a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="8eb7fee9e5be5504d5141d8c9f1c7e41a55f40d4e12c8f2c2c6a1f5c3b6f86bcd8e7852172a6c17d7d16916f6a5336a2499d5ed6c6e0246c6303e4b39e57f97e4e67138d65caacae2584b5a7697f1a834be59539fa23a2e28ef1422f0ac0508767e7c6e8ec1405850a2cc74fa3838c30e1c2a730dff698f328492a4b613e568d926d6273de0357e05ca9ef819a25faa54bf32bb26a7ee0b161e8276e3da920416ad9e5fad844a9d2c0cc1088e3e0978416f978b9bafb4fb41d15b40f160dc3936959c2b28aecf34ce024760d96a97cb139ca7df1c56b5264148b934c3d267e6af74b689095aa6f6c1c852847111bd5566673cfffadcf5b48035b389a7847f85b77a1d8f8e6f6057bde5c1d260ee360b027e01127e46eeacfca89d170d92da00a6d1dec1ea8f1e7b8a6635b8c8b814bdb462f547b1bf17a8604cda512728a23a165cd3c94d56e774fc8db15d5d9e16009cad16615c6e5b160435f70101fcef687c1b9cbdc718d16b0664793e426d574fb0cd733fc8d17319d3181dc750bc0946ccd6b95953d5326016d83381a608fefca894dbfb955e804d9de01f7f0d4e6d87dedaba8dfd082ca6706634f3f78c5cae52767be3b53383e829cd882b748c30ee46db0e2fdfc637565589efc5d883986c6a2a78aa9e9743a9cbfdfb47eaff39663fcac2ce7160303080ca0a21a8435ec05d815a3e58eba190e6492a54ddb1a226c79dbd6f28be46ee8adafcdfd28a3f65c0c8c63b36a7c7d88b6f6b857a8375ee812bbcbf2b148dafce1f8c5e1177308b2b770b28e93586189a1c456b106d89ef11401524ca57b62462db262fde228bbfbd45d6d76db5c5862ac77af978bc4f9efc1c9ba4cd31cea877460ec0f2c9e109ce6018eac0800b9421b86a3cf53ad914ce392f8a6a24f94afb3c3f046c94263dd092b425c7661bf8a055136d7725a0d3e319cdb258301972a5d94a96170ef6a246283e4a30373655858489259ffc94c32ccee50ab5058be48af6327253bd5f3f0a715e1c1f395579eae83ea5d9cdfc71834051a69ac41549745af614ea4a998e257285e9766f7b464f0340ee0c4a57757debe107c2a378cdadb741b892e739f3965f19590eedb998bfd62bee40aeb375fb6cf3feda05dc95dad2c034f0025e997b390ad905d04acef887545030895de00fd1f01473802c57d0eca0c68cddc2f0465e300001b01c365a1654cdb44db84329dac56536ce0d737bfc99dbe7aeb7520cfd2f09ebabeecb51046d1c53ccda87dbad31f369df0b960a676132f509f88d87b380d13971dd5997c59d663d1ece3c9aa46c018caeeb188661a2710b8d264d80f98b2a20b3562da8acda4c82f67762bdd2d6055301923cca0eb2cb92e74c4590900ebdec282f6f0ca8bd933e5cf41c15b3cab1e151a97c421e69d4bec8ba95066f3be7051b11a33993d9f35347c26868d00082f1a305ebbc83f7386a58f8a9fbe9df963b568b928b25d2c644c3c570de948ef91f46340f22afac0471e91b2d90740782962dafa883d61aab2429689e544df78c393610cb98f2b90c938f49ab616a104900251112910b417e882ef49a8df3cd68ce48ae971156f63757e3b3790bf0060c1d0e9698d2d782045f5d9d487dc9ac5a2e695bbcdaed628e839457f5fee6c61b38fff795a24fd281a07ee919cd9ce84b38ff963034bdf56b88c8ce8b72618bc9b7423515dff15b1b2d4b1c125a1c9e486bef5bcd63b76ddd16640045d2d6bda6856ea5c3f5343bb8066c0c0a8eb01a68d2d5631aab3bbd2a27549ac4bec9e99227fd5a49c1657be10a5fac9dbec41194271e8dc78c7429e0f259ea0890a71a40ba28089b6035a99734ff2c1578d0f484abc73b0698cda826739402cff23ca0ae3264c01ef7514585d27e5aae6df21aa256ab7723f379faf4f5cdb78e10da276deba48c6fded9d0c546eaf4c7974271e2fc88e2cec9e2b3d465b2229af9a74ccc4687e15e7d4d4536e61b69aee60feee001f994716ba30c7206adf718717892b23a693844443f4d9307e17467d7ff0b39ab6547c88243165f5f637f3f680dacea0b4525f056998ba9b9310bf86647c6b287b4b5a10279cd32c9e4ad291f891689e44ababcd1c0d3c1a9e0ebdbe304da27759104a02b666720b1fef983ce0f9153eab03f0ae038a1ea38e59125791acb66310315e0ab73d6876e209d2d9739ee42477d3c366466c0ace779bca7eb76ac7d524c64c2aa23014c7e7144cca5879ed0accb2647bf4650d68367b02883bcee81ffdbd1023d6136045e8d03511da9e91fbd785ea0b7dd7d5e3cb826105e115d2910f18038e3c6024b1e3f94e0a166e8bd39782b7de49ca8f8a83b32f12f78906c128a97040e2941b71ff1390a22fd82750db1922847765e30ab7f3c4b567904cbf84b34c136fd3bd112518ce5c1e8480b6ebc77e8c3c3c19e7e540dfd3325666b22a9ec47575cc0e39d6cba17f86c43e3c12e4d9888847e2c90572d1ae2cbd334f34ff785aa345f575601e6eac2a91003176d36a6fffde807afab08c710a64aca4380f063b8d5a42aa307711396f4d472b87618e5d1f69ef3d27a42e73a25724a21a34aaffdd243d710e7bf8f7ea91d31ebf8106a06d5db07b87a8bc37cbff071a61fe5d1736c60783b1e2c7ee27d5f168f4a25a267b9423053fb2ac2253f3e003e4b4fdb24e1ce6fa826c0c6b778621741199ce07e9d6d374a4a451dc1a5fb8474748eb43b8cc31c9cbafb252dd016c2d0d2a98e5553af14257a9fa6fc3d9fe92074d58592327b43fe630d4d258de6f06084ab039b17c272cc1719242833cb3494418b31cb87982740a0eef7a48ff1bcf3140869849c83a6fef71ba017d74c45dd659fb93b950684da876fae93757e0dae2b843bc4e7c75738da69bee9cde2bb686f35b8fa065d377b2eea70d4bd80460f7981470d447f5d6bbf0fd75b6db76c377e272b5faf3958d87fa3627050bf6694dc501c70c193edc7fcc3928448c092c2e0984bc06e068cf6b1fe49c30e03db21e51ac60a2556996dcc43a599bde38019952ac1163e30a060e128c1fc1371758d7a81a441e58ea5e954cebc3d53f5b463b5ec37037fd9dbb88f06ea955076985faabc3dfa9c6346845cd38ee21c5206aea1e4d6ef9b57fda138cbad40d55d5d618f259d630f90b7fc24736b6e72a6f7e1e0bd8ed9ad52e0b26107ca8b10f104acbfbf6fde7480405273920e6044ec04378a180682c643a3a838013e9daa5c59f76f8de72f89c5b20406c2c627a8417658d2fccb38f0c8e9a8c5c03b9731c94177e058098ccba4cb9b792c1da63b28b2ffebb0d893de281cba25c6f8439f41788a8506afafddcbc9b0059a862e4395a2b68c620a40c028f9efaee7863ba45be80ff9978839a875b6280f791ef01dc8476c1258d39bbe4009a0eedfdaaa7e309c06328b0cc7b532032ab3d862f77e6d9318c81a8f8685bc9f9d98e43d555a85e1ac741fe31cde778256344283aa85c22cb8357c3f9a6b149e64b0cbc60c3122e150c4544c8021cbabf8dc0af0ec8ee58ba8a15a4a7f217f38deccfb3ad3c089f8018ed12c2c36e49d2af77ec960869565893b73fafc91911cfb5da8bfde7717bce6e1087d6a31ea791e47eefd6c2d937cdedcf52029aacdc4150153e8440e98a1faf3d687e30b6384f0c1e9e87f62765d92f312239114f2f56c7a60c0ad97f81bd6f845356527852713d5c5decf9fd51ede2a3e3234b66296412fb43e0bac5133de3ac826e2181761d4595dd1542e6fb45735b2919e86efe0d502704dcc8063d7b0ed6956181b0bbbb8a0b63b3851da780a2d5deabbf10e1a82ce1648b3a6e4f27f78d49b411a63749c613b788625ed58d244bfd041235b6e34448e1581ae60f401c2fb8654f104726aa8565583efc14c868b957a8ac0c23c9d119df7045e0462f62a55ac200dc7689dad79389ed984edbdedb5d4abf6029d2c31e21429d71ee50045696e975fe81569ceec8adc308db66ecbb7f808b22f9bb1e9f53fd2b97af4fbf46a583fba52c9f8986cc26afb068a92b882b03535ec25f5f88c75096067231d4262f098116555790e88d11589ac3f95ef0ed80bb8db2d6f150453792be9dc7e6c115dcc0a6866ad13e5ebd64d12aa06cb060117baf1c0379484f5031d6fd794af4f3f6d33527b69f1201688e54353b371b60d244027c5e17f98f9ca89da64fd10cd0db877bace101d44349c49499b8ee173255b7a14532383f7672cd20ded4279ccf988c6d9837dbd537e3359f5cd065a968734a4faa5514a82f0c3b48bc77f11985d2fccc3fce06574857561f11d2b10a9dc21ec9d64f181eace8324cb3161cdd0d2b3138858c16eb58ca9fc03c72a8c7503d9abfe4cc63594e8bbff21ee8ac3184819d46e1877bcdad1beb8452396564ed979aee32186e3c34092f4f3180963e4aee719d3071d64c1fcfb9ec5e05e814d5f82292e50b311ce57582d468310ae6c6909f631e9654e1270810ca8c8a9738c3af899de7d68010c39ea6eef0daded52e90c8b3fe282118d0457797af2dab6c2d0546028cef5dac1cdbe80f11a5c08b72b34a9673b9ba75e6889af98b89f2b5301b41b1e0bedd44b4fd0ed8d27d65708653d72dbe8bc71654b958c966523051b5b8078a7be95ee0b200e9731a6aa7fb0bea23060a3461775cb52ae2c95e4dcfc445e3dd756baf6be283c5a546095ffabfaf6956139c62cfa60e4707d9d7611ae11f61e81ccad5f84473b0ae0059a1602d9f4de2e58f51c8b18d87d3bb87a103d9308ec10fb2a05b3df2fb31b3b4dfbf26ed7411780cef01c622a27e2a105cf4880a4f9a6ff490f88ebd41a83d625b7ffd4bf6a3e982faf9c9a97d5e3b55ec8a6752b3981e3d36a7de53a0c0194bd13cbbbf55b53c705c4d36724f0e981c6309d882ee8a135eb1e968664be9c88453da76ae1b9c591dd7eabd7576ab097095ae0c2d40fd6c640a00ac784738c1714a0891f0c2c81cb1fd3b0219cf38793e2dc6820202f43138d4176685905642b147234789ee2f411bfc604840541fae528607ce4feca064222ef0140452d1329a6a1daa4cc08fbf7640f3b4a7185f5e3421924f7750af884cdbd942732f26dc017430b36d8cfa1ff7a00ddb7a120c7f66030ad378eef738f93881d5edd5434baca026d5d5fdcd8f1609e9b294110d0464bf7c8245b74a60902b9ceaf86e559447ed6920b942d52786e0e9c22e7d7e1ae62aabbc980adb704cdb4984889c9c47e786710b0598951f9a0ae3c2cad7f2fa7fafbed356ad87ceabad915766c1808e2f5aadf7491f1ffce9aad0b92253aaeeb19929d3994101a78b39bd5f404adfdc14565c3fab915f94c0463108bd42d3c258a90db81a8da99e9dc1c0daa807c01357145c574bb5011c5250a45cde1d3f84ee1e75288e8c7b1e9ec7193c315066c46fddf8bb19e6605a1f971479aefede5a244f9a39ecfea04e9cbbf5f1c27feadcc3a5a8e527a40f3a506230929a3c96790c522ae9baf808e37ed7520dc4ed2c7727620ef4f77ff92c99719436ffd09ea1987b646bb8b372393f81ec6c78395817645e7f2ceb9bcbe7c35fd1ab3100482df661cf8881a25e9ffc7f245c72dd7ed7bc46584b097aef6bc1158dd60b5c5723e8eb60a19ac6a847c0f547d6befc8ba7d93fd6ac47672694bead73b3f9e4ec91eb24e3b847e48f138de2398dfaca910c4a309774c93d2b83a1840266dd9f8634c99ebeaef244af9cca672585a97d5c1e939565cd0dd0ca1afbeaf83329b7a0dc7660ecde46d6c960ce3cb80ba8c8e6c4d8c89423432ae598f588858eb2", 0x1000}], 0x4, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:02 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 731.336141] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 731.366221] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 731.401736] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', 0x0, 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x44182, 0x0) getpeername$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x4, @rand_addr="0ecc63bfe3bbcc54217586c3ce870e1d", 0x10000}, {0xa, 0x4e21, 0x4, @empty, 0x101}, 0x8, [0x400, 0x40, 0xffffff43, 0x8, 0x7fff, 0x0, 0x4, 0x5]}, 0x5c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x3) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, 0x7, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default]}) 02:01:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 731.835758] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 732.036347] FAT-fs (loop3): bogus number of reserved sectors [ 732.053670] FAT-fs (loop3): Can't find a valid FAT filesystem [ 732.137028] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 732.166633] FAT-fs (loop2): Filesystem has been set read-only 02:01:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000340)=""/36, &(0x7f0000000380)=0x24) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000002c0)={r0, r3}) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x32) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000200)=0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x12, 0x0, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) connect$bt_rfcomm(r5, &(0x7f0000000000)={0x1f, @none, 0x51}, 0xa) [ 732.228747] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000500)}, {&(0x7f0000000040)="a69adb11ac0394a175b06fa1e91df256", 0x10}, {&(0x7f0000000240)="a539ba22f72a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 732.448242] FAT-fs (loop3): bogus number of reserved sectors [ 732.473325] FAT-fs (loop3): Can't find a valid FAT filesystem [ 732.549410] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 732.619837] FAT-fs (loop2): Filesystem has been set read-only 02:01:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 732.709172] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 733.046350] FAT-fs (loop3): bogus number of reserved sectors [ 733.063595] FAT-fs (loop3): Can't find a valid FAT filesystem [ 733.136576] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000001c0)) 02:01:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 733.204478] FAT-fs (loop2): Filesystem has been set read-only [ 733.253762] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000500)}, {&(0x7f0000000040)="a69adb11ac0394a175b06fa1e91df256", 0x10}, {&(0x7f0000000240)="a539ba22f72a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 733.474717] FAT-fs (loop3): bogus number of reserved sectors [ 733.493465] FAT-fs (loop3): Can't find a valid FAT filesystem [ 733.515130] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 733.576548] FAT-fs (loop2): Filesystem has been set read-only [ 733.677265] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 733.938947] FAT-fs (loop3): bogus number of reserved sectors [ 733.960682] FAT-fs (loop3): Can't find a valid FAT filesystem [ 734.016244] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 734.049719] FAT-fs (loop2): Filesystem has been set read-only 02:01:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 734.125760] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000500)}, {&(0x7f0000000040)="a69adb11ac0394a175b06fa1e91df256", 0x10}, {&(0x7f0000000240)="a539ba22f72a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 734.353099] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 734.372429] FAT-fs (loop2): Filesystem has been set read-only [ 734.378405] FAT-fs (loop3): bogus number of reserved sectors [ 734.386213] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 734.602074] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 734.818911] FAT-fs (loop3): bogus number of reserved sectors [ 734.846595] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 735.107208] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 735.258826] FAT-fs (loop3): bogus number of reserved sectors [ 735.269867] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000500)}, {&(0x7f0000000040)="a69adb11ac0394a175b06fa1e91df256", 0x10}, {&(0x7f0000000240)="a539ba22f72a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 735.473180] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 735.664388] FAT-fs (loop3): bogus number of reserved sectors [ 735.690572] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 735.877194] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 736.086739] FAT-fs (loop3): bogus number of reserved sectors [ 736.096884] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 736.289749] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000500)}, {&(0x7f0000000040)="a69adb11ac0394a175b06fa1e91df256", 0x10}, {&(0x7f0000000240)="a539ba22f72a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 736.488162] FAT-fs (loop3): bogus number of reserved sectors [ 736.508557] FAT-fs (loop3): Can't find a valid FAT filesystem [ 736.758030] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 736.957049] FAT-fs (loop3): bogus number of reserved sectors [ 736.985270] FAT-fs (loop3): Can't find a valid FAT filesystem [ 737.045750] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 737.066265] FAT-fs (loop2): Filesystem has been set read-only 02:01:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 737.187962] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000500)}, {&(0x7f0000000040)="a69adb11ac0394a175b06fa1e91df256", 0x10}, {&(0x7f0000000240)="a539ba22f72a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 737.413610] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 737.435051] FAT-fs (loop2): Filesystem has been set read-only 02:01:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 737.497160] FAT-fs (loop3): bogus number of reserved sectors [ 737.503641] FAT-fs (loop3): Can't find a valid FAT filesystem [ 737.684941] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 737.713940] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 737.722923] FAT-fs (loop2): Filesystem has been set read-only 02:01:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 737.949427] FAT-fs (loop3): bogus number of reserved sectors [ 737.987801] FAT-fs (loop3): Can't find a valid FAT filesystem [ 738.176569] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000000)={@fixed={[], 0x11}}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000001c0)="46c57028186496fd92e991962783bd13c6b4767656f39f09ee1dbe6b880963eb3ef1b24809e08afbf83624a1b13aca78e827666d77daf47241364d23436c7ea457966e5a6d3cb59baa4b57973cda3ed4fd4e13ffdbba2a53f41bd6d7cf309c63032dae049d4aae33c1c093d69aef2ed433d4647444ffaa0e94ac471c2c4698ffbb84a741b2ecd29f05782009275b8c001b0b18c4d3e3907d69b38c01f109343bf28180e289bf5c8633aa972b4044816776d0883859a642eed40570ce7ec95d39b3d2a470d30540ead225562a67d833d3b18be318a2bf601fc0bcc5106188a82d904fabcde977ec8d619a1f506f476ddf94cba88fa074ed") sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r2, 0x3}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x428d38cc3d001ab4, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$SIOCAX25DELFWD(r4, 0x89eb, &(0x7f0000000440)={@default, @null}) r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000002c0)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4100046}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r5, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000080)={r2, 0x40}) 02:01:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000500)}, {&(0x7f0000000040)="a69adb11ac0394a175b06fa1e91df256", 0x10}, {&(0x7f0000000240)="a539ba22f72a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 738.362673] FAT-fs (loop3): bogus number of reserved sectors [ 738.384580] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) accept4$inet(r0, &(0x7f0000000440)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)={0x3, "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"}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xfffffffffffff001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 738.746477] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 739.055077] FAT-fs (loop3): bogus number of reserved sectors [ 739.083463] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000500)}, {&(0x7f0000000040)="a69adb11ac0394a175b06fa1e91df256", 0x10}, {&(0x7f0000000240)="a539ba22f72a5f71cca7ae9557cfb530d832f79f394686eaeb5caed382", 0x1d}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0xead}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 739.388616] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 739.702664] FAT-fs (loop3): bogus number of reserved sectors 02:01:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 739.754245] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) 02:01:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000080)) [ 740.054808] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 740.317503] FAT-fs (loop3): bogus number of reserved sectors [ 740.348836] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x10001, {{0xa, 0x4e23, 0x29f, @loopback, 0x8223}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x3f, @remote, 0x5}}, {{0xa, 0x4e24, 0x8, @loopback}}, {{0xa, 0x4e21, 0x3f, @rand_addr="c7d7585acf16b32d1c5117e2ab79e605", 0x611c2298}}, {{0xa, 0x4e24, 0x5, @mcast2, 0x7}}, {{0xa, 0x4e22, 0xb1, @dev={0xfe, 0x80, [], 0x27}, 0x2}}, {{0xa, 0x4e22, 0xd73f, @empty, 0x5d}}]}, 0x390) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x140c, 0x1, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 740.579910] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 740.701644] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 740.767275] FAT-fs (loop4): Filesystem has been set read-only [ 740.794335] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 740.836581] FAT-fs (loop3): invalid media value (0x00) [ 740.862836] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 740.872421] FAT-fs (loop3): Can't find a valid FAT filesystem [ 740.895342] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 740.934076] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:12 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 741.009484] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 741.035698] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 741.093385] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 741.100665] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 741.149237] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 741.196972] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 741.286567] FAT-fs (loop3): invalid media value (0x00) [ 741.305131] FAT-fs (loop3): Can't find a valid FAT filesystem [ 741.319179] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:12 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0xfffffffc, 0x9, 0x0, 0x2}, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/igmp\x00') r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x200040, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000640)={0xf2, 0x6, &(0x7f0000000240)}) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x20101, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 741.553594] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 741.805937] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 741.810284] FAT-fs (loop3): invalid media value (0x00) [ 741.828530] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 741.863570] FAT-fs (loop3): Can't find a valid FAT filesystem [ 741.870900] FAT-fs (loop4): Filesystem has been set read-only 02:01:13 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 741.908735] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 741.936753] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 741.970726] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.001136] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.033809] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 742.044392] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.064373] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.089587] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.115235] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 742.157339] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.231508] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 742.299788] FAT-fs (loop3): invalid media value (0x00) 02:01:13 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 742.324351] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 742.587443] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 742.698765] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:13 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 742.785444] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.809346] FAT-fs (loop3): invalid media value (0x00) [ 742.824494] FAT-fs (loop4): Filesystem has been set read-only [ 742.834087] FAT-fs (loop3): Can't find a valid FAT filesystem [ 742.844330] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.873140] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.882920] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.919083] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.954838] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 742.996402] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.017020] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 743.064116] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.086662] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.096975] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 743.129079] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:14 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 743.274121] FAT-fs (loop3): invalid media value (0x00) [ 743.281394] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 743.539012] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 743.683559] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 743.776270] FAT-fs (loop3): invalid media value (0x00) 02:01:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', 0x0, 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 743.804041] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.808492] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 743.853322] FAT-fs (loop4): Filesystem has been set read-only [ 743.882183] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.909868] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.923159] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.935074] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.947923] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 743.956593] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.003737] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.055140] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.073712] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 744.085509] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 744.175397] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 744.272670] FAT-fs (loop3): invalid media value (0x00) 02:01:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', 0x0, 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 744.298095] FAT-fs (loop3): Can't find a valid FAT filesystem 02:01:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 744.548674] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 744.692595] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 744.736017] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.771083] FAT-fs (loop3): invalid media value (0x00) 02:01:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', 0x0, 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 744.793970] FAT-fs (loop4): Filesystem has been set read-only [ 744.813875] FAT-fs (loop3): Can't find a valid FAT filesystem [ 744.832036] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.868831] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.913381] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.942164] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.967016] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 744.992908] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 745.006182] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 745.045645] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 745.072579] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 745.099919] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 745.117285] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 745.395218] FAT-fs (loop2): bogus number of reserved sectors [ 745.409455] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="079ac02ea828e7e7a2e5bc07a91e16d44b447793d3fb2d55a5bf1d68cad95c0f282bb64c46169fe771aa0ed01b7a779f0886f0224857cd086e87f0886d60fb0797999439e4d942468a2dd8460956d5ec5619110a50d9b6f71c", 0x59}, {&(0x7f00000001c0)="0c14bcf7b147eb8b03cd521826d2d21e077666d94b80e52655bb8e5b201fed39d2c7e305114ed8602a6cb0335b6468832bee0c05b30726350380654b2fa7b575d5a32d1d44060cb8b9d5771fecfe810668f59e43decc2a0644f96a17681b2f5452bbe70cde6cd4538b70e2a1d983ae6e099fc6c38b98b4e5994e5ea4bc0e49f74a163b7dbd9b3d9e9ddb8663dd1b3d3c8ede732b58cf2a26bcbc76717c53d45a7ee650d7d5cfef9003d0cba8c7ca53cf69e5fc184446ea4a78d0267977194e1eb515d92d0e4bbc5dff", 0xc9}, {&(0x7f0000000340)="e38b8a985e8b8f4fb7b0df1ed19f04bcd8bce8f2f7328cb96598211c0c703732cd51e8de9fbad8138bc44f9ee12da95f90d432f2714df4753f6630c6e712295acda8755a0c30d52811130eaa9f94fdca286c6d364747b812d0a4f789402c439e0271023aac210e32cc7c417f9570b82688b9ac616d1e29783bc9140ae2983ab7e86f8747f8122bcda28ccf57a661a04ad7fc064ba2cf61327a33524c86214d0ecc54ad6128e6ac4a685a95bb58c398b5a8bacb4cb90c17", 0xb7}], 0x3}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000580), &(0x7f00000005c0)=0x4) openat$mice(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x20202) openat$vcs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vcs\x00', 0x40, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x114) setsockopt$inet_mreqsrc(r1, 0x11a, 0x1, &(0x7f0000000140)={@rand_addr=0x3033300, @empty, @loopback}, 0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000000000009536341336e118169782bec4cd0ecd8c432e89cbc6c85f63dc456bccaf8269781236805454b9fb6dcba4687d88fd9a5f2b1f613e3f25f2f9709aa729a6cc61b62558d8b643546000b5b8420a80924cd365e49990568f3039935bb40adc158e18d224f97ac71daa1b0dc208a9adb2605aa708157c6e2db98d80290cebc19941bbc02808f6f319113df73bc512cbde96980f386f3e22911e51c89138ab0dc497c9c5fb51432507498f44ea3f52f2b4ff"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r3, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r4, 0x4) r5 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x4041) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000440)={0x4, 0xffffffff, 0x8001, 0xe0000000, 0x4}) pipe(&(0x7f0000000300)) 02:01:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 745.643391] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 745.684232] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 745.685784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10408 sclass=netlink_route_socket pig=25277 comm=syz-executor.5 [ 745.745607] FAT-fs (loop4): Filesystem has been set read-only 02:01:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 745.946134] FAT-fs (loop2): bogus number of reserved sectors [ 745.975005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 746.137685] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 746.164719] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 746.186504] FAT-fs (loop4): Filesystem has been set read-only 02:01:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 746.408178] FAT-fs (loop2): bogus number of reserved sectors [ 746.435326] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 746.551082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10408 sclass=netlink_route_socket pig=25277 comm=syz-executor.5 02:01:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000400)=""/135, 0x87}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, 0x88a) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000080)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r4, r6, 0x7}) [ 746.662663] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 746.685823] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 746.701758] FAT-fs (loop4): Filesystem has been set read-only 02:01:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000100)="136aed16f1d8071961f22da90740f92ff7995a37", 0x14, 0x40000, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000001c0)="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", 0x135}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ocfs2_control\x00', 0x8900, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300)={0x1ff, "1b8567"}, 0x6) mount$9p_virtio(&(0x7f0000000000)='syz\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x40000, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fchdir(r2) 02:01:17 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:18 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 746.974676] FAT-fs (loop2): bogus number of reserved sectors [ 747.015165] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:18 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 747.192394] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 747.236167] FAT-fs (loop4): Filesystem has been set read-only 02:01:18 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 747.277785] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 747.615937] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 747.628883] FAT-fs (loop4): Filesystem has been set read-only [ 747.704103] FAT-fs (loop2): bogus number of reserved sectors [ 747.710929] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r3, &(0x7f0000000040)="06", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x20810, r3, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f00000002c0)) getsockopt$sock_cred(r4, 0x1, 0x11, 0x0, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000640)=""/208, 0xd0}], 0x1, 0x40) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x2c}], 0x1, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000000080)={0x3, 0x6, 0xfff, 0x1ff, 0xe2, 0x5fff, &(0x7f0000000380)="40c43436fb3835b56b216d842b725034387dd8c69bd0d8e2d77627741b36e3045064470da8db8b6f7730adda76e0c5498d728a42d922904330e66418eee5401d370607e20bd1ef57a52c833a1c6a8086dc81624062ca39d505ac3146df6122eb34a372fb709ce12fe9e9cf41475e72f5074fe176417a3a2c81fe445d9b49ca1ff9599879856b6ee04ce49556835beaf4d4ad6dfcf818a7e100240c399d12bc25f646aa99ab1d2572fe28ed6073227f316ad9e46eb005c178d178eed90318c6d77974057623cedc4db8b86dcde73ff1f0b5a8a8e9b786e9e09f4055bcbf9f0b401861"}) r6 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r7, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x100000000003) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000500)={0x4, 0x1f, 0x0, 0x1, 0xffffffff00000001, 0x6}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000280)=0x6) pipe(&(0x7f0000000300)) 02:01:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:18 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2839bd0b95f0020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x4c}]}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) fallocate(r1, 0x39, 0x8, 0xe000000000000) truncate(&(0x7f0000000000)='./file0\x00', 0x6) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r3, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x84, r3, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb3b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xc7c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x2400c815) [ 747.958093] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 748.101982] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 748.137410] FAT-fs (loop4): Filesystem has been set read-only 02:01:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 748.197907] FAT-fs (loop2): bogus number of reserved sectors [ 748.210921] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 748.498199] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$P9_RCREATE(r3, &(0x7f0000000080)={0x18, 0x73, 0x1, {{0x0, 0x2, 0x3}, 0x101}}, 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 748.684378] FAT-fs (loop2): bogus number of reserved sectors [ 748.713332] FAT-fs (loop2): Can't find a valid FAT filesystem [ 748.955282] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 749.149187] FAT-fs (loop2): bogus number of reserved sectors [ 749.165575] FAT-fs (loop2): Can't find a valid FAT filesystem [ 749.305161] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500) [ 749.318639] FAT-fs (loop3): Filesystem has been set read-only 02:01:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 749.429147] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 749.663890] FAT-fs (loop2): bogus number of reserved sectors [ 749.676394] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x1, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000340)={0x0, 0x4, 0x4, 0x8, 0xbc52, 0xb9}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 749.752694] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500) [ 749.762501] FAT-fs (loop3): Filesystem has been set read-only 02:01:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 749.893309] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 750.131646] FAT-fs (loop3): error, invalid access to FAT (entry 0x00006500) [ 750.137925] FAT-fs (loop2): bogus number of reserved sectors [ 750.158536] FAT-fs (loop2): Can't find a valid FAT filesystem [ 750.161182] FAT-fs (loop3): Filesystem has been set read-only 02:01:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_TXQLEN={0x8}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x30}}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r6, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18007500"/20], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r7, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xe, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x3, 0x3, 0x9, 0x4, 0x10}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x2}, @ldst={0x1, 0x1, 0x0, 0x9, 0x8, 0x30, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000000)='GPL\x00', 0xd7a, 0x1000, &(0x7f00000001c0)=""/4096, 0x41000, 0x0, [], r5, 0x3, r6, 0x8, &(0x7f0000000100)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000011c0)={0x0, 0x1, 0x7, 0x7}, 0x10, r8}, 0x78) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 750.365659] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 750.384716] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 02:01:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 750.441861] IPv6: ADDRCONF(NETDEV_UP): vlan77: link is not ready 02:01:21 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000200)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e22, @loopback}, 0x10) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) 02:01:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000280)={{0x3, 0x5, 0x3, 0x1000, 'syz1\x00', 0x3}, 0x0, [0x7ff, 0x3, 0x8, 0x4, 0x8, 0x873f, 0x80, 0x62, 0x0, 0x1f, 0x8000, 0x40, 0x3, 0x1, 0x1, 0x8, 0xfffffffffffffff7, 0x4, 0xc000000000000, 0x5, 0x1f, 0x80, 0x7, 0x0, 0x4, 0xffffffffffff362c, 0x0, 0x400, 0x400, 0x8004, 0x7fff, 0xb38f, 0xa3, 0x40, 0x7, 0x3, 0x800, 0x8, 0x800, 0x0, 0x75, 0x7, 0x8, 0x80000001, 0x3, 0xfffffffffffffffb, 0x1a2b, 0x80000001, 0x6, 0x8, 0x7, 0x9, 0x80000001, 0x3, 0x1, 0x81, 0x200, 0x8, 0x7f, 0x10000, 0x6, 0x0, 0xffffffffffffff7f, 0x7e000000000, 0x200, 0x70000000000000, 0x8, 0x3, 0x8, 0x6, 0x80000001, 0x6, 0x1ff, 0xfffffffffffffff7, 0xff, 0x401, 0x4, 0x3, 0x800, 0x2, 0x9, 0x400, 0x5, 0x9, 0xfff, 0x3b6, 0x5, 0x3f, 0x7fff, 0x0, 0x1, 0x2583, 0xdcc, 0xaa0, 0xffff, 0x8, 0x0, 0x0, 0x5c5, 0x2, 0x810000000, 0x5, 0x400, 0x800, 0xf3c, 0x3, 0x2, 0x1000, 0x0, 0x2, 0x36c5, 0x8, 0x9, 0x7fff, 0x0, 0x8, 0x5, 0x8, 0xc1b1, 0x6f009f55, 0x8, 0x1, 0x4, 0x401, 0x115, 0xe4a, 0x3, 0x3f]}) [ 750.665551] FAT-fs (loop2): bogus number of reserved sectors [ 750.702275] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 750.899651] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 751.154733] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 751.169112] FAT-fs (loop2): bogus number of reserved sectors [ 751.208598] FAT-fs (loop2): Can't find a valid FAT filesystem [ 751.211240] FAT-fs (loop4): Filesystem has been set read-only 02:01:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 751.277527] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) 02:01:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 751.478334] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 751.656348] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 751.689088] FAT-fs (loop2): bogus number of reserved sectors 02:01:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3ff, 0xfffffffffffffeff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000080)=""/67) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000100)=""/38, 0x26}], 0x5, 0xff) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket(0x1f, 0x1, 0x10001) ioctl(r2, 0x4, &(0x7f0000000480)="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") recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 751.706860] FAT-fs (loop4): Filesystem has been set read-only [ 751.709365] FAT-fs (loop2): Can't find a valid FAT filesystem [ 751.738645] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) 02:01:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 751.977727] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 752.185557] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 752.213595] FAT-fs (loop2): bogus number of reserved sectors [ 752.224788] FAT-fs (loop4): Filesystem has been set read-only [ 752.230718] FAT-fs (loop2): Can't find a valid FAT filesystem [ 752.260849] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) 02:01:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 752.442770] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x9}, 'port1\x00', 0xc9, 0x802, 0x8000, 0x7, 0x40c0, 0x7c, 0x80000000, 0x0, 0x1, 0x5}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000000)=@usbdevfs_disconnect={0x8000}) [ 752.670703] FAT-fs (loop2): bogus number of reserved sectors [ 752.693190] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 752.987164] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 753.176174] FAT-fs (loop2): bogus number of reserved sectors [ 753.212753] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 753.411880] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 753.749930] FAT-fs (loop2): bogus number of reserved sectors [ 753.789311] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 753.996463] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 754.248321] FAT-fs (loop2): bogus number of reserved sectors [ 754.293616] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 754.524373] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 754.692807] FAT-fs (loop2): invalid media value (0x00) [ 754.714177] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 754.728168] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 754.759595] FAT-fs (loop3): Filesystem has been set read-only 02:01:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 754.967427] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:26 executing program 4: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 755.156488] FAT-fs (loop2): invalid media value (0x00) [ 755.166279] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 755.180872] FAT-fs (loop2): Can't find a valid FAT filesystem [ 755.224925] FAT-fs (loop3): Filesystem has been set read-only 02:01:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 755.328579] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 755.545427] FAT-fs (loop2): invalid media value (0x00) [ 755.553460] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 755.576904] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 755.578647] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 755.624657] FAT-fs (loop3): Filesystem has been set read-only 02:01:26 executing program 4: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 755.804142] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 755.976981] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 755.984776] FAT-fs (loop2): invalid media value (0x00) [ 756.031727] FAT-fs (loop2): Can't find a valid FAT filesystem [ 756.037953] audit: type=1804 audit(1585188087.142:86): pid=25862 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir466754226/syzkaller.R6jrqH/683/file0/bus" dev="loop3" ino=254 res=1 02:01:27 executing program 4: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 756.115216] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 756.133945] FAT-fs (loop3): Filesystem has been set read-only [ 756.172774] audit: type=1804 audit(1585188087.152:87): pid=25862 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir466754226/syzkaller.R6jrqH/683/file0/bus" dev="loop3" ino=254 res=1 02:01:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r6, &(0x7f00000003c0)={0x38, 0x2, 0x1, 0x4, 0x96d6, 0x9, 0x83, 0x7, 0x0, 0x2}, 0x0) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, r7, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x24000080) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="80042abd70000000000900080000000000e1f161a78c73000000"], 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000829bd7000fddbdf250300000014000100785b1f299be97bddffddee42f914e82e05000500010000000c0004008b0d00008a270000140001f2fd8000000000000000faff00000000bb"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{0x303}, "04a4e2167c09f759", "167edf901f2dda6b49e2021c83f38566", "4bf5968d", "c1e95f6789d13f7a"}, 0x28) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 756.331504] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 756.367513] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:27 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 756.484682] audit: type=1804 audit(1585188087.592:88): pid=25888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir466754226/syzkaller.R6jrqH/684/file0/bus" dev="loop3" ino=256 res=1 [ 756.546012] FAT-fs (loop2): invalid media value (0x00) [ 756.585287] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 756.588848] FAT-fs (loop2): Can't find a valid FAT filesystem [ 756.654820] audit: type=1804 audit(1585188087.622:89): pid=25888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir466754226/syzkaller.R6jrqH/684/file0/bus" dev="loop3" ino=256 res=1 [ 756.666210] FAT-fs (loop3): Filesystem has been set read-only 02:01:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:27 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800ddd5e700000000000000d82b1296948a071487e6e621084f503a5ced7b4dfdb8d750595d3ac78228b1812895ea00952897616857525cf56b09aa255917e235dca3c761a0d78ced286d5bf7503369c651de6aaf404ea7f0703418240fa879b977f11a5e5814ca86771b11d2fe8cf5bbfdeb201d6e22335153165a6769aa655e65d47d68916a06ce36129c4f497626d64ba6f219417c9466c9dfa362998ad288ffa03c046ecf54633f90591fcae2d004d3d4316d409a82a2135c24ff1bde700b04381facb26ee8ad22a9c4a2617f7d562e798ba9ed9b2d"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r2, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @broadcast, 'batadv_slave_0\x00'}}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r3, 0x4) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r3, 0x4) [ 756.844494] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 756.854209] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 757.042115] audit: type=1804 audit(1585188088.142:90): pid=25921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir466754226/syzkaller.R6jrqH/685/file0/bus" dev="loop3" ino=258 res=1 [ 757.059491] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:28 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 757.095023] FAT-fs (loop3): Filesystem has been set read-only [ 757.136086] FAT-fs (loop2): invalid media value (0x00) 02:01:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 757.180572] FAT-fs (loop2): Can't find a valid FAT filesystem [ 757.201513] audit: type=1804 audit(1585188088.152:91): pid=25921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir466754226/syzkaller.R6jrqH/685/file0/bus" dev="loop3" ino=258 res=1 02:01:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='auxv\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000100)=""/109, 0x6d}], 0x2, 0x0) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r5) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r6) keyctl$unlink(0x9, r5, r6) [ 757.461879] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 757.471493] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:28 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 757.647750] FAT-fs (loop2): invalid media value (0x00) [ 757.670611] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:28 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r4, 0xe}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup3(r6, r5, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r8, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r8, 0x0, 0x489, &(0x7f0000000280)={{0xc, @local, 0x4e21, 0x0, 'sed\x00', 0x14, 0x98, 0x1d}, {@empty, 0x4e20, 0x2, 0xa9, 0x9, 0x4}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r9, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:01:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x1a1a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) socketpair(0x15, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r5, 0x3, 0x9, 0x1, 0x81, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e21, 0x7fffffff, @rand_addr="2fe69200747090541a0579818245798a", 0x5}}, 0x3, 0x4}, &(0x7f0000000100)=0x90) 02:01:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 757.977596] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 758.003018] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', 0x0, 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = semget$private(0x0, 0x4, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r2, 0x8, 0x1f) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000080)=""/102) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000200)=""/220) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @empty, 0x56d6}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x3, 0x5, 0x6}, 0x10) [ 758.220852] FAT-fs (loop2): invalid media value (0x00) [ 758.257763] FAT-fs (loop2): Can't find a valid FAT filesystem 02:01:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{0x0}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 758.454979] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', 0x0, 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 758.551053] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) fcntl$lock(r5, 0x7, &(0x7f00000002c0)={0x0, 0x3, 0xf85b, 0xfffffffffffff272, r6}) getpeername$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 758.855966] FAT-fs (loop2): invalid media value (0x00) [ 758.880864] FAT-fs (loop2): Can't find a valid FAT filesystem [ 758.898541] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', 0x0, 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 759.003046] EXT4-fs (loop2): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x101) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x50}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{0x0}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 759.255239] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 759.364627] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 759.379083] IPv6: ADDRCONF(NETDEV_UP): vlan78: link is not ready 02:01:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 759.416623] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 759.429243] FAT-fs (loop3): Filesystem has been set read-only 02:01:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 759.491114] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 02:01:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @loopback, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 759.606712] FAT-fs (loop4): bogus number of reserved sectors [ 759.624470] FAT-fs (loop4): Can't find a valid FAT filesystem [ 759.852595] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 760.013581] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{0x0}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 760.087685] FAT-fs (loop3): Filesystem has been set read-only 02:01:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:31 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)="af53d77e188da7e8ff98a395a0d4472848b03258ba42cdfe2d2ac11dda0cea195e3b22e06f3a4f90b4758dee4ba212777626cfd7f6ce8d582c03983250f81861361d928c3df53574e34ecbd8433902d976587f9841cb8fbf74c8398b24f17d9be1ab2969536c101071454aab0f178f390202b221dcb74e7b83311c06ae6b9a01bde9829560347b2b9332ad151cac9789660969e40b"}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e22, @broadcast}, 0x10) [ 760.190804] FAT-fs (loop4): bogus number of reserved sectors [ 760.214962] FAT-fs (loop4): Can't find a valid FAT filesystem [ 760.435081] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 760.472339] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 760.504261] FAT-fs (loop3): Filesystem has been set read-only 02:01:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 760.644780] FAT-fs (loop4): bogus number of reserved sectors [ 760.656154] FAT-fs (loop4): Can't find a valid FAT filesystem [ 760.875948] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 760.927819] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 760.987295] FAT-fs (loop3): Filesystem has been set read-only 02:01:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 761.078435] FAT-fs (loop4): bogus number of reserved sectors [ 761.097527] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xbb) setresuid(0x0, r1, 0x0) r2 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xbb) setresuid(0x0, r3, 0x0) r4 = geteuid() r5 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xbb) setresuid(0x0, r6, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r10) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x2}, [{0x2, 0x1}, {0x2, 0x4, r1}, {0x2, 0x2, r3}, {0x2, 0x1, r4}, {0x2, 0x5, r6}, {0x2, 0x5, r7}], {0x4, 0x6}, [{0x8, 0x4, r8}, {0x8, 0x0, r10}], {0x10, 0x6}, {0x20, 0x2}}, 0x64, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 761.356624] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 761.399678] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 761.433009] FAT-fs (loop3): Filesystem has been set read-only 02:01:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x101901, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 761.631121] FAT-fs (loop4): bogus number of reserved sectors [ 761.649477] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 762.056454] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 762.078540] FAT-fs (loop3): Filesystem has been set read-only 02:01:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 762.115451] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, 0x0, 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 762.361951] FAT-fs (loop4): bogus number of reserved sectors [ 762.393987] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f003000000000000000200000000000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="e41d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c2000002000000000000000000007f0000017f0000010f000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f0000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000107000000020000000600000001000000e0000001e000000100000000000000ff080c00000000000000000000000000000000ffff0000ffff00000000000000000000b48c5e67d1b600000000000000000000000000ffff000000000000000000000000060001020003ff010001ff6261746164765f736c6176655f31000064756d6d793000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000080020000c000080100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000010000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') recvmmsg(r2, &(0x7f00000064c0), 0x0, 0x42, 0x0) [ 762.583634] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:33 executing program 5: r0 = socket$inet(0x10, 0x5, 0x9b) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r2) mount$9p_virtio(&(0x7f0000000000)='syz\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2, &(0x7f00000001c0)={'trans=virtio,', {[{@access_any='access=any'}, {@version_L='version=9p2000.L'}, {@cache_none='cache=none'}, {@mmap='mmap'}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@aname={'aname', 0x3d, 'posix_acl_accesswlan0\xceposix_acl_access/'}}, {@dfltgid={'dfltgid', 0x3d, r2}}], [{@smackfsfloor={'smackfsfloor'}}, {@subj_role={'subj_role'}}]}}) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x28, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8010, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 762.787751] FAT-fs (loop4): bogus number of reserved sectors [ 762.816298] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffdf76fa2830020200a0009000000001d85680008000000000000a778306721e1ffffba16a0070000000000000053b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 763.038835] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 763.244430] FAT-fs (loop4): bogus number of reserved sectors [ 763.278669] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x20, 0x140a, 0x400, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 763.489587] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x0, &(0x7f00000003c0), 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 763.723586] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 763.768600] FAT-fs (loop2): Filesystem has been set read-only [ 763.800637] FAT-fs (loop4): bogus number of reserved sectors [ 763.845628] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x100, 0x70bd29, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x88) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 764.085450] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 764.236643] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) [ 764.265403] FAT-fs (loop2): Filesystem has been set read-only 02:01:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000200), 0x4) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x80000001, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) 02:01:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 764.365639] FAT-fs (loop4): bogus number of reserved sectors 02:01:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 764.414512] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) socket$isdn(0x22, 0x3, 0x23) [ 764.706761] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) 02:01:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 764.751846] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 764.790861] FAT-fs (loop2): Filesystem has been set read-only 02:01:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 764.828859] FAT-fs (loop2): error, invalid access to FAT (entry 0x00006500) 02:01:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x8) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 765.158282] FAT-fs (loop4): bogus number of reserved sectors [ 765.197534] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 765.413163] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r1, 0x3b72, &(0x7f0000000000)={0x18, 0x1, 0x0, 0x9}) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000240)={0x9b0000, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x980913, 0x10000, [], @value64=0x10000}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r7 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @local}, &(0x7f00000000c0)) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)={0x1c, r6, 0x711, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48d0}, 0x10) 02:01:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{0x0}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 765.675463] FAT-fs (loop4): bogus number of reserved sectors [ 765.701871] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 765.868495] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 766.079438] FAT-fs (loop4): bogus number of reserved sectors [ 766.099689] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f", 0x4a}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 766.329243] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xf399, 0x2000) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x2, 0x2, 0x2, 0x1, r2}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') r7 = dup(0xffffffffffffffff) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000000440)=""/151) preadv(r6, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000340)={{0x3, 0x40}, 'port1\x00', 0x24, 0x40000, 0xff, 0x0, 0x6, 0x8, 0x1, 0x0, 0x5, 0x7}) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r5}, 0x14}}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000400)=0x14) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="10010000", @ANYRES16=r5, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x41) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 766.590783] FAT-fs (loop4): bogus number of reserved sectors [ 766.622976] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15", 0x4b}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 766.925028] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 767.409358] FAT-fs (loop4): bogus number of reserved sectors [ 767.415873] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:38 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 767.701165] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 767.862300] FAT-fs (loop4): bogus number of reserved sectors [ 767.900740] FAT-fs (loop4): Can't find a valid FAT filesystem [ 768.079003] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 768.495001] FAT-fs (loop4): bogus number of reserved sectors [ 768.547212] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 768.798165] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174", 0xb}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 769.070947] FAT-fs (loop4): bogus number of reserved sectors 02:01:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 769.133440] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 769.467190] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 769.738782] FAT-fs (loop4): invalid media value (0x00) [ 769.776557] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 769.941103] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 770.091562] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 770.148250] FAT-fs (loop2): Filesystem has been set read-only 02:01:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 770.272169] FAT-fs (loop4): invalid media value (0x00) 02:01:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 770.305669] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 770.587052] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 770.615351] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 770.651918] FAT-fs (loop2): Filesystem has been set read-only 02:01:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002", 0x11}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 770.885136] FAT-fs (loop4): invalid media value (0x00) [ 770.904201] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 771.035563] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 771.101115] FAT-fs (loop2): Filesystem has been set read-only 02:01:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 771.188591] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 771.505485] audit: type=1804 audit(1585188102.612:92): pid=26742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir220240052/syzkaller.nT44GL/708/file0/bus" dev="loop2" ino=337 res=1 [ 771.508763] FAT-fs (loop4): invalid media value (0x00) 02:01:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 771.583748] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) [ 771.624274] FAT-fs (loop2): Filesystem has been set read-only [ 771.638833] audit: type=1804 audit(1585188102.612:93): pid=26742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir220240052/syzkaller.nT44GL/708/file0/bus" dev="loop2" ino=337 res=1 [ 771.703347] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) [ 771.848689] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) 02:01:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 772.021858] audit: type=1804 audit(1585188103.132:94): pid=26773 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir220240052/syzkaller.nT44GL/709/file0/bus" dev="loop2" ino=341 res=1 02:01:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 772.066006] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) [ 772.100509] FAT-fs (loop4): invalid media value (0x00) [ 772.115523] FAT-fs (loop4): Can't find a valid FAT filesystem [ 772.135566] FAT-fs (loop2): Filesystem has been set read-only [ 772.156367] audit: type=1804 audit(1585188103.132:95): pid=26773 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir220240052/syzkaller.nT44GL/709/file0/bus" dev="loop2" ino=341 res=1 02:01:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 772.593684] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270", 0x14}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 772.788073] audit: type=1804 audit(1585188103.892:96): pid=26799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir220240052/syzkaller.nT44GL/710/file0/bus" dev="loop2" ino=345 res=1 [ 772.863257] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 772.913122] FAT-fs (loop2): Filesystem has been set read-only [ 772.928470] FAT-fs (loop4): invalid media value (0x00) 02:01:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) 02:01:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 772.984346] FAT-fs (loop4): Can't find a valid FAT filesystem [ 772.996439] audit: type=1804 audit(1585188103.902:97): pid=26799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir220240052/syzkaller.nT44GL/710/file0/bus" dev="loop2" ino=345 res=1 02:01:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 773.249277] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 773.669075] FAT-fs (loop4): invalid media value (0x00) [ 773.684416] FAT-fs (loop4): Can't find a valid FAT filesystem 02:01:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) [ 773.893118] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 774.175679] FAT-fs (loop4): invalid media value (0x00) [ 774.206220] FAT-fs (loop4): Can't find a valid FAT filesystem [ 774.347551] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) 02:01:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7", 0x15}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 774.603245] FAT-fs (loop4): invalid media value (0x00) [ 774.619156] FAT-fs (loop4): Can't find a valid FAT filesystem [ 774.810580] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 774.840616] FAT-fs (loop3): Filesystem has been set read-only 02:01:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) [ 774.868164] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 774.904135] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 774.926620] EXT4-fs (loop4): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 774.945562] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 774.974739] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 774.994911] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 775.029739] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 775.061703] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 775.097792] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 775.118603] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 775.307790] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 775.330593] FAT-fs (loop2): Filesystem has been set read-only 02:01:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 775.693025] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 775.712875] FAT-fs (loop2): Filesystem has been set read-only 02:01:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) 02:01:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 776.016894] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.040573] FAT-fs (loop3): Filesystem has been set read-only [ 776.079837] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.094666] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.130651] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.143893] FAT-fs (loop2): Filesystem has been set read-only [ 776.205788] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 776.246068] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.266312] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.274994] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.285801] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.294497] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.315893] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 776.508647] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.543405] FAT-fs (loop2): Filesystem has been set read-only 02:01:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 776.683459] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.729511] FAT-fs (loop3): Filesystem has been set read-only [ 776.749111] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.830678] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) [ 776.881134] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.889150] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.916142] FAT-fs (loop2): Filesystem has been set read-only [ 776.922903] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.961835] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 776.990712] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 777.010912] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.035116] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.057465] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:01:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(0x0, 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 777.323915] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.333242] FAT-fs (loop2): Filesystem has been set read-only 02:01:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 777.483334] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.509752] FAT-fs (loop3): Filesystem has been set read-only [ 777.555362] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.612268] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.636510] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.675117] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.704334] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.728801] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.748749] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.766484] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 777.794262] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.802776] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.802919] FAT-fs (loop2): Filesystem has been set read-only [ 777.818757] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.827553] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.836719] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.845275] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.854175] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.862973] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.871504] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 777.879567] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 777.888105] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) 02:01:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 778.284191] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.318206] FAT-fs (loop3): Filesystem has been set read-only [ 778.333260] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.353169] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 778.382874] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.428512] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.444430] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.468890] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.486452] FAT-fs (loop2): Filesystem has been set read-only [ 778.512189] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.534147] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.577598] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.592794] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.632127] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.642468] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.661066] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.682800] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.699446] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) [ 778.725295] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.738645] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.747238] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 778.755775] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) 02:01:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 779.082211] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) [ 779.155295] FAT-fs (loop3): Filesystem has been set read-only [ 779.199304] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.205241] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.244203] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.252739] FAT-fs (loop2): Filesystem has been set read-only [ 779.274431] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.303040] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.303408] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 779.347570] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.381817] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.385974] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.418899] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.462956] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.468328] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.485484] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.496413] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.507333] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.516129] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.516141] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) [ 779.620014] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 779.636793] FAT-fs (loop4): Filesystem has been set read-only [ 779.647914] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.699680] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 779.813566] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.822474] FAT-fs (loop3): Filesystem has been set read-only [ 779.828658] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.873901] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.887882] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.924847] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 779.937421] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 779.957904] FAT-fs (loop4): Filesystem has been set read-only 02:01:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 779.969896] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.024669] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.036233] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.049182] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 780.076775] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) 02:01:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) [ 780.267895] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.286020] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 780.306831] FAT-fs (loop2): Filesystem has been set read-only [ 780.315750] FAT-fs (loop4): Filesystem has been set read-only [ 780.328082] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.362814] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.395159] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 780.423331] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.444133] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.487728] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.495333] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.504821] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.513485] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.523108] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.547480] FAT-fs (loop3): Filesystem has been set read-only [ 780.586636] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.648663] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 780.701701] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.735318] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 780.764511] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.783157] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.800848] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.818991] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 780.844939] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) [ 780.969511] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.021565] FAT-fs (loop2): Filesystem has been set read-only [ 781.056139] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 781.094646] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.120970] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.135018] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.167510] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 781.212004] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.244420] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.253966] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.266073] FAT-fs (loop3): Filesystem has been set read-only [ 781.288605] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.309761] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.329499] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.350020] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.375058] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.392095] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.405292] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.448858] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) [ 781.503872] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.527274] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.543900] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) 02:01:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 781.912946] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 781.973122] FAT-fs (loop3): Filesystem has been set read-only [ 782.008778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.019768] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 782.044994] FAT-fs (loop2): Filesystem has been set read-only [ 782.055924] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.075695] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.091151] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.108374] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.119158] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.134984] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.145942] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.162213] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.174351] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.188712] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.201807] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.221939] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.234443] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x0, 0x0) [ 782.248778] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.261872] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.276487] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) [ 782.298769] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 782.538088] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.555462] FAT-fs (loop3): Filesystem has been set read-only [ 782.575125] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 782.593719] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.633221] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.688263] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.714301] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.764460] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.819285] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.848436] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 782.868152] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 02:01:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 783.375983] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 783.438497] FAT-fs (loop3): Filesystem has been set read-only [ 783.470758] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 783.504361] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 783.534330] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 783.569890] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 783.623208] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 783.671085] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 783.765306] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 783.807375] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 783.859313] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 02:01:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 784.256477] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 784.298418] FAT-fs (loop3): Filesystem has been set read-only [ 784.329357] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 784.372984] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 784.408894] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 784.435520] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 784.479862] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 784.516156] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 784.537779] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 784.604127] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 784.614424] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 784.649470] FAT-fs (loop4): Filesystem has been set read-only [ 784.656001] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) 02:01:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 785.258394] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.284426] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.285371] FAT-fs (loop3): Filesystem has been set read-only [ 785.323713] FAT-fs (loop4): Filesystem has been set read-only [ 785.354130] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 785.419885] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.467839] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.493240] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.510955] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 785.538735] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.560937] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.583166] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.597976] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) [ 785.696573] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 785.755652] FAT-fs (loop4): Filesystem has been set read-only 02:01:57 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 785.987031] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 786.001510] FAT-fs (loop3): Filesystem has been set read-only 02:01:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 786.040981] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 786.070619] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x200000) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x500, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003740)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x6c, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:fonts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2b}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x6c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='xhOE', @ANYRES16=r3, @ANYBLOB="000428bd7000fddbdf250700000032000700756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233000000140006006e657470636930000000000000000000080004000000006314000300ff010000000000000000000000000001"], 0x78}, 0x1, 0x0, 0x0, 0x8c0}, 0x40) [ 786.096601] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 786.137956] audit: type=1804 audit(1585188117.242:98): pid=27335 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir195944579/syzkaller.q8YloM/712/file0/bus" dev="loop4" ino=455 res=1 [ 786.157428] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 786.201802] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 786.210753] FAT-fs (loop4): Filesystem has been set read-only [ 786.277471] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 786.345098] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 786.347411] audit: type=1804 audit(1585188117.242:99): pid=27335 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir195944579/syzkaller.q8YloM/712/file0/bus" dev="loop4" ino=455 res=1 02:01:57 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xe0, r1, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x2}, @ETHTOOL_A_LINKMODES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x48004}, 0x200080c5) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000440)=""/212, 0xd4}], 0x1, 0xffffffffffffffff) connect$nfc_raw(r3, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x1}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x12000, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 786.397915] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 786.430895] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) [ 786.470719] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 786.588022] audit: type=1804 audit(1585188117.692:100): pid=27358 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir195944579/syzkaller.q8YloM/713/file0/bus" dev="loop4" ino=459 res=1 02:01:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) [ 786.628603] audit: type=1804 audit(1585188117.692:101): pid=27358 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir195944579/syzkaller.q8YloM/713/file0/bus" dev="loop4" ino=459 res=1 [ 786.705633] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 786.738693] FAT-fs (loop4): Filesystem has been set read-only 02:01:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) 02:01:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x4801, 0x0) 02:01:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 787.178468] audit: type=1804 audit(1585188118.282:102): pid=27394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir195944579/syzkaller.q8YloM/714/file0/bus" dev="loop4" ino=463 res=1 [ 787.245082] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 787.280655] FAT-fs (loop4): Filesystem has been set read-only 02:01:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 787.421515] audit: type=1804 audit(1585188118.312:103): pid=27394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir195944579/syzkaller.q8YloM/714/file0/bus" dev="loop4" ino=463 res=1 02:01:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x37}}, r3}, 0x14) [ 787.504528] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 787.557049] FAT-fs (loop3): Filesystem has been set read-only [ 787.608266] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 787.674980] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 787.710630] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:58 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f00000002c0)=""/70, 0x46}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:01:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 787.752808] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 787.769103] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 787.800717] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 787.808649] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 788.153804] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 788.193965] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x4801, 0x0) 02:01:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:01:59 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="420f339c54c0626cdc40d8a72e0007031d05fd946fa2830020200a000900000000d6cc4e0c1e6cccdf8b71a0e3fede048512162a9a0b1131680c1ba3a20400ff7e280000005e1affffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e396", 0x62}, {&(0x7f0000000080)="d761c3da63c44c66ff6438bc7d585d9ef798f08074ff17f02ef60f27d8b590ec64b1af970995af191ae86baaff08b91a1d2e265b12335b1917e5f6ccb93d3f7d05b74fb5d6d326011795ccbe4d535e1fbba0904505fc5884f38da64be697879efc5bf08e0245432a0bc38433a5bea04d99daad6dcac4e9c1a807d3fb89436665802285ff4124c6f332b3171743172d46f0dd5ea870f60f90b4d4240f", 0x9c}], 0x2}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 788.474459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49236 sclass=netlink_route_socket pig=27449 comm=syz-executor.5 [ 788.574336] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 788.627811] FAT-fs (loop3): Filesystem has been set read-only [ 788.649041] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 788.689849] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 788.714249] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 788.744465] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 788.756201] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:01:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 788.794122] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 788.815686] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 788.857955] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 788.919478] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x4801, 0x0) [ 789.219140] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 789.256091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49236 sclass=netlink_route_socket pig=27449 comm=syz-executor.5 02:02:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 789.263202] FAT-fs (loop3): Filesystem has been set read-only 02:02:00 executing program 5: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000000)={0x1, 0x27}, 0x2) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x63f, 0x2, 0x3, 0x1000}, {0xd1, 0x20, 0x8, 0x5ec0}, {0x8, 0x0, 0x6, 0x7}, {0xc1cb, 0x8, 0x81, 0x3ff}, {0x90, 0x7, 0x80, 0x1e}]}) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 789.298791] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 789.366457] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 789.439392] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 789.461901] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 789.509780] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 789.548723] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 789.622098] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 789.678093] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 789.717809] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 789.745487] FAT-fs (loop4): Filesystem has been set read-only [ 789.764372] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) socketpair(0x27, 0x80000, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'hsr0\x00', 0x5}) 02:02:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x4801, 0x0) 02:02:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 790.397590] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.435681] FAT-fs (loop3): Filesystem has been set read-only [ 790.443654] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.496369] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.541617] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.543929] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.557674] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.557686] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.557697] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.557708] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.557718] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.557739] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:02:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x4801, 0x0) 02:02:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 790.751422] FAT-fs (loop4): Filesystem has been set read-only 02:02:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:01 executing program 5: openat$adsp1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/adsp1\x00', 0x20000, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x42, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000240)={0xfffffff7, 0x6, 0x4, 0x40000000, 0x2800000, {0x77359400}, {0x4, 0x1, 0x4, 0x2, 0x1f, 0x1, "44795af2"}, 0x7, 0x1, @offset=0x7, 0x8001, 0x0, r3}) ioctl$SIOCPNDELRESOURCE(r4, 0x89ef, &(0x7f00000002c0)=0x98) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$RTC_PLL_SET(r5, 0x40207012, &(0x7f0000000000)={0x10000, 0x2, 0xfffffffb, 0xff, 0x9, 0xde03, 0xb43}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.opaque\x00', &(0x7f0000000400)='y\x00', 0x2, 0x0) 02:02:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 790.865191] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 790.903436] FAT-fs (loop3): Filesystem has been set read-only [ 790.964166] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.037191] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:02 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="447607490b1f64ce4b0ea5d13161606959f4c58e6aecbd526586379e2f4dc0c999ab5578cfaa7a93a303c3aab66452040e42917c3873aa8ccab213a6f2ce53c2b433a053f34231b8c60f519d3e63f4711d9cad4684c17f41c61083b7e977850b79ef7b1307aa43b6c1a5cc286b5ed627d5178cf2815deeb75d1de5c5b710dedbe909ab1e7c585a155ba0dedafb859887ab41e7cb36cb5c1381ec5f21da516905514e46fb7cbcf64f7b000a213d8d45e603b2523ff49869f10bef30f580dacc832eec080980a0cf6dd3", 0xc9}], 0x1) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:02:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 791.152362] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.174452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7947 sclass=netlink_route_socket pig=27569 comm=syz-executor.5 [ 791.206617] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.207522] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.246653] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 791.295128] FAT-fs (loop4): Filesystem has been set read-only [ 791.306723] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.349648] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.404816] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.451239] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) socketpair(0x27, 0x80000, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'hsr0\x00', 0x5}) 02:02:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x4801, 0x0) [ 791.625202] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.645679] FAT-fs (loop4): Filesystem has been set read-only 02:02:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 791.841789] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.856972] FAT-fs (loop3): Filesystem has been set read-only [ 791.867060] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.896659] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.916647] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 791.934251] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7947 sclass=netlink_route_socket pig=27573 comm=syz-executor.5 [ 791.995874] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.077528] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.115145] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:03 executing program 5: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 792.145668] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.168663] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.203144] FAT-fs (loop4): Filesystem has been set read-only [ 792.210760] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.218675] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe", 0x33, 0x400}], 0x4801, 0x0) 02:02:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x4801, 0x0) 02:02:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000080)=""/140) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 792.634313] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.674816] FAT-fs (loop3): Filesystem has been set read-only 02:02:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 792.720965] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:03 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xe0, r1, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}, @ETHTOOL_A_LINKMODES_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x2}, @ETHTOOL_A_LINKMODES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x48004}, 0x200080c5) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000440)=""/212, 0xd4}], 0x1, 0xffffffffffffffff) connect$nfc_raw(r3, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x1}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x12000, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 792.781130] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@remote}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local}, {0x1, @link_local}, 0x72, {0x2, 0x4e22, @remote}, 'syzkaller0\x00'}) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 792.826357] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.875332] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.904328] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 792.942011] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 793.015412] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.075636] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.105604] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:02:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe", 0x33, 0x400}], 0x4801, 0x0) 02:02:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:04 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) accept4$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2711, @local}, 0x10, 0x80000) sendmsg(r0, &(0x7f0000000000), 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 793.529964] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.568538] FAT-fs (loop3): Filesystem has been set read-only [ 793.598869] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.635736] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:02:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000080)=""/140) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:02:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 793.708765] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.727530] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.746430] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.764035] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.781735] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.793115] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 793.802907] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe", 0x33, 0x400}], 0x4801, 0x0) 02:02:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000080)=""/140) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 793.970522] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.002834] FAT-fs (loop2): Filesystem has been set read-only [ 794.014887] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.023753] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.208803] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.252853] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x7}) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x1000}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 794.329904] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.340805] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.352277] FAT-fs (loop3): Filesystem has been set read-only 02:02:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 794.399140] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.406466] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.414373] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.426175] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.435873] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.455093] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.457863] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.464353] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.481292] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.489557] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.523693] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.534996] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000)=0x5ff8a954, 0x4) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 794.569343] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ff", 0x37, 0x400}], 0x4801, 0x0) 02:02:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:02:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 794.938003] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.947325] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.955694] FAT-fs (loop3): Filesystem has been set read-only [ 794.962271] FAT-fs (loop2): Filesystem has been set read-only [ 794.968333] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.976955] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.986272] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 794.994869] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.010018] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.018473] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.026967] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.036705] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.063916] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.073801] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 795.082335] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.091662] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.099665] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.108750] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.117368] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.134263] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.145859] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:02:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 795.222979] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ff", 0x37, 0x400}], 0x4801, 0x0) 02:02:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'U+', 0x101}, 0x16, 0x2) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000000)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 02:02:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 795.518837] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.592423] FAT-fs (loop2): Filesystem has been set read-only [ 795.635875] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.674263] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.688176] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.693973] FAT-fs (loop3): Filesystem has been set read-only 02:02:06 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@getroute={0x14, 0x1a, 0x400, 0x70bd26, 0x25dfdc01, {}, ["", ""]}, 0x14}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c776e0000000018000280060001ff03000000000000001c0000000b008b631a6bbf54", @ANYRES32=r5, @ANYBLOB], 0x50}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r5}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x7, 0x100, 0x9, {r6, r7/1000+30000}, {0x0, 0x2710}, {0x2, 0x1, 0x0, 0x1}, 0x1, @can={{0x2, 0x1, 0x1, 0x1}, 0x1, 0x1, 0x0, 0x0, "0b6dd1ce1902368c"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x80) pause() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r8 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80, 0x40800) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000001c0)=0xe) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 795.744072] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.752229] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.752242] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.752252] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.752263] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.752451] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 795.752632] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.825227] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 795.860409] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.868512] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.889496] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.896997] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.923929] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 795.931612] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.948702] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 795.954653] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 795.976631] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 796.009907] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ff", 0x37, 0x400}], 0x4801, 0x0) 02:02:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:02:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 796.312876] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 796.451844] FAT-fs (loop3): Filesystem has been set read-only [ 796.474423] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 796.506771] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 796.550021] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 796.616307] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 796.618286] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 796.689484] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 796.738460] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 796.763157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 796.776975] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 796.806159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 02:02:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 796.848259] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) prctl$PR_SET_FPEMU(0xa, 0x1) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 796.914560] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(0x0, &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x1000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) ftruncate(r3, 0x8200) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53", 0x39, 0x400}], 0x4801, 0x0) 02:02:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 797.092279] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.129327] FAT-fs (loop2): Filesystem has been set read-only [ 797.188589] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.259209] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.274455] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.301854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.309952] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.323028] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.333620] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) getrlimit(0x4, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="600200000014000425bd7000fddbdf250800010002000000080001000100000008000100010000000800010001000000080001000000000008000100000000000800010002000000080001000000000008000100010000000800010002000000"], 0x60}, 0x1, 0x0, 0x0, 0x4040}, 0x20004040) [ 797.402585] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x2c, 0x4e) recvfrom$inet(r0, 0x0, 0x37c, 0x0, 0x0, 0x800e0087e) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) shutdown(r0, 0x0) [ 797.450546] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53", 0x39, 0x400}], 0x4801, 0x0) 02:02:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:02:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 02:02:08 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7ff, 0x0, 0x1, 0x401}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:02:08 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9}, 0x0, 0x400000000000, 0xffffffffffffffff, 0xa) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 797.773258] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.821982] FAT-fs (loop2): Filesystem has been set read-only 02:02:09 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x300) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0x5, 0x16, 0x4, 0x0, 0x58, 0x8, &(0x7f0000000080)="09315cf8408a082fc7cd9d58e2ca19246a5c061746de243a86f908487b7f056d0f148159ab9c50247510ad4820aa9c821dc626ebc288fa0f6175755e8b63ffb2e0e761bd7a0dee4b84d907dcadfc95f1daeb756cca3977a1"}) write$nbd(r0, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x4b) sendfile(r0, r0, &(0x7f0000000200), 0xa198) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 797.863212] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 797.921873] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 797.929026] FAT-fs (loop3): Filesystem has been set read-only [ 797.948207] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.001975] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.016371] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.047063] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.073087] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.081078] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081090] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081265] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081421] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081430] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081440] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081457] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081468] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081477] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081486] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081495] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081511] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081660] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081670] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081679] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081688] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081697] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081705] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081715] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081724] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081737] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081888] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081897] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.081909] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.123464] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x201, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:02:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 798.339085] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.355773] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.365906] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.383793] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.415547] overlayfs: './file0' not a directory [ 798.427862] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.451620] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.476558] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.502826] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 798.527326] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) 02:02:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) 02:02:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53", 0x39, 0x400}], 0x4801, 0x0) 02:02:09 executing program 0: unshare(0x2040400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) 02:02:09 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x40) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 798.777638] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x18, 0x0, &(0x7f00000000c0)) [ 798.851018] FAT-fs (loop2): Filesystem has been set read-only [ 798.885569] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.914518] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 798.935432] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 798.974975] FAT-fs (loop3): Filesystem has been set read-only [ 798.989154] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:10 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x22086605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 799.021262] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.030726] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.052994] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.058518] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.084908] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.091785] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.113597] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.126223] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a}], 0x4801, 0x0) [ 799.134266] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.134278] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.134289] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.134299] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.134320] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.221322] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.229307] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) 02:02:10 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @dev}, {0x0, @multicast}, 0x38, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'vcan0\x00'}) [ 799.416285] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.443370] FAT-fs (loop3): Filesystem has been set read-only [ 799.449697] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.478740] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:10 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000d00)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) read(r0, 0x0, 0x0) [ 799.534380] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.555235] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xce1f}, 0x0, 0x0, 0xffffffffffffffff, 0x9) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8}]}, 0x50}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8}]}, 0x50}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x50}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000022c0)={&(0x7f0000002240)={0x50, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x1}}]}, 0x50}}, 0x40000c5) [ 799.595148] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.599154] FAT-fs (loop2): Filesystem has been set read-only [ 799.638998] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.660702] input: syz1 as /devices/virtual/input/input7 [ 799.667793] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 799.686641] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.717919] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.724098] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.743642] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.745125] input: syz1 as /devices/virtual/input/input8 02:02:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 799.783606] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.794569] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 799.801622] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.811737] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a}], 0x4801, 0x0) [ 799.864602] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.898134] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:11 executing program 0: sync() openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 799.926642] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 799.953670] IPv6: ADDRCONF(NETDEV_UP): vlan79: link is not ready [ 799.996382] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 800.054314] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:11 executing program 0: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) 02:02:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) [ 800.161860] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:11 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, 0x0) write$nbd(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x4b) sendfile(r1, r1, &(0x7f0000000200), 0xa198) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 800.206360] FAT-fs (loop3): Filesystem has been set read-only [ 800.224447] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 800.294047] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 800.331867] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 800.492378] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) [ 800.535810] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 800.571120] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 800.635062] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 800.674489] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 800.686313] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x2000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140f, 0x10, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000810) setxattr$trusted_overlay_origin(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x2) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:02:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 800.734097] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a}], 0x4801, 0x0) 02:02:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) [ 801.099644] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:12 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, 0x0) write$nbd(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x4b) sendfile(r1, r1, &(0x7f0000000200), 0xa198) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 801.157225] FAT-fs (loop3): Filesystem has been set read-only [ 801.192040] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.228221] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.256309] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.283537] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.315979] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.321755] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.337529] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.344377] FAT-fs (loop2): Filesystem has been set read-only [ 801.357709] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 801.412994] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.467291] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.505685] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.507723] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 801.587195] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:12 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xbb) setresuid(0x0, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r5) fchown(r1, r3, r5) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) [ 801.652859] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.709172] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x4000010) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r6, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r7, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000480)={0x0, 0x0, r8}) sendmsg$NL80211_CMD_DEL_STATION(r5, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c000000f55dffd6c7f655deb27b4e1dea24704e318f70ee92d0d4ca5611752acee3ed44a03348940efb40be2cf1998982383183a111de75dc2db3d35eac7651845046e2130e6a5b77d75c844fa2ef1cdee00baf7a10ce53b8eeb81c7bd4acc167fef59b61586a0b162908a57bb45d4233322a2e9118a84cb353808757c93b0a7591a2d121a37d66ec37ea4540f30029cf6040cab7f906d4cffe8ee89723bbc9ca40baa99dd02f154bdde37b187c7942bacb9b69aee0c202dd9c", @ANYRES16=0x0, @ANYBLOB="000300000000000000ce413a0000060014010b00000000000000030000000c00e4000100000006001a0104000000060010000d0100000e0013008e1cbdf98b3e52cc07b200001000118004000100040003000400070061e3f8a297c7fa861caf0aad70dfaf3c107f7dbff6803573b1d94aab543bf0a6b4d5c766c870ebe77da303f71abdb5ef810137ae2f5e01c3769ff7d4e760af151c714af74128fedb4f63fc767df61d2406cf22"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={r9, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000440)={r10, 0x80000, r4}) write$P9_RMKNOD(r3, &(0x7f0000000280)={0x14, 0x13, 0x2, {0x8, 0x1, 0x5}}, 0x14) [ 801.763505] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.810578] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.869175] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 801.918352] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 801.926457] FAT-fs (loop3): Filesystem has been set read-only [ 801.926535] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 801.934641] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 801.951402] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 801.959038] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.002227] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.026849] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.034939] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.043843] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) 02:02:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) [ 802.051726] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.059055] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.081861] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.109572] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.117564] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.128282] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.137070] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.145458] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) 02:02:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r2) socket$inet6(0xa, 0x3, 0xfe) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_submit(r3, 0x10000, &(0x7f0000000100)) [ 802.153339] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.163160] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.178379] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.216220] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.244436] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.258085] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) 02:02:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 802.302275] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.315169] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.324317] FAT-fs (loop2): Filesystem has been set read-only [ 802.328014] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.331117] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.343457] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.346865] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.357521] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.363288] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.376782] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.378396] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.393462] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.398026] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.401598] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.401609] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.401620] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.401638] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:13 executing program 0: unshare(0x2040400) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x894c, 0x0) [ 802.456013] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.465108] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.474577] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.484453] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.502986] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) 02:02:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 02:02:13 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f0000000900)=""/249, 0xf9}, {&(0x7f0000000380)=""/70, 0x46}], 0x3, &(0x7f00000050c0)=""/102400, 0x19000}, 0x40}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0xfffffffc, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) fallocate(0xffffffffffffffff, 0x4c, 0x0, 0x80005) [ 802.541953] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) [ 802.579216] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) 02:02:13 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x142) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:02:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 802.606287] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000641a) 02:02:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:02:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FITRIM(r4, 0x40047211, &(0x7f00000000c0)={0x7}) [ 802.803320] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.839345] FAT-fs (loop2): Filesystem has been set read-only 02:02:14 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_S_STD(r3, 0x40085618, &(0x7f0000006c00)=0xb700) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000005ac0)={0xf000000, 0x68da, 0xfffffffa, 0xffffffffffffffff, 0x0, &(0x7f0000005a80)={0x980001, 0x7, [], @string=&(0x7f0000000880)}}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000006b40)={@isdn={0x22, 0x6, 0x3, 0x2, 0x81}, {&(0x7f0000005b00)=""/4096, 0x1000}, &(0x7f0000006b00), 0x8}, 0xa0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/181, 0xb5}], 0x6, &(0x7f0000000000)=""/2, 0x2}, 0x6088}, {{&(0x7f0000000700)=@pppol2tpv3in6, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000780)=""/9, 0x9}], 0x2}, 0x5}, {{&(0x7f0000000800)=@pppoe, 0x80, &(0x7f0000000880)}, 0x1ff}, {{&(0x7f00000008c0)=@ipx, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)=""/130, 0x82}, {&(0x7f0000000a00)=""/119, 0x77}, {&(0x7f0000000a80)=""/116, 0x74}], 0x3, &(0x7f0000000b40)=""/100, 0x64}, 0x720}, {{&(0x7f0000000bc0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/138, 0x8a}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/141, 0x8d}, {&(0x7f0000002e80)=""/55, 0x37}, {&(0x7f0000002ec0)=""/70, 0x46}, {&(0x7f0000002f40)=""/252, 0xfc}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x9, &(0x7f0000004100)=""/160, 0xa0}, 0x7}, {{0x0, 0x0, &(0x7f00000057c0)=[{&(0x7f00000041c0)=""/2, 0x2}, {&(0x7f0000004200)=""/210, 0xd2}, {&(0x7f0000004300)=""/129, 0x81}, {&(0x7f00000043c0)=""/252, 0xfc}, {&(0x7f00000044c0)=""/122, 0x7a}, {&(0x7f0000004540)=""/97, 0x61}, {&(0x7f00000045c0)=""/181, 0xb5}, {&(0x7f0000004680)=""/81, 0x51}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/186, 0xba}], 0xa, &(0x7f0000005880)=""/109, 0x6d}, 0x61}], 0x6, 0x2, 0x0) 02:02:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 802.866633] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:14 executing program 0: unshare(0x2040400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20a340, 0x0) accept$inet(r0, 0x0, 0x0) [ 802.929173] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.937311] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.937324] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.937338] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.937350] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:14 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000001380)=""/239, 0xef}], 0x2, 0x300) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000180)=0xfffffb13, 0x4) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x4b) sendfile(r1, r1, &(0x7f0000000200), 0xa198) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 802.937362] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.937374] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.937384] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 802.937405] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.005762] FAT-fs (loop3): Filesystem has been set read-only [ 803.012461] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.021114] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 02:02:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$P9_RLOCK(r4, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x1}, 0x8) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 803.030859] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.038911] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.047476] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.056124] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.064749] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.073359] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 803.081947] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:14 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000001380)=""/239, 0xef}], 0x2, 0x300) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000180)=0xfffffb13, 0x4) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x4b) sendfile(r1, r1, &(0x7f0000000200), 0xa198) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 803.309832] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.336395] FAT-fs (loop2): Filesystem has been set read-only [ 803.363356] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.373653] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.377129] FAT-fs (loop3): Filesystem has been set read-only [ 803.394806] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 803.409934] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.414022] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.432136] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.445035] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.448213] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.459843] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.478889] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.495330] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.519794] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.525175] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.573714] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.587977] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.619543] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.646812] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 803.668125] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 803.696090] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 02:02:14 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000140)={0x1a4, 0x0, 0x0, 0x0, 0x543, "", [@nested={0x155, 0x0, 0x0, 0x1, [@generic="f1adfdfa7d6edadb0ca4d7f4e085eddab832237dfa26fece4389b817f7b1858962a7dc2a18ce707ca387a06ca707ddbb4afe70ab52dd95cfde84be46c85883039204526144634bd5d41aa9cdea8a890cc363cac81ce25d2121a5827110be6da8e109dbfd60edebea0b0022d6038615bf44f259ffe03bcf411b7c48ec3ba6fc2f3b1804e77c45ab5a3ba2a8f199f7cffeb7abe0", @generic="fcca6fe3a9237f207e9589abb9580d291ac37847056310c33a6e2626795f22728b8bcdec5000d71b7d182f67bbc312cdbcf40695db325d0c97e2441aff1cd42b60a26df138015bdf1c1ef45d646e92bce3ad25ccd7b5936d66956c679339971800d72c12eb911947eb69cfd4df5d38bf", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="14bf265fc10f007a9f5e5b4e030f64afb00ed602eecbdb014a6774afe1f927131e96bf0c4a6e02d7aabb9897a2e0b11ea787bc33c605fccb2cb1f85c754d1fd40fd18a25aafa"]}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@mcast2}]}, 0x1a4}, {&(0x7f0000001300)={0x300, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @generic="a40d45a4d9b3cafdeaa045f39d", @nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, @nested={0x131, 0x0, 0x0, 0x1, [@generic="63e87611fae0b3ce1e78d67bb0d695c16f108aa625446f5f3eea28643920c375aa10bca03a349590e6a28540e88946a4c26223faf5fbd906799681928f82a4b745a39296cee91fbad0e0c64337731333b5df20d26377b4b9b2b656322ee8bf33c644004d787470aa730e104211284abe6edb9576d6d1589b455a7341484b4e719c7dd4e920df66a18adc08d95e3d165395418a58fd24ea7d90905580c914cf9d45c128b6b128eac61f", @generic="20b1f1360ab0e72791217b03972dfcc4da860a54d60bb13870373b3a970254d777d7a617d6d35d6ad511ef12367348e71545088374dec9812788c3e8555a4a0af6cc3d9f221fb89d166d65416c606048701f6e6ddda30448172f0a60a77d45462982c57e388be12fbc138c0fc6cf0f05e8d1c7c896f60b9a44506b00973d9db90c9c6483"]}, @generic="278451de666a4d3911e75fa165c43f7b19196b41bb89afc2553c70d4efd446e263d8c2f769c1f27957084db90abc048b687d8b73c20489855ca0d083f8474a3d897a87d8", @generic="83f3d499bcffada0d64167af20e78071ae5c7fe41ffbc9d34c0dd93564d68e0123e2e7e0dd9ef57d430a6cc72cdfb07e4442c7ccbb586bc6b061bf4938b56f30c10900356c2be21049d056dc9c4c92c5fd5795e1935b09c4ebaa46b6bc0b97a96e405a4c1e4992516be2d14f28906ee8f1f7e8a1cacfaaf8354141c1176067a3844dd99363a5bdfc1f803062052890dac9b9fc94b8acf2678036af9833a054ab58a4492b2fd36b21311d0b73e9b9b2ceb269dce9a890a2446326a5631ee49aaa679142a5a266d7d80a977597e01a48cc30b7e5adde763c64c12aa28eb97a8d3212abcc4d6bb5", @generic="5b3a5372ceff83618ae1af73fe7a1b427590e1c4948679349619410bb78dd730e00eba70623c0ba9e517ce8eb7d9b3196cc3f93fa38c37b751ef15b2081b83a42dd31c6dd8e9c1b70303ba445553ae2ff9609ff6149fe3458942154430c81639be71"]}, 0x300}, {&(0x7f0000001600)={0x104, 0x0, 0x0, 0x0, 0x0, "", [@generic="c8b21f15fa21eb3fb0cbb24943330fe1fc3751193d600c2db2209f53f2ba71171296c7e1c8529dae353500248520c1934c7cf43d8b33e5b0d56a3404efe82dff838b87100b466c812b01b30040", @nested={0xa1, 0x0, 0x0, 0x1, [@generic="5e1131538b9abd70af59ea2239cd874adfbc10cc19446af7bd080088b6a9d3bc2ec40e819d0c3f6fe8b73c3f0b6b9e8cfb09", @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="f80a2681485f8d5dfad2feb432ed21daaf761d9044b83353f755cd33d704b5c9524e8df3c2c405874efee67cefcb862eca6318bf50bcc40159de17ac84d461fb9e2440e55ac60d8c7a069fb4464af7c247832172355a76b8de59bebd536480", @typed={0x4}]}]}, 0x104}, {&(0x7f0000002040)={0xa48, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@loopback}, @nested={0x1b9, 0x0, 0x0, 0x1, [@generic="453a4892a8b4b4addc7820fd93922e6029f48e84f616b32d2b32fd2dbc2988ccdb7f870fc08ea787a61aad85790ceb9975cdfde699db526fa56874dab77502d3bcd7a3880ce797b0b4c9bbcf75a073d074a655f9ee124730f6423e0b9608cca258e3312e880b609c6826ebc564350469744c130769a7df2d033d232f70b7b97f6fc2917f42fb65f959412e7aa72ab25a20cf619985b22cedfa6fc4ba3f1d9c54a78e4968e874d2ba5a26657d9b63aae6ae6fb6ac34cef0693841c4124f6cf8c681b793070cdc109b4ff61252954eea3b8c456befdf65b249", @generic="fda4eef1707aedba78d0ae012e910ac30cc0d5f32844d9b6307c7e97b0452676e0af84ec0dd5824d00dbd3b2ac67c4b97152b9039b8a654f42b493f365788fc26430a2732b987a0ecbe40344664dca86efe72d409a63a26050615e3cdcbca73f32a63a9f3816690a89197e8c27dada6c64c2e574865f43e7aecf7969c3b268c9fc92f4f81836672e83bb2455d86354536f5f21a28a12083d1b51c2d9e7e648e2fb917d7a6e61325413901f51b2ea310231b10dc4f8ef587acebe4e670386554aadbc5a93e5c5600ba52f4dcc848375628824bbd01c", @typed={0x8, 0x0, 0x0, 0x0, @fd}]}, @nested={0x141, 0x0, 0x0, 0x1, [@generic="a5392b9d866c5c595a69", @typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="db78d62ef1aa46a8dd3687df1b49e69a49e341d6a38fe96e4b9f05a4757eaf264d67368febcb580123fbdddb407ec9d397a0bf5c95e8b6a6e9566beb3bea952c36d065d76ad1049d107381880ef57a0bebd4842a22b91ddb4c364d2aeaf7e92764d58e695249a940be82577c1dab2c9854bea545fa7bcf22480a90041bc2d5eaf2560f348d4b2b70c0741ba86f04c719dc025fdf87eef402f0056b4393", @generic="ba420ddcdc50b71270b3e12e7eb46d789c1e1b6413b8258ecffa415e41e2b7ca40309ebb169454fa164a7c58fa1a8fd4f5439a57622da70f1887be92e60662a20080fb444213d74355d6f809441eae6dc176aa3443663c7321b8cd3763070638aa36b0b6f1710835ae2023e6ea91"]}, @generic="a44d3b6129d2a2d15cf7ef23cf4d0fefbbf9da28d6f1c3108eee86834348caac98a493ef842fad5a8444a3272eaa9585080fd291986c56b63426ee0c7f5db6dca5b90797cf311b23a19ded53881c1d4cb01b75d758f2661ffd1e59163d7bce668879d9d7b25f9028a7aad0ecf50c428c01a14f250356cc7dace62cffd7ef965e3e17e4baebbd2fbaf652df0b88c1c6c607b56f536645b9e8af8dc536f1921ec0e62955e5c3ae51f8bf", @typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x66d, 0x0, 0x0, 0x1, [@generic="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"]}]}, 0xa48}], 0x4}, 0x0) 02:02:15 executing program 5: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000200)=""/188) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x0, 0x40000063, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000080)={0x0, @reserved}) 02:02:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r4, &(0x7f0000000640)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/253, 0xfd}], 0x5, 0x3ff) setsockopt(r4, 0x1ff, 0x1000, &(0x7f0000000080)="b4df19e2c4cd6fe968defac17e6f547f2f0658631f8bd0b164206750576e0ed5993830365d20696fd6fb7d40b9673713cb9303a40b0ac42be1", 0x39) 02:02:15 executing program 3: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000001380)=""/239, 0xef}], 0x2, 0x300) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x4b) sendfile(r1, r1, &(0x7f0000000200), 0xa198) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 02:02:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x30}}, 0x8801) r3 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/81, 0x51}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000700)) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000900)={{r5, r6/1000+10000}, {0x77359400}}, &(0x7f0000000940)) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$FS_IOC_GETFLAGS(r7, 0x80086601, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000008c0)={0xf4, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="09631040020000000000000000016340400200000000000000000000000800000000000000000000000000005800000000000000180000000000000000000000000000a8a8119f670ee7bdb87cc2", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/216], @ANYBLOB="d80000000000000001000000000000002500000000000000852a62730010000000000000000000000000000000000000852a6877001000"/72], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="056304400000000005630440000000000e630c400100000000000000000000000763044000000000086310400200000000000000000000000000000012634840010000000000000000000000000000000000000000000000000000000000000060000000000000001800000000000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="852a687701110000000000000000000000000000000000008561646600000000060000000000000002000000000000001000000000000000852a747000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00'/144], @ANYBLOB="900000000000000001000000000000003400000000000000"], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000018000000000000003800000000000000"], @ANYBLOB="4000000000000000096310400100"/28], 0x8b, 0x0, &(0x7f0000000800)="dc652a4e72eb01795a5709d5e47729542ab2f31554186b1161bd17487335af94461a50bf6fc632354567551166a6b13ed52e218982e053571b5737845dd0fa0bb2d7dc20321d7dc13630324f5891121463d2c56f155824cfff4fadffc9ef68fbd036b2ed640625f695f210545b145c8bc28523e6282e0d4f02f7e36da32f97fc2f931dc65abc7a009fd45e"}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000280)={0x401, 0x1, 0x5, 0x5e9, 0x10000}, 0xc) [ 804.151344] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.181888] FAT-fs (loop2): Filesystem has been set read-only [ 804.196975] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.207640] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.219095] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.240921] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:02:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) write$tun(r0, &(0x7f0000000040)={@void, @val={0x3}, @mpls={[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @broadcast, @empty}, "919dba22000000000000000004000300"}}}, 0x2e) [ 804.255760] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.268283] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) [ 804.268295] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.268306] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.268329] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.496407] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.606398] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 804.640015] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.649636] FAT-fs (loop4): Filesystem has been set read-only [ 804.689184] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 804.698176] FAT-fs (loop2): Filesystem has been set read-only [ 804.717062] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.727651] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.741807] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.749959] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.763682] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.773284] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.785525] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 804.806052] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.819210] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.834255] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.845332] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.859373] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.877885] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.883135] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x0, 0x40010000, 0x0) [ 804.887323] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.903524] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 804.907593] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) [ 804.948736] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 804.965976] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:02:16 executing program 3: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000001380)=""/239, 0xef}], 0x2, 0x300) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="674466980000000000000000000000236517a42ac4cb7a63d1a97a7e5a31524e892eac4023b714a3202f99f16d06589e03469637ffe2009efd65c31a381587aceaad0e8d6ff6e8121dbd4a8e9fb3ea6790e5bf9c31b43a66e24bb0bac2655fc4000800001e6eadca412d6c3f0ab3cd47963734058d10e7244d817c90d6550d8999879836031a797695532087104975edbb0c0579044144f106fb16689098efdd633b511d9e72a46c5222f81a258158d2318b0000f14dfebdd701e082dcd83009fadd4602edc2cbbecb40f9ec5f990cdd828096514a6b593b3af8b500000000000000000000000000e516cf44bec7dc2d1a6e554e2fa311e5610a1811939894c54fe199d3b2ed84eb475b7bd086a60136c9267659a446292425207caf0a27ab73fb0ce4a23a2e9635a6579fcd0bba4a8f9351af1ed1becb0aaf8b9ea25b748185070eaa0fe696f57cfc6817aea080ec9e263b79752801e45f652ad8b7985a1cb787b8ba014b33453edebbbe9b7b192cb2165cd87d7bac2fa08acf7b75e11da08083e6c7e469edcd872ca51a45142ffcd77566af0f57a8663d7066b5256f48eadb07e1ad416a1c45bba8a505cce3a1b64ac78df39d2b255a338fc76d1661b6aea02d621ed9eaf3b2ef11d5d2ea62ccdecbe6019f8521623c8e275ea2245b2779789623d436f9537f32eef87f63f24511c749967f6ba488ce982ec4058d20ae9e345c1e1c504d5fc18d3add0f3c4d8f58523a6d4a40b6bf3dbb1ee891598b1a15859d510bbd0e330d58f67ebf5e4f57d50baea4cf3c741b205f9589111a16cdca4084fd0cf6656405326597a1eff89021256ed38a65159bb483ca5504a3007355ec89def23de80c47797b7255c5135cab48890623369ab34940f6dd6b301329211777392b8dcb000869d68bb8ef972531df4ddc1f1edbb95e2f47b7b7986ed7ad460eb523387cd4a13ac608bc4d8faa1aa7fb73b33d831d9903ff636eaba7988ea843f4f119e2191224515f37a49ef8694f2a1792a73f2f1ff6d44b0edabd188441b17b6aa18a891063d120ba90f52923d49daf031b000000000000000000f5732c619477ec8a550c3ac4f28c1514707d8a7eee8e119967f55ce173e40ddb"], 0x4b) sendfile(r1, r1, &(0x7f0000000200), 0xa198) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 804.999196] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.021130] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 02:02:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000280)="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") 02:02:16 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) 02:02:16 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x200034, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x1b, 0x0, 0x60}}) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r3 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000001c0)={0x2009}) 02:02:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000000801, 0x0) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x3) write$uinput_user_dev(r3, &(0x7f0000000c80)={'syz1\x00', {}, 0x0, [], [], [0x1]}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) write$uinput_user_dev(r3, &(0x7f0000000540)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000300)={@caif=@dbg={0x25, 0x3f, 0x40}, {&(0x7f0000000280)=""/92, 0x5c}, &(0x7f0000000080), 0xb}, 0xa0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 805.252468] input: syz1 as /devices/virtual/input/input9 [ 805.254432] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.296825] FAT-fs (loop2): Filesystem has been set read-only 02:02:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000140)={0x10, 0x0, 0x0, 0x0, 0x689}, 0x36}], 0x1}, 0x0) 02:02:16 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x60000011}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x200034, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x1b, 0x0, 0x60}}) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r3 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000001c0)={0x2009}) [ 805.363308] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.376117] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.406325] FAT-fs (loop4): Filesystem has been set read-only [ 805.423507] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.439163] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.445351] input: syz1 as /devices/virtual/input/input10 [ 805.465714] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.476255] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.485061] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.496405] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.505952] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.515740] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.532771] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.545583] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.558044] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:16 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x3a800, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) mount$9p_unix(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x120465, &(0x7f00000005c0)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, 'smackfsdef'}}, {@access_user='access=user'}, {@debug={'debug', 0x3d, 0x4}}, {@loose='loose'}], [{@uid_lt={'uid<', r6}}, {@obj_role={'obj_role', 0x3d, '/dev/nvram\x00'}}, {@fsname={'fsname'}}, {@uid_eq={'uid', 0x3d, r6}}, {@dont_appraise='dont_appraise'}, {@obj_user={'obj_user'}}, {@smackfsdef={'smackfsdef', 0x3d, 'net/udp\x00'}}, {@dont_appraise='dont_appraise'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) 02:02:16 executing program 0: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xef}], 0x3, 0x300) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000180)=0xfffffb13, 0x4) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000100)={0x5, 0x16, 0x4, 0x0, 0x58, 0x8, &(0x7f0000000080)="09315cf8408a082fc7cd9d58e2ca19246a5c061746de243a86f908487b7f056d0f148159ab9c50247510ad4820aa9c821dc626ebc288fa0f6175755e8b63ffb2e0e761bd7a0dee4b84d907dcadfc95f1daeb756cca3977a1"}) write$nbd(r1, &(0x7f0000000d80)=ANY=[@ANYBLOB="674466980000000000000000000000236517a42ac4cb7a63d1a97a7e5a31524e892eac4023b714a3202f99f16d06589e03469637ffe2009efd65c31a381587aceaad0e8d6ff6e8121dbd4a8e9fb3ea6790e5bf9c31b43a66e24bb0bac2655fc4000800001e6eadca412d6c3f0ab3cd47963734058d10e7244d817c90d6550d8999879836031a797695532087104975edbb0c0579044144f106fb16689098efdd633b511d9e72a46c5222f81a258158d2318b0000f14dfebdd701e082dcd83009fadd4602edc2cbbecb40f9ec5f990cdd828096514a6b593b3af8b500000000000000000000000000e516cf44bec7dc2d1a6e554e2fa311e5610a1811939894c54fe199d3b2ed84eb475b7bd086a60136c9267659a446292425207caf0a27ab73fb0ce4a23a2e9635a6579fcd0bba4a8f9351af1ed1becb0aaf8b9ea25b748185070eaa0fe696f57cfc6817aea080ec9e263b79752801e45f652ad8b7985a1cb787b8ba014b33453edebbbe9b7b192cb2165cd87d7bac2fa08acf7b75e11da08083e6c7e469edcd872ca51a45142ffcd77566af0f57a8663d7066b5256f48eadb07e1ad416a1c45bba8a505cce3a1b64ac78df39d2b255a338fc76d1661b6aea02d621ed9eaf3b2ef11d5d2ea62ccdecbe6019f8521623c8e275ea2245b2779789623d436f9537f32eef87f63f24511c749967f6ba488ce982ec4058d20ae9e345c1e1c504d5fc18d3add0f3c4d8f58523a6d4a40b6bf3dbb1ee891598b1a15859d510bbd0e330d58f67ebf5e4f57d50baea4cf3c741b205f9589111a16cdca4084fd0cf6656405326597a1eff89021256ed38a65159bb483ca5504a3007355ec89def23de80c47797b7255c5135cab48890623369ab34940f6dd6b301329211777392b8dcb000869d68bb8ef972531df4ddc1f1edbb95e2f47b7b7986ed7ad460eb523387cd4a13ac608bc4d8faa1aa7fb73b33d831d9903ff636eaba7988ea843f4f119e2191224515f37a49ef8694f2a1792a73f2f1ff6d44b0edabd188441b17b6aa18a891063d120ba90f52923d49daf031b000000000000000000f5732c619477ec8a550c3ac4f28c1514707d8a7eee8e119967f55ce173e40ddb"], 0x4b) sendfile(r1, r1, &(0x7f0000000200), 0xa198) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) [ 805.569262] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.602216] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xc2ffffff, 0x1f4}}], 0x10002, 0x100, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f&', 0x2, 0x11, 0x0, 0x0) [ 805.628160] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.639036] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 805.664090] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) [ 805.675466] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 805.927005] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) 02:02:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffff4d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000064c0), 0x400000000000254, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvfrom$rose(r1, &(0x7f0000000080)=""/158, 0x9e, 0x140, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) [ 805.976957] FAT-fs (loop2): Filesystem has been set read-only [ 806.024574] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.066727] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.080955] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.113426] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.121476] FAT-fs (loop4): Filesystem has been set read-only [ 806.142073] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.155451] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.177871] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.187319] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.209970] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.226543] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.235685] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.256416] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.265145] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.273964] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.282658] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.285373] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.293723] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.309607] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.310252] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.325133] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325143] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325151] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325159] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325180] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325336] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325345] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) 02:02:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 806.325353] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325368] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325376] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325385] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325393] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325401] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325416] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325561] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325570] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325578] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325586] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325594] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325602] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) 02:02:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='net/udp\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 806.325609] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.325617] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.330923] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.509762] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) [ 806.517840] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) 02:02:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x4801, 0x0) 02:02:17 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, 0x0, 0x0) [ 806.527719] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000641a) 02:02:17 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x317, 0x0, 0x0, {{{@in6=@loopback, @in=@dev}, {@in6=@mcast2, 0x0, 0x6c}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0xf8}}, 0x0) 02:02:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e20, @remote}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$P9_RSTAT(r2, 0x0, 0x0) 02:02:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000300)=""/235, 0xf0}, {&(0x7f0000000280)=""/87, 0x5b}, {&(0x7f0000000100)=""/78}, {&(0x7f0000000180)=""/152}], 0x33, 0x2) 02:02:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e20, @remote}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$eventfd(r2, 0x0, 0x0) [ 806.738379] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.758750] FAT-fs (loop4): Filesystem has been set read-only 02:02:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) [ 806.825358] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:18 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x60000019}) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, 0x0, 0x0) 02:02:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = creat(&(0x7f0000000140)='./file0\x00', 0x1) write$binfmt_script(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1d9) dup(0xffffffffffffffff) getpid() close(r6) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) [ 806.892143] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.908464] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.914019] FAT-fs (loop2): Filesystem has been set read-only [ 806.975099] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 806.982076] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.012392] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvme-fabrics\x00', 0x80400, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='syscall\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r7, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) r8 = dup3(r0, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r9, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 807.015060] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.030709] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.051111] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.058025] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.069179] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.073503] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.085348] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.085372] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.103869] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.114028] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 02:02:18 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) [ 807.123202] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.143396] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.160973] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.178894] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.3'. 02:02:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) 02:02:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x4801, 0x0) 02:02:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 807.251783] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.3'. 02:02:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = creat(&(0x7f0000000140)='./file0\x00', 0x1) write$binfmt_script(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1d9) dup(0xffffffffffffffff) getpid() close(r6) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 02:02:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff44}}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x38}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) 02:02:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf9b3}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 807.518316] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.548478] FAT-fs (loop4): Filesystem has been set read-only [ 807.571492] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.587013] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x4801, 0x0) [ 807.614475] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.623699] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.623714] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.623868] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.624038] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.624051] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.624064] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.624077] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.739853] FAT-fs (loop2): Filesystem has been set read-only [ 807.749244] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.758769] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 807.770968] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:18 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8020000) clone(0x247ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 807.788118] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:19 executing program 0: [ 807.880596] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00'}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r8, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f00000002c0)={0x1000, 0x0, 0x1, r8}) vmsplice(r9, &(0x7f0000000000)=[{&(0x7f00000002c0)}], 0x1, 0x0) fcntl$getflags(r5, 0x408) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:02:19 executing program 0: 02:02:19 executing program 5: [ 808.083947] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.109731] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:19 executing program 0: [ 808.146876] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.169871] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.180993] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.198785] FAT-fs (loop4): Filesystem has been set read-only [ 808.205770] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.234111] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x4801, 0x0) 02:02:19 executing program 5: 02:02:19 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 02:02:19 executing program 5: [ 808.249585] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.265428] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.274271] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.286082] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:19 executing program 3: [ 808.297544] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.306360] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.325081] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) 02:02:19 executing program 5: 02:02:19 executing program 3: [ 808.535853] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.544995] FAT-fs (loop2): Filesystem has been set read-only [ 808.552000] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.580773] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.589240] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.606322] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.618204] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.628242] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.645626] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.656300] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.667696] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.697812] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.709709] FAT-fs (loop4): Filesystem has been set read-only [ 808.717305] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.726823] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.737068] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.747062] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.756230] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.765908] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.775000] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.784328] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 808.793532] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:20 executing program 3: 02:02:20 executing program 5: 02:02:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x4801, 0x0) 02:02:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) 02:02:20 executing program 5: 02:02:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000001a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a00)={&(0x7f0000000280)={0x175c, 0x1, 0x5, 0x401, 0x0, 0x0, {0x5, 0x0, 0x1}, [{{0x254, 0x1, {{}, 0x69, 0x5, 0x4, 0x1, 0xb, 'syz1\x00', "7b8c7a2461fa6ebd55fa34938dc4c9cfac9783aff037fd713cbc01afb1f527de", "4890214be89e3e7d6f3a712d4725797f7c9910d44eb265b4a4b4235f54dd16dd", [{0x80, 0x3, {0x3, 0x6}}, {0x40, 0xb418, {0x0, 0xa33}}, {0x101, 0x8651, {0x2, 0xf69}}, {0x98, 0x9d1, {0x2, 0x3}}, {0x2, 0x5, {0x3, 0x6c8}}, {0x6, 0x5, {0x1, 0x6}}, {0x5, 0x48, {0x3, 0xfffffffd}}, {0x7, 0x3, {0x3, 0x5}}, {0x1, 0x1, {0x0, 0x6}}, {0x3, 0x7f, {0x1, 0x2}}, {0x1000, 0x9, {0x1, 0xfffffff7}}, {0x3, 0x0, {0x3, 0xd2}}, {0x200, 0x1, {0x1}}, {0x92, 0x3, {0x0, 0xfffeffff}}, {0x9be, 0x7, {0x1, 0x6d}}, {0x91, 0x7, {0x1, 0x80}}, {0x20, 0x1, {0x1, 0xfffffffe}}, {0x8, 0x6, {0x2, 0x2}}, {0x1, 0xb2f, {0x1, 0x7}}, {0x6, 0xb12f, {0x1, 0xff}}, {0x9, 0xb1, {0x3, 0xfff}}, {0x2, 0x7d, {0x1, 0x80}}, {0x8001, 0x4, {0x1, 0x6}}, {0x0, 0x96c, {0x2, 0x102}}, {0x8000, 0x200, {0x2, 0x3ff}}, {0x6, 0x5, {0x0, 0x6}}, {0x2, 0x6, {0x3, 0xfffffffe}}, {0xfff, 0x4, {0x1, 0x8b1}}, {0x3ff, 0x3}, {0x8, 0x0, {0x3, 0x6}}, {0x8, 0x2, {0x2, 0x2}}, {0x1, 0x1ff, {0x3, 0x7}}, {0xa33, 0x7f, {0x1, 0x4}}, {0x0, 0x3, {0x2}}, {0xfffe, 0xc09, {0x1, 0x1b1392d8}}, {0xd816, 0x100, {0x0, 0x2}}, {0x3f1b, 0x4, {0x3, 0x8}}, {0x7fff, 0xe022, {0x0, 0x9}}, {0xfff, 0x1, {0x0, 0x80}}, {0x9, 0x7fff, {0x0, 0x5}}]}}}, {{0x254, 0x1, {{0x2, 0x553b}, 0x1, 0x8, 0x0, 0x8, 0x8, 'syz0\x00', "1935be9cf4032fdf920ffc5b05707e28623bb87632668fe940d32bc9cb6418ea", "f44a899dfeb3a2a1c37244a139ea0d362d456bd1bfc5f24333e0e6da5ba07d0a", [{0x9, 0x1e3, {0x0, 0x20}}, {0x6, 0x800, {0x2, 0x214d}}, {0x6, 0x7, {0x3, 0x7fffffff}}, {0x2, 0x3, {0x3, 0x3}}, {0x9, 0x6, {0x0, 0x9451}}, {0x0, 0x2, {0x1}}, {0x1000, 0x0, {0x0, 0x7}}, {0x1, 0x101, {0x1, 0x7ff}}, {0xf2, 0x3, {0x2, 0x5}}, {0xffcc, 0x8, {0x1, 0xfb58}}, {0x6, 0x2, {0x2, 0x2}}, {0x67, 0x1, {0x2, 0x4}}, {0x0, 0xc7e, {0x1, 0x7}}, {0x9, 0x40, {0x1, 0x7}}, {0x0, 0x8, {0x2, 0x1}}, {0x4, 0x3ff, {0x2, 0x101}}, {0x328, 0x7, {0x2, 0xfffffffd}}, {0x8000, 0x6, {0x0, 0x10000}}, {0x8, 0xb9da, {0x1, 0x7ff}}, {0x1, 0x7, {0x3, 0x5}}, {0x100, 0x0, {0x0, 0x4}}, {0x3, 0x1ff, {0x0, 0xff}}, {0x6, 0x0, {0x0, 0x4}}, {0x2d8, 0x685, {0x0, 0x2}}, {0x1f1, 0xffff, {0x1, 0x6}}, {0x7, 0x3, {0x2, 0x5}}, {0x82, 0xfa64, {0x2, 0x81}}, {0x0, 0x6, {0x0, 0x3f}}, {0x2, 0x1, {0x2, 0x1}}, {0x5, 0x7, {0x2, 0x1}}, {0x101, 0x1, {0x0, 0x8b}}, {0x8, 0x6, {0x3, 0x7}}, {0x1f0a, 0x0, {0x0, 0x837}}, {0x5, 0xfbff, {0x1, 0x5}}, {0x7f, 0xe91, {0x0, 0x55}}, {0x5, 0x1ff, {0x0, 0xff}}, {0x2, 0x5, {0x0, 0x81}}, {0x157b, 0xdab, {0x0, 0x9}}, {0x7, 0x4, {0x0, 0x9}}, {0x5, 0xfff, {0x1, 0x303}}]}}}, {{0x254, 0x1, {{0x1, 0x1}, 0x20, 0xf8, 0x800, 0x1, 0x26, 'syz0\x00', "a5d8ee64990b7239a2ac48f98e7c581ebb6ec9fff9286ab3bfda4b260c58fe86", "8825987b408d88df8c10ea4cc4f5d4d8124dc4a4b19f958c6fea2d6dd21b631f", [{0x511, 0x400, {0x1, 0x7f}}, {0xd8f8, 0x4, {0x2, 0x6}}, {0x8, 0x8d91, {0x2, 0x6f8}}, {0x5, 0x7, {0x3, 0x400}}, {0xac3, 0x4, {0x3, 0x20}}, {0x0, 0x101, {0x1, 0x4}}, {0x1, 0x0, {0x2, 0x4}}, {0x3, 0x3, {0x1, 0x6}}, {0x0, 0x7f, {0x0, 0xdd}}, {0x5, 0x1, {0xe335d30983ee225a, 0x6}}, {0x81, 0x9, {0x0, 0xfffffffa}}, {0x9, 0xa2b2, {0x2, 0xfff}}, {0x5, 0xa9, {0x2, 0x3f}}, {0xff, 0x9, {0x0, 0x3}}, {0x7, 0x5, {0x0, 0x4}}, {0xfffc, 0x6, {0x1, 0x6}}, {0x7, 0x0, {0x1, 0x8}}, {0x30f, 0x1}, {0xb245, 0xea9c, {0x5, 0x2}}, {0x6, 0x4, {0x3, 0x401}}, {0x9bc, 0x8001, {0x2, 0x1000}}, {0x7, 0x2, {0x3}}, {0x2cd, 0x1ff, {0x2, 0x8}}, {0xff, 0x9, {0x0, 0x1ff}}, {0x9, 0x6, {0x0, 0x5}}, {0x4, 0x2, {0x0, 0x40}}, {0x6, 0x8, {0x3, 0x7ff}}, {0x401, 0x66, {0x1}}, {0x0, 0x3ff, {0x2, 0x5}}, {0x5, 0xf3a9, {0x3, 0x7ff}}, {0x0, 0x20, {0x2, 0x8}}, {0x8000, 0x0, {0x2, 0x4}}, {0x7, 0x9, {0x0, 0xc6f6}}, {0x438, 0x2, {0x3, 0x8}}, {0x8, 0x3f, {0x3, 0x3}}, {0x30, 0x1ff, {0x1, 0x5}}, {0x5a7, 0xa275, {0x1, 0x9}}, {0x2, 0xf4fc, {0x2, 0x7}}, {0x20, 0x5, {0x3}}, {0x2de, 0x7fff, {0x3, 0xe0}}]}}}, {{0x254, 0x1, {{0x2, 0x8}, 0x3f, 0x7, 0x5, 0x1f, 0x10, 'syz0\x00', "564e3e6b5b3c376166e1efcd2ce6c6da65c66f32d1e20b19af111dd0616db918", "e49e859f7dffa3a3f41221506591db32234d7f100a32fef18b0af2d38599c185", [{0x0, 0x6, {0x1, 0x8}}, {0x1, 0x9, {0x1, 0xc3}}, {0x1, 0x20, {0x1, 0x1}}, {0x81, 0x7, {0x1, 0x8}}, {0x200, 0x2, {0x2, 0x7}}, {0x1, 0x19f4, {0x1, 0x4}}, {0x1, 0x5d, {0x3, 0x5}}, {0x80, 0xff, {0x1}}, {0x7, 0x20, {0x1, 0xb1ba}}, {0x7, 0x8, {0x2, 0x8}}, {0x4, 0x1, {0x1, 0x3}}, {0x401, 0x4, {0x2, 0x3}}, {0x2, 0x1, {0x1, 0xfffffff8}}, {0x2, 0x4d8b, {0x1, 0xa000}}, {0x5, 0x401, {0x3, 0x10001}}, {0x2, 0x7, {0x2, 0x2}}, {0x3, 0x5, {0x2, 0x7}}, {0x1ff, 0x0, {0x3, 0x5}}, {0x6, 0xfffa, {0x3, 0x81}}, {0x4, 0xfff9, {0x1}}, {0x7fff, 0x1, {0x1}}, {0x3f, 0x5, {0x0, 0x8}}, {0x6, 0x7ff, {0x3, 0x8}}, {0x1, 0x6, {0x1, 0x20}}, {0xa7, 0x1, {0x1, 0x1}}, {0x3, 0x9, {0x3, 0x9}}, {0x8, 0xff, {0x0, 0x4f20}}, {0xff, 0x4}, {0xff, 0x4, {0x3, 0x975}}, {0xd4b, 0xfff9, {0x1}}, {0x326, 0xffff}, {0xe474, 0x6, {0x1, 0x1}}, {0x3, 0x9, {0x1, 0xfffffff7}}, {0xff81, 0x7, {0x2, 0x96}}, {0x3f, 0xcf, {0x0, 0x1}}, {0x6, 0x1, {0x1, 0x1}}, {0xd985, 0x43a, {0x1, 0x5}}, {0x7ff, 0x3, {0x0, 0x3}}, {0x9, 0x0, {0x0, 0x7}}, {0x3, 0x3, {0x3}}]}}}, {{0x254, 0x1, {{0x2, 0x3}, 0x6, 0xfe, 0x2020, 0x3ff, 0x1c, 'syz1\x00', "8f587cb6a77d0486f0b8ebbc944d8ce2775b80f76d77b0e07c32e9de10c266db", "48763a2904a37ca9a6ac2cd81fb08c17c742167003c1e07907ad674c6fcef77a", [{0x9, 0x800, {0x1, 0x75}}, {0x6, 0x3, {0x3, 0x6}}, {0x3, 0x7f, {0x1, 0x6a}}, {0x101, 0x8, {0x3}}, {0x93c7, 0x3, {0x0, 0x101}}, {0x4, 0x7fff, {0x2, 0x1f}}, {0x4, 0x5, {0x23e64fdca27b8ef3, 0x6}}, {0x3, 0xff01, {0x3, 0xfff}}, {0x9, 0x8001, {0x2, 0x80000000}}, {0x4, 0x2, {0x0, 0xffff}}, {0x7fff, 0x1, {0x2, 0x3ff}}, {0x7d, 0x3ab1, {0x3, 0xca79}}, {0x3, 0x1ff, {0x2, 0x401}}, {0x3e99, 0x40, {0x2, 0xff}}, {0x101, 0x785d, {0x0, 0x4}}, {0x5, 0x1000}, {0x3, 0x1, {0x1}}, {0x6, 0x4, {0x2, 0x8}}, {0x8, 0x8, {0x1, 0x5}}, {0x9, 0x4, {0x1, 0x5ac16955}}, {0x4, 0x401, {0x2, 0x2000}}, {0x9d, 0x2, {0x1, 0x4}}, {0x400, 0x85a, {0x1, 0x8a}}, {0x81, 0x800, {0x0, 0x9}}, {0x28, 0x1, {0x1, 0x4}}, {0x879, 0x5, {0x0, 0x20}}, {0x8, 0x3a, {0x1, 0x3ff}}, {0x800, 0x1, {0x1, 0x9b}}, {0x0, 0x1ff, {0x1, 0x7}}, {0x3, 0x1, {0x1}}, {0x3, 0x8, {0x3, 0x400}}, {0x1, 0x6b, {0x0, 0x9}}, {0x40, 0x6, {0x2, 0x9}}, {0x3, 0x4, {0x0, 0x5}}, {0x8001, 0x0, {0x2, 0x8}}, {0xf269, 0x7, {0x2, 0x2}}, {0x1, 0x8, {0x2, 0x481}}, {0x4, 0x1ff, {0x1, 0x9}}, {0x6, 0x4, {0x0, 0x8}}, {0x8, 0x2b27, {0x1, 0x5}}]}}}, {{0x254, 0x1, {{0x1, 0x7}, 0x5, 0xf8, 0x1, 0x9, 0xa, 'syz1\x00', "4cb53ed135838dd37a2ec7c9c4c4f020815ed0d660f637c9b4ccd35fd02dcefb", "607c498bc488b357b7e774d7905eb7ca519f4130bc72de9febe198d57c89fe89", [{0x1000, 0x2, {0x1, 0x7f}}, {0x8, 0x5, {0x0, 0x1}}, {0xfffe, 0x6, {0x3}}, {0x800, 0x7, {0x1, 0x4}}, {0x382e, 0x8000, {0x1, 0x20}}, {0x4, 0x7, {0x3, 0x3}}, {0x7, 0x4, {0x2, 0x7}}, {0x5, 0x6, {0x1, 0x5}}, {0xff, 0x3, {0x0, 0x9}}, {0x1, 0x2, {0x0, 0xfffffff9}}, {0x5, 0x80, {0x3, 0x1}}, {0x7c, 0x64}, {0x1, 0x7, {0x2, 0x400}}, {0xfff, 0x4, {0x2, 0x81}}, {0x600, 0x7, {0xafe1f569cc522e3e, 0x9}}, {0x9, 0x400, {0x0, 0x8001}}, {0x800, 0x0, {0x3, 0x5}}, {0x1, 0x3f, {0x1, 0x4}}, {0x0, 0x5, {0x3cf2d3656d1de147, 0x8}}, {0x4, 0x7, {0x2, 0x9}}, {0x2, 0x3, {0x1, 0xffffffbc}}, {0x81, 0x1, {0x2, 0x30a}}, {0xaba1, 0x8, {0x0, 0x7}}, {0x5, 0x4, {0x3, 0x7}}, {0x8, 0x9, {0x0, 0xffffffff}}, {0x5, 0x6, {0x1, 0x80000001}}, {0x1, 0x3, {0x2, 0x9}}, {0x7f, 0xffe0, {0x0, 0x1}}, {0x0, 0xff01, {0x2, 0x3}}, {0x7f, 0x4, {0x3, 0x1}}, {0xf29c, 0xc66, {0x2, 0x5}}, {0x3ff, 0x1, {0x1, 0x1f}}, {0x800, 0x1ff, {0x2, 0x1}}, {0x3, 0x9, {0x0, 0xed61}}, {0x175, 0x8, {0x2, 0x854e}}, {0x2997, 0x0, {0x3, 0x9}}, {0xa4b, 0x5, {0x0, 0x9}}, {0x9, 0xfff7, {0x0, 0x1000}}, {0x3390, 0x100, {0x0, 0x2}}, {0x0, 0x7ff, {0x2}}]}}}, {{0x254, 0x1, {{0x3, 0x74dcf8b}, 0x7, 0x1, 0xc85, 0x1ff, 0x14, 'syz0\x00', "0cf2465f1b6264f8f6bb832e5e854771f346176d49c671ab3f4c83f073d08687", "0fed8ea24eedb9b7b8a564ace06681975d5e5d0b6fa69ee70f2624a67beee422", [{0x1, 0x40, {0x1, 0x1}}, {0x2, 0x8, {0x3, 0x4a16}}, {0x0, 0x0, {0x0, 0x1}}, {0x1, 0x7e4, {0x2, 0x6}}, {0x8757, 0x6, {0x0, 0x7ff}}, {0x101, 0x0, {0x3, 0x4}}, {0x800, 0x8}, {0x8, 0x140, {0x0, 0x40}}, {0x4, 0x5, {0x3, 0x7}}, {0xffff, 0x0, {0x0, 0x8000000}}, {0x8001, 0x1, {0x2, 0x1}}, {0x20, 0x20, {0x3, 0xfffffffd}}, {0xd6, 0x7, {0x2, 0x866f}}, {0x0, 0x2, {0x3, 0x4}}, {0x7958, 0x0, {0x2, 0x79dcf63d}}, {0x9, 0x3ff, {0x3, 0x8000}}, {0xd079, 0x200, {0x2, 0x5}}, {0xffff, 0x1, {0x3}}, {0x4, 0x8, {0x3, 0xffffffff}}, {0x1f, 0x7, {0x3, 0xb2}}, {0xdbd4, 0x4, {0x0, 0x3}}, {0x8, 0x5, {0x2, 0xffffffff}}, {0x1f, 0x0, {0x0, 0x4}}, {0x7d, 0x5, {0x2, 0x1}}, {0x1ff, 0x8, {0x1, 0x6}}, {0x2, 0x9, {0x2, 0x3}}, {0x4, 0x52, {0x0, 0x3}}, {0xffff, 0x80, {0x1, 0x1000}}, {0x1, 0x8, {0x3, 0x8001}}, {0x20, 0x9a, {0x0, 0xbe}}, {0x6, 0x7, {0x0, 0x32f}}, {0x2, 0x200, {0x1, 0xc02}}, {0x3ff, 0x6, {0x2, 0xe6d8}}, {0x7, 0x1, {0x3, 0x3fffc00}}, {0x365, 0x516d, {0x3, 0x6}}, {0x0, 0x100, {0x0, 0x2}}, {0xac0, 0x100, {0x2, 0xfffffbba}}, {0x1, 0x2, {0x1, 0x10000}}, {0xff, 0x1, {0x0, 0x5}}, {0x3, 0x3, {0x0, 0xf80}}]}}}, {{0x254, 0x1, {{0x1, 0x40}, 0x98, 0x3, 0x145, 0x4, 0x1a, 'syz1\x00', "173ba25f6b7280f16c35b2819351e1e622fa94559de71a51f970f4cb78e8b443", "6236161717dfd7165a6bfba7a1723bc175a0eb3285077d85057a3d3438cabd49", [{0x1, 0x6, {0x3, 0x1}}, {0x4, 0x350, {0x1, 0x9}}, {0xfffb, 0x4, {0x3, 0xb6}}, {0x5, 0xfffd, {0x2, 0x101}}, {0x4, 0x400, {0x1, 0x4}}, {0xfffa, 0x7, {0x1, 0x3}}, {0xfff8, 0x8, {0x1, 0x5}}, {0xffff, 0x0, {0x0, 0x6}}, {0x1, 0x101, {0x0, 0x7}}, {0x9, 0x1f, {0x1, 0x7ff}}, {0x81, 0x0, {0x2, 0x1}}, {0x5, 0x81, {0x1, 0x592e3229}}, {0x3, 0x3ff, {0x3, 0x4}}, {0x0, 0x800, {0x3093abee680e6e23, 0xfffffffc}}, {0x2, 0x7, {0x0, 0x800}}, {0x2, 0x9, {0x1, 0x235}}, {0x6, 0x9, {0x2, 0x7fff}}, {0x80, 0x7, {0x3, 0x2}}, {0x1, 0xfe1b, {0x1, 0x2}}, {0x2, 0x1ff, {0x3, 0x1}}, {0x3f, 0x100, {0x3, 0x6}}, {0x503d, 0xae33, {0x2, 0x7}}, {0x100, 0x2, {0x3, 0x6}}, {0x80, 0x7, {0x1, 0x100}}, {0x7, 0x1000, {0x3, 0x145}}, {0x7, 0x5, {0x0, 0x5}}, {0xfffe, 0x3, {0x2, 0x7}}, {0x5, 0x73, {0x3, 0x8}}, {0xcc13, 0x6, {0x0, 0x2}}, {0x7, 0x8000, {0x3}}, {0x2fd, 0x4, {0x2, 0xb1}}, {0xdb9e, 0x8, {0x1, 0x4}}, {0x6, 0x22, {0x2, 0xcda6}}, {0x7ff, 0x3, {0x2, 0x8001}}, {0x7, 0x0, {0x3}}, {0xfff, 0x1, {0x0, 0x3}}, {0x9f0c, 0x0, {0x0, 0x1}}, {0x9, 0x575, {0x3, 0x8}}, {0x3, 0x0, {0x2, 0x1aa}}, {0x1da, 0x5, {0x1, 0x6}}]}}}, {{0x254, 0x1, {{0x2, 0x7fff}, 0x0, 0x59, 0x6e, 0x5, 0x22, 'syz1\x00', "93d1b3dd3a2efbad8bcc570318c4c5c6a222b3275c38ea3c1bc0f78291839685", "1d0f83d98bdc01dce35abc6c0bf23a7624855792bc20173cea7510ab6837fd44", [{0x9, 0x7, {0x3, 0x2}}, {0x1f, 0xa0, {0x2, 0x9}}, {0x1f, 0x2, {0x2, 0x2}}, {0xba43, 0x2, {0x3, 0x7}}, {0x0, 0x7ff, {0x1}}, {0x8, 0x6, {0x3, 0x87b}}, {0x7, 0xe6a, {0x2, 0x6}}, {0xda32, 0x5, {0x0, 0x8000}}, {0x0, 0x40, {0x3, 0x10000}}, {0xff, 0x49, {0x2, 0x4}}, {0x1, 0x3, {0x2, 0xfffff801}}, {0x6, 0xd2, {0x3, 0x7}}, {0x4, 0x9, {0x0, 0xc38}}, {0x1f, 0x40, {0x1, 0x5}}, {0x597b, 0x1, {0x0, 0x800}}, {0x1ff, 0x3, {0x0, 0x62}}, {0x7ce9, 0xce, {0x2, 0xb547}}, {0xfffc, 0xaad, {0x1, 0x7}}, {0x7, 0x800, {0x2, 0x7ff}}, {0x4, 0x81, {0x2, 0x1}}, {0x0, 0x3f, {0x2, 0x101}}, {0x7, 0xcd45, {0x1, 0x1}}, {0x3f, 0x3f, {0x2, 0x4}}, {0x4, 0xffff, {0x3, 0x40}}, {0x7f, 0x7, {0x2, 0x6}}, {0x5, 0x7f87, {0x1, 0x6}}, {0x81, 0x6, {0x2, 0x19287c1e}}, {0x3f, 0xcc2, {0x0, 0x1f}}, {0x9, 0x7, {0x0, 0xfffffffd}}, {0x0, 0x6, {0x1, 0x200000}}, {0x1, 0x9, {0x3, 0x3}}, {0x4, 0x400, {0x2}}, {0x100, 0x2, {0x0, 0x80}}, {0xfffc, 0x6, {0x1, 0x5592de7d}}, {0x8, 0x5, {0x1, 0x9}}, {0x5, 0x4, {0x2, 0x40000000}}, {0x6, 0x9, {0x0, 0x6}}, {0x2, 0x100, {0x3, 0x8}}, {0x4, 0x3, {0x1}}, {0x0, 0xffc1, {0x0, 0x1ff}}]}}}, {{0x254, 0x1, {{0x2, 0x4}, 0x1, 0x7f, 0x1, 0x6b0, 0x0, 'syz0\x00', "7991a90b8e0c30c304747980698ed41b103bfcc6581c848b16a8fadfc22b4cd5", "ef5abd7d2c3f06b89cb13f00a6b1703fe606b5c04b25f63266dfb5669c918ede", [{0x3, 0x20, {0x0, 0x2}}, {0x6, 0x8001, {0x2, 0x5}}, {0x1, 0x20, {0x2, 0xffff7fff}}, {0x5, 0x0, {0x2, 0x4}}, {0x800, 0xfff, {0xae72337e15cb895e, 0x76000000}}, {0x9, 0x7bf8, {0x0, 0xfff}}, {0xd47c, 0x8001, {0x2, 0x7}}, {0x0, 0x7, {0x3, 0x5}}, {0x2, 0x7, {0x0, 0x29ce}}, {0x40, 0x101, {0x2, 0x8}}, {0x6, 0x3, {0x1, 0x5a}}, {0x1000, 0x8, {0x3, 0xffffffff}}, {0x3e6, 0x7ff, {0x2, 0x3}}, {0x20, 0x4, {0x3, 0xffffffff}}, {0x18, 0x1, {0x1, 0xfffffff8}}, {0x3ff, 0x7, {0x1, 0x20}}, {0x7, 0x0, {0x1, 0x20}}, {0x2b1, 0x401, {0x2, 0x6aac}}, {0xd87, 0x2, {0x2, 0x7}}, {0x0, 0x3f, {0x2}}, {0x5, 0x4, {0x3, 0xffffffff}}, {0x1, 0x20, {0x1, 0x5}}, {0xffff, 0x3, {0x2, 0x9}}, {0x6, 0x7, {0x0, 0x10001}}, {0x800, 0x0, {0x1, 0x7}}, {0x7, 0x53dd, {0x3, 0x80}}, {0x8, 0x2da, {0x1, 0x800}}, {0x800, 0x5, {0x0, 0x6}}, {0xfff7, 0x101, {0x3, 0xf6}}, {0x2, 0x80, {0x3, 0x4}}, {0x4, 0x8, {0x0, 0x8}}, {0x7, 0x3, {0x0, 0xff}}, {0x3ff, 0x101, {0x3, 0x4}}, {0x9, 0x0, {0x2, 0x6}}, {0x2726, 0x3ff, {0x0, 0x9}}, {0x9, 0x0, {0x3, 0x3}}, {0x100, 0x3f, {0x0, 0x4}}, {0x8, 0x9, {0x0, 0x800}}, {0x8000, 0x4, {0x2, 0x20}}, {0x8, 0x2, {0x0, 0x8}}]}}}]}, 0x175c}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$USBDEVFS_BULK(r1, 0xc0185502, &(0x7f0000002d40)={{{0x6}}, 0x1000, 0x0, &(0x7f0000001d40)="6d1204e71da25d62f29d4d5648153faf3878fa68ddc06725425dd71b8d19e92aa09bdb2cb34a6040cbfe233fc1f20b546d3e531fd6cb96f0f34fa4dc4223de498c528acd8be7d596f602969d67db70f59ab85a1f4e9ed8001782c37f2667f6f14693a0f3eecea7e3c9da9fa210951eaa492400778053bb0bc8fb5b02f067e0e89d64611cc19038a1fe835e075efa41cf9eb9bc23aa93c544a83ca60b6f79c134afaddc71206079b02ba9ada74eefbeec29445bc991d290db34bb9bff7858de3aa1a6b770bb7cd40cfccaeb1ec3c4e31f7b44e05e74e52ba150362214d2c382d7f9a47eaf3e8acb56484a5f9ec843d1c11b86cf6c4a19dc39f2486c47a27d041de1c75624b92dc93a4e63aaeb615a1c81ffdfa2b46cfc77390f8c0b1f787961c67071c0e93e840c0a6e5a485b99f31e4533bb9eb1232af4aba07762e86d3be811b42a45e0d106eec3e254d5dc93f6532c7db80f9e0b99834335b3de972e840650e125ad78714e564d035dcdb95793f1dc18b3b7bd018ddde21a0eefcb34c772540326df7dc85cb6069d691cf02d43f774ef88574cae232358968aca90eaacd5e9bd75227a9f90671b4288435453b4e9679e743a895c302b820a59b4ebfb337d3e741da371b95c0113755d13a90e96e6e712f7eecf5a556e309b2d74bbf895e554efb6d11c5891d566ec78e58f76fb87ac46632486ea3e6a1f1d211171e45df0376a72fd74e8bb68960fe4580db405515a6c8c9598c38efe863bf7ab1b69e4886f349c4dc406071fd8ace8f060398fd9e8c9eaad767e6db451ce50cc0da3c6fb0a42fff9a054b963db59e326181b74fbcbfe6b3221611303508003019f329717c13e829f2d4068fb76e1830926ad6d333ec9db8d8a39d87398abda795bd340bd9178f4df6a0862cea9e13d4eb1bd401bdf935645b6485e4caa5541455f140b8c84c67a55e33483ba1a5a2d27326c5ba170a21894711978907e9e060869bc49a62ffb3f6729570313f45ca9fbc48119ddc663759423c47568c90fd05f0411ee7f834b7414af5f92f76db4fa34d2b63a65830eabd97baf1dd67da2928355093730375a22d444e764ee96c8cac96060a3491a7bc53c8e4678969c52abe3d165923ff20023fd5114979bfa5026156fdf4d0404b414fbc1aa32a86f0fcefdc323bb66d38d489aec014ac3fd9c2eee955074871691116c43ba31f35524c62bc8962091dc935490eb4f2a4e51b42bef62fa4e1916a1e0360c2ab7a20b02eda382a00f34a3b08ac5cb0f45e2e1f3f335134ff286f04c16a50394fd0d6e204426bbeca652d00ad93717bc37212fff2b1dd95668370a3cd618607cb8c7f0ce39c456b672ac83954f9105bf6fc694dc6cbf5ffcad26bee3b2fd69b635e62d034c75308cf36ee1ed42f35c807b7b06322cc18c4708626f0ba2c1c2d383eb8ef87e8a1f7e8c2323f83026790c16391906e5e7d609f39fcfab95ac307512e6f8ef7cb6c593dee2be371e37f6eb478c0cfa6554f2674b7952eaeef257a783c83628c4e20d05c5a1f3ba853054537f9894e7f45e73beab68ad36b1ce842a6c69e11fae9fd2f241acf2898f8654ff22c7033a7cd3dfcee77bfd6928ed537a4db089485f47594783be4db3eea53d1349904ef4f34ddc117af7fe8e5d014439c497b132c000d8d94afdc9f045b7fabdf8d86752465d4230e871503c3dfa982abf87a23300ca50716d29758cdc0459c9782fa973d85f72c4e9b1755f23dacadd3208716e56c893a0ba3e9eb2c31c05cb84dec76b51fd3371a8d3013732f93cbbcd26d147788bd698d48c29e96186f6468d9d46bb1fb1f77a20fcc53c8da13ff29d95d71f0e4fa31faf229a0e13be0334880643a2eb4138de71a44534cb42fb6b54119bdc596966e0e6cec5c7fe9e51ea9ef17d305c9799486a49af9e9400e07129fd3a276b4a68abefe2c2d00bf6b5e8180232ace90e00763c5c27b8c61dcdcd96bf19ae1e4e39720dd97b21677901eb154800b05ecf27a64b877262afaf506fbcb9a01df1b67197784d85462849028efcc133df2055514d60618edb5c89712bb04efc2d7e0ff362c1c505a5cc294ac379113bcd2263c49e8a84ca56c3e82e106c833296165a0081f98d62ff24eeea10c014fb65a369178527ab8bb558c7b102d9f3ff0c910dead9c378deda6f4ab573ddfc25fc6552e23ecfdec90002c202ae0d7d6b7f7f76676926a49215cd9260afb8317143de6e4c51466e064d0b7c74391ab6098f181bce2c4c5292882728c276e75a44c89de6b16e4355da6789c172d4d52ce9fbbb7b16256b8e41dfc40d0df7aa4203200e42535b4abe8e577c3c6bc8ce11f2af63aea2df58fb9346efbd091559a2b97e0310b584eb60c36a13bf2085b34c70c5926cd4ec473e41f7930302d00751a1947c64751c0026843715ac746ff7dde1e17ff34892f953ea1d62b08993f2b38879015edddaddbf2e2d9220a39873025a9b147bab475cd737b8fb00fc77a1bb7725e3f26c7a78f71cbf016827aea77147bb667c436182f19bd16c5284a9da4046466ad43dd34b14b41bd5077575fb7f3026c7b5c34f67456ba5045b8c7adeb7f143dff13a511b9c03b5f0977093b72a9fc80c720f068fe420c96a1048f917e2225b8d4b8d76004e8ac48164e38f9cb9a2bc53737e85fa6d3f3bee7f0700721be709acb2f5372231cacf8104ffaa8c82621270b262037ee5cda1158070f4ce11b4ddf09b8d13839e2f5f88ea295e26f57e13e869f19c53b028c20965a9bf76317dcd5c2bb43f35f7ddd5f873742ccd42780cdee50f64ffc2f6902dcb958c71298acaf07f6a84ee210bb13b2f7d1f520c61a7c73ad0ebb459e095a7940bb9e174b2b96b3b22f6cfce39e7684c70b93041d869db558ae5c8fe3d440903f62470db506710b7c9a4c311ccf85add7e34f7d76ec5555d36ff9850ba814420caee87374d528a8c544dd3329c2e8e326cf8fe104d089ee07333de7d9c28a4daa730a8b290423123f736b21b9a79901b1221ed17eeb468782450eede28f90f37d7c18cc2b5070e35b24e64c36d42fef02e157edd9b677f141c1cdbb5479761e2b3b8dbfec64181bc04a8718533d81e8ab98baad8a1ccf9bec7da66162657884a6110b86abd1cf999d834f22d18b1837b3a7feb5f2c3848725120cd77d7a2e3056a1f6fd163874f32405a228d1a72cc9993639e64d9ed78925ec27f8267fa6e4545d7c10c8b65b77dbfbc4c77c3f454c819bf06523945263f286a3510c6cdea6b1c780ad1d655cd50718a0b4c3552f17d73ee0251bccf5b594ac2f7ad2e2ea9e47170e780506f23333814bec67d4da1e8b83ef1e2d262ce35d4b1250beb982f8baa0db4763531fb0a5aeb2afa3c9d90cb894fa1ef6df6be75857a274eec06cc15c5ed61335d5888a54b6f65a3f9fe0184add241bce87dbdd2851994cf69729e8a6b0ccc6f217a59ba6537b8de6a382fd1766be37ac6d2b390c3948d924f9de96684d16dcd332f178635c728f0dba8bb6cdafec95b271190781fd3a2326906318a7bac9bd268d9eb3ea97352984658a7e3aff7a2d1e4d33ab135bf40f02e30f33d8d62755241ca8805a6e261afe2efe497a36bcc401f73cfa919126d7439cd5afe8790f0831f9670db7e5d6112e6be405f98eaba82deb53addb5704d01dc621e860ae5188c1bad4fc5dd39e3025e6a5e2703c37c492718aaf41fec6d9f5c25e1aca29ab3a39b3e9ef12ba3805ff253e49f44db4f8cdf118686ef22ea683f46a187f0fa2af2577eae8819488bf44647e44a49bdc4cff8b3b6bea4e3bf1f243e1ecc7334098e0f7209121f594c30fdf8a50b83691d1a78bf5acced43b455070f12d7021e1d73bdf8f6abc775af270be0b9fc8771e95c819ba73bd723a651eaeae0932d67c07f63364742c783970f7467f760a0f98a3639e8ee075b84289a2fa83a5a9c8af5681265903e59a64473c84cbbacc9383a161e3a8850df0cf987066b3a46a75cd58a5d180da7de0c3f8526bd48947d72ef1dbc6809c2fb4cd439b5c9c4ab7e08bb1d0a2de77b38d8fe6874a9fbb1e9a949f179943fae885dbb4bfcccb0a3fec5cf07aedf9569b06b643193b0eefb6ca8ecede9c17dc65b60b3462cddbf00174ead25e2ad62f810fb6f1fbb30c41476f24ce7c2b2d7f84a10f6ba23f02b55bb313d153f1ce6efd263aa3d6cc527d70a6416dcf1dda8ddc3456537c82c834f1837df534c73cab5b8183ef1f297db9c26a40e8b6a7b6d7b25efc39b2ed7f57eeae9a446b50941f3ab3cc7a04feb6f8d656f23a9fc2008cc5c5b52008113f2626d6c69abb093a2533f136393d25f7ab1c57f05bc3bc6f553d2e7399310b2b33f7e36056d4536c1be1807fdd430c2d7154471b7fd9bed912d7a803ea98c5848c440184558f7a7a6b2354ee41b915cad73a220d9a0f144df1d3a78c82c9867e789135ffb8abb0299e691e90c9e3ae163530ecb06ee7b7e89af7b1de09efeedae758b5c2b0c84599dfc24bd739a056d3c57ead1d18bda1c8a17695efc4b81d9b7cffa8e7e68951178b5312e13552581172e19387a652dea1005dc400206634e72c971be08b21a90cfd38043a4588aadcbc72b67c4bf64d3f9b9d8a2817d38931fcb965196660a180487c4b1e30ae212223e3bafb99dfa6bc8e6d66b5cecde6eb8e2c26ffd331c05332826a88c50f8271e75cb8a87e16b0b5f9097f3686aa2e5367cd0e3f2c2b53171bdc9810e4473c9af3ab067928609ed7298e1be59e8be1155057c05f01a33e23058b01290b31083b8e8becb4e7f41e5af01375ee814c3ccb749fe9889ec05818338c47feb91795314b0c14d751ac5445279f28a71130975280bb0e4556307892567bbbba3065c47822be87b7ae7748d1c9948f9f62964c918ba5fa6efdcb9c297c3ef67c671f57d8aa1784380f8fcd5c00012ed790f21d52516f4e83f2945c353c171417196b7514ade725eacf17498572a34348ad1354aaee316d88da66cc6cc0ab547c13caefca895bde2395918e2114f97ba6b06fa0d68dd6f79c4f9bae15b9b4981a9c9b20646c346d94bef11c4e3f66d8cdf557d7c7637adabddd35435c017a9d6e55b027d815d20de6f5c3e22ad97ac8c1d3c1c6948992455ae47904be01dd4a95ea9d42d9ebb74a0aeed3b3baf8cb4031312c703e526552776ff12e339ee159bf1ba733d7d7dc80355c4b2fbd5561ffd13fc432c9392e7c6bbbb5086026a81f05ea1d5e08a6c7d68e1f15199b6a0e7fa642f5fa40cc2442dd4718f1b3f51e72d148885113cbbdb3947e12198dfd23bb7945fd8dd069e0073ce3bfa96bb52e91e8bb4f1852933e2fad7bba7ce73cfdf51df708365c6d63b9e6a304b11947be8a8ce8f3e71a299b4e76367c2f7de3569b293431665cba2243c4ace6b9097437daa0f9088113c8115eadff2e3cae737db4c870c1724d0b8814e8b6680e098643a12e46a024844a19f716a42a64eef99b92a531def224818aeb745797542a971488f96004f3ea78448ddf3a8b35832b78930953d188c0f612a72d3cbf36e64d63540530b39e578b1b0dc09e10a7173d0e27e06949faaba4e60bbc50af624b89ed82e4187c5f26743fa7a4dc5a8c21ee429dad81db22ae606716e8215d481f267b377ae75b3188cca8d92ac15573e1d77afd041d8553c5a3a5464264c62a4d1a35127490eb3ed8ec8ec758e93804d0faedc5a3195291991d918385ddf45cd362f8a83583bb70691af51b686debd67aadc75ded13258572c023fa4c31d2959bacd9d302389c1a10643e5a43447a32b90a930f7ba3166"}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/ubi_ctrl\x00', 0x202001, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000001c00)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001a80)={0x8, 0xb8, "75eb21c9a49de1cf009d41aac42651b9fac9ac2fc8793a54a3c00fba151450312cc37dbb10f29086d09a87e78809620894730d281b61a5f25799c05e9aee8fc17e4f1580a3a69464e3c57b709d4574d500c9813d71ac22dd234666b5b85a1b71805e39b152d270f54952ef4a2b1bfaa74c407c3b00d47c396eb7b42a4ef340c753517930dc57d14fee21326dc45e2f5d776b07d1775c5632b0e73b2102209d46b39f5e9d88204ccdee61b484c6e816be36807e9a392c608e"}) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001b80)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000001c80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001c40)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="5c000064b9be1e549fc38ee9f89395565b59a4bbc3280db9", @ANYRES16=r4, @ANYBLOB="04002abd7000fcdbdf2502000000080001000100000008000200020000000800010003000000080002000200000008000200020000000800020002000000080001000000000008000200020000000800010003000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 809.038706] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.067285] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.082796] FAT-fs (loop4): Filesystem has been set read-only [ 809.088777] FAT-fs (loop2): Filesystem has been set read-only [ 809.091906] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.097841] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.105664] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.116598] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.126374] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:20 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 02:02:20 executing program 3: 02:02:20 executing program 5: [ 809.146222] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.164465] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.175378] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:20 executing program 5: 02:02:20 executing program 3: 02:02:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x4801, 0x0) [ 809.189711] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.198261] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.198521] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.198533] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.198544] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.198554] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:20 executing program 5: 02:02:20 executing program 3: 02:02:20 executing program 5: [ 809.315925] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.325827] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.359827] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.393982] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4801, 0x0) [ 809.508786] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.518161] FAT-fs (loop2): Filesystem has been set read-only [ 809.525215] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.535396] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.544636] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.557914] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.566502] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.577776] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.588840] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.598922] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.608919] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.662852] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.673076] FAT-fs (loop4): Filesystem has been set read-only [ 809.679129] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.697419] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.708552] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.718777] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.728795] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.739229] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.749763] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.762998] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 809.773682] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:20 executing program 5: 02:02:20 executing program 3: 02:02:21 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 02:02:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x4801, 0x0) 02:02:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) 02:02:21 executing program 3: 02:02:21 executing program 5: 02:02:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4041, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000003c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20201, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000a40)={0x134, 0x9, &(0x7f0000000640)="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"}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000500)=""/247}], 0x1, 0x1000000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000400)=0xff) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r6 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @local}, &(0x7f00000000c0)) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)={0x1c, r5, 0x711, 0x0, 0x0, {0xb}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00012cbd70f1005600fcdbcc250700000008002ce4019a04e7f5a680000000080000008000000000002d000000000005002a000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x2044010) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r8, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:02:21 executing program 5: 02:02:21 executing program 3: 02:02:21 executing program 5: 02:02:21 executing program 3: 02:02:21 executing program 3: [ 810.215727] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.225779] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:21 executing program 5: [ 810.267160] FAT-fs (loop4): Filesystem has been set read-only [ 810.279784] FAT-fs (loop2): Filesystem has been set read-only [ 810.297004] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.328183] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.328733] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.362920] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.364931] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.379502] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.388202] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.403621] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.408585] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.422140] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.436276] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.437549] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.445266] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.457383] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.461968] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.461980] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.462004] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 810.495527] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:22 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 02:02:22 executing program 5: 02:02:22 executing program 3: 02:02:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe", 0x33, 0x400}], 0x4801, 0x0) 02:02:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) 02:02:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) r4 = accept$phonet_pipe(r3, &(0x7f0000000640), &(0x7f0000000680)=0x10) setsockopt(r4, 0xf4b3, 0x856, &(0x7f00000006c0)="dfa46413924d93f0547169f048ac52a116e20f613b210f598b358f1440823fbd6af494f6d9894f401306564f8f8dddfbf0276e634504ba41188b82f8432c1f96396aaebfd2c41777bdcd", 0x4a) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x802, 0x0) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0xc) sendmmsg(r7, &(0x7f00000002c0), 0x40000000000009f, 0x0) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r7, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)={0x54, r8, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x8d}, 0x1, 0x0, 0x0, 0x8080}, 0x20010000) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xf8, r8, 0x200, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8051}, 0x8004) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SIOCX25SFACILITIES(r6, 0x89e3, &(0x7f0000000080)={0x21, 0x3, 0x8, 0x5, 0xca}) 02:02:22 executing program 3: 02:02:22 executing program 5: 02:02:22 executing program 3: 02:02:22 executing program 5: [ 811.158183] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.182692] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:22 executing program 3: [ 811.218751] FAT-fs (loop2): Filesystem has been set read-only [ 811.226604] FAT-fs (loop4): Filesystem has been set read-only [ 811.250867] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:22 executing program 5: [ 811.266879] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.295407] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.309072] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.318518] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.327199] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.345967] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.350126] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.363548] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.385730] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.391029] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.402565] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.411891] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.414168] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.419966] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.428626] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.445786] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 811.454382] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:22 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 02:02:22 executing program 5: 02:02:22 executing program 3: 02:02:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x4801, 0x0) 02:02:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe", 0x33, 0x400}], 0x4801, 0x0) 02:02:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000140)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x348, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:02:23 executing program 3: 02:02:23 executing program 5: 02:02:23 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x4c000000, 0x0, 0x108, 0x0, 0x108, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) 02:02:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000), 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 812.077193] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.116060] FAT-fs (loop4): Filesystem has been set read-only [ 812.143754] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.147415] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.182630] FAT-fs (loop2): Filesystem has been set read-only 02:02:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0xa0000) r4 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x40400200) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r7 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xbb) setresuid(0x0, r8, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f0000000000)='./control\x00', 0xee00, r10) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000340)="e2ecf83fe23999b6864b041917b71a87ca21c1b0ebdd0d0ceca881c865f3d8e6717b0e1d734884800e2786bd59f23889059509e9658bece6ad59cd8a3e8b64aee3bb057604dc07f283c4336c952157183bf961cca8b934571dc0cee602bc173d2412ba8486ea0e29fb7856417ed1cd30a7b291f0e211b875ec0314169a7e7702c492a71cdf03c2148994bf8059c743d4553e2686e9812bb1e6a25035db27df2620379501118be3509376bdde5a76f110724d762062f272ffcc7299db8ea5b09ad381fa", 0xc3}, {&(0x7f0000000440)="e48c02eb3e87a3fbcbabbc6d6c71762e56aa2ea83040441c6409eac41a7fd01966fac4504273187190711fb8781b1bbc4869961d91fa0280691338c486c6ca34b7b6ea809d3b53c40bb4db932caeaf721b667c765368478509696edd50cd3ed69d29d90844096e4804ba9108c0998a00a25bb87f083dd66339fdf8d780a86d67023becf6fb8d51a166c42ef18224ad056cea276ea70b3ba957e034b2feecbde712cc024650d2b1b60a41ca9976ea79687936f9e7088cd50310df28", 0xbb}, {&(0x7f0000000500)="57b72ec55c09b93e3a8a57de50a255ec042c154f1d3653d3d0d8b9e8c512ce58fa43fb63ecbfc0c3ae92733b47a31e037160f21a821c5263d1d50fd2a8aee0582ec176082de834b374e151c38075fea376c3397e6c182d606a933673d9c5b1584edfc5919c834553ae664fdae7984282cc98744b57a885e930f4179f2154f6e5315fc620", 0x84}, {&(0x7f0000000280)="ad5c96a23b8784bea9407602e84b025aa123b39d4b3fca59397cd1", 0x1b}, {&(0x7f00000005c0)="ca328074257f1c989d95c7de6c37bfa26506e002c67a0eefc1977faccb7319b9709f3c0ad4bf62cb17b048b86c8637c5308c562f076449b02631645d46bbf2352c87bec355302102f663e9cacbf3fe74830fb5c58a9c7bbcd9b6e932fee9875d80a4617f0e8c16743288900f449edb1e2a93f8c99e393b99551859c90b1f991450a3e8f428f0f5e127de76112e9b1924bba5c280c6cf984e0128a4ed8089ee92d95ed1359f06b6853a9fc36ae637630b41fecf32ece315552891dea638d7c2132c998628ae688cb2004c9ad97990ab34edb8217a8d8c6f127d99540eafe907c21487df6022048aec977559d8a35f939364f4a9520d30", 0xf6}, {&(0x7f00000006c0)="1d7165240205d38989fe9def5e5ab9ab3ccf68d27b349e270a779cd92f6ae0b21c66e14566fb0fe5d81e51923899c768ddb23bf5350a374a6aa1bd73e7f82751dd7b7d702270b7626cdf1b3bbb3fdcdcd5e1d678ac38688994ce44ccbf9eff53c4a1bf67f4cd07b98d7dfdc9442e847d7241e9d459a20766bd7bc4b90b85eef4da", 0x81}, {&(0x7f00000002c0)="7f8bd219b7e5993062672c1c7ac65f35f5", 0x11}, {&(0x7f0000000780)="5cde914b0925a7df139c5e23fb9e60748d57798a079a31c4eca10d67b783d59a6634d5457e2e56b0bef67a98ab936cc57f385989ca34b8ab14960bbc87f5f966ff6a5fe2962d9e805846ded4dd7d6af4b067b3eec9d31330800bb500c96c24147858b470f5ad38cdf0a31b4eac8c7bc717688aa4d0b1ecbb2593359fa26f1d00eaf491d46337206a038aae2d6418b7e47bb9ddecb317032335e8ff5591bda494ce091369315aeebd4d0e120216ff2352f7c73860af6f7ce5fa1ef1", 0xbb}, {&(0x7f0000000840)="7312049092b987fb0a351551b3db6fa2029b0909f4c4e8573c951ba20ef72696330d99904477d833ef1bfc1f0d5dee1212a7a3c84f841bd69d9f3d93627e4944bb5f70e7ecfe79138e5e80d70c1a282b738f791f34c26d0b1c0ac9dd67522270216f2953e11506c473e8ad1f9f", 0x6d}], 0x9, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {r6, r8, r10}}}], 0x20, 0x20008881}, 0x40004) preadv(r5, &(0x7f0000000080), 0x0, 0x0) [ 812.201350] audit: type=1400 audit(1585188143.312:104): avc: denied { map } for pid=28621 comm="syz-executor.3" path="/dev/sg0" dev="devtmpfs" ino=17665 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 812.205470] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.234242] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x4c000000, 0x0, 0x108, 0x0, 0x108, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) getpid() sched_setscheduler(0x0, 0x4, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x29e) [ 812.258885] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.259357] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.277976] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.287134] cannot load conntrack support for proto=2 [ 812.306295] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.307134] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.318127] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.331644] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.331657] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.331669] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.331679] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.331701] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.372684] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.383873] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.392764] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.407392] cannot load conntrack support for proto=2 [ 812.408299] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.430800] cannot load conntrack support for proto=2 02:02:23 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 02:02:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe", 0x33, 0x400}], 0x4801, 0x0) 02:02:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x4c000000, 0x0, 0x108, 0x0, 0x108, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) getpid() sched_setscheduler(0x0, 0x4, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x29e) 02:02:23 executing program 5: timerfd_create(0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x4c000000, 0x0, 0x108, 0x0, 0x108, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{}, {}, {}]}, 0x108) 02:02:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) [ 812.977447] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 812.988919] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.003065] FAT-fs (loop4): Filesystem has been set read-only [ 813.013056] FAT-fs (loop2): Filesystem has been set read-only [ 813.022641] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.044471] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.062978] cannot load conntrack support for proto=2 [ 813.063032] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xa7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:02:24 executing program 5: timerfd_create(0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x4c000000, 0x0, 0x108, 0x0, 0x108, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{}, {}, {}]}, 0x108) 02:02:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendto$ax25(r3, &(0x7f0000000280)="e8f3f1105d8061d637d827899e45e0b3501dbaa0da2882b9df79e69ed0c9324be1ffe39055e924d194245fc2628c9053986720b9d06ef0b770b334629b4973965731408c6f59aca6ae93662570fe7c3f12fa0f2317f7e076efd5de39b79dcb642e1f4d0d859868c0ccf300d6db17f0dbb1a037581882dd7920dd8f38f2e16c51a2f2f1e771b34b4b675b7fbfcde106cfe0ce59689934d844d812a35968534ab3841901c05681cce0a3c91549fce805eeed1cc4455935104d790fda6022e7c301", 0xc0, 0x8001, &(0x7f0000000340)={{0x3, @default, 0x1}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 813.077607] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.088891] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.097542] cannot load conntrack support for proto=2 [ 813.117580] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.159954] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.177855] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:24 executing program 5: timerfd_create(0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x4c000000, 0x0, 0x108, 0x0, 0x108, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{}, {}, {}]}, 0x108) 02:02:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000280)={0x3, 0x2}) [ 813.208404] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.233786] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.244316] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) [ 813.257400] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.266081] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.285497] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.299087] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)) [ 813.311130] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.322694] cannot load conntrack support for proto=2 [ 813.324710] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 813.342085] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:24 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 02:02:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0xe8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@multicast1, @broadcast, 0x0, 0x0, 0x0, 0xa, {@empty, {[0x0, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x401, 'sit0\x00', 'vlan0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @remote}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000580)=0x70) exit(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x4000100) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x120, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb69f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x43}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xae}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xf58}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x120}}, 0x24000001) 02:02:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000280)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ttyS3\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:02:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ff", 0x37, 0x400}], 0x4801, 0x0) 02:02:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 02:02:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)) [ 814.004683] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.023375] FAT-fs (loop4): Filesystem has been set read-only [ 814.033976] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.047992] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.062558] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.075447] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.086022] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.097932] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.108503] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.119928] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.135506] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000001580)=""/213, 0xd5}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/145, 0x91}, {&(0x7f00000013c0)=""/165, 0xa5}, {&(0x7f0000001480)=""/80, 0x50}], 0x8, 0x1) 02:02:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x4801, 0x0) 02:02:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x2, 0x7ff, 0x40009, 0x1, 0x8, 0x100000001, 0x5, 0x6}, &(0x7f00000001c0)={0x10001, 0x3, 0x0, 0xaab, 0x0, 0x1, 0x401, 0x6}, &(0x7f0000000380)={0x7e7, 0x2, 0x101, 0x5, 0x9, 0xfffffffffffffe01, 0x1000, 0x7}, &(0x7f0000000400)={r3, r4/1000+10000}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') 02:02:25 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x2c, 0x140f, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'sa\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xa, 0x45, 'ipoib\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0x7, 0x2, 0x7f, 0x5af80b74, "b43d5501cc99a697733ead23028c4b9759492200103493a81860ae41d50700"}) r4 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) vmsplice(r3, &(0x7f0000001540)=[{&(0x7f0000000280)="b1faade2af4e11a97672b54d3e9683bf9d533425fa641c65fa9132759d311d1063a297a21e8ba8746317c22b84a4924491ba68b3f62f4c5e20576d3f4ab935c2", 0x40}, {&(0x7f00000002c0)="9b525bfc770a63a7c130d13346a5755c6440e436a06d2f7f1ae9e66b210129bd53cff221f02ea3755147a33685f6002ed5b5af1b38b69a7dcf94adee12fff2a495277a603fb6672d69a137d25da1c3e84787a59c28c022dda7feb933ab617b8aee72b8c657b659bec9460fd0b825169d06abbf3b2a474623c26e8c1393c728b14dd74a0266b30bcac509256a2205f7fb25709b899f56bc4b904ca4c9eb83185af35c216fa21c18b28b3a9af29433efb23f020a", 0xb3}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="7e69030419cad0be26149226af6196a8ea19b96a93c5f1fffabb97430c91938af3083b62f2f8557a569d8c7d16e3706add3eb23464226343f93bb2e25d938cfc82917ccc6d67c0927b78fe06c6ba81b31d8fadc86ab4f1b78ff729c6dc2bf9b66634ff22c92c969069c8bce9717cf763f30024725dcc3076c3da2d70e782a0eee33aaf8fcfaa58c8c2aae35cc786755f96230d4e13f56979bf09b007bcdb7f9adab3a8b3e2faf80c89e8c279bb16b85f373695f71d7594cd67aa638bbf60a4", 0xbf}, {&(0x7f0000001440)="5fbd2d9ecc25989d5ed28b5ff0979eb59e9bfb29b962ae720baa8ff155fe17f80986c7846d5c073d52debe7b5550f20e486c251f57ea60a303eb925ba01b8a447bc1c7067af1a47810b2ffad83a4a491f20bef581a2f1c38c95f03fe943ba555915403d9c12aff47ba6542dd26b31d8beffef4481022998c1212d49164f9d1c9526a01c478d36755014b310949d2041991925fcdc50227f158c00df863d78ddb572ce36309918615e7b9342b41bee42244d2b48c9ce6f19d2e086c86d80d44759462e7f78a381d595ba6b7661be35fc2f9a9", 0xd2}], 0x5, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r5, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:02:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000280)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:02:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) preadv(r2, &(0x7f0000000080), 0x0, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000380)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r6 = getpid() r7 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ttyprintk\x00', 0x40481, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r7, 0xc0506617, &(0x7f00000003c0)={{0x2, 0x0, @reserved="cb72e677551c4f22c48c934fc6c7b5c2c07038fda1342f69c1711a012b41dcd1"}, 0xde, [], "762782f866b13d9f9831e3e2bcb237c84995bbeb03aaafff2eb0d9e430c5beaade5b8f7ddb52e86c7b6bef1922de1b7a8614eb3fc103f8b15908ced941b49af1dd75eae63b7c9b4540ba79cb103774165823f2eda88476e6152e504bc3891e21bf4b75a92feae207f7af6cd458a2d70c516f0cac3e8ad9bbe8b3a372cc6c905d6ea3cec3833103d811dd1cb0e81e482e160f87f48137511e6e4e6a7ae988ff2155bfdc692a840e2f574ab59feb25da2f78896c8988ab9dbb334bd1f4cabca79d1d1f33624629b4e5970e46184e10f2816619389241e0e5d0e0912cb80739"}) sched_setattr(r6, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r8 = syz_open_procfs(r6, &(0x7f0000000280)='fdinfo/3\x00') preadv(r8, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 814.894996] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.904708] FAT-fs (loop4): Filesystem has been set read-only [ 814.914753] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.924703] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.934614] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.945608] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.955316] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.965180] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.975747] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.984841] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 814.994381] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:26 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 02:02:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) pipe(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ff", 0x37, 0x400}], 0x4801, 0x0) 02:02:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x4c000000, 0x0, 0x108, 0x0, 0x108, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@unspec=@state={{0x28, 'state\x00'}}, @common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ip={@multicast1, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/167, 0xa7) 02:02:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0xa0, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_ENCAP_LIMIT={0x5}, @IFLA_IPTUN_FLAGS={0x8}]}}}, @IFLA_MASTER={0x8}, @IFLA_NUM_TX_QUEUES={0x11, 0x1f, 0x2}, @IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x10, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @broadcast}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}, @IFLA_GSO_MAX_SEGS={0x8}]}, 0xa0}}, 0x0) 02:02:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x280001c, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x4801, 0x0) 02:02:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x3, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$inet6(r2, &(0x7f0000000340)=[{{&(0x7f0000000080)={0xa, 0x4e25, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x7}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000280)="b777758ec57ee1226be440d8fd59f4c45cc573eb0f14815313b79ff52d347479fccdd488a83786b89b5eed10882470571d601f942a4bc535d35431b3c6e752d39ab84396e65ba01377f98a8d9993cc14aebc9096e1c24a8d3e7f191eaac5d98e", 0x60}], 0x1}}], 0x1, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) 02:02:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_GET_TSC(0x19, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) [ 815.637590] cannot load conntrack support for proto=2 02:02:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x75aa, @mcast2, 0x400}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e20, 0x1, @loopback, 0x3}, @in6={0xa, 0x4e23, 0x7, @empty, 0x80}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e23, @local}], 0x94) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/232, 0xe8}, {&(0x7f0000000200)=""/88, 0x58}], 0x2, 0x0) [ 815.714564] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.748969] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.765811] FAT-fs (loop2): Filesystem has been set read-only [ 815.775468] FAT-fs (loop4): Filesystem has been set read-only [ 815.789534] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.802589] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.811509] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.819698] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.829811] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.839090] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.848752] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.857616] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.867610] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.876326] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.885494] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.894772] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.903716] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0xa0, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_ENCAP_LIMIT={0x5}, @IFLA_IPTUN_FLAGS={0x8}]}}}, @IFLA_MASTER={0x8}, @IFLA_NUM_TX_QUEUES={0x11, 0x1f, 0x2}, @IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x10, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @broadcast}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_ENCAP_DPORT={0x6}]}}}, @IFLA_GSO_MAX_SEGS={0x8}]}, 0xa0}}, 0x0) [ 815.912521] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.947175] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.968053] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 815.978104] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) 02:02:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0xe8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@multicast1, @broadcast, 0x0, 0x0, 0x0, 0xa, {@empty, {[0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 'sit0\x00', 'vlan0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x40}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x4766, @remote}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000580)=0x70) exit(0x16) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x4000100) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0xe8, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x43}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1a}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000001) 02:02:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='sessionid\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f00000006c0)=""/214, 0xd6}], 0x1, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000a00)=ANY=[@ANYBLOB="14000000", @ANYRESHEX, @ANYBLOB="0000000000faffffff0084ddc94a1ae11857d60f99823b518f0b856d830076024edbb9a08b0325249f848dc30e07757695d5e688433bc02453b633da0ea9fbfed3"], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r4, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4673}]}, 0x24}, 0x1, 0x0, 0x0, 0xc8d5}, 0x4040844) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000100)=""/206, 0xce}], 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000000b000/0x2000)=nil) shmat(r7, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000400)=""/72) vmsplice(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000580)="5de9e0948811805837bb349edc9f59d1d62c9e17729a7c6f42f727c0a6fb6db13ba2b7c2757bcaed815f", 0x3c}], 0x1, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000000fbd02a230214e4ed518030003ebeb866e04e53e18000008000300030000000800"/47], 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x88000) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r9, &(0x7f0000000600)=[{&(0x7f0000000900)=""/246, 0xf6}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000840)=""/185, 0xb9}], 0x3, 0x3) 02:02:27 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)={0x0, "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"}) [ 816.004235] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 921.880027] INFO: rcu_preempt self-detected stall on CPU [ 921.885534] 0-...: (10500 ticks this GP) idle=52a/140000000000002/0 softirq=67583/67583 fqs=4818 [ 921.894702] (t=10500 jiffies g=21733 c=21732 q=269) [ 921.900720] NMI backtrace for cpu 0 [ 921.904922] CPU: 0 PID: 28810 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 921.912794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 921.922141] Call Trace: [ 921.924818] [ 921.926982] dump_stack+0x13e/0x194 [ 921.930607] nmi_cpu_backtrace.cold+0x57/0x93 [ 921.935103] ? irq_force_complete_move.cold+0x7b/0x7b [ 921.940285] nmi_trigger_cpumask_backtrace+0x139/0x17e [ 921.945548] rcu_dump_cpu_stacks+0x16d/0x1b8 [ 921.949957] rcu_check_callbacks.cold+0x490/0xdaa [ 921.954816] ? rcu_read_lock_sched_held+0x10a/0x130 [ 921.959828] update_process_times+0x29/0x60 [ 921.964153] tick_sched_handle+0x7d/0x150 [ 921.968285] tick_sched_timer+0x3e/0x120 [ 921.972332] __hrtimer_run_queues+0x25c/0xbb0 [ 921.976811] ? tick_sched_do_timer+0xe0/0xe0 [ 921.981210] ? hrtimer_start_range_ns+0x1060/0x1060 [ 921.986226] hrtimer_interrupt+0x1e6/0x5e0 [ 921.990465] smp_apic_timer_interrupt+0x117/0x5e0 [ 921.995301] apic_timer_interrupt+0x8f/0xa0 [ 921.999617] RIP: 0010:save_stack_address+0x1a/0x60 [ 922.004529] RSP: 0000:ffff8880aea07898 EFLAGS: 00000287 ORIG_RAX: ffffffffffffff10 [ 922.012253] RAX: 0000000000000003 RBX: ffff8880aea07938 RCX: 0000000000000000 [ 922.019511] RDX: 0000000000000000 RSI: ffffffff84f939e5 RDI: ffff8880aea07938 [ 922.026784] RBP: ffffffff84f939e5 R08: 0000000000000001 R09: ffff8880aea07ba0 [ 922.034052] R10: ffff8880aea078e5 R11: 0000000000058071 R12: 0000000000000000 [ 922.041310] R13: 0000000000000000 R14: ffff88801e654140 R15: ffff88802558307f [ 922.048677] ? __kmalloc_reserve.isra.0+0x35/0xd0 [ 922.053510] ? __kmalloc_reserve.isra.0+0x35/0xd0 [ 922.058381] ? unwind_get_return_address+0x5a/0xa0 [ 922.063307] __save_stack_trace+0x5e/0xd0 [ 922.067452] ? __kmalloc_reserve.isra.0+0x35/0xd0 [ 922.072296] save_stack+0x32/0xa0 [ 922.075746] ? save_stack+0x32/0xa0 [ 922.079367] ? kasan_kmalloc+0xbf/0xe0 [ 922.083247] ? __kmalloc_node_track_caller+0x4c/0x70 [ 922.088347] ? lock_downgrade+0x6e0/0x6e0 [ 922.092487] ? kill_fasync+0x284/0x3c0 [ 922.096370] ? check_preemption_disabled+0x35/0x240 [ 922.101380] ? mark_held_locks+0xa6/0xf0 [ 922.105440] ? save_trace+0x290/0x290 [ 922.109235] ? trace_hardirqs_on_caller+0x196/0x590 [ 922.114235] ? __lock_is_held+0xad/0x140 [ 922.118299] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 922.123745] ? __kmalloc_node_track_caller+0x38/0x70 [ 922.128848] ? rcu_read_lock_sched_held+0x10a/0x130 [ 922.133862] ? kmem_cache_alloc_node_trace+0x38c/0x7b0 [ 922.139140] ? kasan_unpoison_shadow+0x30/0x40 [ 922.143726] kasan_kmalloc+0xbf/0xe0 [ 922.147428] ? __alloc_skb+0x9a/0x4c0 [ 922.151219] __kmalloc_node_track_caller+0x4c/0x70 [ 922.156156] __kmalloc_reserve.isra.0+0x35/0xd0 [ 922.160823] __alloc_skb+0xca/0x4c0 [ 922.164444] ? skb_trim+0x160/0x160 [ 922.168067] mrp_pdu_append_vecattr_event+0x6f1/0xfa0 [ 922.173246] ? save_trace+0x290/0x290 [ 922.177049] mrp_attr_event+0x151/0x1e0 [ 922.181022] mrp_mad_event+0x47/0x60 [ 922.184740] mrp_join_timer+0x2f/0x80 [ 922.188530] call_timer_fn+0x14a/0x650 [ 922.192428] ? mrp_mad_event+0x60/0x60 [ 922.196314] ? __next_timer_interrupt+0x140/0x140 [ 922.201150] ? _raw_spin_unlock_irq+0x24/0x80 [ 922.205629] ? mrp_mad_event+0x60/0x60 [ 922.209510] ? mrp_mad_event+0x60/0x60 [ 922.213391] run_timer_softirq+0x52a/0x1390 [ 922.217716] ? add_timer+0xa20/0xa20 [ 922.221436] __do_softirq+0x254/0x9bf [ 922.225243] ? check_preemption_disabled+0x35/0x240 [ 922.230326] irq_exit+0x15b/0x1a0 [ 922.233778] smp_apic_timer_interrupt+0x141/0x5e0 [ 922.238609] apic_timer_interrupt+0x8f/0xa0 [ 922.242923] [ 922.245147] RIP: 0033:0x40506e [ 922.248331] RSP: 002b:00007ff3252e7c90 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff10 [ 922.256043] RAX: c8f017b5c0206500 RBX: 000000000076c048 RCX: 000000000045c849 [ 922.263312] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076c040 [ 922.270576] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 922.277843] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076c04c [ 922.285112] R13: 0000000000000a19 R14: 00007ff3252e89c0 R15: 000000000076c04c [ 922.300021] INFO: rcu_sched detected stalls on CPUs/tasks: [ 922.305680] 0-...: (10502 ticks this GP) idle=52a/140000000000001/0 softirq=67583/67583 fqs=4819 [ 922.314771] (detected by 1, t=10543 jiffies, g=16836, c=16835, q=6) [ 922.321268] Sending NMI from CPU 1 to CPUs 0: [ 922.326862] NMI backtrace for cpu 0 [ 922.326867] CPU: 0 PID: 28810 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 922.326871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 922.326874] task: ffff88801e654140 task.stack: ffff88801e908000 [ 922.326878] RIP: 0010:__perf_event_header__init_id.isra.0+0x77/0x430 [ 922.326880] RSP: 0000:ffff8880aea070d0 EFLAGS: 00000807 [ 922.326886] RAX: dffffc0000000000 RBX: ffff8880a8026a00 RCX: 0000000000000000 [ 922.326889] RDX: 1ffff11015d40e3a RSI: ffff8880aea07300 RDI: ffff8880aea07338 [ 922.326892] RBP: ffff8880aea07300 R08: 0000000000000000 R09: 00000000000a6012 [ 922.326896] R10: ffff88801e654a10 R11: ffff88801e654140 R12: ffff8880aea071d6 [ 922.326899] R13: 0000000000000000 R14: ffff8880aea071d4 R15: ffff8880aea071d0 [ 922.326903] FS: 00007ff3252e8700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 922.326906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 922.326909] CR2: 00007ff3252c6db8 CR3: 000000005836f000 CR4: 00000000001406f0 [ 922.326913] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 922.326916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 922.326918] Call Trace: [ 922.326920] [ 922.326922] perf_prepare_sample+0x19d/0x12f0 [ 922.326925] ? lock_acquire+0x170/0x3f0 [ 922.326927] ? perf_output_sample+0x1700/0x1700 [ 922.326930] ? check_preemption_disabled+0x35/0x240 [ 922.326933] perf_event_output_forward+0xc9/0x1f0 [ 922.326935] ? perf_prepare_sample+0x12f0/0x12f0 [ 922.326938] ? lock_downgrade+0x6e0/0x6e0 [ 922.326940] ? check_preemption_disabled+0x35/0x240 [ 922.326943] ? check_preemption_disabled+0x35/0x240 [ 922.326945] __perf_event_overflow+0x113/0x310 [ 922.326948] perf_swevent_hrtimer+0x220/0x350 [ 922.326951] ? perf_event_addr_filters_apply+0x5b0/0x5b0 [ 922.326953] ? save_trace+0x290/0x290 [ 922.326955] ? find_held_lock+0x2d/0x110 [ 922.326958] ? debug_object_deactivate+0x1cc/0x350 [ 922.326960] ? lock_acquire+0x170/0x3f0 [ 922.326963] ? save_trace+0x290/0x290 [ 922.326965] ? save_trace+0x290/0x290 [ 922.326967] ? __hrtimer_run_queues+0x216/0xbb0 [ 922.326970] ? __lock_is_held+0xad/0x140 [ 922.326972] ? lock_downgrade+0x6e0/0x6e0 [ 922.326975] __hrtimer_run_queues+0x25c/0xbb0 [ 922.326978] ? perf_event_addr_filters_apply+0x5b0/0x5b0 [ 922.326980] ? hrtimer_start_range_ns+0x1060/0x1060 [ 922.326983] hrtimer_interrupt+0x1e6/0x5e0 [ 922.326985] smp_apic_timer_interrupt+0x117/0x5e0 [ 922.326988] apic_timer_interrupt+0x8f/0xa0 [ 922.326990] RIP: 0010:stack_access_ok+0x33/0x130 [ 922.326993] RSP: 0000:ffff8880aea07750 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff10 [ 922.326999] RAX: 0000000000000002 RBX: ffff8880aea07828 RCX: 1ffff11015d40f05 [ 922.327002] RDX: 00000000000000a8 RSI: ffff88801e90ff58 RDI: ffff8880aea07828 [ 922.327005] RBP: ffff88801e90ff58 R08: ffffffff8950dbba R09: ffff8880aea07ff8 [ 922.327008] R10: ffff8880aea0785d R11: 0000000000058071 R12: ffff8880aea07828 [ 922.327011] R13: ffff8880aea07860 R14: ffff8880aea07870 R15: 0000000000000002 [ 922.327014] unwind_next_frame+0xd5a/0x17a0 [ 922.327017] ? apic_timer_interrupt+0x8f/0xa0 [ 922.327019] ? deref_stack_reg+0xc0/0xc0 [ 922.327021] __save_stack_trace+0x6b/0xd0 [ 922.327024] ? apic_timer_interrupt+0x8f/0xa0 [ 922.327026] save_stack+0x32/0xa0 [ 922.327029] ? save_stack+0x32/0xa0 [ 922.327031] ? kasan_kmalloc+0xbf/0xe0 [ 922.327034] ? kmem_cache_alloc_node_trace+0x144/0x7b0 [ 922.327037] ? __kmalloc_node_track_caller+0x38/0x70 [ 922.327039] ? __kmalloc_reserve.isra.0+0x35/0xd0 [ 922.327042] ? __alloc_skb+0xca/0x4c0 [ 922.327045] ? mrp_pdu_append_vecattr_event+0x6f1/0xfa0 [ 922.327047] ? mrp_attr_event+0x151/0x1e0 [ 922.327050] ? mrp_mad_event+0x47/0x60 [ 922.327052] ? mrp_join_timer+0x2f/0x80 [ 922.327054] ? call_timer_fn+0x14a/0x650 [ 922.327056] ? run_timer_softirq+0x52a/0x1390 [ 922.327058] ? __do_softirq+0x254/0x9bf [ 922.327060] ? irq_exit+0x15b/0x1a0 [ 922.327063] ? smp_apic_timer_interrupt+0x141/0x5e0 [ 922.327065] ? apic_timer_interrupt+0x8f/0xa0 [ 922.327066] ? kill_fasync+0x284/0x3c0 [ 922.327069] ? check_preemption_disabled+0x35/0x240 [ 922.327070] ? mark_held_locks+0xa6/0xf0 [ 922.327072] ? retint_kernel+0x2d/0x2d [ 922.327073] ? trace_hardirqs_on_caller+0x196/0x590 [ 922.327075] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 922.327076] ? retint_kernel+0x2d/0x2d [ 922.327077] ? kasan_unpoison_shadow+0x30/0x40 [ 922.327079] kasan_kmalloc+0xbf/0xe0 [ 922.327080] kmem_cache_alloc_node_trace+0x144/0x7b0 [ 922.327082] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 922.327083] ? __alloc_skb+0x9a/0x4c0 [ 922.327084] __kmalloc_node_track_caller+0x38/0x70 [ 922.327086] __kmalloc_reserve.isra.0+0x35/0xd0 [ 922.327087] __alloc_skb+0xca/0x4c0 [ 922.327088] ? skb_trim+0x160/0x160 [ 922.327090] mrp_pdu_append_vecattr_event+0x6f1/0xfa0 [ 922.327091] mrp_attr_event+0x151/0x1e0 [ 922.327092] mrp_mad_event+0x47/0x60 [ 922.327094] mrp_join_timer+0x2f/0x80 [ 922.327095] call_timer_fn+0x14a/0x650 [ 922.327101] ? mrp_mad_event+0x60/0x60 [ 922.327103] ? __next_timer_interrupt+0x140/0x140 [ 922.327104] ? _raw_spin_unlock_irq+0x50/0x80 [ 922.327105] ? mrp_mad_event+0x60/0x60 [ 922.327107] run_timer_softirq+0x52a/0x1390 [ 922.327108] ? add_timer+0xa20/0xa20 [ 922.327109] __do_softirq+0x254/0x9bf [ 922.327111] ? check_preemption_disabled+0x35/0x240 [ 922.327112] irq_exit+0x15b/0x1a0 [ 922.327113] smp_apic_timer_interrupt+0x141/0x5e0 [ 922.327115] apic_timer_interrupt+0x8f/0xa0 [ 922.327116] [ 922.327117] RIP: 0033:0x40506e [ 922.327118] RSP: 002b:00007ff3252e7c90 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff10 [ 922.327122] RAX: c8f017b5c0206500 RBX: 000000000076c048 RCX: 000000000045c849 [ 922.327124] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076c040 [ 922.327125] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 922.327127] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076c04c [ 922.327129] R13: 0000000000000a19 R14: 00007ff3252e89c0 R15: 000000000076c04c [ 922.327130] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 ac 03 00 00 4c 89 e2 4c 89 6d 38 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 e0 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 2020/03/26 02:04:15 Manager.Poll call failed: read tcp 10.128.0.20:55200->10.128.0.105:38805: read: connection reset by peer