_loop_configure+0x10/0x10 [ 2200.240549] ? lock_acquire+0x15e/0x2f0 [ 2200.240560] ? avc_has_extended_perms+0x107/0xf20 [ 2200.240578] ? find_held_lock+0x2b/0x80 [ 2200.240594] ? avc_has_extended_perms+0x23b/0xf20 [ 2200.240612] lo_ioctl+0x76e/0x2070 [ 2200.240623] ? avc_has_extended_perms+0x378/0xf20 [ 2200.240646] ? __pfx_lo_ioctl+0x10/0x10 [ 2200.240657] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2200.240674] ? __pfx_perf_trace_lock+0x10/0x10 [ 2200.240691] ? lock_acquire+0x15e/0x2f0 [ 2200.240702] ? __virt_addr_valid+0x1c6/0x5d0 [ 2200.240722] ? find_held_lock+0x2b/0x80 [ 2200.240737] ? __virt_addr_valid+0x2e8/0x5d0 [ 2200.240754] ? lock_release+0xc8/0x290 [ 2200.240768] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2200.240801] ? check_noncircular+0x90/0x140 [ 2200.240813] ? __fget_files+0x34/0x3b0 [ 2200.240831] ? find_held_lock+0x2b/0x80 [ 2200.240846] ? __fget_files+0x203/0x3b0 [ 2200.240863] ? __pfx_lo_ioctl+0x10/0x10 [ 2200.240874] blkdev_ioctl+0x27c/0x6c0 [ 2200.240892] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2200.240908] ? selinux_file_ioctl+0xb9/0x280 [ 2200.240922] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2200.240938] __x64_sys_ioctl+0x18f/0x210 [ 2200.240955] do_syscall_64+0xbf/0x360 [ 2200.240971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2200.240984] RIP: 0033:0x7fe5dcc1d8d7 [ 2200.240994] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2200.241006] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2200.241019] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2200.241027] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2200.241035] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2200.241042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2200.241050] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2200.241067] [ 2200.296431] loop6: detected capacity change from 0 to 1 [ 2200.297501] FAULT_INJECTION: forcing a failure. [ 2200.297501] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2200.298570] CPU: 0 UID: 0 PID: 33698 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2200.298587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2200.298595] Call Trace: [ 2200.298600] [ 2200.298605] dump_stack_lvl+0xfa/0x120 [ 2200.298625] should_fail_ex+0x4d7/0x5e0 [ 2200.298653] strncpy_from_user+0x3b/0x2f0 [ 2200.298671] getname_flags.part.0+0x8d/0x540 [ 2200.298689] __x64_sys_mkdir+0xdb/0x140 [ 2200.298708] do_syscall_64+0xbf/0x360 [ 2200.298725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2200.298739] RIP: 0033:0x7f34384bbc27 [ 2200.298749] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2200.298762] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2200.298774] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2200.298783] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2200.298791] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2200.298799] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2200.298807] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2200.298825] 09:59:46 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000000c0)={0x8, 0x9, 0x0, 0x8, 0x4, [{0x8001, 0x101, 0xfff, '\x00', 0x400}, {0x8000, 0x5, 0x0, '\x00', 0x200}, {0xe3, 0x6, 0xed, '\x00', 0x800}, {0x7, 0x2, 0x3, '\x00', 0x210c}]}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:59:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 52) 09:59:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:46 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 32) 09:59:46 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x408) 09:59:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:46 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80055}]) 09:59:46 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20081, 0x100) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2209.241148] loop5: detected capacity change from 0 to 72 [ 2209.247840] loop6: detected capacity change from 0 to 1 [ 2209.262638] FAULT_INJECTION: forcing a failure. [ 2209.262638] name failslab, interval 1, probability 0, space 0, times 0 [ 2209.264655] CPU: 1 UID: 0 PID: 33717 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2209.264686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2209.264700] Call Trace: [ 2209.264707] [ 2209.264716] dump_stack_lvl+0xfa/0x120 [ 2209.264748] should_fail_ex+0x4d7/0x5e0 [ 2209.264785] ? getname_flags.part.0+0x48/0x540 [ 2209.264810] should_failslab+0xc2/0x120 [ 2209.264846] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2209.264876] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2209.264915] ? selinux_file_ioctl+0xb9/0x280 [ 2209.264953] getname_flags.part.0+0x48/0x540 [ 2209.264984] __x64_sys_mkdir+0xdb/0x140 [ 2209.265017] do_syscall_64+0xbf/0x360 [ 2209.265045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2209.265068] RIP: 0033:0x7f34384bbc27 [ 2209.265086] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2209.265107] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2209.265129] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2209.265144] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2209.265158] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2209.265172] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2209.265186] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2209.265218] 09:59:46 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) 09:59:46 executing program 2: creat(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2209.310382] loop4: detected capacity change from 0 to 1024 09:59:46 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x1c) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x680, 0x5) creat(&(0x7f00000000c0)='./file0/file0\x00', 0xa) 09:59:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2209.366078] loop4: detected capacity change from 0 to 1024 09:59:47 executing program 2: creat(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 33) 09:59:47 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80442, 0xd4) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:59:47 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x480) 09:59:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 53) 09:59:47 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80090}]) [ 2209.480222] FAULT_INJECTION: forcing a failure. [ 2209.480222] name failslab, interval 1, probability 0, space 0, times 0 [ 2209.481193] CPU: 0 UID: 0 PID: 33735 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2209.481211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2209.481220] Call Trace: [ 2209.481225] [ 2209.481231] dump_stack_lvl+0xfa/0x120 [ 2209.481252] should_fail_ex+0x4d7/0x5e0 [ 2209.481277] ? __kernfs_new_node+0xd3/0x870 [ 2209.481289] should_failslab+0xc2/0x120 [ 2209.481311] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2209.481333] __kernfs_new_node+0xd3/0x870 [ 2209.481347] ? __pfx___kernfs_new_node+0x10/0x10 [ 2209.481361] ? lock_acquire+0x15e/0x2f0 [ 2209.481376] ? kernfs_root+0x23/0x2a0 [ 2209.481388] ? find_held_lock+0x2b/0x80 [ 2209.481406] ? kernfs_root+0xee/0x2a0 [ 2209.481416] ? lock_release+0xc8/0x290 [ 2209.481427] ? lock_is_held_type+0x9e/0x120 [ 2209.481444] kernfs_new_node+0x13c/0x1e0 [ 2209.481462] __kernfs_create_file+0x55/0x360 [ 2209.481483] sysfs_add_file_mode_ns+0x21c/0x440 [ 2209.481504] ? __pfx_dev_attr_store+0x10/0x10 [ 2209.481520] internal_create_group+0x571/0xeb0 [ 2209.481538] ? __pfx_internal_create_group+0x10/0x10 [ 2209.481550] ? blk_validate_limits+0xc1b/0x1580 [ 2209.481571] ? lock_is_held_type+0x9e/0x120 [ 2209.481585] loop_configure+0xc56/0x16e0 [ 2209.481623] ? __pfx_loop_configure+0x10/0x10 [ 2209.481656] ? lock_acquire+0x15e/0x2f0 [ 2209.481667] ? avc_has_extended_perms+0x107/0xf20 [ 2209.481685] ? find_held_lock+0x2b/0x80 [ 2209.481701] ? avc_has_extended_perms+0x23b/0xf20 [ 2209.481719] lo_ioctl+0x76e/0x2070 [ 2209.481731] ? avc_has_extended_perms+0x378/0xf20 [ 2209.481754] ? __pfx_lo_ioctl+0x10/0x10 [ 2209.481765] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2209.481781] ? __pfx_perf_trace_lock+0x10/0x10 [ 2209.481798] ? lock_acquire+0x15e/0x2f0 [ 2209.481810] ? __virt_addr_valid+0x1c6/0x5d0 [ 2209.481829] ? find_held_lock+0x2b/0x80 [ 2209.481844] ? __virt_addr_valid+0x2e8/0x5d0 [ 2209.481862] ? lock_release+0xc8/0x290 [ 2209.481875] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2209.481911] ? check_noncircular+0x90/0x140 [ 2209.481934] ? __fget_files+0x34/0x3b0 [ 2209.481952] ? find_held_lock+0x2b/0x80 [ 2209.481967] ? __fget_files+0x203/0x3b0 [ 2209.481984] ? __pfx_lo_ioctl+0x10/0x10 [ 2209.481995] blkdev_ioctl+0x27c/0x6c0 [ 2209.482014] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2209.482030] ? selinux_file_ioctl+0xb9/0x280 [ 2209.482043] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2209.482060] __x64_sys_ioctl+0x18f/0x210 [ 2209.482077] do_syscall_64+0xbf/0x360 [ 2209.482093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2209.482107] RIP: 0033:0x7fe5dcc1d8d7 [ 2209.482117] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2209.482129] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2209.482141] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2209.482150] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2209.482158] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2209.482165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2209.482173] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2209.482191] [ 2209.566474] loop6: detected capacity change from 0 to 1 [ 2209.574137] FAULT_INJECTION: forcing a failure. [ 2209.574137] name failslab, interval 1, probability 0, space 0, times 0 [ 2209.576122] CPU: 1 UID: 0 PID: 33744 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2209.576153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2209.576166] Call Trace: [ 2209.576174] [ 2209.576183] dump_stack_lvl+0xfa/0x120 [ 2209.576216] should_fail_ex+0x4d7/0x5e0 [ 2209.576256] should_failslab+0xc2/0x120 [ 2209.576291] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 2209.576325] ? ext4_alloc_inode+0x28/0x600 [ 2209.576351] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 2209.576375] ext4_alloc_inode+0x28/0x600 [ 2209.576397] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 2209.576417] alloc_inode+0x67/0x250 [ 2209.576441] new_inode+0x1e/0x160 [ 2209.576466] __ext4_new_inode+0x35d/0x4d70 [ 2209.576509] ? avc_has_perm_noaudit+0x150/0x3d0 [ 2209.576544] ? __pfx___ext4_new_inode+0x10/0x10 [ 2209.576580] ? __pfx_avc_has_perm+0x10/0x10 [ 2209.576607] ? __pfx___dquot_initialize+0x10/0x10 [ 2209.576654] ext4_mkdir+0x331/0xb30 [ 2209.576695] ? __pfx_ext4_mkdir+0x10/0x10 [ 2209.576718] ? security_inode_permission+0x72/0xe0 [ 2209.576753] vfs_mkdir+0x59a/0x8d0 [ 2209.576785] do_mkdirat+0x19f/0x3d0 [ 2209.576820] ? __pfx_do_mkdirat+0x10/0x10 [ 2209.576863] __x64_sys_mkdir+0xf3/0x140 [ 2209.576896] do_syscall_64+0xbf/0x360 [ 2209.576924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2209.576947] RIP: 0033:0x7f34384bbc27 [ 2209.576965] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2209.576986] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2209.577008] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2209.577023] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2209.577036] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2209.577051] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2209.577064] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2209.577097] 09:59:47 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f0000000000)="72c1391b5ceb0b01ae21ea10803e7d2606a44dae4f19771669961ea7f34182b7c9f64eae5a0bfe1f69bbb17df8382f4d890545d82a05d7cd3a1bb9cf764f8346d1c0eb611d95ae323ac611b565457d9d", 0x50) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x20, 0x1}, {0x2, 0x7}, 0x200, 0x0, 0x5}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2209.654405] loop4: detected capacity change from 0 to 1024 [ 2209.681177] loop4: detected capacity change from 0 to 1024 09:59:57 executing program 1: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f51696c653000"]) creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:57 executing program 2: creat(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:57 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x800f0}]) 09:59:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 54) 09:59:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x500) 09:59:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 09:59:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 34) 09:59:57 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x48) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2220.387373] loop6: detected capacity change from 0 to 1 [ 2220.391781] FAULT_INJECTION: forcing a failure. [ 2220.391781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2220.392749] CPU: 0 UID: 0 PID: 33757 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2220.392767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2220.392775] Call Trace: [ 2220.392780] [ 2220.392785] dump_stack_lvl+0xfa/0x120 [ 2220.392804] should_fail_ex+0x4d7/0x5e0 [ 2220.392827] strncpy_from_user+0x3b/0x2f0 [ 2220.392845] getname_flags.part.0+0x8d/0x540 [ 2220.392862] __x64_sys_mkdir+0xdb/0x140 [ 2220.392881] do_syscall_64+0xbf/0x360 [ 2220.392896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2220.392910] RIP: 0033:0x7f34384bbc27 [ 2220.392919] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2220.392931] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2220.392943] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2220.392952] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2220.392959] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2220.392967] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2220.392974] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2220.392991] [ 2220.428039] loop5: detected capacity change from 0 to 72 09:59:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 55) 09:59:58 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:59:58 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2220.494872] loop6: detected capacity change from 0 to 1 [ 2220.499033] FAULT_INJECTION: forcing a failure. [ 2220.499033] name failslab, interval 1, probability 0, space 0, times 0 [ 2220.500033] CPU: 0 UID: 0 PID: 33771 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2220.500050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2220.500058] Call Trace: [ 2220.500063] [ 2220.500068] dump_stack_lvl+0xfa/0x120 [ 2220.500088] should_fail_ex+0x4d7/0x5e0 [ 2220.500111] ? security_inode_alloc+0x3e/0x130 [ 2220.500124] should_failslab+0xc2/0x120 [ 2220.500143] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2220.500161] ? lockdep_init_map_type+0x4b/0x240 [ 2220.500179] security_inode_alloc+0x3e/0x130 [ 2220.500192] inode_init_always_gfp+0xc94/0xff0 [ 2220.500214] alloc_inode+0x8d/0x250 [ 2220.500226] new_inode+0x1e/0x160 [ 2220.500240] __ext4_new_inode+0x35d/0x4d70 [ 2220.500264] ? avc_has_perm_noaudit+0x150/0x3d0 [ 2220.500283] ? __pfx___ext4_new_inode+0x10/0x10 [ 2220.500303] ? __pfx_avc_has_perm+0x10/0x10 [ 2220.500318] ? __pfx___dquot_initialize+0x10/0x10 [ 2220.500340] ext4_mkdir+0x331/0xb30 [ 2220.500360] ? __pfx_ext4_mkdir+0x10/0x10 [ 2220.500372] ? security_inode_permission+0x72/0xe0 [ 2220.500390] vfs_mkdir+0x59a/0x8d0 [ 2220.500409] do_mkdirat+0x19f/0x3d0 [ 2220.500427] ? __pfx_do_mkdirat+0x10/0x10 [ 2220.500450] __x64_sys_mkdir+0xf3/0x140 [ 2220.500469] do_syscall_64+0xbf/0x360 [ 2220.500484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2220.500497] RIP: 0033:0x7f34384bbc27 [ 2220.500508] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2220.500519] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2220.500531] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2220.500539] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2220.500547] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2220.500555] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2220.500562] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2220.500580] 09:59:58 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x5, 0x7, &(0x7f00000014c0)=[{&(0x7f00000001c0)="0e87f1f7792181eadf0026ebafb7bce3d97803ac9b5223132c3da6ca9f54cb8e6387ba15b568838c89969929d95a88f1791e40cf675ce0879b9d3f2e06d3571a1ddd6efc9eba45b2b02e509efc9fdef935e644881696185119c95ef8f7a28956072e4fc9a811518f4a8137f6136e81e8809b5cdba5e49fe67a838ab602c7539be60b41647dbb359b3c3360d1b611d565536f6ac974b9dc4b1e0ec40ce3d9c8a589d2373a580059fb9faa", 0xaa, 0x10e}, {&(0x7f0000000280), 0x0, 0x20}, {&(0x7f00000002c0)="3fcd8dad09ac564a8c6c711f85250fe80554e5b8b503f3b5ed46c6646b96c35b046d0faae3bd2070cbcd283efcd67045b5276eb5c4532490693124e943ef270efd62d069b1c6fe23099bcfd5fdafeb99f4f3f005fe0b96116cccac7ab9b1f9", 0x5f, 0x7ff}, {&(0x7f0000000340)="630fe8be9b9aabf0aea160e3a8e5457adbd973b41fc3f20c620aaf4a66152ead50530c0e725fd1da81d981f58c0c4b9236450950ab0c6ff9d8b845502d4ef6679013d33f0ef68e", 0x47, 0x80000001}, {&(0x7f00000003c0)="ea6dd7d3bd624545082f6a9ec88aa3aa03bbb484cedc7e6b73de130010425cd195656dfa44972cca6da1a7f81eb48ef06398df4578c14faac9de6aa140b230b57fd5e54e07dcb20b62aea4d635d82b3bd76432bf988aa4b4ddc34200f8765cab215b859246a7d1a9756caad7913c02422f1e19c3f0", 0x75, 0x74}, {&(0x7f0000000440)="cf90dced8259000445e559ac3c4560cf1422a8a26d6ed053062d2b5d182d2dad0a705eeba739cc370abdaacc1659d08b99649be983fc0df6465cee4da90f3410d4704dd63993cb0010198a6b6b8e35392c344fd7160c6b041c", 0x59, 0x10001}, {&(0x7f00000004c0)="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", 0x1000, 0x7f}], 0x21020, &(0x7f0000001580)={[{@dmode={'dmode', 0x3d, 0x12b}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x65, 0x30, 0x66, 0x35, 0x34, 0x36, 0x32], 0x2d, [0x61, 0x39, 0x61, 0x50], 0x2d, [0x36, 0x32, 0x33, 0x35], 0x2d, [0x30, 0x36, 0x38, 0x30], 0x2d, [0x62, 0x61, 0x36, 0x65, 0x66, 0x0, 0x66, 0x30]}}}, {@uid_lt={'uid<', r3}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/rtc0\x00'}}, {@measure}, {@audit}, {@fowner_eq={'fowner', 0x3d, r4}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/rtc0\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '][.{{-}@]'}}, {@dont_measure}]}) close(r2) fcntl$setlease(r1, 0x400, 0x0) [ 2220.536363] loop4: detected capacity change from 0 to 1024 09:59:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 35) [ 2220.587918] loop4: detected capacity change from 0 to 1024 [ 2220.649427] FAULT_INJECTION: forcing a failure. [ 2220.649427] name failslab, interval 1, probability 0, space 0, times 0 [ 2220.651469] CPU: 1 UID: 0 PID: 33782 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2220.651502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2220.651516] Call Trace: [ 2220.651524] [ 2220.651534] dump_stack_lvl+0xfa/0x120 [ 2220.651567] should_fail_ex+0x4d7/0x5e0 [ 2220.651608] ? __kernfs_new_node+0xd3/0x870 [ 2220.651630] should_failslab+0xc2/0x120 [ 2220.651675] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2220.651717] __kernfs_new_node+0xd3/0x870 [ 2220.651744] ? __pfx___kernfs_new_node+0x10/0x10 [ 2220.651773] ? lock_acquire+0x15e/0x2f0 [ 2220.651797] ? kernfs_root+0x23/0x2a0 [ 2220.651819] ? find_held_lock+0x2b/0x80 [ 2220.651851] ? kernfs_root+0xee/0x2a0 [ 2220.651872] ? lock_release+0xc8/0x290 [ 2220.651893] ? lock_is_held_type+0x9e/0x120 [ 2220.651925] kernfs_new_node+0x13c/0x1e0 [ 2220.651958] __kernfs_create_file+0x55/0x360 [ 2220.651994] sysfs_add_file_mode_ns+0x21c/0x440 [ 2220.652034] ? __pfx_dev_attr_store+0x10/0x10 [ 2220.652063] internal_create_group+0x571/0xeb0 [ 2220.652098] ? __pfx_internal_create_group+0x10/0x10 [ 2220.652121] ? blk_validate_limits+0xc1b/0x1580 [ 2220.652156] ? lock_is_held_type+0x9e/0x120 [ 2220.652184] loop_configure+0xc56/0x16e0 [ 2220.652252] ? __pfx_loop_configure+0x10/0x10 [ 2220.652310] ? lock_acquire+0x15e/0x2f0 [ 2220.652333] ? avc_has_extended_perms+0x107/0xf20 [ 2220.652364] ? find_held_lock+0x2b/0x80 [ 2220.652395] ? avc_has_extended_perms+0x23b/0xf20 [ 2220.652431] lo_ioctl+0x76e/0x2070 [ 2220.652452] ? avc_has_extended_perms+0x378/0xf20 [ 2220.652490] ? __pfx_lo_ioctl+0x10/0x10 [ 2220.652511] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2220.652544] ? __pfx_perf_trace_lock+0x10/0x10 [ 2220.652575] ? lock_acquire+0x15e/0x2f0 [ 2220.652598] ? __virt_addr_valid+0x1c6/0x5d0 [ 2220.652633] ? find_held_lock+0x2b/0x80 [ 2220.652664] ? __virt_addr_valid+0x2e8/0x5d0 [ 2220.652698] ? lock_release+0xc8/0x290 [ 2220.652725] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2220.652788] ? check_noncircular+0x90/0x140 [ 2220.652809] ? __fget_files+0x34/0x3b0 [ 2220.652841] ? find_held_lock+0x2b/0x80 [ 2220.652872] ? __fget_files+0x203/0x3b0 [ 2220.652904] ? __pfx_lo_ioctl+0x10/0x10 [ 2220.652927] blkdev_ioctl+0x27c/0x6c0 [ 2220.652958] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2220.652989] ? selinux_file_ioctl+0xb9/0x280 [ 2220.653016] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2220.653049] __x64_sys_ioctl+0x18f/0x210 [ 2220.653079] do_syscall_64+0xbf/0x360 [ 2220.653109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2220.653133] RIP: 0033:0x7fe5dcc1d8d7 [ 2220.653152] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2220.653175] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2220.653198] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2220.653215] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2220.653229] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2220.653244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2220.653258] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2220.653293] 10:00:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 56) 10:00:08 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8901) mount_setattr(r1, &(0x7f0000000040)='./file0/file0\x00', 0x9800, &(0x7f00000000c0)={0x7a, 0x81, 0x120000, {r0}}, 0x20) 10:00:08 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x600) 10:00:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1800000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:08 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 36) 10:00:08 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:08 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0)={'xfrm0', 0x32, 0x30}, 0x8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xffffffffffff0001) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, r2, 0x2) 10:00:08 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x800fe}]) [ 2231.378889] loop6: detected capacity change from 0 to 1 [ 2231.404564] loop5: detected capacity change from 0 to 72 [ 2231.410296] loop4: detected capacity change from 0 to 1024 [ 2231.441243] FAT-fs (loop6): bogus logical sector size 527 [ 2231.441786] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2231.463456] loop4: detected capacity change from 0 to 1024 10:00:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 57) 10:00:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 37) 10:00:09 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:09 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000740)='io\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x38, 0x0, &(0x7f00000007c0)=0x54) connect$inet6(r1, &(0x7f0000000700)={0xa, 0x4e24, 0x0, @private0, 0x5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x4e24, 0x1, @empty, 0x101}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000100)="fd8584eee05dc601808a676ac043a845a00f07c3a29e0ac627a4a5689c1d7bdcb04583e2200627750639d844e63de21456913e471b3d3844b2673eac479081c806d9d344e56e187e861994845297c965d7aa24113832101d8e8577e6b9bc6d40a4962aef370e46aa966e67f670c507145ecfdf2786c2ee48294ccc5c1f2307e1c23fda38df", 0x85}, {&(0x7f0000000040)="c2b9e6111616", 0x6}, {&(0x7f00000001c0)="865581305e8fde91316683a913aa16d537105d1fa6717e03c9c505e1ae329dec8ef3605c48a0872f9b2b55a68dba385e4ac008c917caf670ce2869f80b0bc6904a17417575845ca1444e41b468e471f83676cc3db2ad93a9b19676eac876ef1fb653e695f154fc9c1a4971c0135b65b2520f3b2fd9e84dd7b13ef3f6acdd64066841b56e6a817fd87b5febb057618a5a13b04f27f425277be7685177228b8fe3b6c39bf86a0ee5946382b1f01b2cd545112328f87be34ddb76be7663b296757ce9406689940828dc7128a57718d13da29a869a727809f9c8bff4e18a841bf8", 0xdf}, {&(0x7f00000002c0)="bb0529c2ad7c2b78cdde3101fdff41e17d966b5e6a007f01b39907f8ff6be72e8f51848b96", 0x25}, {&(0x7f0000000300)="a0be889dd80e5a846c382027f807bdbb57ac6108ef6f402aab49381cc58c0e8b7f7e2887382a21be4d81619b7f41cef863f78bb57cd043fcfa60d3d8b8938a468383b512ae9cfdb04bef56d989fdc0954e9098b39c0de1a549be9d8b593e12398ca550905b0c4a1a2f5c5a2936d642bea176b077eee951fe6d99571035f79d18f1d88ce8d29bd09de2044212cc268b4a451dbeb71e9654f2f3993246e4be4da80eac25a3b7da5ba5a88eebfea52c816f1a682c10fb38487bc91e0c638a19db29bc1ffe3893fb00d821c4509688b243dbe9e9205d714da95d28397c3f309d6d2791ff0560cc3eb35945c22d9ec9e755705e0bc045", 0xf4}, {&(0x7f0000000400)="88fcbacfaf11d23e2b48441acfffd83e2b14fe6a0312af6751473888ee7583336cbd9e493db67d7ea4741419a2ac859a2f61ba8fe2b233f405fb44853ce6", 0x3e}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1400000000000000290000004300003ba028a8066f90b200280000000000000029000000370000002f0100000000000004010005020008000100000000000000140000000000000029000000340000000700000000000000140000000000000029000000080000000500000000000000b00000000000000029000000370000002c120000000000000401800730000000020afb000100000000000000000200000000000000000000000000000000000100000000000100000000000000c910000000000000000000000000000000010730000000000add030000100000000000001d4b000000000000ff7f0000000000000900000000000000fdffffffffffffff050200ec040139c91000000000000000000000000000000001000000000000480000000000000029000000390000003306007f0000000020010000000000000000000000000002fe8000000000000000000000000000bbfe80000000000000000000000000001f1400000000000000290000003e000000040000000000000038000000000000002900000037000000620300000000000005020100c910ff010000000000000000000000000001010400000000000100002000000000000000290000003700000088000000000000000401000000000000"], 0x1d8}, 0x28004004) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2231.591195] loop6: detected capacity change from 0 to 1 10:00:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x700) 10:00:09 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80300}]) 10:00:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000010000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2231.606779] FAULT_INJECTION: forcing a failure. [ 2231.606779] name failslab, interval 1, probability 0, space 0, times 0 [ 2231.608610] CPU: 1 UID: 0 PID: 33810 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2231.608647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2231.608661] Call Trace: [ 2231.608669] [ 2231.608677] dump_stack_lvl+0xfa/0x120 [ 2231.608710] should_fail_ex+0x4d7/0x5e0 [ 2231.608750] ? security_inode_alloc+0x3e/0x130 [ 2231.608773] should_failslab+0xc2/0x120 [ 2231.608809] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2231.608842] ? lockdep_init_map_type+0x4b/0x240 [ 2231.608873] security_inode_alloc+0x3e/0x130 [ 2231.608898] inode_init_always_gfp+0xc94/0xff0 [ 2231.608936] alloc_inode+0x8d/0x250 [ 2231.608960] new_inode+0x1e/0x160 [ 2231.608985] __ext4_new_inode+0x35d/0x4d70 [ 2231.609029] ? avc_has_perm_noaudit+0x150/0x3d0 [ 2231.609065] ? __pfx___ext4_new_inode+0x10/0x10 [ 2231.609101] ? __pfx_avc_has_perm+0x10/0x10 [ 2231.609128] ? __pfx___dquot_initialize+0x10/0x10 [ 2231.609167] ext4_mkdir+0x331/0xb30 [ 2231.609205] ? __pfx_ext4_mkdir+0x10/0x10 [ 2231.609228] ? security_inode_permission+0x72/0xe0 [ 2231.609262] vfs_mkdir+0x59a/0x8d0 [ 2231.609295] do_mkdirat+0x19f/0x3d0 [ 2231.609330] ? __pfx_do_mkdirat+0x10/0x10 [ 2231.609373] __x64_sys_mkdir+0xf3/0x140 [ 2231.609407] do_syscall_64+0xbf/0x360 [ 2231.609436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2231.609459] RIP: 0033:0x7f34384bbc27 [ 2231.609477] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2231.609499] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2231.609521] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2231.609537] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2231.609551] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2231.609565] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2231.609579] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2231.609612] [ 2231.624385] loop5: detected capacity change from 0 to 72 [ 2231.666305] FAULT_INJECTION: forcing a failure. [ 2231.666305] name failslab, interval 1, probability 0, space 0, times 0 [ 2231.667314] CPU: 0 UID: 0 PID: 33819 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2231.667332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2231.667340] Call Trace: [ 2231.667345] [ 2231.667350] dump_stack_lvl+0xfa/0x120 [ 2231.667372] should_fail_ex+0x4d7/0x5e0 [ 2231.667395] ? kobject_get_path+0xc9/0x200 [ 2231.667411] should_failslab+0xc2/0x120 [ 2231.667432] __kmalloc_noprof+0xb4/0x4b0 [ 2231.667448] ? __create_object+0x59/0x80 [ 2231.667472] kobject_get_path+0xc9/0x200 [ 2231.667487] ? kasan_save_track+0x14/0x30 [ 2231.667502] kobject_uevent_env+0x252/0xf90 [ 2231.667522] ? lock_is_held_type+0x9e/0x120 [ 2231.667538] loop_configure+0xf3d/0x16e0 [ 2231.667575] ? __pfx_loop_configure+0x10/0x10 [ 2231.667605] ? lock_acquire+0x15e/0x2f0 [ 2231.667619] ? avc_has_extended_perms+0x107/0xf20 [ 2231.667637] ? find_held_lock+0x2b/0x80 [ 2231.667658] ? avc_has_extended_perms+0x23b/0xf20 [ 2231.667676] lo_ioctl+0x76e/0x2070 [ 2231.667687] ? avc_has_extended_perms+0x378/0xf20 [ 2231.667707] ? __pfx_lo_ioctl+0x10/0x10 [ 2231.667717] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2231.667734] ? __pfx_perf_trace_lock+0x10/0x10 [ 2231.667751] ? lock_acquire+0x15e/0x2f0 [ 2231.667762] ? __virt_addr_valid+0x1c6/0x5d0 [ 2231.667782] ? find_held_lock+0x2b/0x80 [ 2231.667798] ? __virt_addr_valid+0x2e8/0x5d0 [ 2231.667815] ? lock_release+0xc8/0x290 [ 2231.667829] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2231.667862] ? check_noncircular+0x90/0x140 [ 2231.667874] ? __fget_files+0x34/0x3b0 [ 2231.667891] ? find_held_lock+0x2b/0x80 [ 2231.667906] ? __fget_files+0x203/0x3b0 [ 2231.667923] ? __pfx_lo_ioctl+0x10/0x10 [ 2231.667935] blkdev_ioctl+0x27c/0x6c0 [ 2231.667953] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2231.667969] ? selinux_file_ioctl+0xb9/0x280 [ 2231.667983] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2231.668000] __x64_sys_ioctl+0x18f/0x210 [ 2231.668016] do_syscall_64+0xbf/0x360 [ 2231.668032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2231.668046] RIP: 0033:0x7fe5dcc1d8d7 [ 2231.668056] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2231.668068] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2231.668080] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2231.668089] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2231.668096] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2231.668104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2231.668112] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2231.668129] [ 2231.699288] loop4: detected capacity change from 0 to 1025 [ 2231.737041] loop4: detected capacity change from 0 to 1025 10:00:17 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x8037c}]) 10:00:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 58) 10:00:17 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6700000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:17 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x804) 10:00:17 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x34, r1, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x4}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x89}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_NAN_MASTER_PREF={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x15}, 0x5957d9941fe8d754) creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 10:00:17 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 38) 10:00:17 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000004c0), 0x529440, 0x0) accept(r3, &(0x7f0000000580)=@nfc, &(0x7f0000000600)=0x80) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000b40), r3) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000b80)={0x4c, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x56e52b620b572358, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7fff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004804}, 0x4004011) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1000}, 0x20000000) close_range(r0, 0xffffffffffffffff, 0x0) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000200)={0x14, 0x49, 0x2, {0x4, 0x4, 0x6}}, 0x14) [ 2240.258298] loop6: detected capacity change from 0 to 1 [ 2240.272004] FAT-fs (loop6): bogus logical sector size 527 [ 2240.272474] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2240.283392] 9p: Unknown access argument 18446744073709551615: -34 [ 2240.287875] loop5: detected capacity change from 0 to 72 10:00:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8004000000000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:17 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 39) 10:00:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 59) [ 2240.351487] loop4: detected capacity change from 0 to 1025 [ 2240.389446] FAULT_INJECTION: forcing a failure. [ 2240.389446] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.390392] CPU: 0 UID: 0 PID: 33849 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2240.390409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.390417] Call Trace: [ 2240.390422] [ 2240.390428] dump_stack_lvl+0xfa/0x120 [ 2240.390449] should_fail_ex+0x4d7/0x5e0 [ 2240.390473] should_failslab+0xc2/0x120 [ 2240.390494] kmem_cache_alloc_node_noprof+0x71/0x3e0 [ 2240.390512] ? perf_trace_lock+0xb5/0x5d0 [ 2240.390526] ? __alloc_skb+0x2ab/0x370 [ 2240.390544] __alloc_skb+0x2ab/0x370 [ 2240.390556] ? __pfx___alloc_skb+0x10/0x10 [ 2240.390566] ? lock_acquire+0x15e/0x2f0 [ 2240.390579] ? netlink_has_listeners+0x7f/0x430 [ 2240.390594] ? netlink_has_listeners+0x20d/0x430 [ 2240.390607] ? lock_release+0xc8/0x290 [ 2240.390621] alloc_uevent_skb+0x7b/0x210 [ 2240.390645] kobject_uevent_env+0xa8c/0xf90 [ 2240.390665] ? lock_is_held_type+0x9e/0x120 [ 2240.390684] loop_configure+0xf3d/0x16e0 [ 2240.390721] ? __pfx_loop_configure+0x10/0x10 [ 2240.390750] ? lock_acquire+0x15e/0x2f0 [ 2240.390762] ? avc_has_extended_perms+0x107/0xf20 [ 2240.390779] ? find_held_lock+0x2b/0x80 [ 2240.390795] ? avc_has_extended_perms+0x23b/0xf20 [ 2240.390813] lo_ioctl+0x76e/0x2070 [ 2240.390825] ? avc_has_extended_perms+0x378/0xf20 [ 2240.390844] ? __pfx_lo_ioctl+0x10/0x10 [ 2240.390855] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2240.390872] ? __pfx_perf_trace_lock+0x10/0x10 [ 2240.390888] ? lock_acquire+0x15e/0x2f0 [ 2240.390899] ? __virt_addr_valid+0x1c6/0x5d0 [ 2240.390919] ? find_held_lock+0x2b/0x80 [ 2240.390934] ? __virt_addr_valid+0x2e8/0x5d0 [ 2240.390952] ? lock_release+0xc8/0x290 [ 2240.390965] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2240.390999] ? check_noncircular+0x90/0x140 [ 2240.391010] ? __fget_files+0x34/0x3b0 [ 2240.391029] ? find_held_lock+0x2b/0x80 [ 2240.391044] ? __fget_files+0x203/0x3b0 [ 2240.391061] ? __pfx_lo_ioctl+0x10/0x10 [ 2240.391073] blkdev_ioctl+0x27c/0x6c0 [ 2240.391092] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2240.391107] ? selinux_file_ioctl+0xb9/0x280 [ 2240.391122] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2240.391138] __x64_sys_ioctl+0x18f/0x210 [ 2240.391155] do_syscall_64+0xbf/0x360 [ 2240.391171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2240.391185] RIP: 0033:0x7fe5dcc1d8d7 [ 2240.391195] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.391207] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2240.391219] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2240.391228] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2240.391236] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2240.391243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2240.391251] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2240.391269] 10:00:18 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xf00) [ 2240.437628] loop6: detected capacity change from 0 to 1 10:00:18 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2240.442624] loop4: detected capacity change from 0 to 1025 10:00:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbfffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:18 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="84a47d3b7b8a37c90f52eb5ea0228b6329a9b715ee2296035906029cd134fcea0e282cc09ed5d426f82c2bd3f984cfc031b91adc612e851ef96f6fec54ac2ad4c66593", 0x43, 0x1000}, {&(0x7f0000000180)="4db531dd8b8f3818a722da2b", 0xc, 0x4}, {&(0x7f00000001c0)="522336c8ac10ac3631b48cbf18d6c086d5bd0ac190385d439ed9855e32367fd135fa5db42f4b9b3142cf70d9b986e93982a0db68a93aee9659b5e9dd6dad549cd17ea6d09478002cfffc629306d0a449f6c5c679b86d7952882ce2c5ecb77d4d9ff6729f65845a1688b474c6ea463952cd8bd87f09924436a558fcfa999a63af57532eff82ce3f7f4d4d5c968542a9a9b82dafe6b6e898abb3aa479bd4581e02252d25b8a59cbe7aa819052943526b5c990e47f5d0d015968c651d4115f49a369bc2082cf2223fd0ba0787902cc0690df4f17e4fd35b", 0xd6, 0x200}, {&(0x7f00000002c0)="a3a3694190f2f474217eb36510c7a2520bc017951f58b667d53559abf7b9b1bc83b22d3953979f02b71b62a59d6c6aba2e87bc825b1ad07d88231b912ef829a4976c628f796be0ee7b8cd1e00cd69a21e6e516895d996a6c40d73e71a38ae2a4ef46eb4ccc32981c6a855ebd3db78749f59d8310f98b", 0x76, 0xffffffffffffffc1}, {&(0x7f0000000340)="2b4b319f7b77d92f126775eebbd353dcdd4b1b7ccc03b5e9", 0x18}], 0x4808000, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB="2c6f626a5f747970653d5e2c736d61636b66736465663d3a5c5e23952a232c00"]) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0x18) mount_setattr(r1, &(0x7f0000000400)='./file0\x00', 0x1100, &(0x7f00000004c0)={0x100003, 0x80, 0x0, {r0}}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x541b) readahead(r2, 0x79, 0x100000001) [ 2240.479593] FAULT_INJECTION: forcing a failure. [ 2240.479593] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.481404] CPU: 1 UID: 0 PID: 33852 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2240.481431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.481443] Call Trace: [ 2240.481451] [ 2240.481458] dump_stack_lvl+0xfa/0x120 [ 2240.481486] should_fail_ex+0x4d7/0x5e0 [ 2240.481520] ? security_inode_init_security+0x13d/0x390 [ 2240.481549] should_failslab+0xc2/0x120 [ 2240.481581] __kmalloc_noprof+0xb4/0x4b0 [ 2240.481605] ? posix_acl_create.part.0+0x2a0/0x480 [ 2240.481638] security_inode_init_security+0x13d/0x390 [ 2240.481673] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2240.481696] ? __pfx_security_inode_init_security+0x10/0x10 [ 2240.481729] ? crc32c+0x1ae/0x350 [ 2240.481758] __ext4_new_inode+0x3452/0x4d70 [ 2240.481802] ? __pfx___ext4_new_inode+0x10/0x10 [ 2240.481835] ? __pfx___dquot_initialize+0x10/0x10 [ 2240.481867] ext4_mkdir+0x331/0xb30 [ 2240.481898] ? __pfx_ext4_mkdir+0x10/0x10 [ 2240.481918] ? security_inode_permission+0x72/0xe0 [ 2240.481946] vfs_mkdir+0x59a/0x8d0 [ 2240.481974] do_mkdirat+0x19f/0x3d0 [ 2240.482003] ? __pfx_do_mkdirat+0x10/0x10 [ 2240.482039] __x64_sys_mkdir+0xf3/0x140 [ 2240.482069] do_syscall_64+0xbf/0x360 [ 2240.482092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2240.482113] RIP: 0033:0x7f34384bbc27 [ 2240.482129] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.482147] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2240.482165] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2240.482178] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2240.482190] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2240.482203] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2240.482214] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2240.482242] [ 2240.544406] tmpfs: Unknown parameter '„¤};{Š7ÉRë^ "‹c)©·î"–YœÑ4üê(' 10:00:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2240.556055] tmpfs: Unknown parameter '„¤};{Š7ÉRë^ "‹c)©·î"–YœÑ4üê(' 10:00:18 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:18 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80380}]) [ 2240.610589] loop5: detected capacity change from 0 to 72 10:00:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 40) 10:00:18 executing program 1: open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) sendto(r0, &(0x7f0000000000)="c32fc660194aeda20231612237ebf7f0be8608415e0115f5eb805d7bc05244f5335a8bb9dbe9e62dab7838df34c83da4ace5ddd1f2dacf11594828db15526be729400a36abe1df", 0x47, 0x8180, 0x0, 0x0) 10:00:18 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 60) 10:00:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2240.714531] loop4: detected capacity change from 0 to 1025 [ 2240.771149] loop4: detected capacity change from 0 to 1025 [ 2240.796526] loop6: detected capacity change from 0 to 1 [ 2240.805476] FAULT_INJECTION: forcing a failure. [ 2240.805476] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.806940] CPU: 1 UID: 0 PID: 33878 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2240.806967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.806979] Call Trace: [ 2240.806987] [ 2240.806995] dump_stack_lvl+0xfa/0x120 [ 2240.807024] should_fail_ex+0x4d7/0x5e0 [ 2240.807059] ? security_inode_init_security+0x13d/0x390 [ 2240.807089] should_failslab+0xc2/0x120 [ 2240.807123] __kmalloc_noprof+0xb4/0x4b0 [ 2240.807147] ? posix_acl_create.part.0+0x2a0/0x480 [ 2240.807182] security_inode_init_security+0x13d/0x390 [ 2240.807212] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2240.807236] ? __pfx_security_inode_init_security+0x10/0x10 [ 2240.807269] ? crc32c+0x1ae/0x350 [ 2240.807299] __ext4_new_inode+0x3452/0x4d70 [ 2240.807344] ? __pfx___ext4_new_inode+0x10/0x10 [ 2240.807378] ? __pfx___dquot_initialize+0x10/0x10 [ 2240.807412] ext4_mkdir+0x331/0xb30 [ 2240.807444] ? __pfx_ext4_mkdir+0x10/0x10 [ 2240.807464] ? security_inode_permission+0x72/0xe0 [ 2240.807494] vfs_mkdir+0x59a/0x8d0 [ 2240.807522] do_mkdirat+0x19f/0x3d0 [ 2240.807553] ? __pfx_do_mkdirat+0x10/0x10 [ 2240.807590] __x64_sys_mkdir+0xf3/0x140 [ 2240.807620] do_syscall_64+0xbf/0x360 [ 2240.807652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2240.807673] RIP: 0033:0x7f34384bbc27 [ 2240.807688] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.807707] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2240.807726] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2240.807740] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2240.807752] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2240.807765] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2240.807777] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2240.807806] [ 2243.377529] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2243.382094] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2243.384097] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2243.390302] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2243.393408] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2245.412751] Bluetooth: hci0: command tx timeout [ 2247.460770] Bluetooth: hci0: command tx timeout [ 2249.509738] Bluetooth: hci0: command tx timeout [ 2251.557733] Bluetooth: hci0: command tx timeout [ 2260.265425] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2260.266710] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2260.301526] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2260.302822] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2260.403637] 9p: Unknown access argument 18446744073709551615: -34 10:00:46 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 41) 10:00:46 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x1300) 10:00:46 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x100) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:46 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:46 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x803a0}]) 10:00:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 61) 10:00:46 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x11d480, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x1c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r7}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x801) ioctl$RTC_AIE_ON(r3, 0x541b) r8 = syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0xa00000, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESHEX=r2, @ANYRESHEX=r3, @ANYRES16=r0, @ANYRESDEC, @ANYRESDEC, @ANYRES64]) getdents(r8, &(0x7f00000002c0)=""/234, 0x18) renameat(r0, &(0x7f0000000040)='./file0\x00', r8, &(0x7f0000000100)='./file0\x00') [ 2269.403059] FAULT_INJECTION: forcing a failure. [ 2269.403059] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.403985] CPU: 0 UID: 0 PID: 34348 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2269.404003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.404010] Call Trace: [ 2269.404015] [ 2269.404020] dump_stack_lvl+0xfa/0x120 [ 2269.404040] should_fail_ex+0x4d7/0x5e0 [ 2269.404062] should_failslab+0xc2/0x120 [ 2269.404082] kmem_cache_alloc_node_noprof+0x71/0x3e0 [ 2269.404099] ? perf_trace_lock+0xb5/0x5d0 [ 2269.404113] ? __alloc_skb+0x2ab/0x370 [ 2269.404129] __alloc_skb+0x2ab/0x370 [ 2269.404141] ? __pfx___alloc_skb+0x10/0x10 [ 2269.404151] ? lock_acquire+0x15e/0x2f0 [ 2269.404164] ? netlink_has_listeners+0x7f/0x430 [ 2269.404179] ? netlink_has_listeners+0x20d/0x430 [ 2269.404191] ? lock_release+0xc8/0x290 [ 2269.404204] alloc_uevent_skb+0x7b/0x210 [ 2269.404224] kobject_uevent_env+0xa8c/0xf90 [ 2269.404244] ? lock_is_held_type+0x9e/0x120 [ 2269.404260] loop_configure+0xf3d/0x16e0 [ 2269.404295] ? __pfx_loop_configure+0x10/0x10 [ 2269.404324] ? lock_acquire+0x15e/0x2f0 [ 2269.404336] ? avc_has_extended_perms+0x107/0xf20 [ 2269.404352] ? find_held_lock+0x2b/0x80 [ 2269.404368] ? avc_has_extended_perms+0x23b/0xf20 [ 2269.404386] lo_ioctl+0x76e/0x2070 [ 2269.404397] ? avc_has_extended_perms+0x378/0xf20 [ 2269.404416] ? __pfx_lo_ioctl+0x10/0x10 [ 2269.404426] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2269.404443] ? __pfx_perf_trace_lock+0x10/0x10 [ 2269.404458] ? lock_acquire+0x15e/0x2f0 [ 2269.404469] ? __virt_addr_valid+0x1c6/0x5d0 [ 2269.404488] ? find_held_lock+0x2b/0x80 [ 2269.404503] ? __virt_addr_valid+0x2e8/0x5d0 [ 2269.404521] ? lock_release+0xc8/0x290 [ 2269.404534] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2269.404567] ? check_noncircular+0x90/0x140 [ 2269.404578] ? __fget_files+0x34/0x3b0 [ 2269.404594] ? find_held_lock+0x2b/0x80 [ 2269.404610] ? __fget_files+0x203/0x3b0 [ 2269.404626] ? __pfx_lo_ioctl+0x10/0x10 [ 2269.404642] blkdev_ioctl+0x27c/0x6c0 [ 2269.404658] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2269.404674] ? selinux_file_ioctl+0xb9/0x280 [ 2269.404687] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2269.404704] __x64_sys_ioctl+0x18f/0x210 [ 2269.404720] do_syscall_64+0xbf/0x360 [ 2269.404735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2269.404748] RIP: 0033:0x7fe5dcc1d8d7 [ 2269.404757] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2269.404769] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2269.404781] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2269.404789] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2269.404796] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2269.404804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2269.404811] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2269.404829] [ 2269.434279] loop5: detected capacity change from 0 to 72 [ 2269.436249] loop6: detected capacity change from 0 to 1 [ 2269.476804] tmpfs: Unknown parameter '' [ 2269.481231] loop4: detected capacity change from 0 to 1025 [ 2269.498867] FAULT_INJECTION: forcing a failure. [ 2269.498867] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.501144] CPU: 1 UID: 0 PID: 34355 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2269.501178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.501192] Call Trace: [ 2269.501206] [ 2269.501216] dump_stack_lvl+0xfa/0x120 [ 2269.501251] should_fail_ex+0x4d7/0x5e0 [ 2269.501287] ? __ext4_new_inode+0x3452/0x4d70 [ 2269.501329] should_failslab+0xc2/0x120 [ 2269.501368] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 2269.501402] ? sidtab_sid2str_get+0x85/0x6f0 [ 2269.501430] ? sidtab_sid2str_get+0x17e/0x6f0 [ 2269.501462] kmemdup_noprof+0x2b/0x60 [ 2269.501496] sidtab_sid2str_get+0x17e/0x6f0 [ 2269.501528] sidtab_entry_to_string+0x33/0x110 [ 2269.501570] security_sid_to_context_core+0x350/0x620 [ 2269.501599] selinux_inode_init_security+0x433/0x650 [ 2269.501630] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 2269.501663] ? __kasan_kmalloc+0x7f/0x90 [ 2269.501687] ? trace_kmalloc+0x1f/0xb0 [ 2269.501710] ? posix_acl_create.part.0+0x2a0/0x480 [ 2269.501752] security_inode_init_security+0x1e6/0x390 [ 2269.501792] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2269.501819] ? __pfx_security_inode_init_security+0x10/0x10 [ 2269.501860] ? crc32c+0x1ae/0x350 [ 2269.501897] __ext4_new_inode+0x3452/0x4d70 [ 2269.501952] ? __pfx___ext4_new_inode+0x10/0x10 [ 2269.501994] ? __pfx___dquot_initialize+0x10/0x10 [ 2269.502036] ext4_mkdir+0x331/0xb30 [ 2269.502077] ? __pfx_ext4_mkdir+0x10/0x10 [ 2269.502102] ? security_inode_permission+0x72/0xe0 [ 2269.502139] vfs_mkdir+0x59a/0x8d0 [ 2269.502174] do_mkdirat+0x19f/0x3d0 [ 2269.502211] ? __pfx_do_mkdirat+0x10/0x10 [ 2269.502258] __x64_sys_mkdir+0xf3/0x140 [ 2269.502294] do_syscall_64+0xbf/0x360 [ 2269.502324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2269.502349] RIP: 0033:0x7f34384bbc27 [ 2269.502368] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2269.502393] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2269.502416] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2269.502433] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2269.502448] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2269.502463] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2269.502478] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2269.502514] [ 2269.605768] loop4: detected capacity change from 0 to 1025 10:00:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffbf, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:57 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x803bf}]) 10:00:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 62) 10:00:57 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300), 0x6e, 0x280000) r2 = memfd_secret(0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) quotactl(0x5, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000200)="43e5120751df70e2313f1fde5fe5781ad7643c885c647f747bc9bf3d61052a1831de30e6a5236d77e46424ae413d99a13597b33268046463bab87e525a79deae8ffccecf29fc64c4b340b8f29ec7a3bb96eaea592588db3251b56023eb302659539fd39e9fa579e5dedbbdb4ceaa6aaac266f690aa459300f2161d5eaca0f74cc3c535912e7c94d9ce57e8e17eb681fce15168aeea2ce448019f01eade7a8a106dadc98bb91ec1e45f82e6de11f6c4f726c84c853ad1c1fb0227afa4c26dc63ac246a47e48bc70b00de9144c5c47e88c2c67831cacf24e53807a819f1520ba4863a8c9b9d495") 10:00:57 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 42) 10:00:57 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r3 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000140)="81061ee709fd6d3fcedad531d9038820d2138b755875f68953c0aa06b167c81ad9adebe0a186742525855a5909adb88bd25d98405c885306ace520c33daca2012e737ed4bed878ca161215e9c7ae2cc03aca33b14b2e8206f89f6e7e22d4047ff4dcc07ad94f58b71500aac4cb0aa09b5237541ce64152e4e91c6a14c66a01c3df4df671abc42ed3df4a440c91d798d174957136050705bc5f182b9677741951653ceed3445d538bda90802b4a299ebae07e5eb852497432119d5ccd700b74db9a7c029f07bed4cb67", 0xc9, 0x3}, {&(0x7f0000000240)="a43a557cf0b9165c60a43b7d0625b42eaabc8f535f6fe9371d0827d98a47a19619774f412ab63e8b4e34fa56a0097322563ba23360d8085a824416cfff467f78bcf4291eb2dcf7822dd5ded13787998eb2027e8d1d5194acbd7be8e965", 0x5d}, {&(0x7f00000002c0)="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", 0x1000, 0x2}], 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB='/dev/zeEro\x00,-&{,/dev/zero\x00,/dev/zero\x00,/dev/zero\x00,)\\()]+,subj_type=,mask=^MAY_WRITE,defcontext=staff_u,cubj_user=/dev/zero\x00,fowner<', @ANYRESDEC, @ANYBLOB=',\x00']) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0), r0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f0000001700)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$TIPC_NL_BEARER_DISABLE(r5, &(0x7f0000001600)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001640)={0xb0, r6, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffff01}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xe1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xa79}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff0001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x61c8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20000000}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x24004110}, 0x20008000) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000001400)={@desc={0x1, 0x0, @desc2}, 0x5, 0x0, '\x00', @auto=[0x26, 0x36, 0x18, 0x3a, 0x3c]}) close_range(r1, 0xffffffffffffffff, 0x0) 10:00:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x13ce) [ 2279.965928] loop5: detected capacity change from 0 to 72 [ 2279.970948] loop6: detected capacity change from 0 to 1 [ 2279.980786] 9p: Unknown access argument 18446744073709551615: -34 [ 2279.983097] loop4: detected capacity change from 0 to 1025 [ 2279.998008] FAT-fs (loop6): bogus logical sector size 527 [ 2279.998948] FAT-fs (loop6): Can't find a valid FAT filesystem 10:00:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 43) [ 2280.087020] 9p: Unknown access argument 18446744073709551615: -34 10:00:57 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:57 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0xffff, 0x10000}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:00:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 63) 10:00:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2000) 10:00:57 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x803de}]) 10:00:57 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0x18) faccessat2(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1200) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2280.274447] loop6: detected capacity change from 0 to 1 10:00:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:00:57 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="b703081c088907df3cf9fb627a5adb1d657123b82c4d5a2b7277da08b19ae0cd19bdc57d658533022e20abbd83c360e4ad5f33dfb4697a8a55577dca43f927ae53ec2bbb9a284c79face68984accbf7e632dcf49547f3fae69bfdb64b5fa90f3bc69f72928c5352fa80632b3720a16619cb48000c1c5a8d18f2de4d06429769112dbfe2994a2496d4aebde6b228711276549d5df6af35ba7fea79a549ea5e9a12253037927b3a19875addc2acefba42f915441f1b4ca59fb8273db008454", 0xbe}, {&(0x7f00000001c0)="4060c2a6e4d02dae7167307a3d331c560938597b33df5d6713fe539ca0fcdc2b785051329586618022d20dcff689b22a4def88ede99c0ff04fad450a164d3cc8b0f243c15a8cf310a888e6c3cdc4460212e84ce413dac87aed32c162619dc02f6dc302290e7e9a4b51d7bf80cc724409a21929fcda01fcc16c82b1e89cf53f149305564c2b4ddeae0399bb64e42fbe6186553020fee305f74d28e176f95bbb4c3356ccae19327f665b5da20871907bde158e7f055b16eb90cbf163dacc5eb6353a532679a7a3848e43fc8f3b0fecdd88a28643bd94", 0xd5}], 0x2, 0x7, 0x9, 0x18) [ 2280.286155] FAULT_INJECTION: forcing a failure. [ 2280.286155] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.288132] CPU: 0 UID: 0 PID: 34394 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2280.288160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2280.288172] Call Trace: [ 2280.288180] [ 2280.288188] dump_stack_lvl+0xfa/0x120 [ 2280.288218] should_fail_ex+0x4d7/0x5e0 [ 2280.288253] ? ext4_find_extent+0x7f5/0xa00 [ 2280.288274] should_failslab+0xc2/0x120 [ 2280.288307] __kmalloc_noprof+0xb4/0x4b0 [ 2280.288333] ? __is_insn_slot_addr+0x136/0x290 [ 2280.288367] ext4_find_extent+0x7f5/0xa00 [ 2280.288395] ext4_ext_map_blocks+0x1cc/0x5f70 [ 2280.288425] ? lock_acquire+0x15e/0x2f0 [ 2280.288446] ? fs_reclaim_acquire+0xae/0x150 [ 2280.288468] ? lock_is_held_type+0x9e/0x120 [ 2280.288499] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2280.288519] ? bdev_getblk+0x84/0xf0 [ 2280.288550] ? crc32c+0x1ae/0x350 [ 2280.288579] ? look_up_lock_class+0x56/0x150 [ 2280.288600] ? register_lock_class+0x41/0x560 [ 2280.288625] ? __lock_acquire+0xc65/0x1b70 [ 2280.288664] ? lock_acquire+0x15e/0x2f0 [ 2280.288683] ? ext4_map_blocks+0x49f/0x14a0 [ 2280.288715] ext4_map_query_blocks+0x117/0x890 [ 2280.288743] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 2280.288768] ? __pfx_down_read+0x10/0x10 [ 2280.288791] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2280.288825] ext4_map_blocks+0x4b3/0x14a0 [ 2280.288859] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2280.288885] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2280.288908] ? __pfx_security_inode_init_security+0x10/0x10 [ 2280.288945] ? crc32c+0x1ae/0x350 [ 2280.288972] ? __brelse+0x7f/0xa0 [ 2280.288995] ? __ext4_new_inode+0x116/0x4d70 [ 2280.289029] ext4_append+0x1b6/0x530 [ 2280.289062] ? __pfx_ext4_append+0x10/0x10 [ 2280.289093] ? __pfx___ext4_new_inode+0x10/0x10 [ 2280.289132] ext4_init_new_dir+0x13c/0x240 [ 2280.289154] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2280.289186] ext4_mkdir+0x3c5/0xb30 [ 2280.289214] ? __pfx_ext4_mkdir+0x10/0x10 [ 2280.289235] ? security_inode_permission+0x72/0xe0 [ 2280.289266] vfs_mkdir+0x59a/0x8d0 [ 2280.289295] do_mkdirat+0x19f/0x3d0 [ 2280.289326] ? __pfx_do_mkdirat+0x10/0x10 [ 2280.289365] __x64_sys_mkdir+0xf3/0x140 [ 2280.289396] do_syscall_64+0xbf/0x360 [ 2280.289421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2280.289441] RIP: 0033:0x7f34384bbc27 [ 2280.289457] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2280.289476] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2280.289496] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2280.289509] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2280.289522] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2280.289535] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2280.289547] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2280.289577] [ 2280.335592] loop5: detected capacity change from 0 to 72 10:00:57 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2280.372008] loop4: detected capacity change from 0 to 1025 10:00:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 44) [ 2280.433917] loop4: detected capacity change from 0 to 1025 10:01:09 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x803f8}]) 10:01:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 64) 10:01:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 45) 10:01:09 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x104) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x5, 0x8) 10:01:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2100) 10:01:09 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:01:09 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file1\x00'}) recvfrom$unix(r3, &(0x7f0000000100)=""/210, 0xd2, 0x12000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 2291.834385] loop6: detected capacity change from 0 to 1 [ 2291.840510] FAULT_INJECTION: forcing a failure. [ 2291.840510] name failslab, interval 1, probability 0, space 0, times 0 [ 2291.842342] CPU: 1 UID: 0 PID: 34420 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2291.842373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.842386] Call Trace: [ 2291.842394] [ 2291.842403] dump_stack_lvl+0xfa/0x120 [ 2291.842434] should_fail_ex+0x4d7/0x5e0 [ 2291.842468] ? __ext4_new_inode+0x3452/0x4d70 [ 2291.842507] should_failslab+0xc2/0x120 [ 2291.842543] __kmalloc_node_track_caller_noprof+0xb8/0x490 [ 2291.842575] ? sidtab_sid2str_get+0x85/0x6f0 [ 2291.842600] ? sidtab_sid2str_get+0x17e/0x6f0 [ 2291.842631] kmemdup_noprof+0x2b/0x60 [ 2291.842670] sidtab_sid2str_get+0x17e/0x6f0 [ 2291.842700] sidtab_entry_to_string+0x33/0x110 [ 2291.842739] security_sid_to_context_core+0x350/0x620 [ 2291.842766] selinux_inode_init_security+0x433/0x650 [ 2291.842795] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 2291.842817] ? __kasan_kmalloc+0x7f/0x90 [ 2291.842839] ? trace_kmalloc+0x1f/0xb0 [ 2291.842861] ? posix_acl_create.part.0+0x2a0/0x480 [ 2291.842912] security_inode_init_security+0x1e6/0x390 [ 2291.842949] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2291.842974] ? __pfx_security_inode_init_security+0x10/0x10 [ 2291.843013] ? crc32c+0x1ae/0x350 [ 2291.843048] __ext4_new_inode+0x3452/0x4d70 [ 2291.843098] ? __pfx___ext4_new_inode+0x10/0x10 [ 2291.843137] ? __pfx___dquot_initialize+0x10/0x10 [ 2291.843177] ext4_mkdir+0x331/0xb30 [ 2291.843216] ? __pfx_ext4_mkdir+0x10/0x10 [ 2291.843239] ? security_inode_permission+0x72/0xe0 [ 2291.843273] vfs_mkdir+0x59a/0x8d0 [ 2291.843306] do_mkdirat+0x19f/0x3d0 [ 2291.843341] ? __pfx_do_mkdirat+0x10/0x10 [ 2291.843384] __x64_sys_mkdir+0xf3/0x140 [ 2291.843418] do_syscall_64+0xbf/0x360 [ 2291.843445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2291.843469] RIP: 0033:0x7f34384bbc27 [ 2291.843486] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2291.843509] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2291.843531] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2291.843547] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2291.843560] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2291.843574] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2291.843588] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2291.843622] [ 2291.860764] FAULT_INJECTION: forcing a failure. [ 2291.860764] name failslab, interval 1, probability 0, space 0, times 0 [ 2291.876312] loop5: detected capacity change from 0 to 72 [ 2291.876457] CPU: 0 UID: 0 PID: 34426 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2291.876491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2291.876505] Call Trace: [ 2291.876514] [ 2291.876524] dump_stack_lvl+0xfa/0x120 [ 2291.876556] should_fail_ex+0x4d7/0x5e0 [ 2291.876596] ? skb_clone+0x191/0x400 [ 2291.876620] should_failslab+0xc2/0x120 [ 2291.876664] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2291.876706] skb_clone+0x191/0x400 [ 2291.876733] netlink_broadcast_filtered+0xab1/0xe90 [ 2291.876773] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 2291.876800] ? skb_put+0x138/0x1b0 [ 2291.876834] netlink_broadcast+0x39/0x50 [ 2291.876860] kobject_uevent_env+0xa58/0xf90 [ 2291.876897] ? lock_is_held_type+0x9e/0x120 [ 2291.876925] loop_configure+0xf3d/0x16e0 [ 2291.876990] ? __pfx_loop_configure+0x10/0x10 [ 2291.877044] ? lock_acquire+0x15e/0x2f0 [ 2291.877068] ? avc_has_extended_perms+0x107/0xf20 [ 2291.877099] ? find_held_lock+0x2b/0x80 [ 2291.877128] ? avc_has_extended_perms+0x23b/0xf20 [ 2291.877161] lo_ioctl+0x76e/0x2070 [ 2291.877181] ? avc_has_extended_perms+0x378/0xf20 [ 2291.877217] ? __pfx_lo_ioctl+0x10/0x10 [ 2291.877236] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 2291.877281] ? __pfx_perf_trace_lock+0x10/0x10 [ 2291.877324] ? lock_acquire+0x15e/0x2f0 [ 2291.877346] ? __virt_addr_valid+0x1c6/0x5d0 [ 2291.877379] ? find_held_lock+0x2b/0x80 [ 2291.877408] ? __virt_addr_valid+0x2e8/0x5d0 [ 2291.877440] ? lock_release+0xc8/0x290 [ 2291.877465] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2291.877526] ? check_noncircular+0x90/0x140 [ 2291.877547] ? __fget_files+0x34/0x3b0 [ 2291.877578] ? find_held_lock+0x2b/0x80 [ 2291.877607] ? __fget_files+0x203/0x3b0 [ 2291.877638] ? __pfx_lo_ioctl+0x10/0x10 [ 2291.877659] blkdev_ioctl+0x27c/0x6c0 [ 2291.877689] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2291.877718] ? selinux_file_ioctl+0xb9/0x280 [ 2291.877743] ? __pfx_blkdev_ioctl+0x10/0x10 [ 2291.877774] __x64_sys_ioctl+0x18f/0x210 [ 2291.877803] do_syscall_64+0xbf/0x360 [ 2291.877831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2291.877854] RIP: 0033:0x7fe5dcc1d8d7 [ 2291.877872] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2291.877894] RSP: 002b:00007fe5da192f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2291.877916] RAX: ffffffffffffffda RBX: 00007fe5dcc67970 RCX: 00007fe5dcc1d8d7 [ 2291.877931] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2291.877944] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2291.877958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2291.877972] R13: 0000000000000004 R14: 0000000020000240 R15: 0000000000000000 [ 2291.878006] [ 2291.929623] loop4: detected capacity change from 0 to 1025 10:01:09 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:01:09 executing program 1: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2291.996446] loop4: detected capacity change from 0 to 1025 10:01:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 65) 10:01:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:09 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x60802, 0x160) r2 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x80800, 0x48, 0x5}, 0x18) getdents(r2, &(0x7f0000000100)=""/91, 0x5b) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 10:01:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 46) [ 2292.108124] loop6: detected capacity change from 0 to 1 [ 2292.109511] audit: type=1326 audit(1755252069.720:17): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=34435 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb457885b19 code=0x0 10:01:09 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x803fd}]) [ 2292.126359] 9p: Unknown access argument 18446744073709551615: -34 10:01:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2200) [ 2292.141832] FAT-fs (loop6): bogus logical sector size 527 [ 2292.142715] FAT-fs (loop6): Can't find a valid FAT filesystem 10:01:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 66) 10:01:09 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x541b) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000000)={&(0x7f0000000100)=""/166, 0xa6}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2292.285942] loop5: detected capacity change from 0 to 72 [ 2292.320747] loop4: detected capacity change from 0 to 1025 [ 2292.353438] loop6: detected capacity change from 0 to 1 [ 2292.359619] FAULT_INJECTION: forcing a failure. [ 2292.359619] name failslab, interval 1, probability 0, space 0, times 0 [ 2292.362036] CPU: 1 UID: 0 PID: 34457 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2292.362068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2292.362082] Call Trace: [ 2292.362090] [ 2292.362099] dump_stack_lvl+0xfa/0x120 [ 2292.362131] should_fail_ex+0x4d7/0x5e0 [ 2292.362170] ? __es_insert_extent+0xed2/0x1370 [ 2292.362196] should_failslab+0xc2/0x120 [ 2292.362232] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2292.362261] ? __pfx___es_remove_extent+0x10/0x10 [ 2292.362287] ? do_mkdirat+0x19f/0x3d0 [ 2292.362317] ? __x64_sys_mkdir+0xf3/0x140 [ 2292.362355] __es_insert_extent+0xed2/0x1370 [ 2292.362384] ? __pfx_do_raw_write_lock+0x10/0x10 [ 2292.362424] ext4_es_insert_extent+0x4d0/0x1100 [ 2292.362464] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 2292.362491] ? __pfx_perf_trace_lock+0x10/0x10 [ 2292.362521] ? lock_acquire+0x15e/0x2f0 [ 2292.362545] ? find_held_lock+0x2b/0x80 [ 2292.362573] ? ext4_es_find_extent_range+0x1cf/0x510 [ 2292.362602] ? lock_release+0xc8/0x290 [ 2292.362626] ? do_raw_read_unlock+0x44/0xe0 [ 2292.362669] ext4_ext_map_blocks+0x178d/0x5f70 [ 2292.362702] ? lock_acquire+0x15e/0x2f0 [ 2292.362723] ? fs_reclaim_acquire+0xae/0x150 [ 2292.362747] ? lock_is_held_type+0x9e/0x120 [ 2292.362781] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2292.362804] ? bdev_getblk+0x84/0xf0 [ 2292.362838] ? crc32c+0x1ae/0x350 [ 2292.362869] ? look_up_lock_class+0x56/0x150 [ 2292.362903] ? register_lock_class+0x41/0x560 [ 2292.362931] ? __lock_acquire+0xc65/0x1b70 [ 2292.362968] ? lock_acquire+0x15e/0x2f0 [ 2292.362989] ? ext4_map_blocks+0x49f/0x14a0 [ 2292.363024] ext4_map_query_blocks+0x117/0x890 [ 2292.363054] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 2292.363081] ? __pfx_down_read+0x10/0x10 [ 2292.363107] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2292.363144] ext4_map_blocks+0x4b3/0x14a0 [ 2292.363182] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2292.363211] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2292.363236] ? __pfx_security_inode_init_security+0x10/0x10 [ 2292.363277] ? crc32c+0x1ae/0x350 [ 2292.363306] ? __brelse+0x7f/0xa0 [ 2292.363331] ? __ext4_new_inode+0x116/0x4d70 [ 2292.363369] ext4_append+0x1b6/0x530 [ 2292.363406] ? __pfx_ext4_append+0x10/0x10 [ 2292.363441] ? __pfx___ext4_new_inode+0x10/0x10 [ 2292.363484] ext4_init_new_dir+0x13c/0x240 [ 2292.363508] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2292.363545] ext4_mkdir+0x3c5/0xb30 [ 2292.363576] ? __pfx_ext4_mkdir+0x10/0x10 [ 2292.363599] ? security_inode_permission+0x72/0xe0 [ 2292.363633] vfs_mkdir+0x59a/0x8d0 [ 2292.363664] do_mkdirat+0x19f/0x3d0 [ 2292.363699] ? __pfx_do_mkdirat+0x10/0x10 [ 2292.363742] __x64_sys_mkdir+0xf3/0x140 [ 2292.363776] do_syscall_64+0xbf/0x360 [ 2292.363803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2292.363827] RIP: 0033:0x7f34384bbc27 [ 2292.363844] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2292.363865] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2292.363887] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2292.363902] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 10:01:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 47) 10:01:09 executing program 3: pwrite64(0xffffffffffffffff, &(0x7f0000000100)="9f0f6c00caf538f89a9b3ac0c159b8497d96b91cd33f594b7c2643f7f041c959697c7dd01a915135b0985fa3bf9bb04868d8b208adc3f317d9f55a5446d2a6b661bbe48d1e5b00d70ab324b513249116636d4b91e011a0a4461506bb57cd1fbd4678f73fe024dc9c810f8c8fb2c1f3de916a90d59bf5b79df07d6a2ad829553f10fca9a25352c8d8008f2a76030ae19836f2f727ca564b56c0ddcc416fc919bc4f72f16d71c455dbbe3fb15be1c33eb81c3528f8c37de45e0b7a6c56556480039da5a14c33c23e4fa2b89aa854b05ac87d4e534e30e49e7bc4fe461b6daa0a8f913a2857a1e3213a81e67e44ab", 0xed, 0x7ff) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x95) openat$null(0xffffffffffffff9c, 0x0, 0x4d4c80, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x210102, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) creat(&(0x7f0000000200)='./file0\x00', 0x4) open_by_handle_at(r1, &(0x7f00000000c0)=@ocfs2_parent={0x18, 0x2, {{0x6, 0x0, 0x10001}, {0xf8a4, 0x80000003, 0x7}}}, 0x4a2501) [ 2292.363916] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2292.363930] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2292.363943] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2292.363977] [ 2292.370188] loop4: detected capacity change from 0 to 1025 10:01:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2300) [ 2292.451722] FAT-fs (loop6): bogus logical sector size 527 [ 2292.452562] FAT-fs (loop6): Can't find a valid FAT filesystem 10:01:10 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x401) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x27, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000280)) creat(&(0x7f0000000040)='./file0\x00', 0x80) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) mount$cgroup2(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x1080400, &(0x7f0000000240)={[{}], [{@euid_gt={'euid>', r2}}]}) [ 2292.459477] FAULT_INJECTION: forcing a failure. [ 2292.459477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2292.461297] CPU: 1 UID: 0 PID: 34461 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2292.461328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2292.461341] Call Trace: [ 2292.461349] [ 2292.461358] dump_stack_lvl+0xfa/0x120 [ 2292.461389] should_fail_ex+0x4d7/0x5e0 [ 2292.461429] strncpy_from_user+0x3b/0x2f0 [ 2292.461462] getname_flags.part.0+0x8d/0x540 [ 2292.461492] __x64_sys_mkdir+0xdb/0x140 [ 2292.461526] do_syscall_64+0xbf/0x360 [ 2292.461553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2292.461577] RIP: 0033:0x7fe5dcc1cc27 [ 2292.461595] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2292.461616] RSP: 002b:00007fe5da192fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2292.461646] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1cc27 [ 2292.461661] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2292.461675] RBP: 00007fe5da193040 R08: 0000000000000000 R09: ffffffffffffffff [ 2292.461689] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2292.461703] R13: 0000000020000040 R14: 00007fe5da193000 R15: 0000000020000480 [ 2292.461735] [ 2292.558400] loop5: detected capacity change from 0 to 72 10:01:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 67) 10:01:22 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:01:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:22 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80500}]) 10:01:22 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x1d2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:01:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2400) 10:01:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000100)={0xae3, 0x8}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) close_range(r1, r2, 0x2) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x20, 0x80, 0x10000, 0x8, {{0x6, 0x4, 0x3, 0x4, 0x18, 0x65, 0x0, 0xd6, 0x2f, 0x0, @remote, @empty, {[@generic={0x94, 0x3, 'N'}]}}}}}) 10:01:22 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 48) [ 2304.714478] loop5: detected capacity change from 0 to 72 [ 2304.722336] FAULT_INJECTION: forcing a failure. [ 2304.722336] name failslab, interval 1, probability 0, space 0, times 0 [ 2304.724446] CPU: 0 UID: 0 PID: 34488 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2304.724483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2304.724498] Call Trace: [ 2304.724507] [ 2304.724518] dump_stack_lvl+0xfa/0x120 [ 2304.724553] should_fail_ex+0x4d7/0x5e0 [ 2304.724598] should_failslab+0xc2/0x120 [ 2304.724647] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 2304.724684] ? lock_release+0xc8/0x290 [ 2304.724711] ? __d_alloc+0x31/0xa10 [ 2304.724758] __d_alloc+0x31/0xa10 [ 2304.724802] d_alloc+0x4a/0x1e0 [ 2304.724843] lookup_one_qstr_excl+0x174/0x270 [ 2304.724872] ? mnt_want_write+0x153/0x420 [ 2304.724905] filename_create+0x1ca/0x480 [ 2304.724940] ? __pfx_filename_create+0x10/0x10 [ 2304.724972] ? __virt_addr_valid+0x2e8/0x5d0 [ 2304.725027] do_mkdirat+0x9a/0x3d0 [ 2304.725067] ? __pfx_do_mkdirat+0x10/0x10 [ 2304.725117] __x64_sys_mkdir+0xf3/0x140 [ 2304.725156] do_syscall_64+0xbf/0x360 [ 2304.725188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2304.725215] RIP: 0033:0x7fe5dcc1cc27 [ 2304.725235] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2304.725261] RSP: 002b:00007fe5da192fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2304.725286] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1cc27 [ 2304.725304] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2304.725320] RBP: 00007fe5da193040 R08: 0000000000000000 R09: ffffffffffffffff [ 2304.725336] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2304.725353] R13: 0000000020000040 R14: 00007fe5da193000 R15: 0000000020000480 [ 2304.725391] [ 2304.734613] loop6: detected capacity change from 0 to 1 [ 2304.754929] audit: type=1326 audit(1755252082.350:18): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=34481 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb457885b19 code=0x0 [ 2304.801710] FAULT_INJECTION: forcing a failure. [ 2304.801710] name failslab, interval 1, probability 0, space 0, times 0 [ 2304.803634] CPU: 0 UID: 0 PID: 34490 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2304.803674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2304.803689] Call Trace: [ 2304.803698] [ 2304.803708] dump_stack_lvl+0xfa/0x120 [ 2304.803744] should_fail_ex+0x4d7/0x5e0 [ 2304.803789] ? __es_insert_extent+0xed2/0x1370 [ 2304.803818] should_failslab+0xc2/0x120 [ 2304.803858] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2304.803892] ? __pfx___es_remove_extent+0x10/0x10 [ 2304.803921] ? do_mkdirat+0x19f/0x3d0 [ 2304.803954] ? __x64_sys_mkdir+0xf3/0x140 [ 2304.803997] __es_insert_extent+0xed2/0x1370 [ 2304.804030] ? __pfx_do_raw_write_lock+0x10/0x10 [ 2304.804076] ext4_es_insert_extent+0x4d0/0x1100 [ 2304.804121] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 2304.804153] ? __pfx_perf_trace_lock+0x10/0x10 [ 2304.804187] ? lock_acquire+0x15e/0x2f0 [ 2304.804214] ? find_held_lock+0x2b/0x80 [ 2304.804247] ? ext4_es_find_extent_range+0x1cf/0x510 [ 2304.804279] ? lock_release+0xc8/0x290 [ 2304.804307] ? do_raw_read_unlock+0x44/0xe0 [ 2304.804347] ext4_ext_map_blocks+0x178d/0x5f70 [ 2304.804386] ? lock_acquire+0x15e/0x2f0 [ 2304.804409] ? fs_reclaim_acquire+0xae/0x150 [ 2304.804437] ? lock_is_held_type+0x9e/0x120 [ 2304.804475] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2304.804501] ? bdev_getblk+0x84/0xf0 [ 2304.804540] ? crc32c+0x1ae/0x350 [ 2304.804576] ? look_up_lock_class+0x56/0x150 [ 2304.804602] ? register_lock_class+0x41/0x560 [ 2304.804634] ? __lock_acquire+0xc65/0x1b70 [ 2304.804675] ? lock_acquire+0x15e/0x2f0 [ 2304.804699] ? ext4_map_blocks+0x49f/0x14a0 [ 2304.804739] ext4_map_query_blocks+0x117/0x890 [ 2304.804774] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 2304.804805] ? __pfx_down_read+0x10/0x10 [ 2304.804833] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2304.804876] ext4_map_blocks+0x4b3/0x14a0 [ 2304.804919] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2304.804952] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2304.804981] ? __pfx_security_inode_init_security+0x10/0x10 [ 2304.805027] ? crc32c+0x1ae/0x350 [ 2304.805061] ? __brelse+0x7f/0xa0 [ 2304.805089] ? __ext4_new_inode+0x116/0x4d70 [ 2304.805133] ext4_append+0x1b6/0x530 [ 2304.805174] ? __pfx_ext4_append+0x10/0x10 [ 2304.805215] ? __pfx___ext4_new_inode+0x10/0x10 [ 2304.805264] ext4_init_new_dir+0x13c/0x240 [ 2304.805292] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2304.805333] ext4_mkdir+0x3c5/0xb30 [ 2304.805368] ? __pfx_ext4_mkdir+0x10/0x10 [ 2304.805395] ? security_inode_permission+0x72/0xe0 [ 2304.805434] vfs_mkdir+0x59a/0x8d0 [ 2304.805470] do_mkdirat+0x19f/0x3d0 [ 2304.805509] ? __pfx_do_mkdirat+0x10/0x10 [ 2304.805558] __x64_sys_mkdir+0xf3/0x140 [ 2304.805596] do_syscall_64+0xbf/0x360 [ 2304.805627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2304.805653] RIP: 0033:0x7f34384bbc27 [ 2304.805673] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2304.805698] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2304.805722] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2304.805739] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2304.805755] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2304.805771] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2304.805787] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2304.805825] [ 2304.806565] loop4: detected capacity change from 0 to 1026 10:01:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:22 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 49) 10:01:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2500) [ 2304.914258] FAT-fs (loop6): bogus logical sector size 527 [ 2304.915157] FAT-fs (loop6): Can't find a valid FAT filesystem 10:01:22 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1101) syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x84000) [ 2304.991987] loop5: detected capacity change from 0 to 72 [ 2304.993278] loop4: detected capacity change from 0 to 1026 10:01:22 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000000c0)='/dev/zero\x00', 0x0, r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 10:01:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 68) 10:01:32 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:01:32 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1f, 0x7, &(0x7f0000000680)=[{&(0x7f0000000100)="0dbcb1044134031b270023e86ba8c7d76191ae84220407bf8ae675a83fe2fd6ea8abdff268b1d8387c9aa4625d233c71c4f67c7cb7a8465e9197081f5251a9e7b7b8c3446308aeb1fb7657dc279cd7718d874f7cbb20160c19bca93435010bc73fa8c820534ff6d2e4022bc07d981646c478aed35b73be7c63a8375510b94840c1c8636dc6c439e7ecfc52d0eaa735a047b8b59fe23f9c34ebf2ef72a415485da2c1d4c330b8621befa9bd684f7458c61b9a06c817961af2de2ce2b9cb3795358e5f8f46f6caa10b221fa8fecbd2644449a1f17e4676ec1089", 0xd9, 0x8001}, {&(0x7f0000000200), 0x0, 0xfff}, {&(0x7f0000000240)="6e08c7033872fe402e66b5d2b177e54996f8a3e02975f1a6c1909aa5687d32d45f84195e18b0e7804dfcded2ed35776fab50f989f9c6048cc6116ef027c101758e881fcfc7c3304149b0c208b5783dd83a596265e15602fa0297f2e93650f1093ec9d493823fd8558426e359126df134d92e8cd4b0c2fa7b3241e48362a395120f1f056cb5d0d71ca1d381df1566795352413272bf2db83b696c20701bdb2f022b89abc755f5c27980d648904c584621161b18367850ee5a40f41001dc4f24c6155dc3", 0xc3, 0xfffffffffffff237}, {&(0x7f0000000340)="7c31d3c513d9427acb3048cf189aa6bf3f38f2a6fb9c80a488960bf9f9bb1c619bea3682b3b3ccbc9909efc64c23989aa8a8d6e89b444f7718f411c6afbbe6be7035a7703378dcce20653bc3b7f3a9c2224949991ad038bc3cf72c656fe6a0954ed36e5f96a2f0cfc3b29fdb8e0a9fb6793101ddb04c256113b690eaddc602fb6b0e7f", 0x83, 0x2}, {&(0x7f0000000400)="85138e4d88da4f636d06c3cb285e8874064a2f1b2698dbe4814652ada03ef0dd97b829fe811290d99f81f5633541717f9d3649a40d49183e51f21c731561b0c98452acba5caf0adcb0767da437b6a935f211b37f02b3e44f547c33937e0eb806dd8885f98bc2af2349b3f28ac300a06a16600a1c1b98f858fc17688b19f8abe31f4b2443220eaf3cae6cdc5a9eba299f8cbb8e95fe4ff79449acef3b5d4807f55ccf33e0a719b36cd4ddb753fa857139ec2e62800f8b8a1b4dec30f9e7104bdc25ca29caaa907cd9841cc9f99477d5e87dd1deaad1d5a4dc14802e505f984c83edf7", 0xe2, 0x4}, {&(0x7f0000000500)="40c3daec92c142f916c79e949b7e2c348007d12f6b84ba532bb5cc5bbcbed917475b7b7fe3bcf9493be63fc56e23e65c10e6ed401a054905a0ef9898586d3b699aa46b5d87bf3dd9758b1733f8813c2a990aee2a3ace38900b2670660fbea7c771c1e33745a2f97a475a61329988453512db5ffa3ab0abcce5fbead0f4bc22182910b5d257633d2dc0e197677df78951d687a34dbe7bd2abfbe46cc0b0ab", 0x9e, 0x4626}, {&(0x7f00000005c0)="2b39a99c61017ee1de9c8857f6920bad2caa702e51221ef47345311fc288cca45f7f39ed3bca87ed1330a4e8dfb22dfd2f3fcf3352a07811c680dba9dd470a9608354e27c14f9e98f60b745fa71db8956b8469110e97830f1caef5e72e577de7b223dca3a974cf51f39097869cb008453a60393c445514d0c55648485f968102e79c8accf2664a4ac0384aa049f7bc012e8f02e7b76c7f77e11ea97d1131ae7587", 0xa1, 0x9}], 0x2080804, &(0x7f0000000740)=ANY=[@ANYBLOB="7b3a402c2c61ac8d8a5a2c00"]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x541b) lseek(r1, 0x3, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r2, &(0x7f00000002c0)=""/234, 0x18) open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1800) r3 = inotify_init() lseek(r3, 0x20, 0x3) fchmodat(r2, &(0x7f0000000780)='./file0\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r4, 0x541b) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000007c0)={0x0, 0xfffffffffffff000, 0x4, 0x1}) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x0) 10:01:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 50) 10:01:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2600) 10:01:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:32 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80600}]) 10:01:32 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f00000000c0)={{0x0, 0x0, 0x3ff, 0x3, 0x1ff}, 0x62f, 0x5}) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x20400, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2315.381749] loop5: detected capacity change from 0 to 72 [ 2315.384246] FAULT_INJECTION: forcing a failure. [ 2315.384246] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.385163] CPU: 0 UID: 0 PID: 34519 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2315.385182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.385190] Call Trace: [ 2315.385194] [ 2315.385199] dump_stack_lvl+0xfa/0x120 [ 2315.385219] should_fail_ex+0x4d7/0x5e0 [ 2315.385242] should_failslab+0xc2/0x120 [ 2315.385262] kmem_cache_alloc_lru_noprof+0x73/0x3c0 [ 2315.385284] ? lock_release+0xc8/0x290 [ 2315.385297] ? __d_alloc+0x31/0xa10 [ 2315.385319] __d_alloc+0x31/0xa10 [ 2315.385340] d_alloc+0x4a/0x1e0 [ 2315.385359] lookup_one_qstr_excl+0x174/0x270 [ 2315.385373] ? mnt_want_write+0x153/0x420 [ 2315.385389] filename_create+0x1ca/0x480 [ 2315.385406] ? __pfx_filename_create+0x10/0x10 [ 2315.385420] ? __virt_addr_valid+0x2e8/0x5d0 [ 2315.385447] do_mkdirat+0x9a/0x3d0 [ 2315.385465] ? __pfx_do_mkdirat+0x10/0x10 [ 2315.385488] __x64_sys_mkdir+0xf3/0x140 [ 2315.385506] do_syscall_64+0xbf/0x360 [ 2315.385522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2315.385535] RIP: 0033:0x7fe5dcc1cc27 [ 2315.385545] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2315.385556] RSP: 002b:00007fe5da192fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2315.385568] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1cc27 [ 2315.385577] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2315.385584] RBP: 00007fe5da193040 R08: 0000000000000000 R09: ffffffffffffffff [ 2315.385592] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2315.385599] R13: 0000000020000040 R14: 00007fe5da193000 R15: 0000000020000480 [ 2315.385617] [ 2315.424541] loop6: detected capacity change from 0 to 1 [ 2315.460941] audit: type=1326 audit(1755252093.074:19): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=34525 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb457885b19 code=0x0 [ 2315.465311] tmpfs: Unknown parameter '¼±A4'' [ 2315.471314] FAT-fs (loop6): bogus logical sector size 527 [ 2315.472343] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2315.490517] tmpfs: Unknown parameter '¼±A4'' [ 2315.504095] loop4: detected capacity change from 0 to 1027 [ 2315.547944] loop4: detected capacity change from 0 to 1027 10:01:42 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, 0x0, 0x0) 10:01:42 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80700}]) 10:01:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 51) 10:01:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x18, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 10:01:42 executing program 3: sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x1d8, 0x0, 0x300, 0x70bd27, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4792568f}, {0x6, 0x11, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1e8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x1ff}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1ff8}, {0x6, 0x11, 0xfff8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8001}, {0x6, 0x11, 0x2b7}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x80000000}, {0x6, 0x11, 0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x319cef82}, {0x6, 0x11, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8}, {0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x81a}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='/dev/zero\x00', &(0x7f0000000140)='@$\x00', &(0x7f0000000180)='&\x00', &(0x7f00000001c0)=':\\[:[[+}\xb9\\L@-&.:,+\'\x00', &(0x7f0000000200)='/dev/zero\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='+)-\x00', &(0x7f00000002c0)='#,\x00'], 0x1000) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 10:01:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 69) 10:01:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2700) [ 2324.715042] loop4: detected capacity change from 0 to 1027 [ 2324.758446] loop5: detected capacity change from 0 to 72 [ 2324.773833] loop4: detected capacity change from 0 to 1027 [ 2324.795948] loop6: detected capacity change from 0 to 1 10:01:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) sendfile(r0, r0, 0x0, 0x3) 10:01:42 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, 0x0, 0x0) [ 2324.812592] FAULT_INJECTION: forcing a failure. [ 2324.812592] name failslab, interval 1, probability 0, space 0, times 0 [ 2324.814605] CPU: 1 UID: 0 PID: 34555 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2324.814644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2324.814659] Call Trace: [ 2324.814668] [ 2324.814678] dump_stack_lvl+0xfa/0x120 [ 2324.814712] should_fail_ex+0x4d7/0x5e0 [ 2324.814754] ? ext4_mb_new_blocks+0x64e/0x45b0 [ 2324.814788] should_failslab+0xc2/0x120 [ 2324.814826] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2324.814862] ? __mark_inode_dirty+0x5bc/0xd00 [ 2324.814904] ext4_mb_new_blocks+0x64e/0x45b0 [ 2324.814953] ? kasan_save_track+0x14/0x30 [ 2324.814975] ? __kasan_kmalloc+0x7f/0x90 [ 2324.814999] ? trace_kmalloc+0x1f/0xb0 [ 2324.815021] ? __kmalloc_noprof+0x215/0x4b0 [ 2324.815053] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 2324.815089] ? ext4_ext_search_right+0x2e8/0xbd0 [ 2324.815113] ? ext4_inode_to_goal_block+0x323/0x430 [ 2324.815157] ext4_ext_map_blocks+0x1c4b/0x5f70 [ 2324.815199] ? finish_task_switch.isra.0+0x206/0x840 [ 2324.815239] ? trace_sched_exit_tp+0xbf/0x100 [ 2324.815289] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2324.815332] ? lock_acquire+0x15e/0x2f0 [ 2324.815356] ? ext4_map_blocks+0x55b/0x14a0 [ 2324.815405] ? __pfx_down_write+0x10/0x10 [ 2324.815431] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2324.815471] ext4_map_blocks+0x624/0x14a0 [ 2324.815509] ? __up_read+0x197/0x750 [ 2324.815537] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2324.815569] ? __pfx___up_read+0x10/0x10 [ 2324.815598] ? lock_release+0xc8/0x290 [ 2324.815629] ? ext4_map_blocks+0x1e0/0x14a0 [ 2324.815670] ext4_getblk+0x682/0x8e0 [ 2324.815704] ? __pfx_ext4_getblk+0x10/0x10 [ 2324.815734] ? __pfx_security_inode_init_security+0x10/0x10 [ 2324.815777] ? crc32c+0x1ae/0x350 [ 2324.815817] ext4_bread+0x2e/0x1a0 [ 2324.815851] ext4_append+0x224/0x530 [ 2324.815890] ? __pfx_ext4_append+0x10/0x10 [ 2324.815929] ? __pfx___ext4_new_inode+0x10/0x10 [ 2324.815976] ext4_init_new_dir+0x13c/0x240 [ 2324.816003] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2324.816042] ext4_mkdir+0x3c5/0xb30 [ 2324.816075] ? __pfx_ext4_mkdir+0x10/0x10 [ 2324.816100] ? security_inode_permission+0x72/0xe0 [ 2324.816137] vfs_mkdir+0x59a/0x8d0 [ 2324.816172] do_mkdirat+0x19f/0x3d0 [ 2324.816209] ? __pfx_do_mkdirat+0x10/0x10 [ 2324.816256] __x64_sys_mkdir+0xf3/0x140 [ 2324.816293] do_syscall_64+0xbf/0x360 [ 2324.816322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2324.816347] RIP: 0033:0x7f34384bbc27 [ 2324.816366] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2324.816389] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2324.816412] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2324.816429] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2324.816443] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2324.816459] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2324.816474] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2324.816510] 10:01:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x67, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2800) 10:01:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1800) 10:01:42 executing program 3: sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x1c, 0x9, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008400}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x402, 0x104) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) getdents(r1, &(0x7f00000002c0)=""/234, 0x18) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/attr/current\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000400)=0xc20, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000002c0)={@id={0x2, 0x0, @auto="b1ab759fe0a518841972bdf12fb36123"}}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="d0b700f9373504b12642a0a7977472", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',\x00']) fcntl$setstatus(r3, 0x4, 0x400) ioctl$EXT4_IOC_GETSTATE(r4, 0x40046629, &(0x7f0000000480)) sendmsg$AUDIT_TTY_SET(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, 0x3f9, 0x8, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x5}, 0x800) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:01:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 52) 10:01:42 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80900}]) [ 2324.971903] loop5: detected capacity change from 0 to 72 10:01:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 70) 10:01:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8001) [ 2325.035991] tmpfs: Unknown parameter 'з' [ 2325.048427] FAULT_INJECTION: forcing a failure. [ 2325.048427] name failslab, interval 1, probability 0, space 0, times 0 [ 2325.050161] CPU: 1 UID: 0 PID: 34673 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2325.050193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2325.050207] Call Trace: [ 2325.050216] [ 2325.050225] dump_stack_lvl+0xfa/0x120 [ 2325.050257] should_fail_ex+0x4d7/0x5e0 [ 2325.050297] ? security_inode_alloc+0x3e/0x130 [ 2325.050320] should_failslab+0xc2/0x120 [ 2325.050357] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2325.050391] ? lockdep_init_map_type+0x4b/0x240 [ 2325.050423] security_inode_alloc+0x3e/0x130 [ 2325.050450] inode_init_always_gfp+0xc94/0xff0 [ 2325.050490] alloc_inode+0x8d/0x250 [ 2325.050515] new_inode+0x1e/0x160 [ 2325.050541] __ext4_new_inode+0x35d/0x4d70 [ 2325.050587] ? avc_has_perm_noaudit+0x150/0x3d0 [ 2325.050624] ? __pfx___ext4_new_inode+0x10/0x10 [ 2325.050670] ? __pfx_avc_has_perm+0x10/0x10 [ 2325.050699] ? __pfx___dquot_initialize+0x10/0x10 [ 2325.050740] ext4_mkdir+0x331/0xb30 [ 2325.050778] ? __pfx_ext4_mkdir+0x10/0x10 [ 2325.050803] ? security_inode_permission+0x72/0xe0 [ 2325.050839] vfs_mkdir+0x59a/0x8d0 [ 2325.050874] do_mkdirat+0x19f/0x3d0 [ 2325.050911] ? __pfx_do_mkdirat+0x10/0x10 [ 2325.050957] __x64_sys_mkdir+0xf3/0x140 [ 2325.050993] do_syscall_64+0xbf/0x360 [ 2325.051022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2325.051046] RIP: 0033:0x7fe5dcc1cc27 [ 2325.051065] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2325.051088] RSP: 002b:00007fe5da192fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2325.051110] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1cc27 [ 2325.051127] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2325.051141] RBP: 00007fe5da193040 R08: 0000000000000000 R09: ffffffffffffffff [ 2325.051156] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2325.051171] R13: 0000000020000040 R14: 00007fe5da193000 R15: 0000000020000480 [ 2325.051207] [ 2325.054465] loop4: detected capacity change from 0 to 1028 10:01:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2325.154016] loop6: detected capacity change from 0 to 1 [ 2325.158489] FAULT_INJECTION: forcing a failure. [ 2325.158489] name failslab, interval 1, probability 0, space 0, times 0 [ 2325.159573] CPU: 0 UID: 0 PID: 34680 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2325.159595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2325.159603] Call Trace: [ 2325.159609] [ 2325.159614] dump_stack_lvl+0xfa/0x120 [ 2325.159640] should_fail_ex+0x4d7/0x5e0 [ 2325.159667] ? ext4_find_extent+0x7f5/0xa00 [ 2325.159681] should_failslab+0xc2/0x120 [ 2325.159703] __kmalloc_noprof+0xb4/0x4b0 [ 2325.159720] ? mark_held_locks+0x49/0x80 [ 2325.159738] ext4_find_extent+0x7f5/0xa00 [ 2325.159754] ext4_ext_map_blocks+0x1cc/0x5f70 [ 2325.159775] ? lock_acquire+0x15e/0x2f0 [ 2325.159787] ? fs_reclaim_acquire+0xae/0x150 [ 2325.159801] ? lock_is_held_type+0x9e/0x120 [ 2325.159818] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2325.159839] ? lock_acquire+0x15e/0x2f0 [ 2325.159851] ? ext4_map_blocks+0x55b/0x14a0 [ 2325.159875] ? down_write+0x119/0x1f0 [ 2325.159889] ? __pfx_down_write+0x10/0x10 [ 2325.159902] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2325.159922] ext4_map_blocks+0x624/0x14a0 [ 2325.159942] ? __up_read+0x197/0x750 [ 2325.159956] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2325.159973] ? __pfx___up_read+0x10/0x10 [ 2325.159987] ? lock_release+0xc8/0x290 [ 2325.160003] ? ext4_map_blocks+0x1e0/0x14a0 [ 2325.160023] ext4_getblk+0x682/0x8e0 [ 2325.160040] ? __pfx_ext4_getblk+0x10/0x10 [ 2325.160055] ? __pfx_security_inode_init_security+0x10/0x10 [ 2325.160079] ? crc32c+0x1ae/0x350 [ 2325.160100] ext4_bread+0x2e/0x1a0 [ 2325.160117] ext4_append+0x224/0x530 [ 2325.160137] ? __pfx_ext4_append+0x10/0x10 [ 2325.160156] ? __pfx___ext4_new_inode+0x10/0x10 [ 2325.160180] ext4_init_new_dir+0x13c/0x240 [ 2325.160195] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2325.160214] ext4_mkdir+0x3c5/0xb30 [ 2325.160231] ? __pfx_ext4_mkdir+0x10/0x10 [ 2325.160244] ? security_inode_permission+0x72/0xe0 [ 2325.160263] vfs_mkdir+0x59a/0x8d0 [ 2325.160282] do_mkdirat+0x19f/0x3d0 [ 2325.160301] ? __pfx_do_mkdirat+0x10/0x10 [ 2325.160324] __x64_sys_mkdir+0xf3/0x140 [ 2325.160342] do_syscall_64+0xbf/0x360 [ 2325.160358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2325.160372] RIP: 0033:0x7f34384bbc27 [ 2325.160382] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2325.160395] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2325.160407] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2325.160416] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2325.160423] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2325.160431] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2325.160439] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2325.160458] 10:01:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 71) 10:01:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 53) 10:01:51 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80d00}]) 10:01:51 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open_tree(0xffffffffffffff9c, 0x0, 0x0) 10:01:51 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x12) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2200, 0x40) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000002ec0), 0x20001, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000005600), r1) sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f0000005800)={&(0x7f00000055c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000057c0)={&(0x7f0000005640)={0x148, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf476}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7a3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff3fa5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK={0x6c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x12000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x94}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000c0c0) clock_gettime(0x0, &(0x7f00000054c0)={0x0, 0x0}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) sendmsg$DEVLINK_CMD_TRAP_GET(r6, &(0x7f0000005a00)={&(0x7f0000005840)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000059c0)={&(0x7f0000005880)={0x13c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x8000}, 0x4a885) recvmmsg$unix(r1, &(0x7f0000005380)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000180)=""/180, 0xb4}], 0x2, &(0x7f0000000280)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/28, 0x1c}, {&(0x7f0000001580)=""/23, 0x17}, {&(0x7f00000015c0)=""/239, 0xef}, {&(0x7f00000016c0)=""/1, 0x1}], 0x7, &(0x7f0000001780)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000001800)=@abs, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001880)=""/232, 0xe8}, {&(0x7f0000001980)=""/141, 0x8d}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/254, 0xfe}], 0x4, &(0x7f0000002b80)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000002c80)=@abs, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/76, 0x4c}, {&(0x7f0000002d80)=""/93, 0x5d}], 0x2, &(0x7f0000002e40)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000002e80)=""/13, 0xd}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/241, 0xf1}, {&(0x7f0000003000)=""/127, 0x7f}, {&(0x7f0000003080)=""/176, 0xb0}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/161, 0xa1}, {&(0x7f0000004200)=""/5, 0x5}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/70, 0x46}], 0xa}}], 0x5, 0x40000000, &(0x7f0000005500)={r4, r5+10000000}) r9 = perf_event_open$cgroup(&(0x7f0000005540)={0xd2138332673c4f6f, 0x80, 0x4, 0x1, 0x80, 0x40, 0x0, 0x6, 0x80100, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3c4, 0x4, @perf_config_ext={0x7ff, 0xc2e9}, 0x100, 0x6, 0xff, 0x2, 0xff, 0x7, 0x9, 0x0, 0x101, 0x0, 0x2}, r0, 0x1, r0, 0x4) fcntl$dupfd(r8, 0x406, r9) 10:01:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x300, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2900) 10:01:51 executing program 3: r0 = socket$inet(0x2, 0x800, 0x27) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0xfff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000740)=0x8, 0x4) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x111800, 0x120) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2333.908421] loop5: detected capacity change from 0 to 72 [ 2333.935907] loop6: detected capacity change from 0 to 1 [ 2333.944857] FAULT_INJECTION: forcing a failure. [ 2333.944857] name failslab, interval 1, probability 0, space 0, times 0 [ 2333.946669] CPU: 1 UID: 0 PID: 34696 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2333.946702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2333.946716] Call Trace: [ 2333.946725] [ 2333.946735] dump_stack_lvl+0xfa/0x120 [ 2333.946768] should_fail_ex+0x4d7/0x5e0 [ 2333.946809] ? ext4_mb_new_blocks+0x2414/0x45b0 [ 2333.946843] should_failslab+0xc2/0x120 [ 2333.946881] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2333.946923] ext4_mb_new_blocks+0x2414/0x45b0 [ 2333.946972] ? kasan_save_track+0x14/0x30 [ 2333.946994] ? __kasan_kmalloc+0x7f/0x90 [ 2333.947017] ? trace_kmalloc+0x1f/0xb0 [ 2333.947040] ? __kmalloc_noprof+0x215/0x4b0 [ 2333.947069] ? mark_held_locks+0x49/0x80 [ 2333.947094] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 2333.947129] ? ext4_ext_search_right+0x2e8/0xbd0 [ 2333.947153] ? ext4_inode_to_goal_block+0x323/0x430 [ 2333.947197] ext4_ext_map_blocks+0x1c4b/0x5f70 [ 2333.947236] ? lock_acquire+0x15e/0x2f0 [ 2333.947259] ? fs_reclaim_acquire+0xae/0x150 [ 2333.947285] ? lock_is_held_type+0x9e/0x120 [ 2333.947317] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 2333.947359] ? lock_acquire+0x15e/0x2f0 [ 2333.947397] ? ext4_map_blocks+0x55b/0x14a0 [ 2333.947446] ? __pfx_down_write+0x10/0x10 [ 2333.947471] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2333.947511] ext4_map_blocks+0x624/0x14a0 [ 2333.947549] ? __up_read+0x197/0x750 [ 2333.947576] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2333.947607] ? __pfx___up_read+0x10/0x10 [ 2333.947642] ? lock_release+0xc8/0x290 [ 2333.947673] ? ext4_map_blocks+0x1e0/0x14a0 [ 2333.947714] ext4_getblk+0x682/0x8e0 [ 2333.947748] ? __pfx_ext4_getblk+0x10/0x10 [ 2333.947777] ? __pfx_security_inode_init_security+0x10/0x10 [ 2333.947820] ? crc32c+0x1ae/0x350 [ 2333.947860] ext4_bread+0x2e/0x1a0 [ 2333.947894] ext4_append+0x224/0x530 [ 2333.947932] ? __pfx_ext4_append+0x10/0x10 [ 2333.947971] ? __pfx___ext4_new_inode+0x10/0x10 [ 2333.948017] ext4_init_new_dir+0x13c/0x240 [ 2333.948043] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2333.948082] ext4_mkdir+0x3c5/0xb30 [ 2333.948116] ? __pfx_ext4_mkdir+0x10/0x10 [ 2333.948140] ? security_inode_permission+0x72/0xe0 [ 2333.948177] vfs_mkdir+0x59a/0x8d0 [ 2333.948211] do_mkdirat+0x19f/0x3d0 [ 2333.948249] ? __pfx_do_mkdirat+0x10/0x10 [ 2333.948295] __x64_sys_mkdir+0xf3/0x140 [ 2333.948332] do_syscall_64+0xbf/0x360 [ 2333.948361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2333.948385] RIP: 0033:0x7f34384bbc27 [ 2333.948404] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2333.948427] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2333.948450] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2333.948466] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2333.948481] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2333.948496] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2333.948510] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2333.948547] 10:01:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x480, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:01:51 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2a00) [ 2334.025780] 9p: Unknown access argument 18446744073709551615: -34 [ 2334.033522] loop4: detected capacity change from 0 to 1030 10:01:51 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x1d2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2334.098408] loop5: detected capacity change from 0 to 72 10:01:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 54) [ 2334.127452] loop4: detected capacity change from 0 to 1030 [ 2334.214967] FAULT_INJECTION: forcing a failure. [ 2334.214967] name failslab, interval 1, probability 0, space 0, times 0 [ 2334.216936] CPU: 1 UID: 0 PID: 34716 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2334.216969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2334.216983] Call Trace: [ 2334.216991] [ 2334.217001] dump_stack_lvl+0xfa/0x120 [ 2334.217033] should_fail_ex+0x4d7/0x5e0 [ 2334.217075] ? jbd2__journal_start+0x193/0x6b0 [ 2334.217102] should_failslab+0xc2/0x120 [ 2334.217140] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2334.217173] ? lock_is_held_type+0x9e/0x120 [ 2334.217205] jbd2__journal_start+0x193/0x6b0 [ 2334.217239] __ext4_journal_start_sb+0x325/0x5d0 [ 2334.217283] __ext4_new_inode+0x2cbe/0x4d70 [ 2334.217338] ? __pfx___ext4_new_inode+0x10/0x10 [ 2334.217377] ? __pfx_avc_has_perm+0x10/0x10 [ 2334.217408] ? __pfx___dquot_initialize+0x10/0x10 [ 2334.217449] ext4_mkdir+0x331/0xb30 [ 2334.217488] ? __pfx_ext4_mkdir+0x10/0x10 [ 2334.217513] ? security_inode_permission+0x72/0xe0 [ 2334.217550] vfs_mkdir+0x59a/0x8d0 [ 2334.217585] do_mkdirat+0x19f/0x3d0 [ 2334.217622] ? __pfx_do_mkdirat+0x10/0x10 [ 2334.217675] __x64_sys_mkdir+0xf3/0x140 [ 2334.217711] do_syscall_64+0xbf/0x360 [ 2334.217741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2334.217765] RIP: 0033:0x7fe5dcc1cc27 [ 2334.217784] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2334.217807] RSP: 002b:00007fe5da192fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2334.217830] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1cc27 [ 2334.217847] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2334.217861] RBP: 00007fe5da193040 R08: 0000000000000000 R09: ffffffffffffffff [ 2334.217877] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2334.217891] R13: 0000000020000040 R14: 00007fe5da193000 R15: 0000000020000480 [ 2334.217927] [ 2334.245189] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory 10:02:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 55) 10:02:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x500, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:02:01 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x803f8}]) 10:02:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2b00) 10:02:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 72) 10:02:01 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x541b) r1 = epoll_create1(0x80000) sendfile(r0, r1, &(0x7f0000000000)=0x5, 0x5a26f50a) 10:02:01 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x80e00}]) 10:02:01 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) close_range(r1, 0xffffffffffffffff, 0x0) [ 2343.856258] loop4: detected capacity change from 0 to 1031 [ 2343.867512] FAULT_INJECTION: forcing a failure. [ 2343.867512] name failslab, interval 1, probability 0, space 0, times 0 [ 2343.869305] CPU: 0 UID: 0 PID: 34732 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2343.869336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2343.869349] Call Trace: [ 2343.869357] [ 2343.869366] dump_stack_lvl+0xfa/0x120 [ 2343.869398] should_fail_ex+0x4d7/0x5e0 [ 2343.869438] ? jbd2__journal_start+0x193/0x6b0 [ 2343.869464] should_failslab+0xc2/0x120 [ 2343.869501] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2343.869532] ? lock_is_held_type+0x9e/0x120 [ 2343.869562] jbd2__journal_start+0x193/0x6b0 [ 2343.869594] __ext4_journal_start_sb+0x325/0x5d0 [ 2343.869643] __ext4_new_inode+0x2cbe/0x4d70 [ 2343.869695] ? __pfx___ext4_new_inode+0x10/0x10 [ 2343.869732] ? __pfx_avc_has_perm+0x10/0x10 [ 2343.869761] ? __pfx___dquot_initialize+0x10/0x10 [ 2343.869801] ext4_mkdir+0x331/0xb30 [ 2343.869838] ? __pfx_ext4_mkdir+0x10/0x10 [ 2343.869861] ? security_inode_permission+0x72/0xe0 [ 2343.869896] vfs_mkdir+0x59a/0x8d0 [ 2343.869929] do_mkdirat+0x19f/0x3d0 [ 2343.869964] ? __pfx_do_mkdirat+0x10/0x10 [ 2343.870007] __x64_sys_mkdir+0xf3/0x140 [ 2343.870042] do_syscall_64+0xbf/0x360 [ 2343.870069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2343.870093] RIP: 0033:0x7fe5dcc1cc27 [ 2343.870110] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2343.870132] RSP: 002b:00007fe5da192fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2343.870153] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1cc27 [ 2343.870169] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2343.870183] RBP: 00007fe5da193040 R08: 0000000000000000 R09: ffffffffffffffff [ 2343.870197] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2343.870211] R13: 0000000020000040 R14: 00007fe5da193000 R15: 0000000020000480 [ 2343.870245] [ 2343.881122] loop4: detected capacity change from 0 to 1031 [ 2343.881713] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 2343.900567] loop6: detected capacity change from 0 to 1 [ 2343.905895] loop5: detected capacity change from 0 to 72 10:02:01 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xb9) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '+\x00'}, &(0x7f0000000100)='\\@(\x00', 0x4, 0x2) ioctl$CDROMPAUSE(r0, 0x5301) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2343.920871] FAT-fs (loop6): bogus logical sector size 527 [ 2343.922405] FAT-fs (loop6): Can't find a valid FAT filesystem 10:02:01 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x81200}]) 10:02:01 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x803f8}]) 10:02:01 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2344.023342] loop4: detected capacity change from 0 to 1033 10:02:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 73) 10:02:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x600, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:02:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x3902) 10:02:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 56) [ 2344.083446] loop4: detected capacity change from 0 to 1033 [ 2344.152507] loop6: detected capacity change from 0 to 1 10:02:01 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2344.161892] FAULT_INJECTION: forcing a failure. [ 2344.161892] name failslab, interval 1, probability 0, space 0, times 0 [ 2344.163829] CPU: 1 UID: 0 PID: 34753 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2344.163860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.163874] Call Trace: [ 2344.163882] [ 2344.163892] dump_stack_lvl+0xfa/0x120 [ 2344.163924] should_fail_ex+0x4d7/0x5e0 [ 2344.163964] ? __es_insert_extent+0xed2/0x1370 [ 2344.163990] should_failslab+0xc2/0x120 [ 2344.164026] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2344.164057] ? __pfx___es_remove_extent+0x10/0x10 [ 2344.164083] ? ext4_es_can_be_merged.isra.0+0x13b/0x160 [ 2344.164118] __es_insert_extent+0xed2/0x1370 [ 2344.164161] ext4_es_insert_extent+0x4d0/0x1100 [ 2344.164200] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 2344.164229] ? lock_acquire+0x15e/0x2f0 [ 2344.164252] ? ext4_map_blocks+0x55b/0x14a0 [ 2344.164298] ? __pfx_down_write+0x10/0x10 [ 2344.164322] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2344.164360] ext4_map_blocks+0x7ff/0x14a0 [ 2344.164396] ? __up_read+0x197/0x750 [ 2344.164421] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2344.164451] ? __pfx___up_read+0x10/0x10 [ 2344.164478] ? lock_release+0xc8/0x290 [ 2344.164507] ? ext4_map_blocks+0x1e0/0x14a0 [ 2344.164545] ext4_getblk+0x682/0x8e0 [ 2344.164577] ? __pfx_ext4_getblk+0x10/0x10 [ 2344.164604] ? __pfx_security_inode_init_security+0x10/0x10 [ 2344.164652] ? crc32c+0x1ae/0x350 [ 2344.164690] ext4_bread+0x2e/0x1a0 [ 2344.164721] ext4_append+0x224/0x530 [ 2344.164758] ? __pfx_ext4_append+0x10/0x10 [ 2344.164794] ? __pfx___ext4_new_inode+0x10/0x10 [ 2344.164838] ext4_init_new_dir+0x13c/0x240 [ 2344.164862] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2344.164899] ext4_mkdir+0x3c5/0xb30 [ 2344.164930] ? __pfx_ext4_mkdir+0x10/0x10 [ 2344.164953] ? security_inode_permission+0x72/0xe0 [ 2344.164988] vfs_mkdir+0x59a/0x8d0 [ 2344.165021] do_mkdirat+0x19f/0x3d0 [ 2344.165055] ? __pfx_do_mkdirat+0x10/0x10 [ 2344.165099] __x64_sys_mkdir+0xf3/0x140 [ 2344.165133] do_syscall_64+0xbf/0x360 [ 2344.165161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2344.165185] RIP: 0033:0x7f34384bbc27 [ 2344.165202] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2344.165224] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2344.165245] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2344.165260] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2344.165274] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2344.165289] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2344.165302] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2344.165336] [ 2344.222276] FAULT_INJECTION: forcing a failure. [ 2344.222276] name failslab, interval 1, probability 0, space 0, times 0 [ 2344.223909] CPU: 1 UID: 0 PID: 34758 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2344.223938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.223950] Call Trace: [ 2344.223959] [ 2344.223968] dump_stack_lvl+0xfa/0x120 [ 2344.223994] should_fail_ex+0x4d7/0x5e0 [ 2344.224031] ? security_inode_init_security+0x13d/0x390 [ 2344.224064] should_failslab+0xc2/0x120 [ 2344.224098] __kmalloc_noprof+0xb4/0x4b0 [ 2344.224125] ? posix_acl_create.part.0+0x2a0/0x480 [ 2344.224164] security_inode_init_security+0x13d/0x390 [ 2344.224199] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2344.224226] ? __pfx_security_inode_init_security+0x10/0x10 [ 2344.224265] ? crc32c+0x1ae/0x350 10:02:01 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x813c2}]) [ 2344.224299] __ext4_new_inode+0x3452/0x4d70 [ 2344.224349] ? __pfx___ext4_new_inode+0x10/0x10 [ 2344.224388] ? __pfx___dquot_initialize+0x10/0x10 [ 2344.224427] ext4_mkdir+0x331/0xb30 [ 2344.224463] ? __pfx_ext4_mkdir+0x10/0x10 [ 2344.224486] ? security_inode_permission+0x72/0xe0 [ 2344.224520] vfs_mkdir+0x59a/0x8d0 [ 2344.224551] do_mkdirat+0x19f/0x3d0 [ 2344.224586] ? __pfx_do_mkdirat+0x10/0x10 [ 2344.224629] __x64_sys_mkdir+0xf3/0x140 [ 2344.224670] do_syscall_64+0xbf/0x360 [ 2344.224698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2344.224719] RIP: 0033:0x7fe5dcc1cc27 [ 2344.224736] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2344.224757] RSP: 002b:00007fe5da192fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2344.224778] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1cc27 [ 2344.224793] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2344.224807] RBP: 00007fe5da193040 R08: 0000000000000000 R09: ffffffffffffffff [ 2344.224821] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2344.224836] R13: 0000000020000040 R14: 00007fe5da193000 R15: 0000000020000480 [ 2344.224870] [ 2344.252674] loop5: detected capacity change from 0 to 72 [ 2344.317280] FAT-fs (loop6): bogus logical sector size 527 [ 2344.318523] FAT-fs (loop6): Can't find a valid FAT filesystem 10:02:01 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fchmod(r0, 0x1dd) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg$unix(r0, &(0x7f0000000000), 0x0, 0x40010040, &(0x7f0000000040)) 10:02:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x6400) 10:02:01 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x48, 0xffffffff, 0x1000, 0x8, 0x7}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 10:02:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 57) 10:02:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x700, &(0x7f0000000200), 0x0, &(0x7f0000011300)) [ 2344.494397] FAULT_INJECTION: forcing a failure. [ 2344.494397] name failslab, interval 1, probability 0, space 0, times 0 [ 2344.496106] CPU: 1 UID: 0 PID: 34771 Comm: syz-executor.7 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2344.496137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.496151] Call Trace: [ 2344.496160] [ 2344.496169] dump_stack_lvl+0xfa/0x120 [ 2344.496201] should_fail_ex+0x4d7/0x5e0 [ 2344.496241] ? security_inode_init_security+0x13d/0x390 [ 2344.496275] should_failslab+0xc2/0x120 [ 2344.496312] __kmalloc_noprof+0xb4/0x4b0 [ 2344.496340] ? posix_acl_create.part.0+0x2a0/0x480 [ 2344.496379] security_inode_init_security+0x13d/0x390 [ 2344.496414] ? __pfx_ext4_initxattrs+0x10/0x10 [ 2344.496441] ? __pfx_security_inode_init_security+0x10/0x10 [ 2344.496481] ? crc32c+0x1ae/0x350 [ 2344.496515] __ext4_new_inode+0x3452/0x4d70 [ 2344.496566] ? __pfx___ext4_new_inode+0x10/0x10 [ 2344.496606] ? __pfx___dquot_initialize+0x10/0x10 [ 2344.496652] ext4_mkdir+0x331/0xb30 [ 2344.496689] ? __pfx_ext4_mkdir+0x10/0x10 [ 2344.496712] ? security_inode_permission+0x72/0xe0 [ 2344.496746] vfs_mkdir+0x59a/0x8d0 [ 2344.496779] do_mkdirat+0x19f/0x3d0 [ 2344.496814] ? __pfx_do_mkdirat+0x10/0x10 [ 2344.496857] __x64_sys_mkdir+0xf3/0x140 [ 2344.496891] do_syscall_64+0xbf/0x360 [ 2344.496919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2344.496943] RIP: 0033:0x7fe5dcc1cc27 [ 2344.496960] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2344.496982] RSP: 002b:00007fe5da192fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2344.497004] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007fe5dcc1cc27 [ 2344.497020] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 2344.497034] RBP: 00007fe5da193040 R08: 0000000000000000 R09: ffffffffffffffff [ 2344.497048] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2344.497061] R13: 0000000020000040 R14: 00007fe5da193000 R15: 0000000020000480 [ 2344.497095] [ 2344.531193] loop5: detected capacity change from 0 to 72 10:02:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 74) 10:02:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1800, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:02:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) 10:02:12 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x803f8}]) 10:02:12 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r3 = io_uring_setup(0x4ed8, &(0x7f0000000180)={0x0, 0x66cf, 0x0, 0x0, 0x34d}) pread64(r3, &(0x7f0000000200)=""/148, 0x94, 0x8) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000140)={0xfff, 0x10, [0x0, 0x20, 0x0, 0xb5b], &(0x7f0000000100)=[0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) close_range(r1, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000340)={'sit0\x00', 0x0, 0x29, 0x4, 0xfe, 0x0, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, 0x1, 0x8, 0x1ff, 0x5e7e19e4}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000400)={'wg2\x00', 0x0}) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000040)={r10, 0x1, 0x6, @dev}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r4, &(0x7f0000000800)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000005c0)={0x1e0, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x4}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x1}, 0x404c000) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f00000002c0)) 10:02:12 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x82000}]) 10:02:12 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x8004) 10:02:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 58) [ 2355.300307] loop5: detected capacity change from 0 to 72 [ 2355.357381] loop6: detected capacity change from 0 to 1 10:02:12 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xce13) [ 2355.374885] loop4: detected capacity change from 0 to 1040 [ 2355.379461] FAT-fs (loop6): bogus logical sector size 527 [ 2355.380495] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2355.400058] 9p: Unknown access argument 18446744073709551615: -34 [ 2355.407725] loop4: detected capacity change from 0 to 1040 [ 2355.432333] loop5: detected capacity change from 0 to 72 [ 2355.443205] lo: entered promiscuous mode 10:02:13 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x800fe}]) 10:02:13 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 59) [ 2355.452840] lo: left promiscuous mode 10:02:23 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x83f00}]) 10:02:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2000, &(0x7f0000000200), 0x0, &(0x7f0000011300)) 10:02:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 60) 10:02:23 executing program 1: creat(&(0x7f0000000080)='./file0/file0\x00', 0xc3b7d7f72e0f2529) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) faccessat2(r0, &(0x7f0000000040)='./file0/file0\x00', 0x104, 0x1000) 10:02:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 75) 10:02:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xf000) 10:02:23 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:02:23 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x800fe}]) 10:02:23 executing program 1: prctl$PR_GET_TSC(0x19, &(0x7f0000000040)) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x6, 0x0, 0x0}) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) creat(&(0x7f0000000080)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) [ 2365.716739] loop6: detected capacity change from 0 to 1 10:02:23 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) r2 = dup2(r0, r0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/52, 0x34) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x541b) openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r4, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000180)={0x7ff, 0xe0000000, 0x7, 0x8000, 0x18, "423e6b9d4a2c1ba5f5ee9e65b0581e87d5f6b0"}) close_range(r3, r2, 0x0) [ 2365.729690] FAULT_INJECTION: forcing a failure. [ 2365.729690] name failslab, interval 1, probability 0, space 0, times 0 [ 2365.730615] CPU: 0 UID: 0 PID: 34818 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2365.730635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2365.730643] Call Trace: [ 2365.730648] [ 2365.730653] dump_stack_lvl+0xfa/0x120 [ 2365.730674] should_fail_ex+0x4d7/0x5e0 [ 2365.730697] ? __es_insert_extent+0xed2/0x1370 [ 2365.730713] should_failslab+0xc2/0x120 [ 2365.730734] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2365.730752] ? __pfx___es_remove_extent+0x10/0x10 [ 2365.730766] ? ext4_es_can_be_merged.isra.0+0x13b/0x160 [ 2365.730786] __es_insert_extent+0xed2/0x1370 [ 2365.730809] ext4_es_insert_extent+0x4d0/0x1100 [ 2365.730830] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 2365.730846] ? lock_acquire+0x15e/0x2f0 [ 2365.730860] ? ext4_map_blocks+0x55b/0x14a0 [ 2365.730885] ? __pfx_down_write+0x10/0x10 [ 2365.730899] ? ext4_es_lookup_extent+0xc8/0xb30 [ 2365.730919] ext4_map_blocks+0x7ff/0x14a0 [ 2365.730938] ? __up_read+0x197/0x750 [ 2365.730952] ? __pfx_ext4_map_blocks+0x10/0x10 [ 2365.730969] ? __pfx___up_read+0x10/0x10 [ 2365.730983] ? lock_release+0xc8/0x290 [ 2365.730999] ? ext4_map_blocks+0x1e0/0x14a0 [ 2365.731019] ext4_getblk+0x682/0x8e0 [ 2365.731037] ? __pfx_ext4_getblk+0x10/0x10 [ 2365.731051] ? __pfx_security_inode_init_security+0x10/0x10 [ 2365.731074] ? crc32c+0x1ae/0x350 [ 2365.731095] ext4_bread+0x2e/0x1a0 [ 2365.731112] ext4_append+0x224/0x530 [ 2365.731132] ? __pfx_ext4_append+0x10/0x10 [ 2365.731151] ? __pfx___ext4_new_inode+0x10/0x10 [ 2365.731175] ext4_init_new_dir+0x13c/0x240 [ 2365.731189] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2365.731209] ext4_mkdir+0x3c5/0xb30 [ 2365.731225] ? __pfx_ext4_mkdir+0x10/0x10 [ 2365.731238] ? security_inode_permission+0x72/0xe0 [ 2365.731256] vfs_mkdir+0x59a/0x8d0 [ 2365.731275] do_mkdirat+0x19f/0x3d0 [ 2365.731294] ? __pfx_do_mkdirat+0x10/0x10 [ 2365.731317] __x64_sys_mkdir+0xf3/0x140 [ 2365.731335] do_syscall_64+0xbf/0x360 [ 2365.731351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2365.731364] RIP: 0033:0x7f34384bbc27 [ 2365.731374] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2365.731386] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2365.731398] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2365.731406] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2365.731414] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2365.731422] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2365.731429] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2365.731450] [ 2365.766470] loop5: detected capacity change from 0 to 72 [ 2365.773012] loop4: detected capacity change from 0 to 1055 [ 2365.783592] loop4: detected capacity change from 0 to 1055 [ 2365.785848] FAT-fs (loop6): bogus logical sector size 527 [ 2365.786337] FAT-fs (loop6): Can't find a valid FAT filesystem 10:02:23 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="82", 0x84000}]) 10:02:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 76) [ 2365.850547] loop6: detected capacity change from 0 to 1 [ 2365.856031] FAT-fs (loop6): bogus logical sector size 527 [ 2365.856518] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2365.858303] loop4: detected capacity change from 0 to 1056 10:02:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x41000, &(0x7f0000000480)) (fail_nth: 61) 10:02:23 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8", 0x16}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc}], 0x0, &(0x7f0000011300)) (fail_nth: 77) [ 2365.888351] loop4: detected capacity change from 0 to 1056 [ 2365.941589] loop6: detected capacity change from 0 to 1 10:02:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009", 0xd, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100044e870325132510000e870325103000000000041660069006c00650031000f", 0x6c, 0x4800}], 0x0, &(0x7f0000011300)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x80000) [ 2365.949428] FAULT_INJECTION: forcing a failure. [ 2365.949428] name failslab, interval 1, probability 0, space 0, times 0 [ 2365.950372] CPU: 0 UID: 0 PID: 34840 Comm: syz-executor.6 Not tainted 6.17.0-rc1-next-20250815 #1 PREEMPT(voluntary) [ 2365.950390] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2365.950398] Call Trace: [ 2365.950403] [ 2365.950409] dump_stack_lvl+0xfa/0x120 [ 2365.950429] should_fail_ex+0x4d7/0x5e0 [ 2365.950454] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 2365.950469] should_failslab+0xc2/0x120 [ 2365.950492] kmem_cache_alloc_noprof+0x5f/0x3d0 [ 2365.950511] ? __pfx_perf_trace_lock+0x10/0x10 [ 2365.950530] jbd2_journal_add_journal_head+0x367/0x5d0 [ 2365.950546] jbd2_journal_get_create_access+0x44/0x560 [ 2365.950565] ? lock_is_held_type+0x9e/0x120 [ 2365.950581] __ext4_journal_get_create_access+0x54/0x1b0 [ 2365.950606] ext4_getblk+0x3c9/0x8e0 [ 2365.950625] ? __pfx_ext4_getblk+0x10/0x10 [ 2365.950646] ? __pfx_security_inode_init_security+0x10/0x10 [ 2365.950670] ? crc32c+0x1ae/0x350 [ 2365.950692] ext4_bread+0x2e/0x1a0 [ 2365.950710] ext4_append+0x224/0x530 [ 2365.950731] ? __pfx_ext4_append+0x10/0x10 [ 2365.950752] ? __pfx___ext4_new_inode+0x10/0x10 [ 2365.950777] ext4_init_new_dir+0x13c/0x240 [ 2365.950792] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 2365.950812] ext4_mkdir+0x3c5/0xb30 [ 2365.950830] ? __pfx_ext4_mkdir+0x10/0x10 [ 2365.950844] ? security_inode_permission+0x72/0xe0 [ 2365.950863] vfs_mkdir+0x59a/0x8d0 [ 2365.950883] do_mkdirat+0x19f/0x3d0 [ 2365.950903] ? __pfx_do_mkdirat+0x10/0x10 [ 2365.950928] __x64_sys_mkdir+0xf3/0x140 [ 2365.950948] do_syscall_64+0xbf/0x360 [ 2365.950965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2365.950979] RIP: 0033:0x7f34384bbc27 [ 2365.950989] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2365.951002] RSP: 002b:00007f3435a31fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2365.951015] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f34384bbc27 [ 2365.951024] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2365.951033] RBP: 00007f3435a32040 R08: 0000000000000000 R09: ffffffffffffffff [ 2365.951041] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2365.951049] R13: 0000000020000100 R14: 00007f3435a32000 R15: 0000000020011300 [ 2365.951068] [ 2365.968152] ENOMEM in journal_alloc_journal_head, retrying. [ 2366.018031] FAT-fs (loop6): bogus logical sector size 527 [ 2366.019226] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2366.024448] loop5: detected capacity change from 0 to 72 [ 2367.012685] Bluetooth: hci0: command 0x0406 tx timeout VM DIAGNOSIS: 10:07:27 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88800f4379e0 RCX=ffffffff81508c47 RDX=ffffed1001ed821a RSI=0000000000000008 RDI=ffff88800f6c10c8 RBP=ffff88800f6c10c8 RSP=ffff88800f437920 R8 =0000000000000001 R9 =ffffed1001ed8219 R10=ffff88800f6c10cf R11=0000000000000001 R12=ffff88800f6c1118 R13=ffff88800f6c1118 R14=0000000000000246 R15=ffff88800f437b40 RIP=ffffffff81508c4d RFL=00000086 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f70d934e700 00000000 00000000 GS =0000 ffff8880e55e4000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005584533d9618 CR3=0000000048b92000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=008402fe016c6c6f502e726567616e61 XMM02=6169727420636578650b0a0100010101 XMM03=7a696d696e696d20636578650d006567 XMM04=650900736465657320636578650a0065 XMM05=6320636578650e007a7a756620636578 XMM06=7320636578650a006574616469646e61 XMM07=73746e696820636578650a006873616d XMM08=696d20636578650d0065676169727420 XMM09=65657320636578650a00657a696d696e XMM10=650e007a7a7566206365786509007364 XMM11=650a006574616469646e616320636578 XMM12=20636578650a006873616d7320636578 XMM13=61746f7420636578650a0073746e6968 XMM14=7473657220726f74756365786511006c XMM15=00006e65672063657865080073747261 info registers vcpu 1 RAX=0000000000000001 RBX=ffff88800f6c1118 RCX=ffffffff815089fc RDX=ffffed1001ed821a RSI=0000000000000008 RDI=ffff88800f6c10c8 RBP=ffff8880166379e0 RSP=ffff888016637920 R8 =0000000000000001 R9 =ffffed1001ed8219 R10=ffff88800f6c10cf R11=0000000000000001 R12=ffff88800f6c10c8 R13=ffff88800f6c1118 R14=0000000000000246 R15=ffffffff84bb5d51 RIP=ffffffff81508a02 RFL=00000082 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f70d930c700 00000000 00000000 GS =0000 ffff8880e56e4000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fca9cfe9010 CR3=0000000048b92000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=354b421b0425fb880e1779909e030cec XMM02=3d0b30175f0256ba5db41cb192f25dd4 XMM03=95fdde3743f2819377e912d89d7b8182 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=7ff0cb5726c29f000000030000005e07 XMM09=a9fe37143054fecd6423aa7f1241c826 XMM10=153fbed66f6a9fff44bbfe47f0aef912 XMM11=bb3f9501f4454fe9f75b70e9fea9a78f XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000