prjquota,data=journal']) [ 257.770675][T22240] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 257.792925][T22252] loop3: detected capacity change from 0 to 7 [ 257.799457][T22252] FAULT_INJECTION: forcing a failure. [ 257.799457][T22252] name failslab, interval 1, probability 0, space 0, times 0 [ 257.812098][T22252] CPU: 1 PID: 22252 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 257.825894][T22252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.836189][T22252] Call Trace: [ 257.839477][T22252] dump_stack_lvl+0xb7/0x103 [ 257.844214][T22252] dump_stack+0x11/0x1a [ 257.846418][T22254] loop0: detected capacity change from 0 to 49152 [ 257.848364][T22252] should_fail+0x23c/0x250 [ 257.857819][T22254] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 257.859181][T22252] __should_failslab+0x81/0x90 [ 257.859204][T22252] should_failslab+0x5/0x20 20:04:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x2}, {0x6}, 0x102, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)="2f5bec705a2007e3d7ddbef18b6b9318d3acdc8da5354f2ad533dadf3ad28dde951cd106e8538d991430deefd8f62e880b1e02621b00c6de08d74d6d8a6e3132e5f85af02d24f3fdab14d078f29651153cecb88f6689205ebbc9ae9b38685393e38fe2e31667888487838604b9eaf5a76325f789ee4f4b665d64a1ef76d100d6c770537ee0295f22ac7756e9a71716a3d27a57d9a6a985704df47f80545ad76d87a6e2a55dd7407fb748e2ceae70114ebdf9fc367ea9f3823d45280c1a456e8c9d84589ffd6efe7e88a532a79bdb4e251eb41850bc7e2efe0fc45209e0e1a7e898705f45139311e2b839131ff0dcc8b299c9b511517ac331986141ba9987fff1630f4eb8b24eb06d6a4ddb81729c39943170e99687b29a5749b024464ed1fd061ca1f7a240cc705e3b0addabb75002ed4a03f87dc92b332edc60ae7cdf020b768937826e3f173b30c6a5a401da81ff6ded18d6ac9bde950bc17558bc7081bbfae5e93d412c8ab7eaf5f427ad142f3510c97fa5d7a17b783eb1ebb0c39376887afe7b8ad0c22ffb26830b4d13537a342d278217d183a6f0dd434cb526feafccfde2a4ae2b1a11ec0551c40418452763f7617609266bfd9246670339763e682e8805be0edbc28466bedffeb64722371d8c6fdcb3453b34f966742a08e375d20241e59f9e8c58d807f4fc986b7b651f01cc20120539b61dd56e5bd0b0e169a6dc", 0x1ff, 0x0, &(0x7f0000000480)={0x2, 0x185, {0x0, 0xc, 0xde, "5e337d5dd6947a6fa6ca08b77d188a462e3bf153c14e63eb04bf23cdb5e2b644e54222c8934ae67c5601bb94156f5b6d6883ef90cf590f307eea249a2fbec5c7389142bb7a4b6dca25da6ab95db4f68cccfbeecc2252dc80fc2ec8da8931cda2c16ce98067e32703998fa6c276e2777cb48d1dcfd3617fa20dca2c9a868d2a2f148c6f90da89b9c2fe939801dea5d1890e03fdd079d78284ac1926817245f577a39cf113c4a7bd4fc409ea9b3415b43a6fa7ceff603d8198bb46874359208ef38219caee08f360331092aefc47fc2a0eebc32380ee2c19220de4fcc25a93", 0x9a, "56a5ddca13affa8b76d4bc3d794536de4855e87b19bfd53d8c897203b86211f69c8db63d9e5e517af49aa5c34f2059ce609c78a569f0d9e8fb434f61577a8788c4b6e024fa5c29b21022733b1e7261e442f40675d2732b8d64ef711bd929036d4f21bc03b0c035d7e317b4d9ac803989f8d1f3837613d36cbc89e9b8711002a7fa3748ca4d95ee16152d9eb27111e367f90a1d0dc6b5b42509b6"}, 0x9e, "65b7afe7daf097fb7a8bb2829057ce24184fb95e5df0ed1d0cb98bc53888cb1b701dbd0cb9d4a9a2d2545881f19a32fd2d0d238a82651249d03429794aaaf227dc619f6b24659bf5ac756cb6a885c62c1afb9c063233047ab19b6ae8ad0f0e38cd0a2c25346ecf709441a64d5034671394de3a5e779af193f1125ec78959796a69945622e3991aec945ee63834edff7c292360a33d0490f0b3dcc78003f9"}, 0x22f}) [ 257.874932][T22252] kmem_cache_alloc_node+0x58/0x2b0 [ 257.874967][T22252] ? __mod_lruvec_page_state+0xe7/0x130 [ 257.874990][T22252] ? create_task_io_context+0x36/0x210 [ 257.875018][T22252] ? xas_nomem+0x3d/0x110 [ 257.875038][T22252] create_task_io_context+0x36/0x210 [ 257.875117][T22252] submit_bio_checks+0x778/0x800 [ 257.875139][T22252] ? mempool_alloc_slab+0x16/0x20 [ 257.875164][T22252] submit_bio_noacct+0x33/0x7e0 [ 257.875186][T22252] ? __find_get_block+0x641/0x900 [ 257.875252][T22252] submit_bio+0x10c/0x190 [ 257.875272][T22252] submit_bh_wbc+0x2f3/0x330 [ 257.875292][T22252] __bread_gfp+0x110/0x220 [ 257.875312][T22252] fat_fill_super+0xe77/0x2a80 [ 257.875336][T22252] ? vfat_fill_super+0x40/0x40 [ 257.875386][T22252] ? snprintf+0x6f/0x90 [ 257.875401][T22252] ? register_shrinker_prepared+0xc2/0xd0 [ 257.875429][T22252] vfat_fill_super+0x2c/0x40 [ 257.875455][T22252] mount_bdev+0x1e8/0x290 [ 257.875558][T22252] ? vfat_mount+0x40/0x40 [ 257.875574][T22252] ? tsan.module_ctor+0x10/0x10 [ 257.875589][T22252] vfat_mount+0x2d/0x40 [ 257.875680][T22252] legacy_get_tree+0x70/0xc0 [ 257.875762][T22252] vfs_get_tree+0x4a/0x1a0 [ 257.875787][T22252] path_mount+0x11d4/0x1ce0 [ 257.875806][T22252] __se_sys_mount+0x23d/0x2e0 [ 257.875825][T22252] __x64_sys_mount+0x63/0x70 [ 257.875842][T22252] do_syscall_64+0x3d/0x90 [ 257.875861][T22252] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.875954][T22252] RIP: 0033:0x467b0a [ 257.875967][T22252] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.875986][T22252] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 257.876008][T22252] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 257.876023][T22252] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 257.876036][T22252] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 257.876050][T22252] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 20:04:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661747a020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:14 executing program 3 (fault-call:1 fault-nth:56): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 257.876105][T22252] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 [ 257.884885][T22238] loop2: detected capacity change from 0 to 7 [ 258.097146][T22240] loop1: detected capacity change from 0 to 4 [ 258.110145][T22240] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3b8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 258.164868][T22279] loop4: detected capacity change from 0 to 7 [ 258.167155][T22277] loop3: detected capacity change from 0 to 7 [ 258.189473][T22285] loop2: detected capacity change from 0 to 7 [ 258.197726][T22285] FAT-fs (loop2): bogus logical sector size 634 [ 258.204088][T22285] FAT-fs (loop2): Can't find a valid FAT filesystem [ 258.212772][T22277] FAULT_INJECTION: forcing a failure. [ 258.212772][T22277] name failslab, interval 1, probability 0, space 0, times 0 [ 258.225420][T22277] CPU: 1 PID: 22277 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 258.234201][T22277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.244257][T22277] Call Trace: [ 258.247540][T22277] dump_stack_lvl+0xb7/0x103 [ 258.252130][T22277] dump_stack+0x11/0x1a [ 258.256382][T22277] should_fail+0x23c/0x250 [ 258.260797][T22277] ? security_inode_alloc+0x30/0x180 [ 258.266170][T22277] __should_failslab+0x81/0x90 [ 258.270938][T22277] should_failslab+0x5/0x20 [ 258.275458][T22277] kmem_cache_alloc+0x46/0x2e0 [ 258.280226][T22277] security_inode_alloc+0x30/0x180 [ 258.285340][T22277] inode_init_always+0x20b/0x420 [ 258.290275][T22277] ? fat_get_block_bmap+0x1d0/0x1d0 [ 258.295472][T22277] new_inode_pseudo+0x73/0x1c0 [ 258.300304][T22277] new_inode+0x21/0x120 [ 258.303252][T22289] loop1: detected capacity change from 0 to 4 [ 258.304466][T22277] fat_fill_super+0x1d86/0x2a80 20:04:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x268b, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 258.304495][T22277] ? snprintf+0x6f/0x90 [ 258.319547][T22277] ? register_shrinker_prepared+0xc2/0xd0 [ 258.325115][T22289] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 258.325387][T22277] vfat_fill_super+0x2c/0x40 [ 258.340321][T22277] mount_bdev+0x1e8/0x290 [ 258.344709][T22277] ? vfat_mount+0x40/0x40 [ 258.349070][T22277] ? tsan.module_ctor+0x10/0x10 [ 258.354019][T22277] vfat_mount+0x2d/0x40 [ 258.358178][T22277] legacy_get_tree+0x70/0xc0 [ 258.362804][T22277] vfs_get_tree+0x4a/0x1a0 [ 258.367408][T22277] path_mount+0x11d4/0x1ce0 [ 258.371906][T22277] __se_sys_mount+0x23d/0x2e0 [ 258.376596][T22277] __x64_sys_mount+0x63/0x70 [ 258.381185][T22277] do_syscall_64+0x3d/0x90 [ 258.385623][T22277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.391615][T22277] RIP: 0033:0x467b0a [ 258.395528][T22277] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.402664][T22297] loop0: detected capacity change from 0 to 49152 [ 258.415324][T22277] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 258.415346][T22277] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 258.415359][T22277] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 258.415372][T22277] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 258.454216][T22277] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 20:04:14 executing program 3 (fault-call:1 fault-nth:57): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 258.462173][T22277] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 [ 258.470878][T22297] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 258.498239][T22285] loop2: detected capacity change from 0 to 7 [ 258.517568][T22289] loop1: detected capacity change from 0 to 4 [ 258.528730][T22285] FAT-fs (loop2): bogus logical sector size 634 [ 258.535024][T22285] FAT-fs (loop2): Can't find a valid FAT filesystem [ 258.535634][T22307] loop3: detected capacity change from 0 to 7 [ 258.543188][T22289] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 258.565269][T22307] FAULT_INJECTION: forcing a failure. [ 258.565269][T22307] name failslab, interval 1, probability 0, space 0, times 0 [ 258.578090][T22307] CPU: 1 PID: 22307 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 258.586852][T22307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.596938][T22307] Call Trace: [ 258.599877][T22297] loop0: detected capacity change from 0 to 49152 [ 258.600210][T22307] dump_stack_lvl+0xb7/0x103 [ 258.611212][T22307] dump_stack+0x11/0x1a [ 258.615365][T22307] should_fail+0x23c/0x250 [ 258.619782][T22307] ? fat_alloc_inode+0x25/0x90 [ 258.624538][T22307] __should_failslab+0x81/0x90 [ 258.629288][T22307] ? fat_get_block_bmap+0x1d0/0x1d0 [ 258.634595][T22307] should_failslab+0x5/0x20 [ 258.639199][T22307] kmem_cache_alloc+0x46/0x2e0 [ 258.643960][T22307] ? security_inode_alloc+0x138/0x180 [ 258.649480][T22307] ? fat_get_block_bmap+0x1d0/0x1d0 [ 258.654983][T22307] fat_alloc_inode+0x25/0x90 [ 258.659652][T22307] ? fat_get_block_bmap+0x1d0/0x1d0 [ 258.664846][T22307] new_inode_pseudo+0x38/0x1c0 [ 258.669666][T22307] new_inode+0x21/0x120 [ 258.673812][T22307] fat_fill_super+0x1daf/0x2a80 [ 258.678708][T22307] ? snprintf+0x6f/0x90 [ 258.682861][T22307] ? register_shrinker_prepared+0xc2/0xd0 [ 258.688642][T22307] vfat_fill_super+0x2c/0x40 [ 258.693235][T22307] mount_bdev+0x1e8/0x290 [ 258.697603][T22307] ? vfat_mount+0x40/0x40 [ 258.701933][T22307] ? tsan.module_ctor+0x10/0x10 [ 258.706795][T22307] vfat_mount+0x2d/0x40 [ 258.710949][T22307] legacy_get_tree+0x70/0xc0 [ 258.715528][T22307] vfs_get_tree+0x4a/0x1a0 [ 258.719933][T22307] path_mount+0x11d4/0x1ce0 [ 258.724422][T22307] __se_sys_mount+0x23d/0x2e0 [ 258.729127][T22307] __x64_sys_mount+0x63/0x70 [ 258.733782][T22307] do_syscall_64+0x3d/0x90 [ 258.745925][T22307] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.751919][T22307] RIP: 0033:0x467b0a [ 258.755807][T22307] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.775578][T22307] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 258.783980][T22307] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 258.791976][T22307] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 258.799930][T22307] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 258.807883][T22307] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 20:04:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400030101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 258.815922][T22307] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x80000008000410e) 20:04:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3b9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:14 executing program 3 (fault-call:1 fault-nth:58): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x269e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 258.853474][T22319] loop2: detected capacity change from 0 to 7 [ 258.857203][T22297] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 258.884351][T22319] FAT-fs (loop2): bogus logical sector size 768 [ 258.890620][T22319] FAT-fs (loop2): Can't find a valid FAT filesystem [ 258.902828][T22327] loop5: detected capacity change from 0 to 7 [ 258.921609][T22331] loop3: detected capacity change from 0 to 7 [ 258.921786][T22329] loop1: detected capacity change from 0 to 4 [ 258.938716][T22329] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 258.952287][T22319] loop2: detected capacity change from 0 to 7 [ 258.961237][T22331] FAULT_INJECTION: forcing a failure. [ 258.961237][T22331] name failslab, interval 1, probability 0, space 0, times 0 [ 258.973893][T22331] CPU: 0 PID: 22331 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 258.982666][T22331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.992761][T22331] Call Trace: [ 258.996037][T22331] dump_stack_lvl+0xb7/0x103 [ 259.000652][T22331] dump_stack+0x11/0x1a [ 259.004232][T22340] loop0: detected capacity change from 0 to 49152 [ 259.004807][T22331] should_fail+0x23c/0x250 [ 259.004834][T22331] ? fat_alloc_inode+0x25/0x90 [ 259.020457][T22331] __should_failslab+0x81/0x90 [ 259.025274][T22331] ? fat_get_block_bmap+0x1d0/0x1d0 [ 259.030550][T22331] should_failslab+0x5/0x20 [ 259.035043][T22331] kmem_cache_alloc+0x46/0x2e0 [ 259.039845][T22331] ? security_inode_alloc+0x138/0x180 [ 259.045204][T22331] ? fat_get_block_bmap+0x1d0/0x1d0 [ 259.050484][T22331] fat_alloc_inode+0x25/0x90 [ 259.055054][T22331] ? fat_get_block_bmap+0x1d0/0x1d0 [ 259.060235][T22331] new_inode_pseudo+0x38/0x1c0 [ 259.065041][T22331] new_inode+0x21/0x120 [ 259.069196][T22331] fat_fill_super+0x1daf/0x2a80 [ 259.074183][T22331] ? snprintf+0x6f/0x90 [ 259.078412][T22331] ? register_shrinker_prepared+0xc2/0xd0 [ 259.084296][T22331] vfat_fill_super+0x2c/0x40 [ 259.088874][T22331] mount_bdev+0x1e8/0x290 [ 259.093191][T22331] ? vfat_mount+0x40/0x40 [ 259.097518][T22331] ? tsan.module_ctor+0x10/0x10 [ 259.102363][T22331] vfat_mount+0x2d/0x40 [ 259.106606][T22331] legacy_get_tree+0x70/0xc0 [ 259.111208][T22331] vfs_get_tree+0x4a/0x1a0 [ 259.115620][T22331] path_mount+0x11d4/0x1ce0 [ 259.120119][T22331] __se_sys_mount+0x23d/0x2e0 [ 259.124886][T22331] __x64_sys_mount+0x63/0x70 [ 259.129895][T22331] do_syscall_64+0x3d/0x90 [ 259.134297][T22331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.140320][T22331] RIP: 0033:0x467b0a [ 259.144198][T22331] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.164314][T22331] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 259.172711][T22331] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 259.180787][T22331] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 259.188744][T22331] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 259.196716][T22331] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 20:04:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400050101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 259.204765][T22331] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 [ 259.214235][T22340] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 259.242930][T22329] loop1: detected capacity change from 0 to 4 20:04:15 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x1e) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746ef4ad42dc546f6e65722c002bf3f6c212c7774a68d83e8d71f038932c59850177559046d8dbaaf16ce41a661283aa305589875e97bc762ac918f0837937c44167942755c9aa0ec124176bca8167548abb306db4f2fde3de16f1ef9fac68697984b19fa24229"]) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) rmdir(&(0x7f0000000000)='./file0\x00') 20:04:15 executing program 3 (fault-call:1 fault-nth:59): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3ba, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 259.266668][T22329] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 259.303344][T22355] loop3: detected capacity change from 0 to 7 [ 259.331098][T22361] loop2: detected capacity change from 0 to 7 [ 259.331286][T22355] FAULT_INJECTION: forcing a failure. [ 259.331286][T22355] name failslab, interval 1, probability 0, space 0, times 0 [ 259.349862][T22355] CPU: 0 PID: 22355 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 259.358699][T22355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.369213][T22355] Call Trace: [ 259.372491][T22355] dump_stack_lvl+0xb7/0x103 20:04:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x26ad, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 259.377106][T22355] dump_stack+0x11/0x1a [ 259.381718][T22355] should_fail+0x23c/0x250 [ 259.386200][T22355] ? fat_alloc_inode+0x25/0x90 [ 259.391046][T22355] __should_failslab+0x81/0x90 [ 259.395810][T22355] ? fat_get_block_bmap+0x1d0/0x1d0 [ 259.396390][T22361] FAT-fs (loop2): bogus logical sector size 1280 [ 259.401004][T22355] should_failslab+0x5/0x20 [ 259.407345][T22361] FAT-fs (loop2): Can't find a valid FAT filesystem [ 259.411826][T22355] kmem_cache_alloc+0x46/0x2e0 [ 259.423512][T22355] ? security_inode_alloc+0x138/0x180 [ 259.428947][T22355] ? fat_get_block_bmap+0x1d0/0x1d0 [ 259.434161][T22355] fat_alloc_inode+0x25/0x90 [ 259.438788][T22355] ? fat_get_block_bmap+0x1d0/0x1d0 [ 259.440204][T22365] loop1: detected capacity change from 0 to 4 [ 259.444018][T22355] new_inode_pseudo+0x38/0x1c0 [ 259.444044][T22355] new_inode+0x21/0x120 [ 259.444065][T22355] fat_fill_super+0x1e08/0x2a80 [ 259.452832][T22365] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 259.454943][T22355] ? snprintf+0x6f/0x90 [ 259.463167][T22360] loop4: detected capacity change from 0 to 7 [ 259.464089][T22355] ? register_shrinker_prepared+0xc2/0xd0 [ 259.477525][T22360] FAT-fs (loop4): Unrecognized mount option "shortnBToner" or missing value [ 259.478628][T22355] vfat_fill_super+0x2c/0x40 [ 259.504036][T22355] mount_bdev+0x1e8/0x290 [ 259.508427][T22355] ? vfat_mount+0x40/0x40 [ 259.512745][T22355] ? tsan.module_ctor+0x10/0x10 [ 259.517584][T22355] vfat_mount+0x2d/0x40 [ 259.521732][T22355] legacy_get_tree+0x70/0xc0 [ 259.526309][T22355] vfs_get_tree+0x4a/0x1a0 [ 259.530727][T22355] path_mount+0x11d4/0x1ce0 [ 259.532028][T22373] loop0: detected capacity change from 0 to 49152 [ 259.535224][T22355] __se_sys_mount+0x23d/0x2e0 [ 259.535246][T22355] __x64_sys_mount+0x63/0x70 [ 259.546646][T22373] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 259.550862][T22355] do_syscall_64+0x3d/0x90 [ 259.561762][T22355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.567649][T22355] RIP: 0033:0x467b0a [ 259.571664][T22355] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.591637][T22355] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 259.600049][T22355] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 259.608011][T22355] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 259.615961][T22355] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 259.624023][T22355] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 259.631974][T22355] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 [ 259.667116][T22361] loop2: detected capacity change from 0 to 7 20:04:15 executing program 3 (fault-call:1 fault-nth:60): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 259.677278][T22360] loop4: detected capacity change from 0 to 7 [ 259.678918][T22365] loop1: detected capacity change from 0 to 4 [ 259.684054][T22361] FAT-fs (loop2): bogus logical sector size 1280 [ 259.695779][T22361] FAT-fs (loop2): Can't find a valid FAT filesystem [ 259.703294][T22360] FAT-fs (loop4): Unrecognized mount option "shortnBToner" or missing value [ 259.716911][T22393] loop3: detected capacity change from 0 to 7 [ 259.723615][T22393] FAULT_INJECTION: forcing a failure. [ 259.723615][T22393] name failslab, interval 1, probability 0, space 0, times 0 [ 259.736262][T22393] CPU: 0 PID: 22393 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 259.745021][T22393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.755117][T22393] Call Trace: [ 259.758478][T22393] dump_stack_lvl+0xb7/0x103 [ 259.760998][T22373] loop0: detected capacity change from 0 to 49152 [ 259.763140][T22393] dump_stack+0x11/0x1a [ 259.763159][T22393] should_fail+0x23c/0x250 [ 259.778344][T22393] ? security_inode_alloc+0x30/0x180 [ 259.783739][T22393] __should_failslab+0x81/0x90 [ 259.788499][T22393] should_failslab+0x5/0x20 [ 259.792987][T22393] kmem_cache_alloc+0x46/0x2e0 [ 259.797878][T22393] security_inode_alloc+0x30/0x180 [ 259.803015][T22393] inode_init_always+0x20b/0x420 [ 259.807940][T22393] ? fat_get_block_bmap+0x1d0/0x1d0 [ 259.813191][T22393] new_inode_pseudo+0x73/0x1c0 [ 259.817943][T22393] new_inode+0x21/0x120 [ 259.822107][T22393] fat_fill_super+0x1e08/0x2a80 [ 259.826947][T22393] ? snprintf+0x6f/0x90 [ 259.831084][T22393] ? register_shrinker_prepared+0xc2/0xd0 [ 259.836799][T22393] vfat_fill_super+0x2c/0x40 [ 259.841389][T22393] mount_bdev+0x1e8/0x290 [ 259.845749][T22393] ? vfat_mount+0x40/0x40 [ 259.850064][T22393] ? tsan.module_ctor+0x10/0x10 [ 259.854918][T22393] vfat_mount+0x2d/0x40 [ 259.859062][T22393] legacy_get_tree+0x70/0xc0 [ 259.863638][T22393] vfs_get_tree+0x4a/0x1a0 [ 259.868133][T22393] path_mount+0x11d4/0x1ce0 [ 259.872724][T22393] __se_sys_mount+0x23d/0x2e0 [ 259.877385][T22393] __x64_sys_mount+0x63/0x70 [ 259.881967][T22393] do_syscall_64+0x3d/0x90 [ 259.886391][T22393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.892279][T22393] RIP: 0033:0x467b0a [ 259.896218][T22393] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.915867][T22393] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 259.924263][T22393] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a 20:04:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x101800, 0x24) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x100, 0xfffa, 0x200, 0x5}}) sendfile(r0, r2, 0x0, 0x800000080004103) 20:04:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400060101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 259.932476][T22393] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 259.940711][T22393] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 259.948777][T22393] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 259.956826][T22393] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004110) 20:04:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x26bc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 259.996643][T22373] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 259.997573][T22365] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 260.015638][T22407] loop2: detected capacity change from 0 to 7 [ 260.022951][T22407] FAT-fs (loop2): bogus logical sector size 1536 [ 260.029308][T22407] FAT-fs (loop2): Can't find a valid FAT filesystem [ 260.034519][T22406] loop4: detected capacity change from 0 to 7 20:04:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3bb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:16 executing program 3 (fault-call:1 fault-nth:61): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 260.061640][T22407] loop2: detected capacity change from 0 to 7 [ 260.067613][T22417] loop5: detected capacity change from 0 to 7 [ 260.081819][T22407] FAT-fs (loop2): bogus logical sector size 1536 [ 260.088472][T22407] FAT-fs (loop2): Can't find a valid FAT filesystem [ 260.118697][T22428] loop1: detected capacity change from 0 to 4 [ 260.127108][T22429] loop3: detected capacity change from 0 to 7 [ 260.127200][T22428] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 260.151850][T22429] FAULT_INJECTION: forcing a failure. [ 260.151850][T22429] name failslab, interval 1, probability 0, space 0, times 0 [ 260.164703][T22429] CPU: 0 PID: 22429 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 260.173578][T22429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.183760][T22429] Call Trace: [ 260.187030][T22426] loop0: detected capacity change from 0 to 49152 [ 260.187032][T22429] dump_stack_lvl+0xb7/0x103 [ 260.198021][T22429] dump_stack+0x11/0x1a [ 260.202173][T22429] should_fail+0x23c/0x250 [ 260.206606][T22429] ? mempool_alloc_slab+0x16/0x20 [ 260.211685][T22429] __should_failslab+0x81/0x90 [ 260.216457][T22429] should_failslab+0x5/0x20 [ 260.220984][T22429] kmem_cache_alloc+0x46/0x2e0 [ 260.225764][T22429] ? PageHuge+0x59/0xc0 [ 260.229903][T22429] mempool_alloc_slab+0x16/0x20 [ 260.234770][T22429] ? mempool_free+0x130/0x130 [ 260.239611][T22429] mempool_alloc+0x8c/0x300 [ 260.244368][T22429] ? __find_get_block+0x82c/0x900 [ 260.249383][T22429] bio_alloc_bioset+0xcc/0x480 [ 260.254197][T22429] ? __cond_resched+0x11/0x40 [ 260.258864][T22429] submit_bh_wbc+0x130/0x330 [ 260.263444][T22429] __bread_gfp+0x110/0x220 [ 260.267872][T22429] fat_get_entry+0x47c/0x5f0 [ 260.272501][T22429] fat_subdirs+0x4d/0x1b0 [ 260.276825][T22429] ? __list_add_valid+0x28/0x90 [ 260.281687][T22429] fat_fill_super+0x254c/0x2a80 [ 260.286657][T22429] ? snprintf+0x6f/0x90 [ 260.290819][T22429] ? register_shrinker_prepared+0xc2/0xd0 [ 260.296531][T22429] vfat_fill_super+0x2c/0x40 [ 260.301154][T22429] mount_bdev+0x1e8/0x290 [ 260.305562][T22429] ? vfat_mount+0x40/0x40 [ 260.309877][T22429] ? tsan.module_ctor+0x10/0x10 [ 260.314790][T22429] vfat_mount+0x2d/0x40 [ 260.318943][T22429] legacy_get_tree+0x70/0xc0 [ 260.323563][T22429] vfs_get_tree+0x4a/0x1a0 [ 260.327971][T22429] path_mount+0x11d4/0x1ce0 [ 260.332462][T22429] __se_sys_mount+0x23d/0x2e0 [ 260.337138][T22429] __x64_sys_mount+0x63/0x70 [ 260.341716][T22429] do_syscall_64+0x3d/0x90 [ 260.346120][T22429] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.352002][T22429] RIP: 0033:0x467b0a [ 260.355878][T22429] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 260.375632][T22429] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 260.384387][T22429] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 260.392453][T22429] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 260.400686][T22429] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 260.408649][T22429] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 260.416614][T22429] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400070101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:16 executing program 3 (fault-call:1 fault-nth:62): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 260.452885][T22428] loop1: detected capacity change from 0 to 4 [ 260.467851][T22426] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 260.476597][T22428] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 260.490570][T22440] loop2: detected capacity change from 0 to 7 20:04:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3bc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 260.505331][T22440] FAT-fs (loop2): bogus logical sector size 1792 [ 260.511773][T22440] FAT-fs (loop2): Can't find a valid FAT filesystem [ 260.519820][T22445] loop3: detected capacity change from 0 to 7 [ 260.534431][T22445] FAULT_INJECTION: forcing a failure. [ 260.534431][T22445] name failslab, interval 1, probability 0, space 0, times 0 [ 260.545590][T22450] loop1: detected capacity change from 0 to 4 [ 260.547086][T22445] CPU: 0 PID: 22445 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 260.561919][T22445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.572089][T22445] Call Trace: [ 260.575420][T22445] dump_stack_lvl+0xb7/0x103 [ 260.580060][T22445] dump_stack+0x11/0x1a [ 260.584218][T22445] should_fail+0x23c/0x250 [ 260.588846][T22445] ? mempool_alloc_slab+0x16/0x20 [ 260.593871][T22445] __should_failslab+0x81/0x90 [ 260.598681][T22445] should_failslab+0x5/0x20 [ 260.603168][T22445] kmem_cache_alloc+0x46/0x2e0 [ 260.607923][T22445] ? PageHuge+0x59/0xc0 [ 260.612076][T22445] mempool_alloc_slab+0x16/0x20 [ 260.616984][T22445] ? mempool_free+0x130/0x130 [ 260.621656][T22445] mempool_alloc+0x8c/0x300 [ 260.626263][T22445] ? __find_get_block+0x82c/0x900 [ 260.631315][T22445] bio_alloc_bioset+0xcc/0x480 [ 260.636105][T22445] ? __cond_resched+0x11/0x40 [ 260.640776][T22445] submit_bh_wbc+0x130/0x330 [ 260.645354][T22445] __bread_gfp+0x110/0x220 [ 260.649757][T22445] fat_get_entry+0x47c/0x5f0 [ 260.654356][T22445] fat_subdirs+0x10c/0x1b0 [ 260.658773][T22445] fat_fill_super+0x254c/0x2a80 [ 260.663656][T22445] ? snprintf+0x6f/0x90 [ 260.667800][T22445] ? register_shrinker_prepared+0xc2/0xd0 [ 260.673508][T22445] vfat_fill_super+0x2c/0x40 [ 260.678158][T22445] mount_bdev+0x1e8/0x290 [ 260.682476][T22445] ? vfat_mount+0x40/0x40 [ 260.686791][T22445] ? tsan.module_ctor+0x10/0x10 [ 260.691627][T22445] vfat_mount+0x2d/0x40 [ 260.695777][T22445] legacy_get_tree+0x70/0xc0 [ 260.700353][T22445] vfs_get_tree+0x4a/0x1a0 [ 260.704762][T22445] path_mount+0x11d4/0x1ce0 [ 260.709257][T22445] __se_sys_mount+0x23d/0x2e0 [ 260.713934][T22445] __x64_sys_mount+0x63/0x70 [ 260.718682][T22445] do_syscall_64+0x3d/0x90 [ 260.723200][T22445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.729113][T22445] RIP: 0033:0x467b0a [ 260.732998][T22445] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 260.752665][T22445] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 260.761060][T22445] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 260.769091][T22445] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 260.777047][T22445] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 260.785005][T22445] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 260.792959][T22445] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 [ 260.812493][T22450] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 260.832091][T22440] loop2: detected capacity change from 0 to 7 [ 260.843443][T22440] FAT-fs (loop2): bogus logical sector size 1792 [ 260.849825][T22440] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="73686f72746e616d655e6c6f7765722c00beeb68d5a00c642e0a60244e28ba1b61135e1f0dd7b6c6b1eabb8224a3c33f4c44e186b981ebb3c4bb5c860443c7218e5410add714f262e46fdb8b00853788543d185f6b026d3508c208ba76a94452c22ae936e3136b"]) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0xffe1, 0x9, 0x8, 0x5}}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) write$rfkill(0xffffffffffffffff, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r3, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r4, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, r6) r7 = getpid() pidfd_open(r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(r9, 0x0, 0x0) r10 = gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000200)}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="d170fd2412ef69b163f145ae28032f1adba8703921c57ec75963c82076e4fec47cdfb97e158f3c4551fab9c33a01", 0x2e}, {&(0x7f0000000300)="4bd48dfec302485a5e29bef700aded5248f15774c250aea292e8a1c29b9d33a2b1c853c62cbc5004649182578d78acdd0b924a415f3c3bec143b14121c9bcef36ec653a539f9589c8ab512093c6231923dc7b002fb01317c204f44a8f8d34ecca94468bce4a35c84577b56f74e732e6f2408a79f7e29740fbb273bd72be072f6fa1ae522522218a1f3f370a7d1a257e496b7e713edab7ef236ed1450542222af8d167135b29c78aa8b4a41cc0a8cf5b8", 0xb0}, {&(0x7f00000003c0)="6d44c9af5606dc4d94895a26f5925a18cdab58b0d86e3017b4521343d48bfcef15271676a5da759953fcd0b27c782cf40296e41f33398fd12b9d6e8abec22829a38aa9fef1c5e6439285", 0x4a}, {&(0x7f0000000440)="d86474461a84e4ebb7b8b79ec6f874c72c69eea26b33d1c52bb54ca8767c42db6a9de09704d42ad72e5a2012ff142c8e3de0983d30d0859c895b1075ddf90bbf69e9722225d08d22", 0x48}, {&(0x7f00000004c0)="75c1d733c2a8d8843ac94b6cede502b9719418be2c8b185f46fcc27e9bef864695b982dda23b819ff615b74be3f31120f17d6aab205de336443a72abcf02854a98b683ecdb25efcc9935ccc8a636f1687c0c1b0385eb625f0843b325d08aef75e0a1eac32c6064549b09e7bab89988c70615c90289d9f109deb2d1", 0x7b}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="e9290792a0d4b44e9f82902ea9c51350270584199e01b3bc2793ae6fedfa14d08b5682c46882feb09f9dd1418f5417744044436604b1ae9da66c3c16550c3977d5e3617ba014efb8451bbff6cd27c3a5e90590cef39bd17170b8db311a940c34f29a29c3c3d377a840", 0x69}, {&(0x7f00000015c0)="bcdc0b3172a8a121fbaa519f0cf442", 0xf}], 0xa, &(0x7f0000001700)=[@rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, r9}}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}], 0x90, 0x4000}}, {{&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001840)="6b4c070cc728172227449fa578c34612ad04becc02039a6c31d5ffb248dd5df865de1e99473dbe880597b3d2d4af1efeef08d52036b95a096ed4ba111c53d35a9758b0900d628746b181f844cfc68df39c87845e4af71576ad7ff6629a81e15248d453043a611a0ba9c20a0aaa9f7961ece32ee503af1a327fab500098c9849d7176c5c3a36f6492112fa31cc5d10ded0db86afe073665d8184f5060dd5907145add42c1fec1835ab901a5505dc769d26705f9346d9f95fd0614187f9758fb4c12aaf94d9b4aeb04641c4fe1301cd50e2357c71b1a13f32d49", 0xd9}], 0x1, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {r10, 0xee00}}}], 0x20, 0x90}}], 0x2, 0x40000) 20:04:16 executing program 3 (fault-call:1 fault-nth:63): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000f0101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004111) [ 260.879352][T22450] loop1: detected capacity change from 0 to 4 [ 260.888661][T22450] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2700, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 260.935771][T22472] loop4: detected capacity change from 0 to 7 [ 260.952751][T22477] loop2: detected capacity change from 0 to 7 [ 260.953497][T22476] loop3: detected capacity change from 0 to 7 [ 260.971380][T22477] FAT-fs (loop2): bogus logical sector size 3840 [ 260.977770][T22477] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3bd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 260.989708][T22472] FAT-fs (loop4): Unrecognized mount option "shortname^lower" or missing value [ 260.995216][T22490] loop5: detected capacity change from 0 to 7 [ 261.016947][T22476] FAULT_INJECTION: forcing a failure. [ 261.016947][T22476] name failslab, interval 1, probability 0, space 0, times 0 [ 261.018620][T22493] loop1: detected capacity change from 0 to 4 [ 261.029667][T22476] CPU: 1 PID: 22476 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 261.029690][T22476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.054514][T22476] Call Trace: [ 261.054523][T22476] dump_stack_lvl+0xb7/0x103 [ 261.054544][T22476] dump_stack+0x11/0x1a [ 261.054558][T22476] should_fail+0x23c/0x250 [ 261.071198][T22476] ? mempool_alloc_slab+0x16/0x20 [ 261.071227][T22476] __should_failslab+0x81/0x90 [ 261.080981][T22476] should_failslab+0x5/0x20 [ 261.085478][T22476] kmem_cache_alloc+0x46/0x2e0 [ 261.090249][T22476] ? PageHuge+0x59/0xc0 [ 261.094456][T22476] mempool_alloc_slab+0x16/0x20 [ 261.099313][T22476] ? mempool_free+0x130/0x130 [ 261.104051][T22476] mempool_alloc+0x8c/0x300 [ 261.108553][T22476] ? __find_get_block+0x82c/0x900 [ 261.108794][T22489] loop0: detected capacity change from 0 to 49152 [ 261.113566][T22476] bio_alloc_bioset+0xcc/0x480 [ 261.124718][T22476] ? __cond_resched+0x11/0x40 [ 261.129391][T22476] submit_bh_wbc+0x130/0x330 [ 261.133980][T22476] __bread_gfp+0x110/0x220 [ 261.138388][T22476] fat_get_entry+0x47c/0x5f0 [ 261.142970][T22476] fat_subdirs+0x10c/0x1b0 [ 261.147385][T22476] fat_fill_super+0x254c/0x2a80 [ 261.152246][T22476] ? snprintf+0x6f/0x90 [ 261.156390][T22476] ? register_shrinker_prepared+0xc2/0xd0 [ 261.162106][T22476] vfat_fill_super+0x2c/0x40 [ 261.166690][T22476] mount_bdev+0x1e8/0x290 [ 261.171072][T22476] ? vfat_mount+0x40/0x40 [ 261.175460][T22476] ? tsan.module_ctor+0x10/0x10 [ 261.180314][T22476] vfat_mount+0x2d/0x40 [ 261.184457][T22476] legacy_get_tree+0x70/0xc0 [ 261.189131][T22476] vfs_get_tree+0x4a/0x1a0 [ 261.193549][T22476] path_mount+0x11d4/0x1ce0 [ 261.198044][T22476] __se_sys_mount+0x23d/0x2e0 [ 261.203579][T22476] __x64_sys_mount+0x63/0x70 [ 261.208203][T22476] do_syscall_64+0x3d/0x90 [ 261.212609][T22476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.218559][T22476] RIP: 0033:0x467b0a [ 261.222447][T22476] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.242051][T22476] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 261.250450][T22476] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 261.258410][T22476] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 261.266394][T22476] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 261.274590][T22476] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 261.282550][T22476] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:17 executing program 3 (fault-call:1 fault-nth:64): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 261.291720][T22493] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 261.308723][T22489] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 261.317760][T22477] loop2: detected capacity change from 0 to 7 [ 261.325404][T22477] FAT-fs (loop2): bogus logical sector size 3840 [ 261.331748][T22477] FAT-fs (loop2): Can't find a valid FAT filesystem [ 261.370503][T22515] loop3: detected capacity change from 0 to 7 [ 261.377377][T22515] FAULT_INJECTION: forcing a failure. [ 261.377377][T22515] name failslab, interval 1, probability 0, space 0, times 0 [ 261.390867][T22515] CPU: 0 PID: 22515 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 261.399713][T22515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.400800][T22489] loop0: detected capacity change from 0 to 49152 [ 261.409750][T22515] Call Trace: [ 261.409758][T22515] dump_stack_lvl+0xb7/0x103 [ 261.409781][T22515] dump_stack+0x11/0x1a [ 261.418849][T22489] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 261.419467][T22515] should_fail+0x23c/0x250 [ 261.419495][T22515] ? mempool_alloc_slab+0x16/0x20 [ 261.444181][T22515] __should_failslab+0x81/0x90 [ 261.448923][T22515] should_failslab+0x5/0x20 [ 261.453413][T22515] kmem_cache_alloc+0x46/0x2e0 [ 261.458244][T22515] ? PageHuge+0x59/0xc0 [ 261.462386][T22515] mempool_alloc_slab+0x16/0x20 [ 261.467304][T22515] ? mempool_free+0x130/0x130 [ 261.471960][T22515] mempool_alloc+0x8c/0x300 [ 261.476451][T22515] ? __find_get_block+0x641/0x900 [ 261.481496][T22515] bio_alloc_bioset+0xcc/0x480 [ 261.486244][T22515] ? __cond_resched+0x11/0x40 [ 261.490901][T22515] submit_bh_wbc+0x130/0x330 [ 261.495474][T22515] __bread_gfp+0x110/0x220 [ 261.499928][T22515] fat_get_entry+0x47c/0x5f0 [ 261.504629][T22515] fat_subdirs+0x10c/0x1b0 [ 261.509176][T22515] fat_fill_super+0x254c/0x2a80 [ 261.514140][T22515] ? snprintf+0x6f/0x90 [ 261.518286][T22515] ? register_shrinker_prepared+0xc2/0xd0 [ 261.523990][T22515] vfat_fill_super+0x2c/0x40 [ 261.528628][T22515] mount_bdev+0x1e8/0x290 [ 261.532946][T22515] ? vfat_mount+0x40/0x40 [ 261.537270][T22515] ? tsan.module_ctor+0x10/0x10 [ 261.542279][T22515] vfat_mount+0x2d/0x40 [ 261.546421][T22515] legacy_get_tree+0x70/0xc0 [ 261.551104][T22515] vfs_get_tree+0x4a/0x1a0 [ 261.555579][T22515] path_mount+0x11d4/0x1ce0 [ 261.560591][T22515] __se_sys_mount+0x23d/0x2e0 [ 261.565260][T22515] __x64_sys_mount+0x63/0x70 [ 261.569920][T22515] do_syscall_64+0x3d/0x90 [ 261.574411][T22515] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.580458][T22515] RIP: 0033:0x467b0a [ 261.584360][T22515] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.604074][T22515] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 261.612555][T22515] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a 20:04:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3be, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617401100101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 261.620506][T22515] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 261.628459][T22515] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 261.636426][T22515] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 261.644443][T22515] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 261.683523][T22522] loop1: detected capacity change from 0 to 4 [ 261.691825][T22522] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 261.718860][T22526] loop2: detected capacity change from 0 to 7 20:04:17 executing program 3 (fault-call:1 fault-nth:65): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 261.731986][T22526] FAT-fs (loop2): bogus logical sector size 4097 [ 261.738488][T22526] FAT-fs (loop2): Can't find a valid FAT filesystem [ 261.752468][T22522] loop1: detected capacity change from 0 to 4 [ 261.759812][T22522] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 261.771146][T22472] loop4: detected capacity change from 0 to 7 [ 261.778624][T22472] FAT-fs (loop4): Unrecognized mount option "shortname^lower" or missing value [ 261.790235][T22536] loop3: detected capacity change from 0 to 7 [ 261.798768][T22536] FAULT_INJECTION: forcing a failure. [ 261.798768][T22536] name failslab, interval 1, probability 0, space 0, times 0 [ 261.811402][T22536] CPU: 1 PID: 22536 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 261.820164][T22536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.830209][T22536] Call Trace: [ 261.833477][T22536] dump_stack_lvl+0xb7/0x103 [ 261.838069][T22536] dump_stack+0x11/0x1a [ 261.842221][T22536] should_fail+0x23c/0x250 [ 261.846757][T22536] ? __d_alloc+0x36/0x370 [ 261.851074][T22536] __should_failslab+0x81/0x90 [ 261.855859][T22536] should_failslab+0x5/0x20 [ 261.860590][T22536] kmem_cache_alloc+0x46/0x2e0 [ 261.865344][T22536] __d_alloc+0x36/0x370 [ 261.869570][T22536] ? fat_subdirs+0x176/0x1b0 [ 261.874174][T22536] d_make_root+0x2a/0xd0 [ 261.878412][T22536] fat_fill_super+0x257f/0x2a80 [ 261.883357][T22536] ? snprintf+0x6f/0x90 [ 261.887496][T22536] ? register_shrinker_prepared+0xc2/0xd0 [ 261.893203][T22536] vfat_fill_super+0x2c/0x40 [ 261.897777][T22536] mount_bdev+0x1e8/0x290 [ 261.902096][T22536] ? vfat_mount+0x40/0x40 [ 261.906418][T22536] ? tsan.module_ctor+0x10/0x10 [ 261.911264][T22536] vfat_mount+0x2d/0x40 [ 261.915406][T22536] legacy_get_tree+0x70/0xc0 [ 261.919987][T22536] vfs_get_tree+0x4a/0x1a0 [ 261.924395][T22536] path_mount+0x11d4/0x1ce0 [ 261.928884][T22536] __se_sys_mount+0x23d/0x2e0 [ 261.933553][T22536] __x64_sys_mount+0x63/0x70 [ 261.938126][T22536] do_syscall_64+0x3d/0x90 [ 261.942573][T22536] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.948549][T22536] RIP: 0033:0x467b0a [ 261.952517][T22536] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.972629][T22536] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 20:04:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3bf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 261.981052][T22536] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 261.989075][T22536] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 261.997034][T22536] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 262.004995][T22536] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 262.012965][T22536] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shoe=lower,\x00\x00\x00\x00\x00\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004112) [ 262.067012][T22536] FAT-fs (loop3): get root inode failed [ 262.075074][T22526] loop2: detected capacity change from 0 to 7 [ 262.082305][T22526] FAT-fs (loop2): bogus logical sector size 4097 [ 262.088794][T22526] FAT-fs (loop2): Can't find a valid FAT filesystem [ 262.089189][T22550] loop1: detected capacity change from 0 to 4 [ 262.102183][T22550] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:18 executing program 3 (fault-call:1 fault-nth:66): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 262.119381][T22557] loop4: detected capacity change from 0 to 7 [ 262.127419][T22557] FAT-fs (loop4): Unrecognized mount option "shoe=lower" or missing value 20:04:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174003f0101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 262.180626][T22550] loop1: detected capacity change from 0 to 4 [ 262.187162][T22569] loop5: detected capacity change from 0 to 7 [ 262.200557][T22550] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 262.217065][T22576] loop2: detected capacity change from 0 to 7 [ 262.219083][T22572] loop3: detected capacity change from 0 to 7 [ 262.248665][T22572] FAULT_INJECTION: forcing a failure. [ 262.248665][T22572] name failslab, interval 1, probability 0, space 0, times 0 [ 262.261312][T22572] CPU: 0 PID: 22572 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 262.270169][T22572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.278223][T22576] FAT-fs (loop2): bogus logical sector size 16128 [ 262.280654][T22572] Call Trace: [ 262.280662][T22572] dump_stack_lvl+0xb7/0x103 [ 262.280683][T22572] dump_stack+0x11/0x1a [ 262.287101][T22576] FAT-fs (loop2): Can't find a valid FAT filesystem [ 262.290348][T22572] should_fail+0x23c/0x250 [ 262.309991][T22572] ? mempool_alloc_slab+0x16/0x20 [ 262.315085][T22572] __should_failslab+0x81/0x90 [ 262.319837][T22572] should_failslab+0x5/0x20 [ 262.324345][T22572] kmem_cache_alloc+0x46/0x2e0 [ 262.329135][T22572] mempool_alloc_slab+0x16/0x20 [ 262.333986][T22572] ? mempool_free+0x130/0x130 [ 262.338668][T22572] mempool_alloc+0x8c/0x300 [ 262.343183][T22572] ? __schedule+0x42a/0x670 [ 262.347697][T22572] ? cgroup_rstat_updated+0x60/0x1c0 [ 262.353018][T22572] ? submit_bh_wbc+0x2f3/0x330 [ 262.357793][T22572] ? mark_page_accessed+0x1e3/0x550 [ 262.362986][T22572] bio_alloc_bioset+0xcc/0x480 [ 262.367764][T22572] submit_bh_wbc+0x130/0x330 [ 262.372348][T22572] __sync_dirty_buffer+0x136/0x1e0 [ 262.377612][T22572] sync_dirty_buffer+0x16/0x20 [ 262.382377][T22572] fat_set_state+0x180/0x1d0 [ 262.386963][T22572] fat_fill_super+0x263a/0x2a80 [ 262.391947][T22572] ? snprintf+0x6f/0x90 [ 262.396098][T22572] ? register_shrinker_prepared+0xc2/0xd0 [ 262.401824][T22572] vfat_fill_super+0x2c/0x40 [ 262.406404][T22572] mount_bdev+0x1e8/0x290 [ 262.410726][T22572] ? vfat_mount+0x40/0x40 [ 262.415060][T22572] ? tsan.module_ctor+0x10/0x10 [ 262.419906][T22572] vfat_mount+0x2d/0x40 [ 262.424058][T22572] legacy_get_tree+0x70/0xc0 [ 262.428914][T22572] vfs_get_tree+0x4a/0x1a0 [ 262.433416][T22572] path_mount+0x11d4/0x1ce0 [ 262.437979][T22572] __se_sys_mount+0x23d/0x2e0 [ 262.442654][T22572] __x64_sys_mount+0x63/0x70 [ 262.447234][T22572] do_syscall_64+0x3d/0x90 [ 262.451780][T22572] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.457723][T22572] RIP: 0033:0x467b0a [ 262.461611][T22572] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 262.481649][T22572] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 262.485968][T22534] loop0: detected capacity change from 0 to 49152 20:04:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2400, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 262.490142][T22572] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 262.490157][T22572] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 262.490170][T22572] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 262.499733][T22534] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 262.504554][T22572] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 262.504571][T22572] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:18 executing program 3 (fault-call:1 fault-nth:67): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 262.569835][T22576] loop2: detected capacity change from 0 to 7 [ 262.584674][T22576] FAT-fs (loop2): bogus logical sector size 16128 [ 262.591120][T22576] FAT-fs (loop2): Can't find a valid FAT filesystem [ 262.605271][T22598] loop3: detected capacity change from 0 to 7 [ 262.612497][T22598] FAULT_INJECTION: forcing a failure. [ 262.612497][T22598] name failslab, interval 1, probability 0, space 0, times 0 [ 262.626167][T22598] CPU: 1 PID: 22598 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 262.635028][T22598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.645325][T22598] Call Trace: [ 262.648611][T22598] dump_stack_lvl+0xb7/0x103 [ 262.653207][T22598] dump_stack+0x11/0x1a [ 262.657374][T22598] should_fail+0x23c/0x250 [ 262.661783][T22598] ? alloc_vfsmnt+0x2b/0x2e0 [ 262.666435][T22598] __should_failslab+0x81/0x90 [ 262.671263][T22598] should_failslab+0x5/0x20 [ 262.675770][T22598] kmem_cache_alloc+0x46/0x2e0 [ 262.680659][T22598] alloc_vfsmnt+0x2b/0x2e0 [ 262.685088][T22598] vfs_create_mount+0x45/0x270 [ 262.689922][T22598] path_mount+0x1918/0x1ce0 [ 262.694522][T22598] __se_sys_mount+0x23d/0x2e0 [ 262.699205][T22598] __x64_sys_mount+0x63/0x70 [ 262.703354][T22597] loop1: detected capacity change from 0 to 49152 [ 262.704069][T22598] do_syscall_64+0x3d/0x90 [ 262.704093][T22598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.704115][T22598] RIP: 0033:0x467b0a [ 262.704128][T22598] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 262.704144][T22598] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 [ 262.719991][T22597] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 262.721005][T22598] ORIG_RAX: 00000000000000a5 [ 262.721014][T22598] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a 20:04:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2d800, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400030101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 262.721029][T22598] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 262.778120][T22598] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 262.786092][T22598] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 262.794065][T22598] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:18 executing program 3 (fault-call:1 fault-nth:68): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 262.844756][T22612] loop2: detected capacity change from 0 to 7 [ 262.853063][T22612] FAT-fs (loop2): bogus logical sector size 768 [ 262.859371][T22612] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400040101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 262.889483][T22618] loop3: detected capacity change from 0 to 7 [ 262.901176][T22618] FAULT_INJECTION: forcing a failure. [ 262.901176][T22618] name failslab, interval 1, probability 0, space 0, times 0 [ 262.913951][T22618] CPU: 0 PID: 22618 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 262.922720][T22618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.932857][T22618] Call Trace: 20:04:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x26b7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 262.936132][T22618] dump_stack_lvl+0xb7/0x103 [ 262.940737][T22618] dump_stack+0x11/0x1a [ 262.944899][T22618] should_fail+0x23c/0x250 [ 262.948527][T22620] loop4: detected capacity change from 0 to 7 [ 262.949327][T22618] ? alloc_vfsmnt+0x81/0x2e0 [ 262.960326][T22618] __should_failslab+0x81/0x90 [ 262.965089][T22618] should_failslab+0x5/0x20 [ 262.969593][T22618] __kmalloc_track_caller+0x64/0x340 [ 262.974885][T22618] kstrdup_const+0x51/0x90 [ 262.976287][T22620] FAT-fs (loop4): Unrecognized mount option "shoe=lower" or missing value [ 262.979329][T22618] alloc_vfsmnt+0x81/0x2e0 [ 262.992218][T22618] vfs_create_mount+0x45/0x270 [ 262.996988][T22618] path_mount+0x1918/0x1ce0 [ 263.001496][T22618] __se_sys_mount+0x23d/0x2e0 [ 263.006165][T22618] __x64_sys_mount+0x63/0x70 [ 263.010750][T22618] do_syscall_64+0x3d/0x90 [ 263.015190][T22618] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.021513][T22618] RIP: 0033:0x467b0a 20:04:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x80000008000412e) [ 263.025491][T22618] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.045133][T22618] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 263.053691][T22618] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 263.061666][T22618] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 263.069720][T22618] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 263.077891][T22618] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 20:04:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x10, 0x1010, 0xffffffffffffffff, 0x4afc6000) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c008244a167fce753dcc1779689d04908920dcba3868aae96bb2053c7ce1e74e914a90965209511781a7ef3b4d98a25b177f2"]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=""/215, 0xd7) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000180)={0x0, 0x2, 0x8}) sendfile(r0, r2, 0x0, 0x800000080004103) r3 = syz_open_dev$loop(&(0x7f0000000100), 0x1fa, 0x400000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x50, r3, 0x3e06d000) [ 263.085882][T22618] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 [ 263.088180][T22624] loop1: detected capacity change from 0 to 49152 [ 263.107782][T22624] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:04:19 executing program 3 (fault-call:1 fault-nth:69): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 263.130635][T22633] loop2: detected capacity change from 0 to 7 [ 263.141844][T22633] FAT-fs (loop2): Directory bread(block 3) failed [ 263.149094][T22633] FAT-fs (loop2): Directory bread(block 4) failed [ 263.164537][T22636] loop4: detected capacity change from 0 to 7 20:04:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400050101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 263.189696][T22643] loop5: detected capacity change from 0 to 7 [ 263.215713][T22647] loop3: detected capacity change from 0 to 7 [ 263.230211][T22647] FAULT_INJECTION: forcing a failure. [ 263.230211][T22647] name failslab, interval 1, probability 0, space 0, times 0 [ 263.242857][T22647] CPU: 1 PID: 22647 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 263.251614][T22647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.261675][T22647] Call Trace: [ 263.264949][T22647] dump_stack_lvl+0xb7/0x103 [ 263.269703][T22647] dump_stack+0x11/0x1a [ 263.273857][T22647] should_fail+0x23c/0x250 [ 263.278281][T22647] __should_failslab+0x81/0x90 [ 263.283079][T22647] ? get_mountpoint+0x1ab/0x350 [ 263.287943][T22647] should_failslab+0x5/0x20 [ 263.292456][T22647] kmem_cache_alloc_trace+0x49/0x310 [ 263.297799][T22647] ? __legitimize_mnt+0xa4/0x240 [ 263.302955][T22647] get_mountpoint+0x1ab/0x350 [ 263.307673][T22647] lock_mount+0x86/0x1d0 [ 263.311922][T22647] path_mount+0x1948/0x1ce0 [ 263.316436][T22647] __se_sys_mount+0x23d/0x2e0 [ 263.321180][T22647] __x64_sys_mount+0x63/0x70 [ 263.325872][T22647] do_syscall_64+0x3d/0x90 [ 263.330285][T22647] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.336219][T22647] RIP: 0033:0x467b0a [ 263.340143][T22647] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.359741][T22647] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 263.368224][T22647] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000467b0a [ 263.376197][T22647] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 20:04:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x26bd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 263.384173][T22647] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 263.392175][T22647] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 263.400152][T22647] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:19 executing program 3 (fault-call:1 fault-nth:70): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 263.438846][T22661] loop2: detected capacity change from 0 to 7 [ 263.448290][T22661] FAT-fs (loop2): bogus logical sector size 1280 [ 263.454679][T22661] FAT-fs (loop2): Can't find a valid FAT filesystem [ 263.483933][T22657] loop1: detected capacity change from 0 to 49152 [ 263.500759][T22657] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 263.508001][T22668] loop3: detected capacity change from 0 to 7 [ 263.515677][T22661] loop2: detected capacity change from 0 to 7 [ 263.524286][T22661] FAT-fs (loop2): bogus logical sector size 1280 [ 263.530655][T22661] FAT-fs (loop2): Can't find a valid FAT filesystem [ 263.542349][T22668] FAULT_INJECTION: forcing a failure. [ 263.542349][T22668] name failslab, interval 1, probability 0, space 0, times 0 [ 263.555006][T22668] CPU: 0 PID: 22668 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 263.563761][T22668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.573820][T22668] Call Trace: [ 263.577100][T22668] dump_stack_lvl+0xb7/0x103 [ 263.582036][T22668] dump_stack+0x11/0x1a [ 263.586280][T22668] should_fail+0x23c/0x250 [ 263.590697][T22668] ? mempool_alloc_slab+0x16/0x20 [ 263.595777][T22668] __should_failslab+0x81/0x90 [ 263.600619][T22668] should_failslab+0x5/0x20 [ 263.605121][T22668] kmem_cache_alloc+0x46/0x2e0 [ 263.609888][T22668] ? pagecache_get_page+0x77a/0x900 [ 263.615133][T22668] mempool_alloc_slab+0x16/0x20 [ 263.620047][T22668] ? mempool_free+0x130/0x130 [ 263.624803][T22668] mempool_alloc+0x8c/0x300 [ 263.629298][T22668] ? cgroup_rstat_updated+0x60/0x1c0 [ 263.634592][T22668] bio_alloc_bioset+0xcc/0x480 [ 263.639390][T22668] ? percpu_counter_add_batch+0x69/0xd0 [ 263.644958][T22668] submit_bh_wbc+0x130/0x330 [ 263.649568][T22668] __sync_dirty_buffer+0x136/0x1e0 [ 263.654681][T22668] sync_dirty_buffer+0x16/0x20 [ 263.659488][T22668] fat_set_state+0x180/0x1d0 [ 263.664072][T22668] fat_put_super+0x2a/0x80 [ 263.668738][T22668] ? fat_evict_inode+0x160/0x160 [ 263.673682][T22668] generic_shutdown_super+0xe1/0x230 [ 263.679148][T22668] kill_block_super+0x4a/0x90 [ 263.683839][T22668] deactivate_locked_super+0x65/0xd0 [ 263.689288][T22668] deactivate_super+0x85/0x90 [ 263.694029][T22668] cleanup_mnt+0x267/0x2d0 [ 263.698448][T22668] ? __cleanup_mnt+0x9/0x20 [ 263.702955][T22668] __cleanup_mnt+0x15/0x20 [ 263.707364][T22668] task_work_run+0xae/0x130 [ 263.712143][T22668] exit_to_user_mode_prepare+0x156/0x190 [ 263.717798][T22668] syscall_exit_to_user_mode+0x20/0x40 [ 263.723317][T22668] do_syscall_64+0x49/0x90 [ 263.727745][T22668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.733705][T22668] RIP: 0033:0x467b0a [ 263.737685][T22668] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.757305][T22668] RSP: 002b:00007f339c654fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 263.765838][T22668] RAX: ffffffffffffffec RBX: 0000000020000100 RCX: 0000000000467b0a [ 263.773895][T22668] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 00007f339c655000 [ 263.781948][T22668] RBP: 00007f339c655040 R08: 00007f339c655040 R09: 0000000020000040 [ 263.790050][T22668] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 263.798028][T22668] R13: 0000000020000140 R14: 00007f339c655000 R15: 0000000020000000 20:04:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4900, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400060101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:20 executing program 3 (fault-call:1 fault-nth:71): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 263.956479][T22693] loop2: detected capacity change from 0 to 7 [ 263.973514][T22693] FAT-fs (loop2): bogus logical sector size 1536 [ 263.980023][T22693] FAT-fs (loop2): Can't find a valid FAT filesystem [ 264.001623][T22701] loop3: detected capacity change from 0 to 7 [ 264.010555][T22683] loop1: detected capacity change from 0 to 49152 [ 264.022359][T22683] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 264.044706][T22701] FAULT_INJECTION: forcing a failure. [ 264.044706][T22701] name failslab, interval 1, probability 0, space 0, times 0 [ 264.053989][T22693] loop2: detected capacity change from 0 to 7 [ 264.057358][T22701] CPU: 0 PID: 22701 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 264.072084][T22693] FAT-fs (loop2): bogus logical sector size 1536 [ 264.072178][T22701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.078618][T22693] FAT-fs (loop2): Can't find a valid FAT filesystem [ 264.095332][T22701] Call Trace: [ 264.098663][T22701] dump_stack_lvl+0xb7/0x103 [ 264.103243][T22701] dump_stack+0x11/0x1a [ 264.107487][T22701] should_fail+0x23c/0x250 [ 264.111934][T22701] __should_failslab+0x81/0x90 [ 264.116685][T22701] ? kobject_uevent_env+0x1a7/0xc40 [ 264.121916][T22701] should_failslab+0x5/0x20 [ 264.126422][T22701] kmem_cache_alloc_trace+0x49/0x310 [ 264.131710][T22701] ? kernfs_put+0x22a/0x300 [ 264.136376][T22701] ? ___cache_free+0x3c/0x300 [ 264.141152][T22701] ? dev_uevent_filter+0x70/0x70 [ 264.146183][T22701] kobject_uevent_env+0x1a7/0xc40 [ 264.151336][T22701] ? kernfs_put+0x2e2/0x300 [ 264.155846][T22701] kobject_uevent+0x18/0x20 [ 264.160521][T22701] __loop_clr_fd+0x6ae/0x8f0 [ 264.165103][T22701] lo_ioctl+0xa48/0x1340 [ 264.169340][T22701] ? pagevec_lookup_range_tag+0x41/0x50 [ 264.174932][T22701] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 264.180757][T22701] ? avc_has_extended_perms+0x5d8/0x7b0 [ 264.186400][T22701] ? call_rcu+0x259/0x6c0 [ 264.190855][T22701] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 264.196135][T22701] ? blkdev_common_ioctl+0x9c3/0x1040 [ 264.201655][T22701] ? selinux_file_ioctl+0x8e0/0x970 [ 264.206961][T22701] ? lo_release+0x120/0x120 [ 264.211573][T22701] blkdev_ioctl+0x1d0/0x3c0 [ 264.216123][T22701] ? cleanup_mnt+0x299/0x2d0 [ 264.220795][T22701] block_ioctl+0x6d/0x80 [ 264.225156][T22701] ? blkdev_iopoll+0x70/0x70 [ 264.230211][T22701] __se_sys_ioctl+0xcb/0x140 [ 264.234810][T22701] __x64_sys_ioctl+0x3f/0x50 [ 264.239442][T22701] do_syscall_64+0x3d/0x90 [ 264.243907][T22701] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.249798][T22701] RIP: 0033:0x4663a7 [ 264.253687][T22701] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 264.273511][T22701] RSP: 002b:00007f339c654fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.281924][T22701] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004663a7 [ 264.289893][T22701] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 264.297942][T22701] RBP: 00007f339c6556bc R08: 00007f339c655040 R09: 0000000020000040 20:04:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0xffffffffffffffff) 20:04:20 executing program 4: r0 = msgget(0x2, 0x8) msgctl$IPC_RMID(r0, 0x0) msgsnd(0xffffffffffffffff, &(0x7f0000000300)={0x1, "c35fd07b44dd1009b9a39f34eb4004bdc59fdad0f8b4f11b2e2597d93d512bc84d1dabdc63d144724c"}, 0x31, 0x800) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000200)='./file0\x00', 0x92) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) chdir(&(0x7f0000000000)='./file0\x00') r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x1010c2, 0x2, 0x12}, 0x18) sendfile(r3, r1, &(0x7f00000001c0)=0x7ff, 0x7fff) [ 264.305934][T22701] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 264.313943][T22701] R13: 0000000000000014 R14: 00007f339c655000 R15: 0000000020000000 20:04:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400070101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:20 executing program 3 (fault-call:1 fault-nth:72): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 264.395878][T22723] loop2: detected capacity change from 0 to 7 [ 264.409938][T22724] loop4: detected capacity change from 0 to 7 [ 264.428593][T22723] FAT-fs (loop2): bogus logical sector size 1792 [ 264.435033][T22723] FAT-fs (loop2): Can't find a valid FAT filesystem [ 264.438457][T22733] loop3: detected capacity change from 0 to 7 [ 264.450182][T22731] loop5: detected capacity change from 0 to 7 [ 264.461844][T22724] FAT-fs (loop4): Unrecognized mount option "shortnama=lowScr" or missing value [ 264.504023][T22733] FAULT_INJECTION: forcing a failure. [ 264.504023][T22733] name failslab, interval 1, probability 0, space 0, times 0 [ 264.516679][T22733] CPU: 1 PID: 22733 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 264.525451][T22733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.535619][T22733] Call Trace: [ 264.538885][T22733] dump_stack_lvl+0xb7/0x103 [ 264.543499][T22733] dump_stack+0x11/0x1a [ 264.547714][T22733] should_fail+0x23c/0x250 [ 264.552177][T22733] ? kzalloc+0x1d/0x30 [ 264.556289][T22733] __should_failslab+0x81/0x90 [ 264.561108][T22733] should_failslab+0x5/0x20 [ 264.565641][T22733] __kmalloc+0x66/0x340 [ 264.569808][T22733] kzalloc+0x1d/0x30 [ 264.573714][T22733] kobject_get_path+0x7c/0x110 [ 264.578479][T22733] kobject_uevent_env+0x1be/0xc40 [ 264.583526][T22733] ? kernfs_put+0x2e2/0x300 [ 264.588036][T22733] kobject_uevent+0x18/0x20 [ 264.588059][T22733] __loop_clr_fd+0x6ae/0x8f0 [ 264.597136][T22733] lo_ioctl+0xa48/0x1340 [ 264.601380][T22733] ? __perf_event_task_sched_out+0xe6b/0xec0 [ 264.607361][T22733] ? __perf_event_task_sched_in+0x7e7/0x850 [ 264.613247][T22733] ? rb_erase+0x4bb/0x750 [ 264.617574][T22733] ? save_fpregs_to_fpstate+0xd8/0x110 [ 264.621595][T22723] loop2: detected capacity change from 0 to 7 [ 264.623102][T22733] ? avc_has_extended_perms+0x5d8/0x7b0 [ 264.623127][T22733] ? call_rcu+0x259/0x6c0 [ 264.639103][T22733] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 264.644394][T22733] ? blkdev_common_ioctl+0x9c3/0x1040 [ 264.649148][T22723] FAT-fs (loop2): bogus logical sector size 1792 [ 264.649771][T22733] ? selinux_file_ioctl+0x8e0/0x970 [ 264.656125][T22723] FAT-fs (loop2): Can't find a valid FAT filesystem [ 264.661329][T22733] ? lo_release+0x120/0x120 [ 264.672383][T22733] blkdev_ioctl+0x1d0/0x3c0 [ 264.676893][T22733] ? cleanup_mnt+0x299/0x2d0 [ 264.681489][T22733] block_ioctl+0x6d/0x80 [ 264.685810][T22733] ? blkdev_iopoll+0x70/0x70 [ 264.690403][T22733] __se_sys_ioctl+0xcb/0x140 [ 264.695095][T22733] __x64_sys_ioctl+0x3f/0x50 [ 264.699707][T22733] do_syscall_64+0x3d/0x90 [ 264.704159][T22733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.710093][T22733] RIP: 0033:0x4663a7 [ 264.714062][T22733] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 264.733789][T22733] RSP: 002b:00007f339c654fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.742194][T22733] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004663a7 20:04:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000100)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:20 executing program 3 (fault-call:1 fault-nth:73): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 264.750175][T22733] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 264.758233][T22733] RBP: 00007f339c6556bc R08: 00007f339c655040 R09: 0000000020000040 [ 264.766248][T22733] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 264.774235][T22733] R13: 0000000000000014 R14: 00007f339c655000 R15: 0000000020000000 20:04:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000f0101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 264.839488][T22752] loop3: detected capacity change from 0 to 7 [ 264.868430][T22757] loop5: detected capacity change from 0 to 7 [ 264.887989][T22752] FAULT_INJECTION: forcing a failure. [ 264.887989][T22752] name failslab, interval 1, probability 0, space 0, times 0 [ 264.900639][T22752] CPU: 0 PID: 22752 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 264.909495][T22752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.919614][T22752] Call Trace: [ 264.922892][T22752] dump_stack_lvl+0xb7/0x103 [ 264.927542][T22752] dump_stack+0x11/0x1a [ 264.931690][T22752] should_fail+0x23c/0x250 [ 264.936105][T22752] __should_failslab+0x81/0x90 [ 264.940894][T22752] should_failslab+0x5/0x20 [ 264.945390][T22752] kmem_cache_alloc_node+0x58/0x2b0 [ 264.951010][T22752] ? __alloc_skb+0xed/0x420 [ 264.956615][T22752] __alloc_skb+0xed/0x420 [ 264.961037][T22752] alloc_uevent_skb+0x5b/0x120 [ 264.965797][T22752] kobject_uevent_env+0x863/0xc40 [ 264.970810][T22752] ? kernfs_put+0x2e2/0x300 [ 264.975350][T22752] kobject_uevent+0x18/0x20 [ 264.979844][T22752] __loop_clr_fd+0x6ae/0x8f0 [ 264.984438][T22752] lo_ioctl+0xa48/0x1340 [ 264.988679][T22752] ? pagevec_lookup_range_tag+0x41/0x50 [ 264.994214][T22752] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 265.000024][T22752] ? avc_has_extended_perms+0x5d8/0x7b0 [ 265.005562][T22752] ? call_rcu+0x259/0x6c0 [ 265.009895][T22752] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 265.010054][T22726] loop1: detected capacity change from 0 to 49152 [ 265.015315][T22752] ? blkdev_common_ioctl+0x9c3/0x1040 [ 265.015342][T22752] ? selinux_file_ioctl+0x8e0/0x970 [ 265.032297][T22752] ? lo_release+0x120/0x120 [ 265.033036][T22763] loop2: detected capacity change from 0 to 7 [ 265.036801][T22752] blkdev_ioctl+0x1d0/0x3c0 [ 265.047451][T22752] ? cleanup_mnt+0x299/0x2d0 [ 265.052047][T22752] block_ioctl+0x6d/0x80 [ 265.056297][T22752] ? blkdev_iopoll+0x70/0x70 [ 265.060968][T22752] __se_sys_ioctl+0xcb/0x140 [ 265.065616][T22752] __x64_sys_ioctl+0x3f/0x50 [ 265.070232][T22752] do_syscall_64+0x3d/0x90 [ 265.074658][T22752] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.080569][T22752] RIP: 0033:0x4663a7 [ 265.084468][T22752] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.104230][T22752] RSP: 002b:00007f339c654fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.112642][T22752] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004663a7 [ 265.120667][T22752] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 265.128723][T22752] RBP: 00007f339c6556bc R08: 00007f339c655040 R09: 0000000020000040 20:04:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 265.136676][T22752] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 265.144639][T22752] R13: 0000000000000014 R14: 00007f339c655000 R15: 0000000020000000 [ 265.178537][T22726] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 20:04:21 executing program 3 (fault-call:1 fault-nth:74): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 265.187470][T22763] FAT-fs (loop2): bogus logical sector size 3840 [ 265.193846][T22763] FAT-fs (loop2): Can't find a valid FAT filesystem [ 265.228167][T22746] loop4: detected capacity change from 0 to 7 [ 265.237183][T22779] loop3: detected capacity change from 0 to 7 [ 265.239482][T22746] FAT-fs (loop4): Unrecognized mount option "shortnama=lowScr" or missing value [ 265.255759][T22763] loop2: detected capacity change from 0 to 7 [ 265.268379][T22763] FAT-fs (loop2): bogus logical sector size 3840 [ 265.274743][T22763] FAT-fs (loop2): Can't find a valid FAT filesystem [ 265.293854][T22779] FAULT_INJECTION: forcing a failure. [ 265.293854][T22779] name failslab, interval 1, probability 0, space 0, times 0 [ 265.307295][T22779] CPU: 1 PID: 22779 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 265.316152][T22779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.326247][T22779] Call Trace: [ 265.329537][T22779] dump_stack_lvl+0xb7/0x103 [ 265.334115][T22779] dump_stack+0x11/0x1a [ 265.338261][T22779] should_fail+0x23c/0x250 [ 265.342681][T22779] __should_failslab+0x81/0x90 [ 265.347443][T22779] should_failslab+0x5/0x20 [ 265.347462][T22779] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 265.357737][T22779] ? __kmalloc_node_track_caller+0x30/0x40 [ 265.363550][T22779] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 265.369077][T22779] __kmalloc_node_track_caller+0x30/0x40 [ 265.374921][T22779] ? alloc_uevent_skb+0x5b/0x120 [ 265.379855][T22779] __alloc_skb+0x187/0x420 [ 265.384260][T22779] alloc_uevent_skb+0x5b/0x120 [ 265.389016][T22779] kobject_uevent_env+0x863/0xc40 [ 265.394138][T22779] ? kernfs_put+0x2e2/0x300 [ 265.398735][T22779] kobject_uevent+0x18/0x20 [ 265.403231][T22779] __loop_clr_fd+0x6ae/0x8f0 [ 265.407898][T22779] lo_ioctl+0xa48/0x1340 [ 265.412183][T22779] ? pagevec_lookup_range_tag+0x41/0x50 [ 265.417726][T22779] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 265.423586][T22779] ? avc_has_extended_perms+0x5d8/0x7b0 [ 265.429118][T22779] ? call_rcu+0x259/0x6c0 [ 265.433494][T22779] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 265.438789][T22779] ? blkdev_common_ioctl+0x9c3/0x1040 [ 265.444198][T22779] ? selinux_file_ioctl+0x8e0/0x970 [ 265.449394][T22779] ? lo_release+0x120/0x120 [ 265.453885][T22779] blkdev_ioctl+0x1d0/0x3c0 [ 265.458390][T22779] ? cleanup_mnt+0x299/0x2d0 [ 265.462969][T22779] block_ioctl+0x6d/0x80 [ 265.467224][T22779] ? blkdev_iopoll+0x70/0x70 [ 265.471823][T22779] __se_sys_ioctl+0xcb/0x140 [ 265.476406][T22779] __x64_sys_ioctl+0x3f/0x50 [ 265.481467][T22779] do_syscall_64+0x3d/0x90 [ 265.485898][T22779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.491781][T22779] RIP: 0033:0x4663a7 [ 265.495663][T22779] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.516397][T22779] RSP: 002b:00007f339c654fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.525071][T22779] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004663a7 [ 265.533117][T22779] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 20:04:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020201000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x8, 0x3, 0x2, 0x6f, 0x0, 0x9, 0x10000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x40000, 0x8, 0x1, 0x2, 0x559c, 0x7, 0x4, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0xf, r2, 0x8) [ 265.541121][T22779] RBP: 00007f339c6556bc R08: 00007f339c655040 R09: 0000000020000040 [ 265.549351][T22779] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 265.557316][T22779] R13: 0000000000000014 R14: 00007f339c655000 R15: 0000000020000000 20:04:21 executing program 3 (fault-call:1 fault-nth:75): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2d800, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020301000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 265.623247][T22799] loop4: detected capacity change from 0 to 7 [ 265.635470][T22800] loop2: detected capacity change from 0 to 7 [ 265.661104][T22805] loop3: detected capacity change from 0 to 7 [ 265.694032][T22805] FAULT_INJECTION: forcing a failure. [ 265.694032][T22805] name failslab, interval 1, probability 0, space 0, times 0 [ 265.706704][T22805] CPU: 1 PID: 22805 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 265.715619][T22805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.725755][T22805] Call Trace: [ 265.729033][T22805] dump_stack_lvl+0xb7/0x103 [ 265.733798][T22805] dump_stack+0x11/0x1a [ 265.737940][T22805] should_fail+0x23c/0x250 20:04:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d6c897765722c11c2e644d31405b1bc8208b1f058890de9a860c631541beeeafd3220dfea6895cc1cf0fda67d87cc43a6edbb2a6d3bed6601ce023f53c74efba0f07d2633b417e1d9502b8221c97254e914b81f0dd0be83a251c3ac104b8ae870e47b216c584ece882047a9df4466723c090000008114e155cdde756753d71512423fdddb8d2aa80116a09010eacf1f7ecacb63a663839387106fb949e40a41f7a98a5a7416"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 265.742354][T22805] __should_failslab+0x81/0x90 [ 265.747109][T22805] should_failslab+0x5/0x20 [ 265.751668][T22805] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 265.757400][T22805] ? __kmalloc_node_track_caller+0x30/0x40 [ 265.763344][T22805] ? kmem_cache_alloc_node+0x1d4/0x2b0 [ 265.768841][T22805] __kmalloc_node_track_caller+0x30/0x40 [ 265.774484][T22805] ? alloc_uevent_skb+0x5b/0x120 [ 265.779422][T22805] __alloc_skb+0x187/0x420 [ 265.783839][T22805] alloc_uevent_skb+0x5b/0x120 [ 265.788601][T22805] kobject_uevent_env+0x863/0xc40 [ 265.793634][T22805] ? kernfs_put+0x2e2/0x300 [ 265.798173][T22805] kobject_uevent+0x18/0x20 [ 265.802677][T22805] __loop_clr_fd+0x6ae/0x8f0 [ 265.807346][T22805] lo_ioctl+0xa48/0x1340 [ 265.811676][T22805] ? pagevec_lookup_range_tag+0x41/0x50 [ 265.817392][T22805] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 265.823247][T22805] ? avc_has_extended_perms+0x5d8/0x7b0 [ 265.828961][T22805] ? call_rcu+0x259/0x6c0 [ 265.833329][T22805] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 265.838621][T22805] ? blkdev_common_ioctl+0x9c3/0x1040 [ 265.844197][T22805] ? selinux_file_ioctl+0x8e0/0x970 [ 265.849439][T22805] ? lo_release+0x120/0x120 [ 265.853964][T22805] blkdev_ioctl+0x1d0/0x3c0 [ 265.858652][T22805] ? cleanup_mnt+0x299/0x2d0 [ 265.863237][T22805] block_ioctl+0x6d/0x80 [ 265.867589][T22805] ? blkdev_iopoll+0x70/0x70 [ 265.872358][T22805] __se_sys_ioctl+0xcb/0x140 [ 265.877023][T22805] __x64_sys_ioctl+0x3f/0x50 [ 265.881866][T22805] do_syscall_64+0x3d/0x90 [ 265.886425][T22805] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.892314][T22805] RIP: 0033:0x4663a7 [ 265.896203][T22805] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.915924][T22805] RSP: 002b:00007f339c654fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.924446][T22805] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004663a7 [ 265.932407][T22805] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 265.940457][T22805] RBP: 00007f339c6556bc R08: 00007f339c655040 R09: 0000000020000040 [ 265.948473][T22805] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 265.956442][T22805] R13: 0000000000000014 R14: 00007f339c655000 R15: 0000000020000000 20:04:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:22 executing program 3 (fault-call:1 fault-nth:76): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 266.041699][T22825] loop2: detected capacity change from 0 to 7 [ 266.060834][T22826] loop5: detected capacity change from 0 to 7 [ 266.070555][T22825] FAT-fs (loop2): bogus sectors per cluster 3 [ 266.076678][T22825] FAT-fs (loop2): Can't find a valid FAT filesystem [ 266.095292][T22826] FAT-fs (loop5): Unrecognized mount option "shortname=lwer" or missing value [ 266.110620][T22833] loop3: detected capacity change from 0 to 7 [ 266.134933][T22825] loop2: detected capacity change from 0 to 7 [ 266.142231][T22825] FAT-fs (loop2): bogus sectors per cluster 3 [ 266.148380][T22825] FAT-fs (loop2): Can't find a valid FAT filesystem [ 266.173790][T22833] FAULT_INJECTION: forcing a failure. [ 266.173790][T22833] name failslab, interval 1, probability 0, space 0, times 0 [ 266.186529][T22833] CPU: 1 PID: 22833 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 266.195350][T22833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.205394][T22833] Call Trace: [ 266.208752][T22833] dump_stack_lvl+0xb7/0x103 [ 266.213342][T22833] dump_stack+0x11/0x1a [ 266.217484][T22833] should_fail+0x23c/0x250 [ 266.221901][T22833] __should_failslab+0x81/0x90 [ 266.226676][T22833] ? call_usermodehelper_setup+0x71/0x190 [ 266.232470][T22833] should_failslab+0x5/0x20 [ 266.236968][T22833] kmem_cache_alloc_trace+0x49/0x310 20:04:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020401000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 266.242283][T22833] call_usermodehelper_setup+0x71/0x190 [ 266.247832][T22833] ? add_uevent_var+0x1c0/0x1c0 [ 266.252679][T22833] kobject_uevent_env+0xb29/0xc40 [ 266.257704][T22833] ? kernfs_put+0x2e2/0x300 [ 266.262247][T22833] kobject_uevent+0x18/0x20 [ 266.266820][T22833] __loop_clr_fd+0x6ae/0x8f0 [ 266.271447][T22833] lo_ioctl+0xa48/0x1340 [ 266.275695][T22833] ? pagevec_lookup_range_tag+0x41/0x50 [ 266.281574][T22833] ? __filemap_fdatawait_range+0x17c/0x1b0 [ 266.287386][T22833] ? avc_has_extended_perms+0x5d8/0x7b0 [ 266.292923][T22833] ? call_rcu+0x259/0x6c0 [ 266.297275][T22833] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 266.302553][T22833] ? blkdev_common_ioctl+0x9c3/0x1040 [ 266.308175][T22833] ? selinux_file_ioctl+0x8e0/0x970 [ 266.313375][T22833] ? lo_release+0x120/0x120 [ 266.317937][T22833] blkdev_ioctl+0x1d0/0x3c0 [ 266.322445][T22833] ? cleanup_mnt+0x299/0x2d0 [ 266.327036][T22833] block_ioctl+0x6d/0x80 [ 266.331332][T22833] ? blkdev_iopoll+0x70/0x70 [ 266.335939][T22833] __se_sys_ioctl+0xcb/0x140 [ 266.340538][T22833] __x64_sys_ioctl+0x3f/0x50 [ 266.345129][T22833] do_syscall_64+0x3d/0x90 [ 266.349550][T22833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.355531][T22833] RIP: 0033:0x4663a7 [ 266.359440][T22833] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 266.379128][T22833] RSP: 002b:00007f339c654fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.387713][T22833] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004663a7 [ 266.395674][T22833] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 266.403642][T22833] RBP: 00007f339c6556bc R08: 00007f339c655040 R09: 0000000020000040 [ 266.411607][T22833] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 266.419744][T22833] R13: 0000000000000014 R14: 00007f339c655000 R15: 0000000020000000 20:04:22 executing program 3 (fault-call:1 fault-nth:77): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="eb3c906f6b66732e66617400020101000240001516f8011437021f252d059d0cc13f15cccda870ecef83eebe6d6d6a033eb1bc8b274a04670e7482da2d15637bbacb1ed882b3bf5b980770295c2542d1939b273e56b59ed48c8fc1fc1e30b803dd3a5ff655a8e653b5ff3289ed9487310dce51c0cd6a9e512e62717e5441295384fa3fb4158c817ff6a5da72ec49dd5a06cc502de267b68ada4228cb885da3893fbf67b269a013baef001ee19befaab199a34bf41b", 0xb5}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f72746e616d08006c594fb1722c00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020501000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 266.488701][T22847] loop2: detected capacity change from 0 to 7 [ 266.508139][T22854] loop3: detected capacity change from 0 to 7 [ 266.566389][T22865] loop4: detected capacity change from 0 to 7 [ 266.585884][T22854] FAULT_INJECTION: forcing a failure. [ 266.585884][T22854] name failslab, interval 1, probability 0, space 0, times 0 [ 266.598508][T22854] CPU: 1 PID: 22854 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 20:04:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 266.607313][T22854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.617426][T22854] Call Trace: [ 266.620806][T22854] dump_stack_lvl+0xb7/0x103 [ 266.625389][T22854] dump_stack+0x11/0x1a [ 266.629536][T22854] should_fail+0x23c/0x250 [ 266.633961][T22854] ? inotify_handle_inode_event+0x106/0x2d0 [ 266.640008][T22854] __should_failslab+0x81/0x90 [ 266.644908][T22854] should_failslab+0x5/0x20 [ 266.649410][T22854] __kmalloc+0x66/0x340 [ 266.653690][T22854] inotify_handle_inode_event+0x106/0x2d0 [ 266.659432][T22854] ? tsan.module_ctor+0x10/0x10 [ 266.664278][T22854] fsnotify+0x1040/0x1190 [ 266.668602][T22854] __fsnotify_parent+0x2f3/0x430 [ 266.673533][T22854] ? blkdev_common_ioctl+0x9c3/0x1040 [ 266.678908][T22854] __fput+0x1a9/0x4e0 [ 266.682924][T22854] ____fput+0x11/0x20 [ 266.686902][T22854] task_work_run+0xae/0x130 [ 266.691391][T22854] exit_to_user_mode_prepare+0x156/0x190 [ 266.697033][T22854] syscall_exit_to_user_mode+0x20/0x40 [ 266.702655][T22854] do_syscall_64+0x49/0x90 [ 266.707064][T22854] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.713041][T22854] RIP: 0033:0x4193fb [ 266.716947][T22854] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 266.736573][T22854] RSP: 002b:00007f339c654f90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 266.737935][T22876] loop2: detected capacity change from 0 to 7 [ 266.745271][T22854] RAX: 0000000000000000 RBX: 0000000020000100 RCX: 00000000004193fb [ 266.745289][T22854] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000006 [ 266.745300][T22854] RBP: 00007f339c6556bc R08: 0000000000000000 R09: 0000000020000040 [ 266.745310][T22854] R10: 0000000000000000 R11: 0000000000000293 R12: ffffffffffffffff [ 266.777936][T22876] FAT-fs (loop2): bogus sectors per cluster 5 [ 266.783301][T22854] R13: 0000000000000014 R14: 00007f339c655000 R15: 0000000020000000 [ 266.797406][T22876] FAT-fs (loop2): Can't find a valid FAT filesystem [ 266.804592][T22865] FAT-fs (loop4): Unrecognized mount option "shortnam" or missing value [ 266.890590][T22876] loop2: detected capacity change from 0 to 7 [ 266.898031][T22884] loop5: detected capacity change from 0 to 7 [ 266.898195][T22876] FAT-fs (loop2): bogus sectors per cluster 5 [ 266.910217][T22876] FAT-fs (loop2): Can't find a valid FAT filesystem [ 266.917644][T22884] FAT-fs (loop5): Unrecognized mount option "shortname=lwer" or missing value 20:04:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:23 executing program 3 (fault-call:1 fault-nth:78): creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020601000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:23 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') exit_group(0x0) wait4(0x0, 0x0, 0x40000000, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/242, 0xf2}], 0x1, 0x7, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 267.021912][T22899] loop3: detected capacity change from 0 to 7 [ 267.028617][T22900] loop2: detected capacity change from 0 to 7 [ 267.038625][T22900] FAT-fs (loop2): bogus sectors per cluster 6 [ 267.044761][T22900] FAT-fs (loop2): Can't find a valid FAT filesystem [ 267.066006][T22909] loop5: detected capacity change from 0 to 7 [ 267.072444][T22899] FAULT_INJECTION: forcing a failure. [ 267.072444][T22899] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 267.085715][T22899] CPU: 0 PID: 22899 Comm: syz-executor.3 Not tainted 5.14.0-rc5-syzkaller #0 [ 267.094559][T22899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.104604][T22899] Call Trace: [ 267.107885][T22899] dump_stack_lvl+0xb7/0x103 [ 267.112499][T22899] dump_stack+0x11/0x1a [ 267.116678][T22899] should_fail+0x23c/0x250 [ 267.121184][T22899] should_fail_usercopy+0x16/0x20 [ 267.126247][T22899] _copy_to_user+0x1c/0x90 [ 267.131095][T22899] simple_read_from_buffer+0xab/0x120 [ 267.136738][T22899] proc_fail_nth_read+0xf6/0x140 [ 267.141671][T22899] ? rw_verify_area+0x136/0x250 [ 267.146508][T22899] ? proc_fault_inject_write+0x200/0x200 [ 267.152226][T22899] vfs_read+0x154/0x5d0 [ 267.156376][T22899] ? __fput+0x43e/0x4e0 [ 267.160586][T22899] ? __fget_light+0x21b/0x260 [ 267.165504][T22899] ? __cond_resched+0x11/0x40 [ 267.170262][T22899] ksys_read+0xce/0x180 [ 267.174416][T22899] __x64_sys_read+0x3e/0x50 [ 267.178903][T22899] do_syscall_64+0x3d/0x90 [ 267.183336][T22899] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.189295][T22899] RIP: 0033:0x41936c [ 267.193184][T22899] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 267.212868][T22899] RSP: 002b:00007f339c655170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 20:04:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020701000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 267.221422][T22899] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c [ 267.229376][T22899] RDX: 000000000000000f RSI: 00007f339c6551e0 RDI: 0000000000000004 [ 267.237346][T22899] RBP: 00007f339c6551d0 R08: 0000000000000000 R09: 0000000020000040 [ 267.247658][T22899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 267.255751][T22899] R13: 00007ffdee70aa9f R14: 00007f339c655300 R15: 0000000000022000 20:04:23 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 267.314572][T22918] loop2: detected capacity change from 0 to 7 [ 267.337089][T22918] FAT-fs (loop2): bogus sectors per cluster 7 [ 267.343203][T22918] FAT-fs (loop2): Can't find a valid FAT filesystem [ 267.360414][T22922] loop3: detected capacity change from 0 to 7 20:04:23 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f776572be00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 267.393738][T22865] loop4: detected capacity change from 0 to 7 [ 267.417509][T22918] loop2: detected capacity change from 0 to 7 [ 267.425982][T22918] FAT-fs (loop2): bogus sectors per cluster 7 [ 267.432085][T22918] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:23 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020901000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 267.469195][T22935] loop3: detected capacity change from 0 to 7 [ 267.533033][T22944] loop4: detected capacity change from 0 to 7 [ 267.556568][T22944] FAT-fs (loop4): Unrecognized mount option "shortname=lower" or missing value [ 267.570593][T22949] loop2: detected capacity change from 0 to 7 [ 267.577269][T22947] loop3: detected capacity change from 0 to 7 20:04:23 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 267.596072][T22949] FAT-fs (loop2): bogus sectors per cluster 9 [ 267.602176][T22949] FAT-fs (loop2): Can't find a valid FAT filesystem [ 267.654117][T22949] loop2: detected capacity change from 0 to 7 [ 267.661303][T22949] FAT-fs (loop2): bogus sectors per cluster 9 [ 267.667410][T22949] FAT-fs (loop2): Can't find a valid FAT filesystem [ 267.683544][T22962] loop3: detected capacity change from 0 to 7 20:04:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020a01000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="71686f727403616d653d6c6f7765722c00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 268.004785][T22987] loop2: detected capacity change from 0 to 7 [ 268.011529][T22990] loop5: detected capacity change from 0 to 7 [ 268.016220][T22989] loop3: detected capacity change from 0 to 7 [ 268.024554][T22990] FAT-fs (loop5): Unrecognized mount option "qhortame=lower" or missing value [ 268.033609][T22987] FAT-fs (loop2): bogus sectors per cluster 10 [ 268.039747][T22987] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 268.083943][T22987] loop2: detected capacity change from 0 to 7 [ 268.100357][T22987] FAT-fs (loop2): bogus sectors per cluster 10 [ 268.107558][T22987] FAT-fs (loop2): Can't find a valid FAT filesystem [ 268.135151][T23003] loop3: detected capacity change from 0 to 7 20:04:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020b01000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 268.236927][T23014] loop2: detected capacity change from 0 to 7 [ 268.257140][T23014] FAT-fs (loop2): bogus sectors per cluster 11 [ 268.257676][T23015] loop3: detected capacity change from 0 to 7 [ 268.263318][T23014] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c000acfa7f455b14e4068827eeb5a10d6c2c6c3226c797980241f844fe1fb44b6de1d465e1916bd06fa14a9"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 268.345623][T23014] loop2: detected capacity change from 0 to 7 [ 268.354006][T23014] FAT-fs (loop2): bogus sectors per cluster 11 [ 268.360159][T23014] FAT-fs (loop2): Can't find a valid FAT filesystem [ 268.365398][T23025] loop4: detected capacity change from 0 to 7 [ 268.375657][T23025] FAT-fs (loop4): Unrecognized mount option "shortname=lower" or missing value 20:04:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020c01000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x9, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 268.440261][T23032] loop3: detected capacity change from 0 to 7 [ 268.512255][T23039] loop2: detected capacity change from 0 to 7 [ 268.538888][T23045] loop4: detected capacity change from 0 to 7 [ 268.543281][T23039] FAT-fs (loop2): bogus sectors per cluster 12 [ 268.551188][T23039] FAT-fs (loop2): Can't find a valid FAT filesystem [ 268.559237][T23044] loop3: detected capacity change from 0 to 7 [ 268.640944][T23039] loop2: detected capacity change from 0 to 7 [ 268.651460][T23039] FAT-fs (loop2): bogus sectors per cluster 12 [ 268.657699][T23039] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 268.844125][T23068] loop5: detected capacity change from 0 to 7 20:04:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff888130868a98, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020d01000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:24 executing program 5: lsetxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f00000003c0)=@v2={0x3, 0x2, 0x10, 0x2, 0xc6, "651df07e37de7d264edf7b701e395bb1a8c95cd066028828fa8bc6db3edabbc7016d8254f458b7df1bdcfedb9b3d727c38d84c67803c4a07bec0f47c4a0dec295f646133ab45de3fa0b71212dd4bb75e9a68d97299cf0e2e32b1d6781c96bf905322d2f708b2577f86743a5fa696454911d3bb5618ff82a95f415264725cce35ccfbe061dcfa33b5e472e19c64cc21894710a2c569a0f39bac0644796fbd53e7e4464b55a82f7ad8bb9943a547433df784f3e866a886886d8d28495f532a078103dfe3b36552"}, 0xcf, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000280)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r4, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) [ 268.981406][T23079] loop3: detected capacity change from 0 to 7 [ 268.996563][T23080] loop2: detected capacity change from 0 to 7 [ 269.009379][T23085] loop5: detected capacity change from 0 to 7 [ 269.016347][T23080] FAT-fs (loop2): bogus sectors per cluster 13 [ 269.022526][T23080] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:25 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xb, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020f01000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000180)="b057bb99eafdd7ab08a2dbd0b754d64f2c658e46bec737b24262b9ca72ed3ac4721e95db2322213cf2f0cdbfac8744e9c8ac2f9b1ab11564dd", 0x39, 0xffff}, {&(0x7f0000000380)="287ba027b8c58bf2badbe1e7ae33fc89446a85b0f35b13e51c5c6dd3e80f83712995c27e74dff1a7de7949f4a7624c5c631ad3aea35738b28eada21f2ab500f29ee13fd4b0c63873f282b9cc2bc2393bab11d0064c19f72097d6d89e6fc5905211f00e278e11004065626700138595960990119acd6337315cc31d67601c4ce95376b446cea35fb4324ecf7a12aeafea5527604592cb8f085d40ad9801335171851a713ff8", 0xa5, 0xff}], 0x0, &(0x7f0000000440)={[{@iocharset={'iocharset', 0x3d, 'macinuit'}}, {@session={'session', 0x3d, 0x37}}, {@sbsector={'sbsector', 0x3d, 0x3}}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@measure}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="73686f72746e616d65aac365722c05dfd1640000000000000000066461a177a304212219edc66425b5804c6e6f35b4af7c43e8ac40707526a884861d000000000000000023d55f86570f120699b9c6095bbad9cbd6e3ad558950e12d1d67083aa15928ea0414d1f30f5da79d40eb3c0040817f26678dbb79ff11fdcd0f05a4310b52505f239ab2b84d95ecce63ad3392f7ca3f58f8f8afef984c397771459c015c88dc4c5fd40e1fd687ab899117cf21cb20d7d502d0a490999e09ce6a9f003b3140425106abde599e756519d9098c1cbedf4e21fd8d52a9795d3904a3bfa62814db616dc593b13661aa34973d876e9797ae2401bfbed8096a7ab3"]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) [ 269.105549][T23097] loop3: detected capacity change from 0 to 7 [ 269.118833][T23100] loop2: detected capacity change from 0 to 7 [ 269.146660][T23100] FAT-fs (loop2): bogus sectors per cluster 15 [ 269.153518][T23100] FAT-fs (loop2): Can't find a valid FAT filesystem [ 269.197868][T23109] loop5: detected capacity change from 0 to 255 [ 269.212386][T23100] loop2: detected capacity change from 0 to 7 [ 269.220288][T23100] FAT-fs (loop2): bogus sectors per cluster 15 [ 269.226507][T23100] FAT-fs (loop2): Can't find a valid FAT filesystem [ 269.257052][T23109] loop5: detected capacity change from 0 to 7 [ 269.279618][T23109] FAT-fs (loop5): Unrecognized mount option "shortnameer" or missing value 20:04:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x5}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:25 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400021101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:25 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xd, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 269.432784][T23129] loop2: detected capacity change from 0 to 7 [ 269.440198][T23130] loop3: detected capacity change from 0 to 7 [ 269.456576][T23129] FAT-fs (loop2): bogus sectors per cluster 17 [ 269.462761][T23129] FAT-fs (loop2): Can't find a valid FAT filesystem [ 269.513391][T23139] loop4: detected capacity change from 0 to 7 [ 269.534022][T23139] FAT-fs (loop4): bogus number of FAT structure [ 269.540566][T23139] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.555853][T23129] loop2: detected capacity change from 0 to 7 [ 269.562730][T23145] loop3: detected capacity change from 0 to 7 [ 269.575087][T23129] FAT-fs (loop2): bogus sectors per cluster 17 [ 269.581469][T23129] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:25 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881318e1a98, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400021401000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 269.971570][T23168] loop2: detected capacity change from 0 to 7 [ 269.978545][T23169] loop3: detected capacity change from 0 to 7 [ 270.001212][T23168] FAT-fs (loop2): bogus sectors per cluster 20 [ 270.007464][T23168] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:26 executing program 5: r0 = fsmount(0xffffffffffffffff, 0x0, 0x74) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x800}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x401, 0x7fff]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x48050) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x41004, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='./file0'], &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) [ 270.033877][T23175] loop5: detected capacity change from 0 to 255 [ 270.068777][T23183] loop3: detected capacity change from 0 to 7 [ 270.103829][T23168] loop2: detected capacity change from 0 to 7 [ 270.118370][T23168] FAT-fs (loop2): bogus sectors per cluster 20 [ 270.124757][T23168] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400024b01000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x10, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 270.146629][T23191] new mount options do not match the existing superblock, will be ignored [ 270.192028][T23191] loop5: detected capacity change from 0 to 7 [ 270.205889][T23198] loop2: detected capacity change from 0 to 7 [ 270.228267][T23199] loop3: detected capacity change from 0 to 7 [ 270.246518][T23198] FAT-fs (loop2): bogus sectors per cluster 75 [ 270.252846][T23198] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x4) sendfile(r0, r1, 0x0, 0x800000080004103) r3 = signalfd(r1, &(0x7f0000000180)={[0x2]}, 0x8) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f00000001c0)='shortname=lower', 0x0, r2) 20:04:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x11, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 270.330421][T23198] loop2: detected capacity change from 0 to 7 [ 270.337066][T23210] loop4: detected capacity change from 0 to 7 [ 270.344367][T23198] FAT-fs (loop2): bogus sectors per cluster 75 [ 270.350562][T23198] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020102000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 270.446061][T23223] loop4: detected capacity change from 0 to 7 [ 270.465314][T23226] loop3: detected capacity change from 0 to 7 [ 270.471795][T23229] loop2: detected capacity change from 0 to 7 20:04:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x12, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 270.499953][T23229] FAT-fs (loop2): Directory bread(block 7) failed [ 270.556377][T23240] loop3: detected capacity change from 0 to 7 20:04:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020103000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 270.706072][T23255] loop2: detected capacity change from 0 to 7 [ 270.727302][T23255] FAT-fs (loop2): Directory bread(block 7) failed [ 270.739345][T23255] FAT-fs (loop2): Directory bread(block 8) failed 20:04:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x22, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020104000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:27 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000003d80)={0x7fff, 0x1, 0xcf, 0x3, 0x62, "68fd14a54d06dc1f4301703f09d0df03c20fc4", 0x2, 0x7f}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) getsockname(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000003d40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003d00)={&(0x7f0000003dc0)=ANY=[@ANYBLOB='|:\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002cbd7000ffdbdf257500000008000300", @ANYRES32=0x0, @ANYBLOB="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4f097856ba0f3b8c8667de179539e79abc00"/15027], 0x3a7c}, 0x1, 0x0, 0x0, 0x9000}, 0x40) 20:04:27 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x25, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 270.950381][T23268] loop3: detected capacity change from 0 to 7 [ 270.956739][T23269] loop2: detected capacity change from 0 to 7 [ 270.967048][T23271] new mount options do not match the existing superblock, will be ignored [ 270.977963][T23269] FAT-fs (loop2): Directory bread(block 7) failed 20:04:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020105000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 271.018899][T23269] FAT-fs (loop2): Directory bread(block 8) failed [ 271.032085][T23269] FAT-fs (loop2): Directory bread(block 9) failed [ 271.036838][T23282] loop3: detected capacity change from 0 to 7 [ 271.091405][T23288] loop5: detected capacity change from 0 to 7 [ 271.152357][T23296] loop2: detected capacity change from 0 to 7 [ 271.182290][T23296] FAT-fs (loop2): Directory bread(block 7) failed [ 271.196622][T23296] FAT-fs (loop2): Directory bread(block 8) failed [ 271.209643][T23296] FAT-fs (loop2): Directory bread(block 9) failed [ 271.223791][T23296] FAT-fs (loop2): Directory bread(block 10) failed 20:04:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortname=loeer,\x00']) r1 = syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x10000, 0x7, &(0x7f00000005c0)=[{&(0x7f00000001c0)="dad0", 0x2, 0x9}, {&(0x7f0000000280)="596b9de3f577cce0ca64bb6c516eb0e2e45680b2678f6b435122a1e2e5161391e5c751b39ca2a98aa61e7aaf4429c018ba50ebcfd9b56ef87f985d65b6caa2698a50c6a1439330c1fe46d53276cfb33708871f1ac3e027dd3a17db48114e19e24f03384202a2afa3d98cc906017f8fc4b524e339349df17f517ef51b19ccd09292033925d5f26420e33d7125c5732437d907f20125d9e711e7d4736ffab9b78fd55ae98cb16d71b9923f036cc3596a3072", 0xb1, 0x8}, {&(0x7f0000000200)="99841a1c5fe35f08cb6ae97ef8a75f539fca237610299084b77bc89b98567eb4f8", 0x21, 0xafb7}, {&(0x7f0000000340)="d9674a083b48", 0x6, 0x401}, {&(0x7f0000000380)="c8ceb3beb09fca0cbd736257fbae0d53d7daa624b3975cee20fbe5c365343398b246703298fea2e66f2cad07b7530db3a5f43922066b90785680baa3a353e1e6826b9f7fe4ea9d74239598dec04b443d7f570ac23c494065c70407f805da09a407ca96172b01b25b61b4f6c558117a7368f71de6f32d68fa43fe9b295c0b1a8c96e68be16f0b8cf6691abc6e90e396bfd2e4e53695cb45997628dc2e1a00afc5e2f3b8474d36db7d2e025e2da760e656f815dab64ff19d2803d12293808cbb7508", 0xc1, 0x490dc8e8}, {&(0x7f0000000480)="b970db20255b3a7f35e4", 0xa, 0x4}, {&(0x7f00000004c0)="2cebef395ff3eb1632bc11829027e6977fcc245c1e5360d75e2dc20de814afa5b84b24a5d6ebc279ab750857b6f040c4ada0a7da5e74f5f8e46ffb467e7d7913ba1f32d0da8f19fa1d008e4dad07e9303984f25bd27c8804ee0ffc5963d15ec05affe88aee340c4bfb3b4671673e23fb3715138d7fdc297d23fea1e98b0d572da6b4b4e16559e593031f37e37cf4b9517077ec9a7f9677e28fbc1fadd064d8a9af912cdbf863603816ce4adf5a112d0e235dcd28389015888e853b3b93dbd429e0ce66998753deb62d28aa5041cb45b86bc7500875247946930c0ef3fdb59536", 0xe0, 0x9}], 0x1002410, &(0x7f0000000780)={[{'\xc5'}, {'shortname=lower'}], [{@dont_appraise}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, 'mountinfo\x00'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@seclabel}]}) openat(r1, &(0x7f0000000740)='./file0\x00', 0xe4100, 0xd0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 20:04:27 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x48, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020106000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 271.363499][T23311] loop2: detected capacity change from 0 to 7 [ 271.373741][T23312] loop3: detected capacity change from 0 to 7 [ 271.396096][T23311] FAT-fs (loop2): Directory bread(block 8) failed 20:04:27 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4c, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 271.423185][T23311] FAT-fs (loop2): Directory bread(block 9) failed [ 271.430138][T23321] loop4: detected capacity change from 0 to 7 [ 271.437370][T23311] FAT-fs (loop2): Directory bread(block 10) failed [ 271.443017][T23321] FAT-fs (loop4): Unrecognized mount option "shortname=loeer" or missing value [ 271.461704][T23311] FAT-fs (loop2): Directory bread(block 11) failed [ 271.512049][T23330] loop3: detected capacity change from 0 to 7 [ 271.524582][T23321] loop4: detected capacity change from 0 to 32200 20:04:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff888107b85918, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020107000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 271.643104][T23346] loop2: detected capacity change from 0 to 7 [ 271.653109][T23346] FAT-fs (loop2): Directory bread(block 9) failed [ 271.669379][T23346] FAT-fs (loop2): Directory bread(block 10) failed [ 271.683695][T23346] FAT-fs (loop2): Directory bread(block 11) failed [ 271.696908][T23346] FAT-fs (loop2): Directory bread(block 12) failed 20:04:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:27 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x68, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020109000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 271.928877][T23360] loop3: detected capacity change from 0 to 7 [ 271.959079][T23367] loop2: detected capacity change from 0 to 7 20:04:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x189002, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000440)={'ip_vti0\x00', 0x0, 0x1, 0x8000, 0x0, 0x9, {{0x14, 0x4, 0x1, 0x30, 0x50, 0x67, 0x0, 0x4, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x27}, @private=0xa010102, {[@ssrr={0x89, 0x17, 0x4c, [@rand_addr=0x64010100, @private=0xa010100, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @timestamp={0x44, 0x14, 0x25, 0x0, 0xe, [0x6, 0x20, 0x5, 0xa]}, @timestamp={0x44, 0x10, 0x6b, 0x0, 0x9, [0x40, 0x7b6, 0xf63667e]}]}}}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'veth0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000700)=0xe8) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000000900)={&(0x7f0000000180), 0xc, &(0x7f00000008c0)={&(0x7f0000000740)={0x16c, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x4}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20008040}, 0x4000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r6, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r6, 0x4d91d000) 20:04:28 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6c, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 271.979247][T23367] FAT-fs (loop2): Directory bread(block 11) failed [ 272.023202][T23367] FAT-fs (loop2): Directory bread(block 12) failed [ 272.029788][T23367] FAT-fs (loop2): Directory bread(block 13) failed [ 272.047857][T23367] FAT-fs (loop2): Directory bread(block 14) failed [ 272.052126][T23373] loop3: detected capacity change from 0 to 7 20:04:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740002010a000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 272.078149][T23380] loop5: detected capacity change from 0 to 7 [ 272.154136][T23389] loop2: detected capacity change from 0 to 7 [ 272.170423][T23389] FAT-fs (loop2): Directory bread(block 12) failed [ 272.193174][T23389] FAT-fs (loop2): Directory bread(block 13) failed [ 272.199701][T23389] FAT-fs (loop2): Directory bread(block 14) failed [ 272.213075][T23389] FAT-fs (loop2): Directory bread(block 15) failed [ 272.263467][T23394] loop4: detected capacity change from 0 to 7 [ 272.271175][T23394] FAT-fs (loop4): Unrecognized mount option "shortname=loeer" or missing value 20:04:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f7274722c003e8ca1ab01208bb2503181032f5e10a658e48cb2"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:28 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x74, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740002010b000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:28 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x78, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 272.351983][T23407] loop3: detected capacity change from 0 to 7 [ 272.366336][T23412] loop2: detected capacity change from 0 to 7 [ 272.369043][T23411] loop4: detected capacity change from 0 to 7 [ 272.387838][T23412] FAT-fs (loop2): Directory bread(block 13) failed [ 272.403611][T23411] FAT-fs (loop4): Unrecognized mount option "shortr" or missing value [ 272.408809][T23412] FAT-fs (loop2): Directory bread(block 14) failed [ 272.428151][T23412] FAT-fs (loop2): Directory bread(block 15) failed [ 272.453063][T23412] FAT-fs (loop2): Directory bread(block 16) failed [ 272.461123][T23421] loop3: detected capacity change from 0 to 7 20:04:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff8881311be398, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740002010c000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 272.631116][T23437] loop2: detected capacity change from 0 to 7 [ 272.642076][T23437] FAT-fs (loop2): Directory bread(block 14) failed [ 272.653747][T23437] FAT-fs (loop2): Directory bread(block 15) failed [ 272.660368][T23437] FAT-fs (loop2): Directory bread(block 16) failed [ 272.666955][T23437] FAT-fs (loop2): Directory bread(block 17) failed 20:04:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="080000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:28 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7a, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740002010d000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x88010, &(0x7f0000000000)=ANY=[@ANYBLOB='shortname=lowbr,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='io\x00') open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x1c) chdir(&(0x7f0000000180)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x100) sendfile(r0, r1, 0x0, 0x800000080004103) [ 272.933888][T23450] loop3: detected capacity change from 0 to 7 [ 272.945482][T23454] loop2: detected capacity change from 0 to 7 [ 272.954284][T23457] loop0: detected capacity change from 0 to 4 [ 272.966731][T23454] FAT-fs (loop2): Directory bread(block 15) failed [ 272.973491][T23457] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfe, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 272.984091][T23454] FAT-fs (loop2): Directory bread(block 16) failed [ 272.994262][T23454] FAT-fs (loop2): Directory bread(block 17) failed [ 273.004057][T23454] FAT-fs (loop2): Directory bread(block 18) failed [ 273.023828][T23457] loop0: detected capacity change from 0 to 4 20:04:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740002010f000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 273.024437][T23467] loop5: detected capacity change from 0 to 7 [ 273.036035][T23457] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 273.073111][T23475] loop3: detected capacity change from 0 to 7 [ 273.108829][T23467] loop5: detected capacity change from 0 to 7 [ 273.136945][T23490] loop2: detected capacity change from 0 to 7 [ 273.145694][T23490] FAT-fs (loop2): Directory bread(block 17) failed [ 273.152623][T23490] FAT-fs (loop2): Directory bread(block 18) failed [ 273.159593][T23490] FAT-fs (loop2): Directory bread(block 19) failed [ 273.170843][T23490] FAT-fs (loop2): Directory bread(block 20) failed [ 273.199371][T23495] loop4: detected capacity change from 0 to 7 20:04:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x10e, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f77654a746921aed2c8c99b1b41722c00"]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000)=0x824, 0x2) 20:04:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020111000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 273.288244][T23504] loop3: detected capacity change from 0 to 7 [ 273.294805][T23506] loop5: detected capacity change from 0 to 7 [ 273.296689][T23507] loop0: detected capacity change from 0 to 4 [ 273.305884][T23508] loop2: detected capacity change from 0 to 7 [ 273.319289][T23506] FAT-fs (loop5): Unrecognized mount option "shortname=loweJti!ɛAr" or missing value [ 273.332231][T23507] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 273.343873][T23508] FAT-fs (loop2): Directory bread(block 19) failed [ 273.350476][T23508] FAT-fs (loop2): Directory bread(block 20) failed [ 273.357720][T23508] FAT-fs (loop2): Directory bread(block 21) failed [ 273.369536][T23508] FAT-fs (loop2): Directory bread(block 22) failed [ 273.376868][T23507] loop0: detected capacity change from 0 to 4 [ 273.389710][T23507] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:29 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000022c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r3, 0x800, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x1, 0x3d}}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x35d}], @NL80211_ATTR_WIPHY_FREQ_HINT={0x8, 0xc9, @random=0x15a4}, @NL80211_ATTR_WANT_1X_4WAY_HS={0x4}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0xc, {0x8000, 0x1, 0x0, 0x1ff}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x44) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f72646e616d653d6c1f3d65722c00"]) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000180)=""/121) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r5, r6, 0x0, 0x800000080004103) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x106) fcntl$setstatus(r7, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r8, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r7, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x80) 20:04:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x159, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0c0000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020114000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 273.609894][T23537] loop3: detected capacity change from 0 to 7 [ 273.634292][T23543] loop0: detected capacity change from 0 to 4 [ 273.635919][T23541] loop2: detected capacity change from 0 to 7 [ 273.647330][T23543] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 273.663590][T23542] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 273.676642][T23542] loop4: detected capacity change from 0 to 7 [ 273.678630][T23541] FAT-fs (loop2): Directory bread(block 22) failed [ 273.684857][T23542] FAT-fs (loop4): Unrecognized mount option "shordname=l=er" or missing value [ 273.701099][T23541] FAT-fs (loop2): Directory bread(block 23) failed 20:04:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x15b, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740002014b000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 273.708418][T23541] FAT-fs (loop2): Directory bread(block 24) failed [ 273.715283][T23541] FAT-fs (loop2): Directory bread(block 25) failed [ 273.722441][T23543] loop0: detected capacity change from 0 to 4 [ 273.732074][T23543] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 273.766335][T23552] loop3: detected capacity change from 0 to 7 20:04:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x161, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0d0000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 273.812373][T23565] loop2: detected capacity change from 0 to 7 [ 273.821817][T23565] FAT-fs (loop2): Directory bread(block 77) failed [ 273.836418][T23565] FAT-fs (loop2): Directory bread(block 78) failed [ 273.846172][T23569] loop3: detected capacity change from 0 to 7 [ 273.852668][T23565] FAT-fs (loop2): Directory bread(block 79) failed 20:04:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x168, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 273.861503][T23565] FAT-fs (loop2): Directory bread(block 80) failed [ 273.868592][T23574] loop0: detected capacity change from 0 to 4 [ 273.892659][T23574] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 273.920078][T23580] loop3: detected capacity change from 0 to 7 [ 273.949064][T23574] loop0: detected capacity change from 0 to 4 [ 273.955634][T23574] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) open$dir(&(0x7f0000000180)='./file0\x00', 0x2a8200, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201b9020240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 274.120638][T23524] loop5: detected capacity change from 0 to 7 [ 274.128344][T23524] FAT-fs (loop5): Unrecognized mount option "shortname=loweJti!ɛAr" or missing value [ 274.166013][T23594] loop2: detected capacity change from 0 to 7 [ 274.176496][T23594] FAT-fs (loop2): Directory bread(block 699) failed [ 274.191258][T23594] FAT-fs (loop2): Directory bread(block 700) failed [ 274.208703][T23594] FAT-fs (loop2): Directory bread(block 701) failed [ 274.216156][T23594] FAT-fs (loop2): Directory bread(block 702) failed [ 274.223445][T23600] loop5: detected capacity change from 0 to 7 20:04:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 274.470959][T23608] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 274.491699][T23608] loop4: detected capacity change from 0 to 7 [ 274.505712][T23608] FAT-fs (loop4): Unrecognized mount option "shordname=l=er" or missing value 20:04:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x204, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1c0000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020100030240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 274.624930][T23623] loop2: detected capacity change from 0 to 7 [ 274.626901][T23624] loop4: detected capacity change from 0 to 7 [ 274.631200][T23625] loop0: detected capacity change from 0 to 4 [ 274.647806][T23626] loop3: detected capacity change from 0 to 7 [ 274.666175][T23623] FAT-fs (loop2): Directory bread(block 770) failed 20:04:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x297, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020100050240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 274.686605][T23623] FAT-fs (loop2): Directory bread(block 771) failed [ 274.697348][T23625] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 274.710798][T23623] FAT-fs (loop2): Directory bread(block 772) failed [ 274.723412][T23623] FAT-fs (loop2): Directory bread(block 773) failed [ 274.766233][T23640] loop3: detected capacity change from 0 to 7 [ 274.774622][T23625] loop0: detected capacity change from 0 to 4 [ 274.783251][T23625] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x29e, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="250000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 274.813161][T23644] loop2: detected capacity change from 0 to 7 [ 274.824116][T23644] FAT-fs (loop2): Directory bread(block 1282) failed [ 274.843343][T23644] FAT-fs (loop2): Directory bread(block 1283) failed [ 274.854476][T23644] FAT-fs (loop2): Directory bread(block 1284) failed 20:04:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020100240240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 274.873806][T23644] FAT-fs (loop2): Directory bread(block 1285) failed [ 274.886533][T23658] loop0: detected capacity change from 0 to 4 [ 274.897309][T23657] loop3: detected capacity change from 0 to 7 [ 274.904457][T23658] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 274.953374][T23667] loop2: detected capacity change from 0 to 7 [ 274.959750][T23658] loop0: detected capacity change from 0 to 4 [ 274.966967][T23658] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 274.981682][T23667] FAT-fs (loop2): Directory bread(block 9218) failed [ 274.989584][T23667] FAT-fs (loop2): Directory bread(block 9219) failed [ 274.996767][T23667] FAT-fs (loop2): Directory bread(block 9220) failed 20:04:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2a4, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="290000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 275.011407][T23667] FAT-fs (loop2): Directory bread(block 9221) failed [ 275.091625][T23690] loop0: detected capacity change from 0 to 4 [ 275.104039][T23690] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 275.115032][T23689] loop3: detected capacity change from 0 to 7 20:04:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="020000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201009e0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4}, {0x0, 0x0, 0x800007ff}], 0x1808, &(0x7f0000000000)=ANY=[@ANYBLOB="74d7c29b42e35145653d6c6f7765722c00"]) r1 = getpid() pidfd_open(r1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/124, 0x7c}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000200007005063032905835000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x2020) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='mounts\x00') r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r6, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) sendfile(r0, r4, 0x0, 0x800000080004103) 20:04:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2a5, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2e0000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00363980df5dc71f1cd5e78df795800000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 275.524843][T23711] loop1: detected capacity change from 0 to 4 [ 275.531356][T23713] loop5: detected capacity change from 0 to 264192 [ 275.535801][T23718] loop3: detected capacity change from 0 to 7 [ 275.540468][T23721] loop2: detected capacity change from 0 to 7 [ 275.545428][T23722] loop0: detected capacity change from 0 to 4 [ 275.562305][T23720] loop4: detected capacity change from 0 to 7 20:04:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x300, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="310000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 275.565176][T23722] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 275.580688][T23711] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 275.591385][T23721] FAT-fs (loop2): Directory bread(block 40450) failed [ 275.635476][T23721] FAT-fs (loop2): Directory bread(block 40451) failed [ 275.647802][T23741] loop0: detected capacity change from 0 to 4 [ 275.651405][T23721] FAT-fs (loop2): Directory bread(block 40452) failed [ 275.664320][T23721] FAT-fs (loop2): Directory bread(block 40453) failed [ 275.666191][T23742] loop3: detected capacity change from 0 to 7 20:04:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201009f0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206592000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x383, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 275.672089][T23741] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 275.690747][T23711] loop1: detected capacity change from 0 to 4 [ 275.700916][T23711] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="030000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 275.779825][T23762] loop2: detected capacity change from 0 to 7 [ 275.803241][T23762] FAT-fs (loop2): Directory bread(block 40706) failed [ 275.804192][T23763] loop3: detected capacity change from 0 to 7 [ 275.814952][T23762] FAT-fs (loop2): Directory bread(block 40707) failed [ 275.817710][T23767] loop0: detected capacity change from 0 to 4 [ 275.823858][T23768] loop1: detected capacity change from 0 to 4 [ 275.835987][T23762] FAT-fs (loop2): Directory bread(block 40708) failed [ 275.846452][T23762] FAT-fs (loop2): Directory bread(block 40709) failed [ 275.854766][T23768] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020100a00240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 275.882439][T23767] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 275.934770][T23767] loop0: detected capacity change from 0 to 4 [ 275.938919][T23781] loop1: detected capacity change from 0 to 4 [ 275.947850][T23782] loop2: detected capacity change from 0 to 7 [ 275.955517][T23767] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 275.966165][T23781] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 275.977133][T23782] FAT-fs (loop2): Directory bread(block 40962) failed [ 275.984169][T23782] FAT-fs (loop2): Directory bread(block 40963) failed [ 275.990993][T23782] FAT-fs (loop2): Directory bread(block 40964) failed [ 275.997891][T23782] FAT-fs (loop2): Directory bread(block 40965) failed [ 276.005732][T23781] loop1: detected capacity change from 0 to 4 [ 276.019016][T23781] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') openat(r1, &(0x7f0000000100)='./file0\x00', 0x40, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:32 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x384, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206692000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020100a10240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1c0000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortname=ldwer,\x00']) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)='`', 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000400)=0x0) timer_settime(r3, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r4, 0x0, 0x800000080004103) [ 276.341806][T23800] loop5: detected capacity change from 0 to 264192 [ 276.405711][T23811] loop1: detected capacity change from 0 to 4 [ 276.419780][T23817] loop0: detected capacity change from 0 to 4 [ 276.426027][T23811] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 276.449652][T23822] loop5: detected capacity change from 0 to 7 20:04:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="250000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 276.461819][T23817] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 276.461954][T23825] loop2: detected capacity change from 0 to 7 [ 276.473807][T23826] loop4: detected capacity change from 0 to 7 [ 276.478747][T23824] loop3: detected capacity change from 0 to 7 20:04:32 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x386, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 276.503098][T23826] FAT-fs (loop4): Unrecognized mount option "shortname=ldwer" or missing value [ 276.525562][T23825] FAT-fs (loop2): Directory bread(block 41218) failed [ 276.536607][T23825] FAT-fs (loop2): Directory bread(block 41219) failed [ 276.547406][T23817] loop0: detected capacity change from 0 to 4 [ 276.554304][T23840] loop1: detected capacity change from 0 to 4 20:04:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020100a20240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 276.555757][T23825] FAT-fs (loop2): Directory bread(block 41220) failed [ 276.567696][T23817] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 276.574436][T23825] FAT-fs (loop2): Directory bread(block 41221) failed [ 276.579507][T23844] loop3: detected capacity change from 0 to 7 [ 276.591662][T23840] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:32 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3c5, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207b92000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 276.656459][T23840] loop1: detected capacity change from 0 to 4 [ 276.676347][T23840] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 276.693157][T23865] loop2: detected capacity change from 0 to 7 20:04:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="290000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 276.705647][T23870] loop0: detected capacity change from 0 to 4 [ 276.713223][T23868] loop3: detected capacity change from 0 to 7 [ 276.720869][T23865] FAT-fs (loop2): Directory bread(block 41474) failed [ 276.728256][T23870] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 276.736286][T23865] FAT-fs (loop2): Directory bread(block 41475) failed [ 276.754181][T23865] FAT-fs (loop2): Directory bread(block 41476) failed [ 276.759116][T23875] loop1: detected capacity change from 0 to 4 [ 276.761095][T23865] FAT-fs (loop2): Directory bread(block 41477) failed [ 276.774951][T23875] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 276.789008][T23870] loop0: detected capacity change from 0 to 4 [ 276.796040][T23870] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 276.856010][T23875] loop1: detected capacity change from 0 to 4 [ 276.864981][T23875] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x7, 0x20, 0x2, 0xffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:33 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3c6, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020100a30240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207c92000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2e0000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x8136000}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x2eb7, r1, &(0x7f0000000340)="2c4126e75d8844d5007061c8864b21e923b0fe0b37aa9b75b471cc24a0302d26ad9a1802f5120f1f421a607c0b4a086cb3f099e9a369548448bfda7f79506870bbc3d1b9860d6b119f5cfca330bcabb46b7f82806ace456092f809a45453128545e8183175e94da4e0a7b8267428f7b856a4dc91062d14ea54be2c4caf276986c9817dc0f8fed827b2890335f560c022a814ef5d6e6933dca49c2552c896878e489424688b9906ddd14ec2580e9ce2d32620854fe4401ad516df4ee1f4836718df8dcd87ff2270d2eb7c327addf062b653e75d2aed027ec4dae1e031b5b50ffaaf11c73c6c", 0xe5, 0x9f8c, 0x0, 0x3, r3}]) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x10000000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/11) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@utf8}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r5, 0x0, 0x800000080004103) [ 277.364216][T23907] loop1: detected capacity change from 0 to 4 [ 277.375094][T23909] loop0: detected capacity change from 0 to 4 [ 277.380722][T23910] loop2: detected capacity change from 0 to 7 [ 277.384534][T23911] loop3: detected capacity change from 0 to 7 [ 277.389784][T23907] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 277.409813][T23910] FAT-fs (loop2): Directory bread(block 41730) failed [ 277.412850][T23909] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 277.437905][T23910] FAT-fs (loop2): Directory bread(block 41731) failed [ 277.446317][T23908] loop4: detected capacity change from 0 to 7 [ 277.450132][T23910] FAT-fs (loop2): Directory bread(block 41732) failed 20:04:33 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3c7, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101040040001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 277.459679][T23923] loop5: detected capacity change from 0 to 7 [ 277.460039][T23910] FAT-fs (loop2): Directory bread(block 41733) failed [ 277.496958][T23909] loop0: detected capacity change from 0 to 4 [ 277.497015][T23907] loop1: detected capacity change from 0 to 4 20:04:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="310000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:33 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3c8, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 277.509716][T23909] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 277.520794][T23907] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 277.549446][T23936] loop3: detected capacity change from 0 to 7 20:04:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="208092000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 277.582459][T23944] loop2: detected capacity change from 0 to 7 [ 277.612406][T23948] loop1: detected capacity change from 0 to 4 [ 277.612977][T23944] FAT-fs (loop2): bogus number of FAT structure [ 277.624797][T23944] FAT-fs (loop2): Can't find a valid FAT filesystem [ 277.632226][T23950] loop3: detected capacity change from 0 to 7 [ 277.640622][T23954] loop0: detected capacity change from 0 to 4 [ 277.654961][T23948] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 277.665925][T23954] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:33 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3c9, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 277.678922][T23944] loop2: detected capacity change from 0 to 7 [ 277.699582][T23944] FAT-fs (loop2): bogus number of FAT structure [ 277.705202][T23964] loop3: detected capacity change from 0 to 7 [ 277.705897][T23944] FAT-fs (loop2): Can't find a valid FAT filesystem [ 277.734825][T23948] loop1: detected capacity change from 0 to 4 [ 277.745786][T23954] loop0: detected capacity change from 0 to 4 [ 277.765041][T23954] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 277.775853][T23948] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x84080, 0x0) write$rfkill(r3, &(0x7f0000000300)={0x4e027ba5, 0x9, 0x2, 0x1, 0x1}, 0x8) poll(&(0x7f0000000280)=[{0xffffffffffffffff, 0xc0}], 0x1, 0x81) write$rfkill(r2, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340), 0x400003, 0x0) fchdir(r4) r5 = getpid() pidfd_open(r5, 0x0) r6 = getpid() pidfd_open(r6, 0x0) kcmp(r5, r6, 0x0, r2, r0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0x685) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000000)=0x6) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)="8e85af6083c9fa7eafc029e73bf7905fdf9051e4093e53ac76efdf2b4c0411b6707dbbae31bbeb81d1b618bc04abd4d3fd4b5d84cd1c22c4f1ab233de0270a356ff52ec633dfe23dfb751d1a89b6f194849b9a8b8af75ab3910a9c698552ace2d1a39b29c8ffe5088a5526") recvmsg$unix(r1, &(0x7f0000000e00)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000cc0)=[{&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000000a40)=""/235, 0xeb}, {&(0x7f0000000b40)=""/212, 0xd4}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000c40)=""/98, 0x62}], 0x6, &(0x7f0000000d40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}, 0x10000) write$rfkill(r7, &(0x7f0000000e40)={0x6, 0x7, 0x0, 0x2, 0x1}, 0x8) sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:34 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3ca, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101020240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20be91000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="209492000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x801}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0xb9) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, 0xee01) sendfile(r1, r2, &(0x7f0000000180)=0x30a6, 0x9) sendfile(r0, r1, 0x0, 0x800000080004103) [ 278.361163][T23999] loop3: detected capacity change from 0 to 7 [ 278.367578][T24000] loop0: detected capacity change from 0 to 4 [ 278.369110][T24001] loop4: detected capacity change from 0 to 8 [ 278.374147][T24002] loop1: detected capacity change from 0 to 4 [ 278.380755][T24003] loop2: detected capacity change from 0 to 7 [ 278.399169][T24000] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:34 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3cb, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 278.423962][T24003] FAT-fs (loop2): Directory bread(block 515) failed [ 278.426793][T24002] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 278.439754][T24003] FAT-fs (loop2): Directory bread(block 516) failed [ 278.463515][T24000] loop0: detected capacity change from 0 to 4 20:04:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20bf91000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="209592000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 278.473963][T24000] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 278.478188][T24003] FAT-fs (loop2): Directory bread(block 517) failed [ 278.498792][T24003] FAT-fs (loop2): Directory bread(block 518) failed [ 278.503976][T24026] loop3: detected capacity change from 0 to 7 20:04:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101030240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:34 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3cc, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 278.541318][T24033] loop1: detected capacity change from 0 to 4 [ 278.547991][T24035] loop0: detected capacity change from 0 to 4 [ 278.563828][T24033] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 278.580978][T24035] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:34 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3cd, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 278.602635][T24044] loop3: detected capacity change from 0 to 7 [ 278.615126][T24048] loop2: detected capacity change from 0 to 7 [ 278.624881][T24048] FAT-fs (loop2): Directory bread(block 771) failed [ 278.632499][T24048] FAT-fs (loop2): Directory bread(block 772) failed [ 278.658781][T24048] FAT-fs (loop2): Directory bread(block 773) failed [ 278.674230][T24048] FAT-fs (loop2): Directory bread(block 774) failed [ 278.688297][T24060] loop3: detected capacity change from 0 to 7 20:04:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='sho%Yname=lower,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206696000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20c091000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101040240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3ce, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:35 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r1, 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f00000001c0)={{r1}, {@void, @max}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) signalfd(r2, &(0x7f0000000200)={[0x8856]}, 0x8) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7369655c5191d6000000000000"]) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$sock_FIOGETOWN(r5, 0x5452, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r6, 0x0) sendfile(r3, r4, 0x0, 0x800000080004103) [ 279.303622][T24084] loop5: detected capacity change from 0 to 7 [ 279.308200][T24085] loop3: detected capacity change from 0 to 7 [ 279.309926][T24087] loop1: detected capacity change from 0 to 4 [ 279.316043][T24086] loop0: detected capacity change from 0 to 4 [ 279.323315][T24088] loop2: detected capacity change from 0 to 7 [ 279.338229][T24086] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3cf, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 279.357487][T24087] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 279.361987][T24100] loop4: detected capacity change from 0 to 7 [ 279.368081][T24084] FAT-fs (loop5): Unrecognized mount option "sho%Yname=lower" or missing value [ 279.389745][T24088] FAT-fs (loop2): Directory bread(block 1027) failed [ 279.400018][T24086] loop0: detected capacity change from 0 to 4 20:04:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101050240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 279.413627][T24086] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 279.421585][T24088] FAT-fs (loop2): Directory bread(block 1028) failed [ 279.431609][T24100] FAT-fs (loop4): Unrecognized mount option "sie\Q" or missing value [ 279.443810][T24088] FAT-fs (loop2): Directory bread(block 1029) failed [ 279.449642][T24111] loop3: detected capacity change from 0 to 7 [ 279.450581][T24088] FAT-fs (loop2): Directory bread(block 1030) failed 20:04:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207c96000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3d0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 279.496043][T24087] loop1: detected capacity change from 0 to 4 [ 279.511433][T24087] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 279.531903][T24130] loop2: detected capacity change from 0 to 7 20:04:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200092000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 279.544152][T24131] loop3: detected capacity change from 0 to 7 [ 279.550786][T24130] FAT-fs (loop2): Directory bread(block 1283) failed [ 279.564093][T24132] loop0: detected capacity change from 0 to 4 [ 279.567762][T24130] FAT-fs (loop2): Directory bread(block 1284) failed 20:04:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101060240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 279.587192][T24132] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 279.604217][T24130] FAT-fs (loop2): Directory bread(block 1285) failed [ 279.611162][T24144] loop1: detected capacity change from 0 to 4 [ 279.619387][T24130] FAT-fs (loop2): Directory bread(block 1286) failed [ 279.632621][T24144] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 279.656461][T24132] loop0: detected capacity change from 0 to 4 [ 279.670680][T24132] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 279.686005][T24144] loop1: detected capacity change from 0 to 4 [ 279.686779][T24157] loop2: detected capacity change from 0 to 7 [ 279.701174][T24144] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 279.711815][T24157] FAT-fs (loop2): Directory bread(block 1539) failed [ 279.718882][T24157] FAT-fs (loop2): Directory bread(block 1540) failed [ 279.725848][T24157] FAT-fs (loop2): Directory bread(block 1541) failed [ 279.736190][T24157] FAT-fs (loop2): Directory bread(block 1542) failed 20:04:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:36 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x402, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="209596000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101070240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204092000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 280.133291][T24084] loop5: detected capacity change from 0 to 7 [ 280.206079][T24178] loop1: detected capacity change from 0 to 4 [ 280.212834][T24177] loop4: detected capacity change from 0 to 7 [ 280.219288][T24177] FAT-fs (loop4): Unrecognized mount option "sie\Q" or missing value [ 280.234825][T24179] loop2: detected capacity change from 0 to 7 [ 280.238439][T24185] loop0: detected capacity change from 0 to 4 [ 280.241187][T24184] loop3: detected capacity change from 0 to 7 [ 280.261781][T24185] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 280.262467][T24178] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 280.284406][T24179] FAT-fs (loop2): Directory bread(block 1795) failed [ 280.293648][T24179] FAT-fs (loop2): Directory bread(block 1796) failed [ 280.298217][T24185] loop0: detected capacity change from 0 to 4 [ 280.300816][T24179] FAT-fs (loop2): Directory bread(block 1797) failed [ 280.314876][T24185] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 280.326550][T24179] FAT-fs (loop2): Directory bread(block 1798) failed [ 280.350342][T24178] loop1: detected capacity change from 0 to 4 20:04:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c001a1ccfa8a00915c01414091d7544c8e04635cf995cfe7fc119dd690c2bcad526fe57a4493f400caacefa6172becb364628a4889f903d95dc9eef3019e6d97831842d4a20aafe2961a3114eb8ded5a1060e7f9fea5ccc4acb266bda7672c214a4bd8ab8de911585685607a0c0483508a775"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') open(&(0x7f0000000000)='./file0\x00', 0x60001, 0x166) sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:36 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x406, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101080240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 280.377660][T24178] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 280.412427][T24216] loop4: detected capacity change from 0 to 7 [ 280.427132][T24217] loop3: detected capacity change from 0 to 7 [ 280.432841][T24221] loop0: detected capacity change from 0 to 4 [ 280.448462][T24224] loop2: detected capacity change from 0 to 7 [ 280.461143][T24224] FAT-fs (loop2): Directory bread(block 2051) failed [ 280.467982][T24221] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206492000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:36 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x500, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 280.484395][T24224] FAT-fs (loop2): Directory bread(block 2052) failed [ 280.492378][T24224] FAT-fs (loop2): Directory bread(block 2053) failed [ 280.515193][T24221] loop0: detected capacity change from 0 to 4 [ 280.520647][T24224] FAT-fs (loop2): Directory bread(block 2054) failed [ 280.527901][T24237] loop1: detected capacity change from 0 to 4 20:04:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101090240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 280.532941][T24221] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 280.537875][T24237] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 280.558825][T24242] loop3: detected capacity change from 0 to 7 [ 280.612219][T24237] loop1: detected capacity change from 0 to 4 [ 280.625999][T24237] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 280.650425][T24257] loop2: detected capacity change from 0 to 7 [ 280.666176][T24257] FAT-fs (loop2): Directory bread(block 2307) failed [ 280.674355][T24257] FAT-fs (loop2): Directory bread(block 2308) failed [ 280.681293][T24257] FAT-fs (loop2): Directory bread(block 2309) failed [ 280.689566][T24257] FAT-fs (loop2): Directory bread(block 2310) failed 20:04:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200200040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:37 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x600, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206592000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) syz_open_procfs(0x0, &(0x7f0000000100)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010a0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 281.119010][T24275] loop2: detected capacity change from 0 to 7 [ 281.122482][T24276] loop5: detected capacity change from 0 to 7 [ 281.135896][T24274] loop3: detected capacity change from 0 to 7 [ 281.142090][T24275] FAT-fs (loop2): Directory bread(block 2563) failed [ 281.144721][T24281] loop1: detected capacity change from 0 to 4 [ 281.150856][T24282] loop0: detected capacity change from 0 to 4 [ 281.161701][T24275] FAT-fs (loop2): Directory bread(block 2564) failed [ 281.169372][T24281] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.177622][T24275] FAT-fs (loop2): Directory bread(block 2565) failed [ 281.186962][T24282] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.194478][T24275] FAT-fs (loop2): Directory bread(block 2566) failed [ 281.214833][T24282] loop0: detected capacity change from 0 to 4 [ 281.225800][T24282] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.239058][T24281] loop1: detected capacity change from 0 to 4 [ 281.247192][T24281] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_io_uring_setup(0xe20, &(0x7f0000000000), &(0x7f0000041000/0x4000)=nil, &(0x7f0000042000/0x3000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_STATX={0x15, 0x58ff346b9ab41012, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x1) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3c906f6b67732efffc20ee14ef3d72cb23cdcd3b66617400020101000240001516f801", 0x24, 0xfffffffffffffffe}, {0x0, 0x0, 0x7ff}], 0x2000, &(0x7f0000000000)={[], [{@hash}, {@smackfsdef={'smackfsdef', 0x3d, 'MAY_EXEC'}}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@audit}, {@obj_type}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r4, 0x0, 0x800000080004103) 20:04:37 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x604, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010b0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200300040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="208092000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 281.360320][T24314] loop2: detected capacity change from 0 to 7 [ 281.367873][T24315] loop3: detected capacity change from 0 to 7 [ 281.377113][T24320] loop1: detected capacity change from 0 to 4 [ 281.378204][T24316] loop0: detected capacity change from 0 to 4 [ 281.387429][T24314] FAT-fs (loop2): Directory bread(block 2819) failed 20:04:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010c0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:37 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x700, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20a492000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 281.404050][T24314] FAT-fs (loop2): Directory bread(block 2820) failed [ 281.410955][T24320] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.416569][T24316] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.422784][T24314] FAT-fs (loop2): Directory bread(block 2821) failed [ 281.439417][T24314] FAT-fs (loop2): Directory bread(block 2822) failed [ 281.449124][T24327] loop4: detected capacity change from 0 to 16383 [ 281.487408][T24333] loop3: detected capacity change from 0 to 7 [ 281.498939][T24316] loop0: detected capacity change from 0 to 4 [ 281.513302][T24316] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.524107][T24341] loop1: detected capacity change from 0 to 4 20:04:37 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x900, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200400040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 281.531408][T24344] loop2: detected capacity change from 0 to 7 [ 281.534676][T24341] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.554035][T24344] FAT-fs (loop2): Directory bread(block 3075) failed [ 281.565648][T24344] FAT-fs (loop2): Directory bread(block 3076) failed [ 281.574753][T24341] loop1: detected capacity change from 0 to 4 [ 281.592231][T24344] FAT-fs (loop2): Directory bread(block 3077) failed [ 281.599276][T24341] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.610710][T24344] FAT-fs (loop2): Directory bread(block 3078) failed [ 281.629155][T24359] loop0: detected capacity change from 0 to 4 [ 281.639386][T24359] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 281.640187][T24358] loop3: detected capacity change from 0 to 7 [ 281.697103][T24359] loop0: detected capacity change from 0 to 4 [ 281.710706][T24359] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72746e6122653d6c6f7765722c00a0727163e07ede60f997eef60000000000000000000000f355a0e4f24e000000000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010d0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 282.030014][T24379] loop2: detected capacity change from 0 to 7 [ 282.039843][T24379] FAT-fs (loop2): Directory bread(block 3331) failed [ 282.046806][T24379] FAT-fs (loop2): Directory bread(block 3332) failed [ 282.059811][T24379] FAT-fs (loop2): Directory bread(block 3333) failed [ 282.066980][T24379] FAT-fs (loop2): Directory bread(block 3334) failed [ 282.071976][T24386] loop5: detected capacity change from 0 to 7 [ 282.083322][T24386] FAT-fs (loop5): Unrecognized mount option "shortna"e=lower" or missing value 20:04:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20bf95000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:38 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200500040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010e0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 282.250103][T24397] loop4: detected capacity change from 0 to 16383 [ 282.325750][T24407] loop1: detected capacity change from 0 to 4 [ 282.328683][T24408] loop0: detected capacity change from 0 to 4 [ 282.339074][T24406] loop3: detected capacity change from 0 to 7 [ 282.342645][T24409] loop2: detected capacity change from 0 to 7 [ 282.362543][T24408] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:38 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xb00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 282.373049][T24409] FAT-fs (loop2): Directory bread(block 3587) failed [ 282.374050][T24407] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 282.379913][T24409] FAT-fs (loop2): Directory bread(block 3588) failed [ 282.399538][T24409] FAT-fs (loop2): Directory bread(block 3589) failed [ 282.406759][T24409] FAT-fs (loop2): Directory bread(block 3590) failed 20:04:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010f0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200600040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 282.437167][T24407] loop1: detected capacity change from 0 to 4 [ 282.444493][T24407] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 282.457705][T24427] loop3: detected capacity change from 0 to 7 [ 282.471274][T24433] loop0: detected capacity change from 0 to 4 20:04:38 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 282.480814][T24433] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20c095000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 282.515671][T24441] loop2: detected capacity change from 0 to 7 [ 282.528825][T24443] loop3: detected capacity change from 0 to 7 [ 282.530776][T24441] FAT-fs (loop2): Directory bread(block 3843) failed [ 282.542275][T24441] FAT-fs (loop2): Directory bread(block 3844) failed [ 282.549689][T24433] loop0: detected capacity change from 0 to 4 [ 282.559751][T24433] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 282.571181][T24447] loop1: detected capacity change from 0 to 4 [ 282.572754][T24441] FAT-fs (loop2): Directory bread(block 3845) failed [ 282.580892][T24447] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 282.584697][T24441] FAT-fs (loop2): Directory bread(block 3846) failed [ 282.625104][T24447] loop1: detected capacity change from 0 to 4 [ 282.631818][T24447] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 282.905438][T24463] loop5: detected capacity change from 0 to 7 [ 282.911939][T24463] FAT-fs (loop5): Unrecognized mount option "shortna"e=lower" or missing value 20:04:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='siortnamer\x00\x00\x00\x00\x00\x00\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2a8, 0x600000) chdir(&(0x7f0000000180)='./file0\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x10010, r2, 0x3adf1000) 20:04:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xd00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 283.026246][T24473] loop5: detected capacity change from 0 to 7 [ 283.033794][T24474] loop3: detected capacity change from 0 to 7 [ 283.039646][T24473] FAT-fs (loop5): Unrecognized mount option "siortnamer" or missing value 20:04:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101100240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200700040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206596000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 283.191249][T24485] loop4: detected capacity change from 0 to 7 20:04:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, r5) r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(r9, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001ac0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001c40)=0xe8) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setresgid(r13, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="042ee7e98407a5e89e3fa014adb5d17f545b19e0d4a929a0190b912efe2ba03cb9c091ccebe1ee2b9d12acd36acfbb3e7d755bbc21ba0a0b6ba3ec9f3195fe1ce71db413571645dbece188bd2e5e0d6c35bbc6a5ec0bb518c09af5266e7acd501a1c008b5618f72969eb004bbe9ddbb5f4a22b38f05caf4e717ce3e1d24c70856992b87fac32776d297bdb566bc805d4dbb118d111c79896d610e148", 0x9c}, {&(0x7f00000001c0)="56b23661c1b2047ca56c020db3e74c5e585811c466ad204f7a539468764647723080df8104ebf0deea78b718cfdf448f427b32f7a333fa15fca9d0341ab47346d766ec122f3c4d3b165c1eba41e61a645c4631ec649febcaed8a092792a3964ede6e7f8153062b054c50703016ff17b00734da5eab929335ac24107f30", 0x7d}, {&(0x7f0000000280)="eecda7a19b0bb891aa833370ef9c8e76687931e314166b0d024e456e4e46fd9d1d3314502a5502dd25693aa39c082d33d6e0d85579d1649f1e88a7829dc95b4d28a9a68d5f574f4a95198fb13ed61730e523252209963841550354f657b8", 0x5e}], 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="000000001c00cdf8d995794817a6adec4f1733da4800000000b5cb535f74bef7330d296f2c125ca906d26172c12ace90f5a8413fb44feb0317937f090a42c6f5b0ef7fd4253124753814dde43b0eff5c2792c9e5ebcdd622f93ee631b6866561686e11f811100217c8778c37a4741ebe44d85425087dbde3d11009e32bd211527fdd01092b5fa7db41851adc8aad413886c535ef8efcbb4015e3af6d2c40b44edee3de5ffc887d19d0722c14027974b7574acb2adb011dccd81b0f48dad68a98fe29a2fbfbd5707a29dbe67d3ff4753b20a89dc75d89b5a149be8c983d9957483e5b98c6e0f0b632da2e90aa9bd48d820000000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x48044}, 0x4000000) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)='\x00\x00\x00\x00\x00', 0x5}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000140)={[{@shortname_lower}], [{@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '*:'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, 'shortname=lower'}}]}) r14 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r14, 0x0, 0x800000080004103) [ 283.274338][T24494] loop0: detected capacity change from 0 to 4 [ 283.282552][T24493] loop1: detected capacity change from 0 to 4 [ 283.285386][T24495] loop3: detected capacity change from 0 to 7 [ 283.291047][T24496] loop2: detected capacity change from 0 to 7 [ 283.298187][T24494] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 283.321415][T24493] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 283.332267][T24496] FAT-fs (loop2): Directory bread(block 4099) failed [ 283.338351][T24508] loop4: detected capacity change from 0 to 7 [ 283.349800][T24508] FAT-fs (loop4): Unrecognized mount option "subj_user=vfat" or missing value [ 283.354202][T24496] FAT-fs (loop2): Directory bread(block 4100) failed 20:04:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe01, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 283.370175][T24494] loop0: detected capacity change from 0 to 4 [ 283.378652][T24496] FAT-fs (loop2): Directory bread(block 4101) failed [ 283.392969][T24493] loop1: detected capacity change from 0 to 4 [ 283.396916][T24494] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 283.399609][T24496] FAT-fs (loop2): Directory bread(block 4102) failed 20:04:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101110240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 283.416971][T24493] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 283.446235][T24519] loop3: detected capacity change from 0 to 7 20:04:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200800040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 283.489296][T24529] loop2: detected capacity change from 0 to 7 [ 283.515203][T24533] loop1: detected capacity change from 0 to 4 [ 283.527352][T24529] FAT-fs (loop2): Directory bread(block 4355) failed [ 283.545829][T24529] FAT-fs (loop2): Directory bread(block 4356) failed [ 283.556103][T24538] loop3: detected capacity change from 0 to 7 [ 283.563198][T24539] loop0: detected capacity change from 0 to 4 [ 283.564357][T24529] FAT-fs (loop2): Directory bread(block 4357) failed [ 283.569827][T24533] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 283.578093][T24529] FAT-fs (loop2): Directory bread(block 4358) failed [ 283.598162][T24539] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 283.615372][T24533] loop1: detected capacity change from 0 to 4 [ 283.623130][T24533] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 283.643947][T24539] loop0: detected capacity change from 0 to 4 [ 283.651462][T24539] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101120240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1020, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200200040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200900040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:39 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRES32=r0]) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000100)={0xfff, 0x9, 0x19635df, 0x101, 0x20, "905e4697919d2a268325ffb952ff6c91d77813", 0x4, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) chdir(&(0x7f00000001c0)='./file0\x00') [ 283.858424][T24484] loop5: detected capacity change from 0 to 7 [ 283.937279][T24570] loop0: detected capacity change from 0 to 4 [ 283.944058][T24571] loop1: detected capacity change from 0 to 4 [ 283.950906][T24573] loop2: detected capacity change from 0 to 7 [ 283.953477][T24572] loop3: detected capacity change from 0 to 8 [ 283.966399][T24571] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 283.977148][T24573] FAT-fs (loop2): Directory bread(block 4611) failed 20:04:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1100, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 283.979593][T24570] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 283.990935][T24573] FAT-fs (loop2): Directory bread(block 4612) failed [ 284.003985][T24573] FAT-fs (loop2): Directory bread(block 4613) failed [ 284.024242][T24573] FAT-fs (loop2): Directory bread(block 4614) failed [ 284.030191][T24584] loop5: detected capacity change from 0 to 7 [ 284.051190][T24584] FAT-fs (loop5): Unrecognized mount option "000000000000000000000040xffffffffffffffff" or missing value [ 284.066573][T24570] loop0: detected capacity change from 0 to 4 [ 284.073790][T24570] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 284.080024][T24590] loop3: detected capacity change from 0 to 8 20:04:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101180240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200300040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200a00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 284.169984][T24604] loop4: detected capacity change from 0 to 7 20:04:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000100)={0x0, 0x1, 0x14, 0x7, 0x8cf, &(0x7f0000000280)="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"}) sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1200, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 284.249779][T24615] loop0: detected capacity change from 0 to 4 [ 284.256245][T24617] loop2: detected capacity change from 0 to 7 [ 284.263328][T24619] loop1: detected capacity change from 0 to 4 [ 284.266133][T24614] loop3: detected capacity change from 0 to 9 [ 284.276552][T24617] FAT-fs (loop2): Directory bread(block 6147) failed [ 284.286614][T24615] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 284.302851][T24624] loop4: detected capacity change from 0 to 7 [ 284.307199][T24619] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 284.310863][T24617] FAT-fs (loop2): Directory bread(block 6148) failed [ 284.329094][T24617] FAT-fs (loop2): Directory bread(block 6149) failed [ 284.340416][T24615] loop0: detected capacity change from 0 to 4 20:04:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101190240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200b00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 284.348163][T24617] FAT-fs (loop2): Directory bread(block 6150) failed [ 284.349680][T24619] loop1: detected capacity change from 0 to 4 [ 284.356414][T24615] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 284.378369][T24636] loop3: detected capacity change from 0 to 16 [ 284.385926][T24619] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2010, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200400040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 284.427166][T24645] loop0: detected capacity change from 0 to 4 [ 284.463901][T24645] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 284.477088][T24649] loop2: detected capacity change from 0 to 7 [ 284.496001][T24649] FAT-fs (loop2): Directory bread(block 6403) failed [ 284.499596][T24656] loop1: detected capacity change from 0 to 4 [ 284.503172][T24654] loop3: detected capacity change from 0 to 16 [ 284.514400][T24656] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 284.515837][T24649] FAT-fs (loop2): Directory bread(block 6404) failed [ 284.533878][T24645] loop0: detected capacity change from 0 to 4 [ 284.539828][T24649] FAT-fs (loop2): Directory bread(block 6405) failed [ 284.546924][T24649] FAT-fs (loop2): Directory bread(block 6406) failed [ 284.557980][T24645] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 284.581838][T24656] loop1: detected capacity change from 0 to 4 [ 284.600645][T24656] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 284.864024][T24603] loop5: detected capacity change from 0 to 7 [ 284.874116][T24603] FAT-fs (loop5): Unrecognized mount option "000000000000000000000040xffffffffffffffff" or missing value 20:04:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f9865722c00a938beae68d831feb8703212eb8223652a84db96e4e4f6572d8b83c05225ebdca0a2e01a533ae7563a0b3a5411ab6eb3b1d106cd1a39da839174eb57f39e5eee5f9166ee35392e85f0ef7749fb222bd71f7044"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101220240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2200, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200c00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200500040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 284.962728][T24691] loop1: detected capacity change from 0 to 4 [ 284.969646][T24690] loop3: detected capacity change from 0 to 17 [ 284.973794][T24693] loop2: detected capacity change from 0 to 7 [ 284.976782][T24692] loop0: detected capacity change from 0 to 4 [ 284.990093][T24694] loop5: detected capacity change from 0 to 7 [ 284.992376][T24691] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 284.996313][T24693] FAT-fs (loop2): Directory bread(block 8707) failed [ 285.016777][T24694] FAT-fs (loop5): Unrecognized mount option "shortname=loer" or missing value [ 285.026683][T24693] FAT-fs (loop2): Directory bread(block 8708) failed [ 285.035138][T24693] FAT-fs (loop2): Directory bread(block 8709) failed [ 285.042266][T24693] FAT-fs (loop2): Directory bread(block 8710) failed [ 285.042421][T24692] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='short\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:41 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2500, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101480240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200d00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 285.074813][T24691] loop1: detected capacity change from 0 to 4 [ 285.076562][T24692] loop0: detected capacity change from 0 to 4 [ 285.093896][T24691] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 285.108649][T24692] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200600040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 285.176389][T24728] loop2: detected capacity change from 0 to 7 [ 285.196600][T24729] loop3: detected capacity change from 0 to 18 [ 285.198171][T24728] FAT-fs (loop2): Directory bread(block 18435) failed [ 285.203098][T24731] loop0: detected capacity change from 0 to 4 [ 285.209977][T24735] loop1: detected capacity change from 0 to 4 [ 285.222728][T24728] FAT-fs (loop2): Directory bread(block 18436) failed [ 285.228768][T24736] loop4: detected capacity change from 0 to 7 [ 285.229627][T24728] FAT-fs (loop2): Directory bread(block 18437) failed [ 285.241707][T24736] FAT-fs (loop4): Unrecognized mount option "short" or missing value [ 285.247278][T24728] FAT-fs (loop2): Directory bread(block 18438) failed [ 285.258143][T24735] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:41 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x26a4, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201014c0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 285.274280][T24731] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 285.308023][T24744] loop3: detected capacity change from 0 to 19 [ 285.326538][T24731] loop0: detected capacity change from 0 to 4 [ 285.335900][T24731] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 285.347079][T24753] loop2: detected capacity change from 0 to 7 [ 285.365365][T24753] FAT-fs (loop2): Directory bread(block 19459) failed [ 285.375343][T24753] FAT-fs (loop2): Directory bread(block 19460) failed [ 285.382760][T24753] FAT-fs (loop2): Directory bread(block 19461) failed [ 285.389872][T24753] FAT-fs (loop2): Directory bread(block 19462) failed [ 285.807729][T24765] loop5: detected capacity change from 0 to 7 [ 285.814341][T24765] FAT-fs (loop5): Unrecognized mount option "shortname=loer" or missing value 20:04:41 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200700040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200e00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:41 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e6661cc1e9596b4e00e81e715412b9a", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="756e695f92f27814a81946a300d5517ecd71679a4a8bb8a4d205f2"]) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') dup(r0) r1 = perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x80, 0xc3, 0x9, 0x7f, 0x4, 0x0, 0xf90, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000200), 0x4}, 0x5068, 0x2, 0x5, 0x7, 0x1f, 0x5, 0x3, 0x0, 0x4, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1) 20:04:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101680240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 285.888216][T24778] loop2: detected capacity change from 0 to 7 [ 285.892988][T24779] loop1: detected capacity change from 0 to 4 [ 285.894833][T24780] loop0: detected capacity change from 0 to 4 [ 285.901747][T24781] loop3: detected capacity change from 0 to 31 [ 285.908802][T24778] FAT-fs (loop2): Directory bread(block 26627) failed [ 285.917933][T24782] loop5: detected capacity change from 0 to 7 [ 285.925453][T24778] FAT-fs (loop2): Directory bread(block 26628) failed [ 285.926481][T24779] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 285.937734][T24780] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 285.948116][T24782] FAT-fs (loop5): Unrecognized mount option "uni_xF" or missing value [ 285.965901][T24778] FAT-fs (loop2): Directory bread(block 26629) failed [ 285.973046][T24778] FAT-fs (loop2): Directory bread(block 26630) failed [ 286.006305][T24780] loop0: detected capacity change from 0 to 4 [ 286.012915][T24779] loop1: detected capacity change from 0 to 4 [ 286.020035][T24797] loop5: detected capacity change from 0 to 7 [ 286.027122][T24780] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 286.028832][T24779] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 286.052487][T24797] FAT-fs (loop5): Unrecognized mount option "uni_xF" or missing value [ 286.053891][T24806] loop4: detected capacity change from 0 to 7 20:04:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0x181000, 0x184) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x21) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000100)={0x8001, 0xfffff801, 0x10001, 0x2, 0x7, "ef18730564aaff5c11824363a53c7ff22e9c3d", 0x6c, 0x3}) 20:04:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201016c0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:42 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200f00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7368af1612b4c9a53f10173a636f72746e0a0583b1e095121f7f6b2e4d5d8dd4fd846cfe4d2e5fe6c4b2845acc4c8915c1c7b9e3e8618aaa1fc057db9466a458065fca06ca1bc1d720cd8a"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x810, r2, 0xf5562000) sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200800040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 286.147378][T24818] loop3: detected capacity change from 0 to 32 [ 286.152422][T24820] loop2: detected capacity change from 0 to 7 [ 286.162902][T24820] FAT-fs (loop2): Directory bread(block 27651) failed [ 286.168011][T24825] loop0: detected capacity change from 0 to 4 [ 286.170217][T24822] loop5: detected capacity change from 0 to 7 [ 286.178119][T24825] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 286.192377][T24826] loop1: detected capacity change from 0 to 4 [ 286.195052][T24820] FAT-fs (loop2): Directory bread(block 27652) failed [ 286.209425][T24826] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 286.210197][T24820] FAT-fs (loop2): Directory bread(block 27653) failed [ 286.220752][T24822] FAT-fs (loop5): Unrecognized mount option "shɥ?:cortn [ 286.220752][T24822] k.M]lM._IJZLǹaW۔fX_ ͊" or missing value 20:04:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101740240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 286.244227][T24820] FAT-fs (loop2): Directory bread(block 27654) failed [ 286.250904][T24835] loop4: detected capacity change from 0 to 7 [ 286.264491][T24818] loop3: detected capacity change from 0 to 32 [ 286.277442][T24826] loop1: detected capacity change from 0 to 4 [ 286.285906][T24826] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:42 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4800, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 286.315292][T24851] loop0: detected capacity change from 0 to 4 [ 286.324584][T24848] loop2: detected capacity change from 0 to 7 [ 286.331628][T24848] FAT-fs (loop2): Directory bread(block 29699) failed [ 286.342749][T24848] FAT-fs (loop2): Directory bread(block 29700) failed 20:04:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200900040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101780240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 286.361490][T24851] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 286.374834][T24848] FAT-fs (loop2): Directory bread(block 29701) failed [ 286.384448][T24848] FAT-fs (loop2): Directory bread(block 29702) failed [ 286.392323][T24861] loop1: detected capacity change from 0 to 4 [ 286.399848][T24861] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:42 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 286.424457][T24851] loop0: detected capacity change from 0 to 4 [ 286.429260][T24869] loop3: detected capacity change from 0 to 36 [ 286.437409][T24851] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 286.445979][T24861] loop1: detected capacity change from 0 to 4 [ 286.461476][T24861] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 286.488422][T24878] loop2: detected capacity change from 0 to 7 [ 286.513480][T24878] FAT-fs (loop2): Directory bread(block 30723) failed [ 286.532156][T24886] loop3: detected capacity change from 0 to 38 [ 286.538417][T24878] FAT-fs (loop2): Directory bread(block 30724) failed [ 286.546640][T24878] FAT-fs (loop2): Directory bread(block 30725) failed [ 286.553760][T24878] FAT-fs (loop2): Directory bread(block 30726) failed [ 286.995057][T24839] loop5: detected capacity change from 0 to 7 20:04:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200a00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201100040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5901, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201017a0240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="73686f72746e616d653d77696e39352c00c1993489cec18cff72ce035e6e5ad4426357d9a373925ee2dc6eebdf2115796d8efc2e9088b6da7c83e98ce3a4f17d85ccf20055d1aff2bc6c4a0030d3677f5ae2928ac6680e374cdd53cc9c8d88a3bb363a942a130f63355ffc8be52e88dcc4e4e6ab51e2b6ffb3e5da0c90d223a654536046b22d6e7ba44257a22f9f16109bb6920eec073caa5211e4f51578766b6977386f8c8d4a264dacc78a138e38d044414204614e0b1e2a45b7c9a37965bbccec5b2d65176c7da5aa730c577293575f61f81e1253ef453c242294ce32a3b117a2c3711175d30f71f27ca262aac7ccea3ca1f9461248cf8222af99e0cd1e927737d9a7e24432a9539127dafeb08bc9fc6e6576be2f38045d88c0442c9f9247074427e2c5ab05bbd228388163ec1336dc653f63445da75ad7dc1d479b19f5ce9733fb0edd295030ff221ea2e25bed97ff01461a77f09801c8949e8d6fd0c9c04b562b80fecf97269c65b266fe198e53d24b68fbc8c16218f31186f9d69d60c10e1013214571e94397ab2cc96949217e0368eb18dc64784a2e78d7320deef4ab83c9044a341f0637193d3f3f90db64f87e119c39bb01f0325f921fb7dc28f2c3be8703dbf662e64a67723984fdcddc01cb363a69d809444614d911bfc67b52fa71986edb11c70de632c88fd4495beb2946bfc317de43422cbfc170fc368d24cc2aa836fedbefbca0c9c432d170b11cd88274e7a8dca4ecb42d6b6330a8796c36176319e5b66ddcd9e209d0e91e071e644b58f82f6e3aacc6061f606f2cec44d1633c93a6b5db8c27bc6443fa5d70701d86cc88d007a77662668d13f9ae453c8cd4d91d35598a7f6f1b10595d1a4edb396cea087488a32132a46754ea3e468eb8b2fbf894ca984ef318849d066ff85bee67eee2ff72e753e1665d935d30e138c7"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x5, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x803}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c00f3ba629998282e24159d42e52e192db7d9bc717a28139878780a55aa453448a072323992ff52a2237ad7ce571c9dc2337fb784d6ccf343ce396618bb495eeea499bd9c788bae74790da11510918e4e16df108c04b7eabd2e83fb8a66293a215f3c88642eae754b215646d0d629de12ca878aaf9adbeca5546f8cd0"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) creat(&(0x7f0000000100)='./file0\x00', 0x2) [ 287.107634][T24913] loop2: detected capacity change from 0 to 7 [ 287.109998][T24915] loop0: detected capacity change from 0 to 4 [ 287.115207][T24914] loop3: detected capacity change from 0 to 44 [ 287.120089][T24916] loop1: detected capacity change from 0 to 4 [ 287.128974][T24913] FAT-fs (loop2): Directory bread(block 31235) failed [ 287.140522][T24913] FAT-fs (loop2): Directory bread(block 31236) failed 20:04:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5b01, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 287.148309][T24915] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.155831][T24913] FAT-fs (loop2): Directory bread(block 31237) failed [ 287.160188][T24916] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.168612][T24925] loop4: detected capacity change from 0 to 7 [ 287.180337][T24913] FAT-fs (loop2): Directory bread(block 31238) failed [ 287.187685][T24928] loop5: detected capacity change from 0 to 8 20:04:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000340001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6101, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 287.214232][T24915] loop0: detected capacity change from 0 to 4 [ 287.223767][T24916] loop1: detected capacity change from 0 to 4 [ 287.231818][T24938] loop3: detected capacity change from 0 to 45 [ 287.232047][T24915] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.244403][T24916] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201200040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200b00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 287.306681][T24952] loop2: detected capacity change from 0 to 7 [ 287.323704][T24958] loop0: detected capacity change from 0 to 4 [ 287.331883][T24955] loop3: detected capacity change from 0 to 48 [ 287.332558][T24952] FAT-fs (loop2): Directory bread(block 7) failed 20:04:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000540001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6800, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 287.346829][T24958] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.357985][T24964] loop1: detected capacity change from 0 to 4 [ 287.377029][T24964] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.412613][T24958] loop0: detected capacity change from 0 to 4 [ 287.418840][T24972] loop3: detected capacity change from 0 to 52 [ 287.419769][T24964] loop1: detected capacity change from 0 to 4 [ 287.436747][T24958] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.442821][T24964] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200c00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6801, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 287.459918][T24980] loop2: detected capacity change from 0 to 7 [ 287.468362][T24980] FAT-fs (loop2): Directory bread(block 7) failed [ 287.475145][T24980] FAT-fs (loop2): Directory bread(block 8) failed [ 287.481608][T24980] FAT-fs (loop2): Directory bread(block 9) failed 20:04:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201c00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 287.528704][T24989] loop3: detected capacity change from 0 to 52 [ 287.532667][T24987] loop1: detected capacity change from 0 to 4 [ 287.548257][T24994] loop0: detected capacity change from 0 to 4 [ 287.550782][T24987] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.559182][T24994] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.588158][T24987] loop1: detected capacity change from 0 to 4 [ 287.594754][T24987] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 287.616663][T24994] loop0: detected capacity change from 0 to 4 [ 287.625574][T24994] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617401020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x10480, &(0x7f0000000100)=ANY=[@ANYBLOB="7303000000000000003d6c6f7765722c00df57c4f229dd6d919f864309d3742353f3"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/232) r2 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x6, &(0x7f0000001740)=[{&(0x7f0000000380)="6fa98f295626b2767877fc8ee5b044e60346e414b28aeb141cc85baf8b2557a8bb38361a2b7ddd8fa7323a41bbd6cff18991497707de79bd67eb6d16f3e832f19871697bbfee4d58264dd78393190000fa048f3a414349dac006621115d1296bb8e54a7c0981859c85583c5c4fe6f70771f3e87ef23ba240e8cae6f3ee6834fd77627fdd96f1b10457595e3741ef6cc35b", 0x91, 0xfffffffffffff2e2}, {&(0x7f0000000440)="adaeeeeb8e8f8fd490b81597db1fdc1e1cb43e049517c9f41f50268a3d408233df5abb4f7208e29a53bc15085e8e1331bf656d36c7f6ee8b2841b7d34e271ee61244abec5ab0e13e45c666a7f16960c8d49f4349953d5559814cd097837480a63f51a5c1d115c78a5b32179596fba314b360831da549ba4eefd278ace710e6d8a0adbd2a19ccd6b85d0d7532fe8bf2a16f4f3d36ecfd65f5dc9b7a141dcbff65e9f2d5abe04532133b39afea6f84c3ef8ada900f968426", 0xb7, 0x1}, {&(0x7f0000000500)="84eee7acfeb76dd7de7143112c68e1df6aad6a0e0198a664ac519b69f0b289c9299f98e28cace3fe1aa4e3363500b159e86dbf77383ca5eec5e66aa9eb604994e533105e24c54dda04e09226ecc26ef73a43a2b522768eafc1343be4a353de69d78f1a1549089ce30ae179bc579583982fe921c25a2e36c5ea49f8e71946e99656fbd581f86e5dbb54ac6a8712627f85d6fd", 0x92, 0x8}, {&(0x7f00000005c0)="80c489cf391b14bc53a4c040498d9086081f4a7c0006940d69774b2c0277a2ff397ee48d3dbdb0dea4099ff80035fe640e11179dd6c583ee0b7e55ef30cc1881c2", 0x41, 0x7fffffff}, {&(0x7f0000000640)="8685e86d8ea28ad3b0606690e714ed24605b7838e7a3974ed00574531a5f192e626cffb925ad7dbd9999976ece216a9e2b9302fd52eb90fb2f2649313c8ff6d3c2b7bcd1dc7fd7ce79f898e4c30be47668d4163e2c7522835df39deb1e70db55f268d1ae0f6985d5b80111ae2117784c115e1fcadd154623db01acc9d1094f15cb21da5cd92ccab5c08128ab1ac52776111cbbfc8462fd1d1cfd40606a8b1d5256c0d190b6a2803baaec719f48cd97eb41445304223c213b12a72f63563d83ab2cc2c565599dd139d921ab59f833d908e2c4d5615685a65845d5b94188c7edc3329b9e0a593d53f694ecebccd0e19d0a77d5bff7", 0xf4, 0x1}, {&(0x7f0000000740)="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", 0x1000, 0xfffffffffffffff9}], 0x2a1059, &(0x7f0000001800)={[{@nodots}, {@fat=@umask={'umask', 0x3d, 0xc5f}}, {@nodots}, {@nodots}, {@dots}, {@nodots}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_hash}]}) readv(r2, &(0x7f0000002a00)=[{&(0x7f0000001880)}, {&(0x7f00000018c0)=""/97, 0x61}, {&(0x7f0000001940)=""/119, 0x77}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/14, 0xe}], 0x5) 20:04:44 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000640001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200d00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202200040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="736855c25e34dd794eabde1f20cb0b5e6f72746e090000006c6f77ae722c0001b0be7a1a837e16e057508c9f894a1ad02d30c4a63ff49a758a8f8e353b3387d7ea1c80056b146c33556a77fbba9c05f74cc02b72b917277c5a0c1e6fe9346902cc5bfc5996f0e3c4fc73f129a4a651cec9961c1b48a235d6638d0978bd05a3f53c02463b1b275d329d99bc2f6502d2e3aa42a82a1a37a1bdfcf2d4153c4e15f9f4b97844b178c7c17b8e2970564a93aede91f1c63e357bd1915cd98542a4e513b5c28dc503a6cc97aaa27001a37cb464e322c61bce6ed828a5b805f2ec0867b148d9b6c102c55c128027c7624d58bab4debd658a50337f48e2e885eb0a1d6d584891799ab9348e6e1802ba12b07a059cb02f988581e745542053de1159b95f7305a4d8ec1c1b00e60c31b7690a1b2cdb26163ecc02a6d95d5dd3e126cfcbc077f2832528df460901f30bd023acd8506af4739aca6dd1717695a2f4802d8828b51aa8"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 288.048039][T25023] loop0: detected capacity change from 0 to 4 [ 288.064016][T25023] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.067184][T25028] loop2: detected capacity change from 0 to 7 [ 288.080908][T25021] loop3: detected capacity change from 0 to 54 [ 288.088201][T25029] loop1: detected capacity change from 0 to 4 20:04:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202500040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 288.095208][T25030] loop4: detected capacity change from 0 to 7 [ 288.103707][T25030] FAT-fs (loop4): Unrecognized mount option "s" or missing value [ 288.114684][T25029] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.126432][T25036] loop5: detected capacity change from 0 to 7 [ 288.135001][T25036] FAT-fs (loop5): Unrecognized mount option "shU^4yN ^ortn " or missing value [ 288.148515][T25028] FAT-fs (loop2): Directory bread(block 7) failed [ 288.155544][T25028] FAT-fs (loop2): Directory bread(block 8) failed [ 288.166870][T25028] FAT-fs (loop2): Directory bread(block 9) failed [ 288.174919][T25045] loop0: detected capacity change from 0 to 4 [ 288.176202][T25028] FAT-fs (loop2): Directory bread(block 10) failed [ 288.190309][T25029] loop1: detected capacity change from 0 to 4 20:04:44 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7400, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000740001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 288.197673][T25029] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.216410][T25045] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.221926][T25054] loop4: detected capacity change from 0 to 264192 [ 288.241327][T25056] loop3: detected capacity change from 0 to 58 20:04:44 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7800, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200e00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 288.257956][T25045] loop0: detected capacity change from 0 to 4 [ 288.276161][T25045] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.287483][T25067] loop2: detected capacity change from 0 to 7 20:04:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202e00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 288.304759][T25067] FAT-fs (loop2): Directory bread(block 8) failed [ 288.312098][T25067] FAT-fs (loop2): Directory bread(block 9) failed [ 288.320872][T25067] FAT-fs (loop2): Directory bread(block 10) failed [ 288.328589][T25067] FAT-fs (loop2): Directory bread(block 11) failed [ 288.364146][T25082] loop1: detected capacity change from 0 to 4 [ 288.364541][T25080] loop3: detected capacity change from 0 to 60 [ 288.378920][T25084] loop0: detected capacity change from 0 to 4 [ 288.381763][T25082] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.390989][T25084] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.435109][T25084] loop0: detected capacity change from 0 to 4 [ 288.436189][T25082] loop1: detected capacity change from 0 to 4 [ 288.450406][T25084] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.467777][T25082] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 288.900769][T25054] loop4: detected capacity change from 0 to 7 [ 288.907172][T25054] FAT-fs (loop4): Unrecognized mount option "s" or missing value [ 288.951847][T25107] loop5: detected capacity change from 0 to 7 [ 288.958447][T25107] FAT-fs (loop5): Unrecognized mount option "shU^4yN ^ortn " or missing value 20:04:45 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000f40001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="203100040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7fc}], 0x28061, &(0x7f0000000100)={[], [{@mask={'mask', 0x3d, '^MAY_READ'}}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200f00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 289.010749][T25054] loop4: detected capacity change from 0 to 264192 [ 289.070284][T25122] loop2: detected capacity change from 0 to 7 [ 289.101968][T25130] loop3: detected capacity change from 0 to 61 [ 289.106180][T25122] FAT-fs (loop2): Directory bread(block 16) failed 20:04:45 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8303, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 289.113446][T25129] loop1: detected capacity change from 0 to 4 [ 289.121027][T25122] FAT-fs (loop2): Directory bread(block 17) failed [ 289.124566][T25131] loop0: detected capacity change from 0 to 4 [ 289.130380][T25125] loop5: detected capacity change from 0 to 7 [ 289.136624][T25131] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 289.147920][T25122] FAT-fs (loop2): Directory bread(block 18) failed [ 289.164457][T25129] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 289.175353][T25141] loop3: detected capacity change from 0 to 65 [ 289.190162][T25122] FAT-fs (loop2): Directory bread(block 19) failed [ 289.196820][T25131] loop0: detected capacity change from 0 to 4 [ 289.209673][T25131] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:45 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8403, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101011040001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204800040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:45 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8603, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 289.224806][T25129] loop1: detected capacity change from 0 to 4 [ 289.233114][T25129] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 289.256449][T25156] loop3: detected capacity change from 0 to 66 20:04:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 289.322174][T25167] loop2: detected capacity change from 0 to 7 [ 289.332032][T25170] loop0: detected capacity change from 0 to 4 [ 289.337511][T25171] loop3: detected capacity change from 0 to 67 [ 289.343142][T25173] loop1: detected capacity change from 0 to 4 [ 289.350490][T25167] FAT-fs (loop2): Directory bread(block 273) failed [ 289.361304][T25170] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101003f40001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 289.375803][T25173] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 289.376256][T25167] FAT-fs (loop2): Directory bread(block 274) failed [ 289.392939][T25167] FAT-fs (loop2): Directory bread(block 275) failed [ 289.399741][T25167] FAT-fs (loop2): Directory bread(block 276) failed 20:04:45 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x9702, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 289.423826][T25170] loop0: detected capacity change from 0 to 4 [ 289.434381][T25170] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 289.449853][T25188] loop2: detected capacity change from 0 to 7 [ 289.457194][T25173] loop1: detected capacity change from 0 to 4 [ 289.464380][T25192] loop3: detected capacity change from 0 to 75 20:04:45 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x9e02, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 289.468692][T25188] FAT-fs (loop2): Directory bread(block 64) failed [ 289.474354][T25173] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 289.485320][T25188] FAT-fs (loop2): Directory bread(block 65) failed [ 289.496208][T25188] FAT-fs (loop2): Directory bread(block 66) failed [ 289.503415][T25188] FAT-fs (loop2): Directory bread(block 67) failed [ 289.573447][T25211] loop3: detected capacity change from 0 to 79 20:04:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204c00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000400001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201100040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:46 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa402, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000003500)=ANY=[@ANYBLOB="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"]) vmsplice(r1, &(0x7f0000003440)=[{&(0x7f0000000280)="3b68ec358884bdeb46ee6dfa86314a47e781b874918394bb07dcfdc28ee19184fec9631be942586f569982d8bb8ebce418395e02a4c1609cafdfb5121159942e3d6238f710a7780ba72d95a4f49c1f8d33b7bc5d2bf2a80302c3c96ea58bf0d45ce5fe86a37a7dc0b9ff39bbd73064f56f47149d864b16628dc6ba043478cc20262324a656ba91a5fe8ef778e209d64a506fc9a94559157be8403719d0803c02537f0f4978a9fadfa62fdcff66139331957945e0ace93c9a98075444562e60299278b6d4609a9ebb0877a52d5880fb8dd61cf3c8b25c0575a7a8bb501b84536f62d416d86096204db4fa08c8ca62958f72335d19b433017860d1c5a8ce5e5ae435c6adbd4dac6e99aed04af0f18de14477ee7561955077cb998a0473a29596b05a64112b8651b187246b281bd9e22a787e8fab4440c684b784180986c505a6c79c9d17329a75eaeae7948461ed645e25851740bde7d5003b2f5a2c3e86b08f79267df84e21f5e8669b76a370a34ab2b2fe5579321f22a93ce922a3ca55ef8b12252bf92056719283d10bb6e6417b4accbfc5311f487b84458d3dc42723e98ba8e0bf214917bdf73ad3d623eedb6f1925c8666ea64169ad9e49979d62771fd0acecd2172c042c2b0c39debd142cd806e441346ea2aadbcc5b8a7e555de16ffe2c9e0b595d112b25dcd80009ba9d37fe02d5656477be510da8dca1b502d729d7851c4a63b00f514ba12def7371a11feb227e32fef20a6fc9cafa726a89c6ab4eef7c2c511198053b5da3d9d954d5bdf400c298a2d958c9cdebde482ec06b50154c0cd717b08e7eb4851e7a486d89442e036cf8c43e48df6edf1a16707d46aa159a8d724dc841a4c1472a9c55b370d1f777fadef18ad1b5b1f0439838315135ceb17b627063747892ffd66cfa5e5911d3a44b842d9de1b70d4262861ec73fd6aa882ff8bc42c6c0862b7223e2b8c44376be609d1c4c3cbfc0f9fe9d45c879cc44750ac6ec1221bf29679d83527592dc1540f401709d771a8eb8d2f3e3f28df9f92c0865dac45d3b81cbe981f63867b8ba4e9c67b59eb626a70e1c1019da3bda3a5282e4afdc21b831b3d7b9a01c166a5b6cff612b0f994bece4a98234c9a002487e9a34065e8ca82bd1429fa0c209c239240c6ff4036d9e7be3055f2af4d9292d56d4d870026f781782e6e611f92200e0877f6af1cce390f71456e32316cce32964ca1ab611ebb7781db06506620a27ef8d8802d4e219b86f5ad12e10f748068152db0b0a78db833dd65b6bb411137bad4d4127a6b029f92f1617dff2bf63ffd96f4163b6c813cca1f5d6e7e80b2c9efb2f9f70b5a318c6fbb6859f61686954bc9d3c58eb3e4225255c6fa10de8132c7f43cb84f90c34cafb138a414da7641eee3b6bed22c70e0a9e60c388da246dd8c6b9f23985233fe1800f08aea91a21f2609a0ebdb1cc5bad617ae440fef54955ff02b9f08bf145cf577a4b751b183ce717473f168e2f3cc55725c2679761a2a7e789b308d6b03a5803b64f97fd813207eed72f65cc052f937a53e30f1ac72cd82b02bb38502e537d20f4239be9e823fa86fcd2e21a001d2f312503ca55c536b705a796c80cc081b48272901aeecd0e59176bb9d9146de854161333ab82e5b53c0643ea7de56342a96e1b1e8a2b1f6228c7b92458d8342fde7f4e91604d7c049202456806a2ffa782acbc0b47642fb6423888a2ec39f748d90d2552db52d13a60cbb77c2de2bdf4f31568f5a7d35e1de2ddfba53be76e84c6c9d18084a0a6b938c23abf998b047e1b4c01e7e1501afa1760f5b1ae7c4be3c60cf332ea676e5d97b1c1382a0aed8b1ca75f17290978c28dca0ac9a602adb06f37f5fd9deaadf451270b49afb3054aca7d2a19a559245a9cd4efef8ecd33ecbb23ed3846cf643aec568a3fe403822cd6a29763fce956a2662aaee76b1472e78430f8adc4b7ff537e66855efdf2b44b0a13dba73794f6c77e369fdb9d269969ad86c41230ddf78f477d23daaddc820b64371b735e9f5b0ee393db1c5b8055dc592c550130834e2042b047241525bbc427f3d532b576195f2df7cc601f188db71f9f5c2111a96f57a5cfc08b76cf52b0b833df5463d29bd8bbb3a7c387a6be4031c971d3a9b9e6d9cb2f1e224cec1167b3dde1b1734403a692a7049d76619ed01f1022e8d0ed7db8f547ff6667529412df7c91929353d0c21a35ed1a23694c12b178170124121ca441d0968fc2b23778ab82c1364b454ecbe38d93f86b76c20fe82b41b3f3c9c7fc2055c62874b10c146cca2c9ce260f0569a876448f0b05f308d5186d762f233aba269e39e735c5a413fff7c6dc8dcf3e66bc6a69cec2d2f79a230d5423e99379dae08e9a8b24e61f16c63d55c0fb210ff7d1fac88a7b30c1586b71b2b8d26cb333ae64e136c89d4d2fd4d50f0ea18a748a73e82293e1543ebf64cf7a0877aadd165d58d956de09942399230760fdeb7c86e10889a9fe4b8a7c6cc678bd64888d7dfff9d25a9eae868af4ce8fbffc91b0fa1855477fa811cf0e6026f41ffef4996a8d8100a3f7508207cdb1c694cffa4c0f07eeaec9f5f9b6e2005cf6de5658e318ed1b11bfde15d4028196dbfd5832fff813c76d1773036fd427d0346d6f1fe868e1e4c2c836ff5de5ce91223040dc4df5d160675a5c095d2215ffc170350bd88075cbf8f52de3c7bd8ed68b0e0dab4c076ac328aa1210cc97834fd195776d1450e760f564ff277f9f6cd497b9c63f3d3719df87775e63a1c155a9c1b2c74edfc55085e918c29dfe2b71e1b1814e3c8325ee8cdba28de715903f5fa14a7e96c25af2c9d801cf2614dffd1f32f357e412c0805b02bbb064947c8fea46154076dfe4592eb367721ef1cdfe13fc52a32566b6abb1bf8a5fec74294044d187f4dea5ebfe8a9699cb64643e3bc3424b8184f778d75383022cd2c28c0d9fd2d13bc56498fb10961bcf20f53a10059323f803e49e4369538c1bb218e0a99ed1778bc5cfb2fa05fc2be8998eadb232f768bda98912e92bbc38e214014ee7ed1e21181c6b9275d7c6ec73ad3744fb3f2906bd413d7bdf576e3f89ff0edf4efef8dc2fd7ef6910c3cf53cd899b84c3a6b485fa641b5d2a16f7bcd11025f2538803d446460132838c66d2882fba6e742f67e7c1dca8884ba514f41eb5a6d343ef67d0a478f6a9b428741168320b0587f63c2f19ad0d7ec55c88aad4b6b037dd41432c86c1bf034f1ad63791df8b6ab9d5ab4146406eb1ef21b92ea833776d4fa0dcdecf6669151b9cf888279d1c490e5f438312696919c4212e87fdfa23c8fda5dbc9e65eab44c1b0aa611bc0f66bbf04f0c0cca84c55a184ba945759ad51f098b307ac8581e49815b3e23aa24d1daf394ede094cbfe8083175943da797fec4a652e66d47140693f9cfb389742bdf00be81ee1b542b73811491ccd63a8f4791e20d8f6f905a2a96f1073c555e0180762aec410f2fd003208deb32673d6db354f80423a5e2dd0d31fcef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0x1000}, {&(0x7f0000000100)="ca2e59a167cd26f63af951297ed455e5066bfa4184e84c8e815293af19982d693292feee851c7bb744f55df177f8", 0x2e}, {&(0x7f0000000180)="7468021e533ca157b7", 0x9}, {&(0x7f0000001280)="1074db5b72d66ac5ef04307512dc22a5e99b84c35f416dcaa81f25443cc3d583aee5b53d153153e72f79be85eeab4337e59eea5167d3e1ea4f5c09b61a5d98d9d1d15912ac15cde45c611e3ea7b61eeb1018ecc1def4422ae04ab745f35a16c592e0df289fafa64b99c89265ebbe06c40b901b12a08e7e7f6b9a927d04e2c6a33223478a33671243612ad01c39c5b1baef329f5f5fca16e3f967554d17", 0x9d}, 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{&(0x7f0000002440)="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0x1000}], 0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 20:04:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) chdir(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051f80)={0x6, [], 0x3f, "4c69a69153a7fc"}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000f80)={0x1, &(0x7f0000000f40)=[{0x7f}]}) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r8, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000034c0)=ANY=[@ANYBLOB="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@ANYRES64=r7, @ANYRESHEX, @ANYRES32=r6, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060fc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x1f, "ab828dbe705c48"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000580)={r6, 0x0, "1c4ab25299b5fef3b1070721f4d237fb167af35fb9ed18f55decaa988a163336e696893f0a4d556298f1c1909793a5c7966f5d41a5222845b5e3cffc05bd0da531f6e260cee15b962c26c45c21a25d4b3ca3c9439401ab661def3cf5b515a68523bdd8299b6b5ef847928e2f8f92937470937ee49c600dd6b86196a07b9ed2de8039b43da36e49d17afef2ecc427115f0634980443d2e1f67a4e43b08062045cab568b66358da03d643b1e77428cd113a36d495e86363110e56e8687fb946944e4f834496a8f459f0f14f509bd2c058d6cd29fbcafb1b72b649cb13c8918cd44c45d4ae8a493bebf731d8ad62c348890ad413302a6ff20c21027bb43a3dd3519", "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"}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x7, 0x5, 0x5, 0x7}) sendfile(r0, r1, 0x0, 0x800000080004103) [ 289.936229][T25220] loop4: detected capacity change from 0 to 7 [ 290.010046][T25232] loop0: detected capacity change from 0 to 4 [ 290.016440][T25231] loop3: detected capacity change from 0 to 82 [ 290.021721][T25230] loop5: detected capacity change from 0 to 7 [ 290.031709][T25235] loop2: detected capacity change from 0 to 7 [ 290.040836][T25230] device lo entered promiscuous mode [ 290.042141][T25232] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000340001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:46 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa426, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 290.046831][T25237] loop1: detected capacity change from 0 to 4 [ 290.063252][T25239] loop4: detected capacity change from 0 to 7 [ 290.070002][T25230] Y4`Ҙ: renamed from lo [ 290.079694][T25239] FAT-fs (loop4): Unrecognized mount option "shortme=lower" or missing value [ 290.100414][T25237] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 290.123304][T25232] loop0: detected capacity change from 0 to 4 [ 290.133780][T25237] loop1: detected capacity change from 0 to 4 [ 290.135858][T25256] loop3: detected capacity change from 0 to 82 [ 290.147210][T25237] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:46 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa502, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201200040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 290.148850][T25232] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 290.160332][T25263] loop2: detected capacity change from 0 to 7 [ 290.178600][T25263] FAT-fs (loop2): Directory bread(block 7) failed 20:04:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000440001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 290.249358][T25278] loop0: detected capacity change from 0 to 4 [ 290.259338][T25278] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 290.262307][T25275] loop1: detected capacity change from 0 to 4 [ 290.276927][T25277] loop3: detected capacity change from 0 to 82 [ 290.293521][T25278] loop0: detected capacity change from 0 to 4 20:04:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206800040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:46 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc503, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 290.304209][T25275] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 290.316094][T25278] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 290.337637][T25292] loop2: detected capacity change from 0 to 7 [ 290.347619][T25275] loop1: detected capacity change from 0 to 4 [ 290.360542][T25292] FAT-fs (loop2): Directory bread(block 7) failed [ 290.367662][T25275] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 290.367863][T25292] FAT-fs (loop2): Directory bread(block 8) failed 20:04:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000540001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:46 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc603, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 290.412255][T25302] loop0: detected capacity change from 0 to 4 [ 290.421878][T25304] loop3: detected capacity change from 0 to 98 [ 290.423006][T25302] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 290.470921][T25316] loop2: detected capacity change from 0 to 7 [ 290.482759][T25318] loop3: detected capacity change from 0 to 99 [ 290.492365][T25316] FAT-fs (loop2): Directory bread(block 7) failed [ 290.499050][T25316] FAT-fs (loop2): Directory bread(block 8) failed [ 290.505644][T25316] FAT-fs (loop2): Directory bread(block 9) failed [ 290.517356][T25302] loop0: detected capacity change from 0 to 4 [ 290.525934][T25302] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 290.867319][T25342] loop4: detected capacity change from 0 to 7 [ 290.873963][T25342] FAT-fs (loop4): Unrecognized mount option "shortme=lower" or missing value 20:04:46 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x424a40, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000180)={0x2, {0x2, 0x200, 0x6, 0x9, 0xffff, 0x10}}) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x89) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 20:04:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201c00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:46 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc703, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000640001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206c00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004102) [ 290.971477][T25359] loop3: detected capacity change from 0 to 99 [ 290.978008][T25360] loop1: detected capacity change from 0 to 4 [ 290.982896][T25361] loop2: detected capacity change from 0 to 7 [ 290.985407][T25362] loop0: detected capacity change from 0 to 4 [ 290.993022][T25363] loop5: detected capacity change from 0 to 7 [ 291.003693][T25360] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.011346][T25361] FAT-fs (loop2): Directory bread(block 7) failed 20:04:47 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc803, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 291.021399][T25364] loop4: detected capacity change from 0 to 7 [ 291.025494][T25361] FAT-fs (loop2): Directory bread(block 8) failed [ 291.028698][T25362] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.044369][T25361] FAT-fs (loop2): Directory bread(block 9) failed [ 291.065397][T25361] FAT-fs (loop2): Directory bread(block 10) failed [ 291.073761][T25360] loop1: detected capacity change from 0 to 4 [ 291.083417][T25360] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.096907][T25362] loop0: detected capacity change from 0 to 4 [ 291.112077][T25378] loop3: detected capacity change from 0 to 100 20:04:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202200040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000740001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 291.118480][T25362] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.152907][T25390] loop1: detected capacity change from 0 to 4 [ 291.161339][T25390] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207400040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:47 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc903, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 291.187332][T25397] loop2: detected capacity change from 0 to 7 [ 291.210931][T25397] FAT-fs (loop2): Directory bread(block 8) failed [ 291.217724][T25401] loop0: detected capacity change from 0 to 4 [ 291.220723][T25402] loop3: detected capacity change from 0 to 100 [ 291.224781][T25397] FAT-fs (loop2): Directory bread(block 9) failed 20:04:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000f40001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 291.234585][T25401] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.242121][T25390] loop1: detected capacity change from 0 to 4 [ 291.254656][T25390] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.256545][T25397] FAT-fs (loop2): Directory bread(block 10) failed [ 291.271553][T25397] FAT-fs (loop2): Directory bread(block 11) failed [ 291.313314][T25401] loop0: detected capacity change from 0 to 4 [ 291.319912][T25401] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.347615][T25417] loop2: detected capacity change from 0 to 7 [ 291.355787][T25417] FAT-fs (loop2): Directory bread(block 16) failed [ 291.362939][T25417] FAT-fs (loop2): Directory bread(block 17) failed [ 291.369512][T25417] FAT-fs (loop2): Directory bread(block 18) failed [ 291.376161][T25417] FAT-fs (loop2): Directory bread(block 19) failed 20:04:47 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) 20:04:47 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xca03, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202500040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207a00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000209001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortKame=lower,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 291.905879][T25438] loop2: detected capacity change from 0 to 7 [ 291.910379][T25437] loop1: detected capacity change from 0 to 4 [ 291.915504][T25439] loop3: detected capacity change from 0 to 101 [ 291.918979][T25440] loop0: detected capacity change from 0 to 4 [ 291.929636][T25438] FAT-fs (loop2): bogus number of directory entries (9) [ 291.934278][T25437] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.937401][T25438] FAT-fs (loop2): Can't find a valid FAT filesystem [ 291.958646][T25440] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 291.969361][T25441] loop5: detected capacity change from 0 to 7 [ 291.986685][T25441] FAT-fs (loop5): Unrecognized mount option "shortKame=lower" or missing value [ 291.987621][T25453] loop4: detected capacity change from 0 to 7 [ 292.008198][T25440] loop0: detected capacity change from 0 to 4 [ 292.022721][T25440] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 292.033449][T25438] loop2: detected capacity change from 0 to 7 [ 292.048836][T25438] FAT-fs (loop2): bogus number of directory entries (9) 20:04:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcb03, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202e00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 292.055859][T25438] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000221001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcc03, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fe00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 292.093289][T25473] loop3: detected capacity change from 0 to 101 [ 292.096690][T25475] loop1: detected capacity change from 0 to 4 [ 292.138381][T25475] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 292.159900][T25489] loop2: detected capacity change from 0 to 7 [ 292.174165][T25492] loop0: detected capacity change from 0 to 4 [ 292.179836][T25489] FAT-fs (loop2): bogus number of directory entries (33) [ 292.187407][T25489] FAT-fs (loop2): Can't find a valid FAT filesystem [ 292.193134][T25492] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 292.202056][T25493] loop3: detected capacity change from 0 to 102 [ 292.212685][T25475] loop1: detected capacity change from 0 to 4 [ 292.216932][T25489] loop2: detected capacity change from 0 to 7 [ 292.227945][T25475] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcd03, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 292.228609][T25492] loop0: detected capacity change from 0 to 4 [ 292.245299][T25489] FAT-fs (loop2): bogus number of directory entries (33) [ 292.252391][T25489] FAT-fs (loop2): Can't find a valid FAT filesystem [ 292.261336][T25492] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 292.304571][T25515] loop3: detected capacity change from 0 to 102 [ 292.752387][T25465] loop5: detected capacity change from 0 to 7 20:04:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f6465722c008b7295cc716a8e5bda127cf195428379a4acb9ce1254bf7dc90297156edb128c5044575600864625fbd858b321e915421423e4952989"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000222001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="203100040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206b01040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xce03, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:48 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r3, &(0x7f0000000100)=0x100000000, 0x1000) [ 292.857821][T25541] loop2: detected capacity change from 0 to 7 [ 292.864442][T25543] loop1: detected capacity change from 0 to 4 [ 292.866204][T25540] loop3: detected capacity change from 0 to 103 [ 292.877198][T25543] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 292.877460][T25545] loop0: detected capacity change from 0 to 4 [ 292.892309][T25546] loop5: detected capacity change from 0 to 7 [ 292.907850][T25541] FAT-fs (loop2): bogus number of directory entries (34) [ 292.914929][T25541] FAT-fs (loop2): Can't find a valid FAT filesystem [ 292.929863][T25558] loop4: detected capacity change from 0 to 7 [ 292.932203][T25545] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 292.939786][T25558] FAT-fs (loop4): Unrecognized mount option "shortname=loder" or missing value 20:04:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204800040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:49 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcf03, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 292.962730][T25541] loop2: detected capacity change from 0 to 7 [ 292.971327][T25545] loop0: detected capacity change from 0 to 4 [ 292.977730][T25541] FAT-fs (loop2): bogus number of directory entries (34) [ 292.984794][T25541] FAT-fs (loop2): Can't find a valid FAT filesystem [ 292.996993][T25545] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="208401040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 293.021339][T25574] loop1: detected capacity change from 0 to 4 [ 293.038733][T25574] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 293.045486][T25578] loop3: detected capacity change from 0 to 103 20:04:49 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xd003, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000223001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 293.088386][T25574] loop1: detected capacity change from 0 to 4 [ 293.090553][T25586] loop0: detected capacity change from 0 to 4 [ 293.110358][T25574] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 293.118066][T25590] loop3: detected capacity change from 0 to 104 [ 293.128069][T25586] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204c00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 293.137369][T25593] loop2: detected capacity change from 0 to 7 [ 293.149104][T25593] FAT-fs (loop2): bogus number of directory entries (35) [ 293.156251][T25593] FAT-fs (loop2): Can't find a valid FAT filesystem [ 293.164296][T25586] loop0: detected capacity change from 0 to 4 [ 293.170754][T25586] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 293.189358][T25602] loop1: detected capacity change from 0 to 4 [ 293.199290][T25602] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 293.211647][T25593] loop2: detected capacity change from 0 to 7 [ 293.218187][T25593] FAT-fs (loop2): bogus number of directory entries (35) [ 293.225318][T25593] FAT-fs (loop2): Can't find a valid FAT filesystem [ 293.262133][T25602] loop1: detected capacity change from 0 to 4 [ 293.270369][T25602] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 293.764244][T25624] loop4: detected capacity change from 0 to 7 20:04:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') open(&(0x7f0000000100)='./file0\x00', 0x81, 0x184) sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:49 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="209a01040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000224001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:49 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 293.854262][T25635] loop0: detected capacity change from 0 to 4 [ 293.858254][T25634] loop2: detected capacity change from 0 to 7 [ 293.860885][T25633] loop5: detected capacity change from 0 to 7 [ 293.867279][T25637] loop1: detected capacity change from 0 to 4 [ 293.879277][T25636] loop3: detected capacity change from 0 to 118 [ 293.889944][T25634] FAT-fs (loop2): bogus number of directory entries (36) [ 293.896998][T25634] FAT-fs (loop2): Can't find a valid FAT filesystem 20:04:49 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfeff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200402040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000225001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 293.904318][T25635] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 293.915012][T25637] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 293.922355][T25648] loop4: detected capacity change from 0 to 7 [ 293.979559][T25656] loop3: detected capacity change from 0 to 127 [ 294.004329][T25637] loop1: detected capacity change from 0 to 4 [ 294.007214][T25663] loop0: detected capacity change from 0 to 4 [ 294.013038][T25666] loop2: detected capacity change from 0 to 7 20:04:50 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206800040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 294.026674][T25637] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 294.039328][T25663] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 294.050033][T25666] FAT-fs (loop2): bogus number of directory entries (37) [ 294.057110][T25666] FAT-fs (loop2): Can't find a valid FAT filesystem [ 294.093765][T25666] loop2: detected capacity change from 0 to 7 [ 294.100644][T25666] FAT-fs (loop2): bogus number of directory entries (37) [ 294.106500][T25679] loop1: detected capacity change from 0 to 4 [ 294.107705][T25666] FAT-fs (loop2): Can't find a valid FAT filesystem [ 294.121680][T25663] loop0: detected capacity change from 0 to 4 [ 294.130088][T25679] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206502040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 294.140831][T25682] loop3: detected capacity change from 0 to 127 [ 294.147955][T25663] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 294.166704][T25679] loop1: detected capacity change from 0 to 4 [ 294.176068][T25679] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 294.207488][T25694] loop0: detected capacity change from 0 to 4 [ 294.221100][T25694] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 294.264584][T25694] loop0: detected capacity change from 0 to 4 [ 294.271092][T25694] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002c0001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:50 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffe, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206c00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207b02040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1fe, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x1, &(0x7f0000000000)={[{@utf8}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$TIOCCBRK(r0, 0x5428) creat(&(0x7f0000000080)='./file1\x00', 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) write$binfmt_elf64(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x45d) 20:04:50 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686fb442ba1b0d323172746e616d653d6c6f7765722c00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000f80)={0x1, &(0x7f0000000f40)=[{0x7f}]}) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000034c0)=ANY=[@ANYBLOB="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", @ANYRES64=r6, @ANYRESHEX, @ANYRES32=r5, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000280)={{r2}, r6, 0x2, @inherit={0x80, &(0x7f0000000180)={0x0, 0x7, 0xffffffffffffff8a, 0x9, {0x0, 0x1, 0x7, 0xfffffffffffffffb, 0x4}, [0xfffffffffffffe01, 0x1, 0x101, 0xffff, 0x2b82b18f, 0x8000, 0x81]}}, @subvolid}) sendfile(r0, r1, 0x0, 0x800000080004103) [ 294.836966][T25723] loop2: detected capacity change from 0 to 7 [ 294.843571][T25725] loop5: detected capacity change from 0 to 7 [ 294.856160][T25726] loop0: detected capacity change from 0 to 4 [ 294.856933][T25723] FAT-fs (loop2): Directory bread(block 7) failed [ 294.862625][T25724] loop3: detected capacity change from 0 to 127 [ 294.872990][T25729] loop1: detected capacity change from 0 to 4 [ 294.887043][T25723] FAT-fs (loop2): Directory bread(block 8) failed [ 294.894984][T25726] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 294.910214][T25723] FAT-fs (loop2): Directory bread(block 9) failed [ 294.920214][T25723] FAT-fs (loop2): Directory bread(block 10) failed [ 294.926908][T25729] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 294.935342][T25741] loop4: detected capacity change from 0 to 7 [ 294.937576][T25723] FAT-fs (loop2): Directory bread(block 11) failed [ 294.949593][T25741] FAT-fs (loop4): Unrecognized mount option "shoB21rtname=lower" or missing value [ 294.952200][T25723] FAT-fs (loop2): Directory bread(block 12) failed [ 294.968706][T25723] FAT-fs (loop2): Directory bread(block 13) failed 20:04:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="209402040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:51 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x40000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 294.982283][T25723] FAT-fs (loop2): Directory bread(block 14) failed [ 294.989006][T25729] loop1: detected capacity change from 0 to 4 [ 294.997643][T25729] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240021516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 295.030421][T25759] loop3: detected capacity change from 0 to 512 [ 295.042848][T25762] loop0: detected capacity change from 0 to 4 [ 295.050897][T25762] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:51 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x80000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207400040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 295.086194][T25762] loop0: detected capacity change from 0 to 4 [ 295.101657][T25762] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 295.125333][T25775] loop3: detected capacity change from 0 to 1024 [ 295.142071][T25780] loop2: detected capacity change from 0 to 7 [ 295.145741][T25781] loop1: detected capacity change from 0 to 4 [ 295.154889][T25780] FAT-fs (loop2): Directory bread(block 7) failed [ 295.162181][T25780] FAT-fs (loop2): Directory bread(block 8) failed [ 295.163164][T25781] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 295.173700][T25780] FAT-fs (loop2): Directory bread(block 9) failed 20:04:51 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x80040, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 295.186657][T25780] FAT-fs (loop2): Directory bread(block 10) failed [ 295.194538][T25780] FAT-fs (loop2): Directory bread(block 11) failed [ 295.201610][T25780] FAT-fs (loop2): Directory bread(block 12) failed [ 295.211941][T25781] loop1: detected capacity change from 0 to 4 [ 295.223611][T25780] FAT-fs (loop2): Directory bread(block 13) failed [ 295.224058][T25781] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240031516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 295.236744][T25780] FAT-fs (loop2): Directory bread(block 14) failed [ 295.251327][T25792] loop0: detected capacity change from 0 to 4 [ 295.252480][T25780] FAT-fs (loop2): Directory bread(block 15) failed [ 295.269327][T25792] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 295.269993][T25780] FAT-fs (loop2): Directory bread(block 16) failed [ 295.281396][T25794] loop3: detected capacity change from 0 to 1024 20:04:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="207a00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:51 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe0000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 295.330828][T25801] loop2: detected capacity change from 0 to 7 [ 295.346502][T25792] loop0: detected capacity change from 0 to 4 [ 295.369108][T25792] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 295.376015][T25808] loop3: detected capacity change from 0 to 1792 [ 295.382886][T25801] FAT-fs (loop2): Directory bread(block 7) failed [ 295.393612][T25801] FAT-fs (loop2): Directory bread(block 8) failed [ 295.400136][T25801] FAT-fs (loop2): Directory bread(block 9) failed [ 295.406626][T25801] FAT-fs (loop2): Directory bread(block 10) failed [ 295.430528][T25816] loop1: detected capacity change from 0 to 4 [ 295.440713][T25816] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 295.442377][T25801] FAT-fs (loop2): Directory bread(block 11) failed [ 295.458509][T25801] FAT-fs (loop2): Directory bread(block 12) failed [ 295.466139][T25801] FAT-fs (loop2): Directory bread(block 13) failed [ 295.477162][T25801] FAT-fs (loop2): Directory bread(block 14) failed [ 295.484049][T25801] FAT-fs (loop2): Directory bread(block 15) failed [ 295.490612][T25801] FAT-fs (loop2): Directory bread(block 16) failed [ 295.499931][T25816] loop1: detected capacity change from 0 to 4 [ 295.506610][T25816] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:51 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1fffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 295.695656][T25835] loop3: detected capacity change from 0 to 4095 20:04:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f727403dab46d025ef8a025c2860000000001000013722c006137bedfdd339a89e8c9c3937fa062ed202d9457ebbd47"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200204040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fe00040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240041516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:51 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xffffff7ffffffffe}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}) sendfile(r0, r2, 0x0, 0x800000080004103) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r4, 0x0, 0x0) r5 = openat(r2, &(0x7f0000000200)='./file0/../file0\x00', 0x80000, 0x4) recvmsg$unix(r2, &(0x7f0000001b40)={&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/251, 0xfb}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/145, 0x91}, {&(0x7f00000019c0)=""/164, 0xa4}, {&(0x7f0000001a80)=""/139, 0x8b}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/91, 0x5b}], 0x9, &(0x7f0000002dc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000200001f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32], 0xd8}, 0xfdd8505f91260f59) r7 = inotify_init() io_submit(0x0, 0x6, &(0x7f0000003040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x10a, r4, &(0x7f0000000280)="6a0cc6dae79899b9fe53ef3f61f8d3b86d724369c10af0edfe5779ef4248f12a68b7cb99f06052d16de01fcda3cedc75e496f0a8e2466f9b98496ad12c12575bdeb6b947c05327700e84accce1f2e27e777ac881523ee25452f32a3d2c823cfac438da39c564a276c799c815f7df3f1e3e94f031fe0d95e516dc19d2627faf802da64edbbaf28d41439443e4475c0228cca547b8fc34398aa64f1178c479e139d86de173df4e47c27edbb86e4305016bdffe750736faa27b9f723cdaa1d666d4db92c0791b030a8b02c0b90448b4610d82904970da568d8f1230b718", 0xdc, 0x3, 0x0, 0x2, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000380)="6223cebc6b334f76a6fccb83a30a71604c64511db385a0630f64e4384fc376fc897874e8824e4f2ae63eb5dc720f0cdc97b75d34ffcb841a725311edbf0a1089512492ded0b6a1bbde5aa972536c4f68c92020236fa5be7440a00c26f19b02349de8fcac836c7d129468f4030aa218aa1aeb40bab6c47d129221159b1ce45d2b576767b70f7b1d176d72db3875a33e97d725b435358aabe38838b45d111e9895ccd48e2a546c83c1c31cf974c73328e0cd2f8a5663b833a32328c3f5f895c947e3183b6b", 0xc4, 0x2, 0x0, 0x2, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x54ea, r1, &(0x7f0000000480)="3ef00c42ebb517f5cdb8994fc2420ddc0930ae05a4eb8048bcf85d0d8adf720860d7e2c8e9df16f1655420123b7af5a4f927768fc94e7876755925640c4793568882f18157ddf4618e9b5da3ecf3ac43ec4729da0e82d2ece17a9c20a5e9c5226d306d6bee902f68987156c1db03ad59eea5a0b6314945332ce6fd573d572e3ff4fb665393d5ec0a5b3f1545766e0092bf6df24ceb09d583a30b54a725cfe400013469c0b339a03cfe5860f1c28cb305bc4609a2b596f3b5dc6d7df6ded35497bd6129f3107a13434e56aba7aa6616161023b2f3b5", 0xd5, 0x3, 0x0, 0x2, r5}, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x101, r2, &(0x7f00000005c0)="bccceff062af2c799e09058bb8c29ff20aa657604631ff93072d5b117b9db2839e50b4f28425cd3c164606f764b22cbe432b5cfa07bfcaffbb9ad6a6873f9a1592cacae304c1df1f7b5e251279a986f75ec16a67bd153798bec3b196f322f74e3051b3fd2404a4a53782ff79dd91af12177dad9750e06b9ebb4cbc137743bedc501d4e61f3dd8d65705dacb56e317dfe2982c033b8a3d7d8c29723f5edc13f7949055e331acf0e01ada0e65c7810b2590b7fb713d84b123b6a1f7360beaffc2b28ae6310efd2c329b93fce0b191bc5ca9e", 0xd1, 0x7fffffff, 0x0, 0x3, r6}, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x8, 0x9, r7, &(0x7f0000002f00)="e292fb367c5ada7018971e5c25d8e7ac48b95a1523f636cc6d73a2b1d0d9066f1496948286cbaabf989c9e10a261883b2f4328ae2ae3df0926601b22c17830cc126ed6eae02e464218524516e01f2d26f8a1542179608ff423f1764478e54fa3449569c515b9457fdcfd50807a581da198fd970c8b81fb6fa1ad54c3", 0x7c, 0x738f0d2f, 0x0, 0x3, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x1, 0x20, r3, &(0x7f0000002fc0)="b8be4f05183a97bad18d790c67b0d37354f327a0c7", 0x15, 0x10001, 0x0, 0x1, r2}]) 20:04:51 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 295.763444][T25843] loop4: detected capacity change from 0 to 7 [ 295.826682][T25860] loop4: detected capacity change from 0 to 7 [ 295.830934][T25863] loop3: detected capacity change from 0 to 32768 [ 295.840163][T25864] loop0: detected capacity change from 0 to 4 [ 295.850815][T25868] loop2: detected capacity change from 0 to 7 [ 295.851577][T25870] loop5: detected capacity change from 0 to 264192 [ 295.864381][T25864] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:51 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x10e0000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200604040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 295.870040][T25871] loop1: detected capacity change from 0 to 4 [ 295.882491][T25870] FAT-fs (loop5): bogus number of reserved sectors [ 295.889170][T25870] FAT-fs (loop5): Can't find a valid FAT filesystem [ 295.913662][T25860] FAT-fs (loop4): Unrecognized mount option "shortڴm^%†" or missing value 20:04:52 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 295.931605][T25878] loop3: detected capacity change from 0 to 34560 [ 295.940001][T25871] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 295.942812][T25868] FAT-fs (loop2): Directory bread(block 7) failed [ 295.967558][T25868] FAT-fs (loop2): Directory bread(block 8) failed [ 295.976272][T25868] FAT-fs (loop2): Directory bread(block 9) failed [ 295.983487][T25888] loop0: detected capacity change from 0 to 4 [ 295.987773][T25868] FAT-fs (loop2): Directory bread(block 10) failed [ 295.997670][T25871] loop1: detected capacity change from 0 to 4 [ 296.011274][T25868] FAT-fs (loop2): Directory bread(block 11) failed [ 296.018166][T25871] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.018334][T25888] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.029437][T25868] FAT-fs (loop2): Directory bread(block 12) failed [ 296.046216][T25868] FAT-fs (loop2): Directory bread(block 13) failed [ 296.056789][T25868] FAT-fs (loop2): Directory bread(block 14) failed [ 296.060120][T25898] loop3: detected capacity change from 0 to 65536 [ 296.064206][T25868] FAT-fs (loop2): Directory bread(block 15) failed 20:04:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="209b01040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:52 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 296.090742][T25868] FAT-fs (loop2): Directory bread(block 16) failed [ 296.111251][T25888] loop0: detected capacity change from 0 to 4 [ 296.121890][T25888] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240051516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 296.143043][T25912] loop1: detected capacity change from 0 to 4 [ 296.144103][T25909] loop3: detected capacity change from 0 to 66048 [ 296.153450][T25912] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.196245][T25912] loop1: detected capacity change from 0 to 4 [ 296.208991][T25912] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.220649][T25924] loop2: detected capacity change from 0 to 7 [ 296.230828][T25924] FAT-fs (loop2): Directory bread(block 7) failed [ 296.238637][T25924] FAT-fs (loop2): Directory bread(block 8) failed [ 296.255726][T25924] FAT-fs (loop2): Directory bread(block 9) failed [ 296.263263][T25924] FAT-fs (loop2): Directory bread(block 10) failed [ 296.269858][T25924] FAT-fs (loop2): Directory bread(block 11) failed [ 296.276670][T25924] FAT-fs (loop2): Directory bread(block 12) failed [ 296.283577][T25924] FAT-fs (loop2): Directory bread(block 13) failed [ 296.290108][T25924] FAT-fs (loop2): Directory bread(block 14) failed [ 296.297017][T25924] FAT-fs (loop2): Directory bread(block 15) failed [ 296.303811][T25924] FAT-fs (loop2): Directory bread(block 16) failed 20:04:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201004040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:52 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20be01040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, 0x0) [ 296.647272][T25860] loop4: detected capacity change from 0 to 7 [ 296.683679][T25870] loop5: detected capacity change from 0 to 264192 20:04:52 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240061516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 296.720828][T25948] loop1: detected capacity change from 0 to 4 [ 296.721395][T25947] loop0: detected capacity change from 0 to 4 [ 296.729699][T25948] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.737371][T25950] loop3: detected capacity change from 0 to 98304 [ 296.756898][T25947] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.767454][T25954] loop2: detected capacity change from 0 to 7 [ 296.777713][T25954] FAT-fs (loop2): Directory bread(block 7) failed [ 296.784315][T25954] FAT-fs (loop2): Directory bread(block 8) failed [ 296.791076][T25954] FAT-fs (loop2): Directory bread(block 9) failed [ 296.799473][T25948] loop1: detected capacity change from 0 to 4 [ 296.802850][T25954] FAT-fs (loop2): Directory bread(block 10) failed [ 296.805942][T25947] loop0: detected capacity change from 0 to 4 20:04:52 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 296.824024][T25947] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.830535][T25954] FAT-fs (loop2): Directory bread(block 11) failed [ 296.853969][T25948] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.864674][T25967] loop4: detected capacity change from 0 to 7 20:04:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20bf01040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 296.887583][T25954] FAT-fs (loop2): Directory bread(block 12) failed [ 296.907427][T25973] loop3: detected capacity change from 0 to 131072 [ 296.911109][T25954] FAT-fs (loop2): Directory bread(block 13) failed [ 296.927315][T25979] loop0: detected capacity change from 0 to 4 20:04:52 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 296.934378][T25954] FAT-fs (loop2): Directory bread(block 14) failed [ 296.943128][T25979] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 296.966136][T25954] FAT-fs (loop2): Directory bread(block 15) failed [ 296.973215][T25954] FAT-fs (loop2): Directory bread(block 16) failed 20:04:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240071516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 296.993086][T25979] loop0: detected capacity change from 0 to 4 [ 296.993464][T25986] loop1: detected capacity change from 0 to 4 [ 297.007268][T25979] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.024352][T25990] loop3: detected capacity change from 0 to 163840 20:04:53 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:53 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 297.039693][T25986] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.080660][T25999] loop3: detected capacity change from 0 to 196608 [ 297.082763][T25986] loop1: detected capacity change from 0 to 4 [ 297.110227][T25986] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.114481][T26010] loop0: detected capacity change from 0 to 4 [ 297.131083][T26010] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.143337][T26013] loop2: detected capacity change from 0 to 7 20:04:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200402040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 297.159466][T26013] FAT-fs (loop2): Directory bread(block 7) failed [ 297.166029][T26013] FAT-fs (loop2): Directory bread(block 8) failed [ 297.172713][T26013] FAT-fs (loop2): Directory bread(block 9) failed [ 297.179561][T26013] FAT-fs (loop2): Directory bread(block 10) failed [ 297.186317][T26013] FAT-fs (loop2): Directory bread(block 11) failed [ 297.197801][T26016] loop3: detected capacity change from 0 to 197120 [ 297.200827][T26013] FAT-fs (loop2): Directory bread(block 12) failed [ 297.213320][T26010] loop0: detected capacity change from 0 to 4 [ 297.213856][T26013] FAT-fs (loop2): Directory bread(block 13) failed [ 297.226773][T26013] FAT-fs (loop2): Directory bread(block 14) failed [ 297.230801][T26024] loop1: detected capacity change from 0 to 4 [ 297.239860][T26010] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.240654][T26013] FAT-fs (loop2): Directory bread(block 15) failed [ 297.260950][T26024] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.263810][T26013] FAT-fs (loop2): Directory bread(block 16) failed [ 297.302409][T26024] loop1: detected capacity change from 0 to 4 [ 297.310032][T26024] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200406040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:53 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:53 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240081516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204002040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:53 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x4, 0x3815514, &(0x7f00000000c0)=[{&(0x7f0000000280)="27f6ba0e6b66732e66617400020101000240001516f80121814b0faca2cde7354bbe0eeba7f2d16e0cf174db12c57053b9844c32626d2f5bae710c1e8a680aa4e9182e36f8270f0000000000000000a1c47508a4aed4c065bf56e368d691abe8368e163674f81a0de234b040fbffffffffffffff356c3742589c71a8380d291ce851235d0f7023ec3ccea8aee2e7d735f2447d716bcd076855cdea15703ff81b", 0x17}, {0x0, 0x0, 0x7ff}], 0x80000, &(0x7f0000000000)={[{@iocharset={'iocharset', 0x3d, 'koi8-u'}}]}) chdir(&(0x7f0000000080)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20000, 0x1) sendfile(r0, r1, 0x0, 0x800000080004103) [ 297.692713][T26046] loop0: detected capacity change from 0 to 4 [ 297.709226][T26046] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:53 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 297.749916][T26058] loop1: detected capacity change from 0 to 4 [ 297.764955][T26058] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.774933][T26063] loop3: detected capacity change from 0 to 229376 [ 297.775429][T26060] loop5: detected capacity change from 0 to 7 [ 297.788851][T26046] loop0: detected capacity change from 0 to 4 [ 297.814011][T26046] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.827985][T26064] loop2: detected capacity change from 0 to 7 [ 297.846966][T26064] FAT-fs (loop2): Directory bread(block 7) failed [ 297.853498][T26064] FAT-fs (loop2): Directory bread(block 8) failed 20:04:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 297.864033][T26064] FAT-fs (loop2): Directory bread(block 9) failed [ 297.880726][T26058] loop1: detected capacity change from 0 to 4 [ 297.887168][T26073] loop3: detected capacity change from 0 to 262144 [ 297.899968][T26058] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.920883][T26064] FAT-fs (loop2): Directory bread(block 10) failed [ 297.935548][T26064] FAT-fs (loop2): Directory bread(block 11) failed [ 297.940965][T26083] loop0: detected capacity change from 0 to 4 [ 297.949999][T26064] FAT-fs (loop2): Directory bread(block 12) failed [ 297.964655][T26064] FAT-fs (loop2): Directory bread(block 13) failed [ 297.978992][T26064] FAT-fs (loop2): Directory bread(block 14) failed [ 297.980563][T26083] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 297.993169][T26064] FAT-fs (loop2): Directory bread(block 15) failed [ 298.003029][T26064] FAT-fs (loop2): Directory bread(block 16) failed 20:04:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="204102040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:54 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240091516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 298.033320][T26083] loop0: detected capacity change from 0 to 4 [ 298.041998][T26083] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 298.086946][T26098] loop1: detected capacity change from 0 to 4 [ 298.100328][T26099] loop3: detected capacity change from 0 to 264192 [ 298.116132][T26098] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.142877][T26110] loop2: detected capacity change from 0 to 7 [ 298.156799][T26112] loop0: detected capacity change from 0 to 4 [ 298.160376][T26110] FAT-fs (loop2): Directory bread(block 7) failed [ 298.172746][T26110] FAT-fs (loop2): Directory bread(block 8) failed [ 298.179431][T26110] FAT-fs (loop2): Directory bread(block 9) failed 20:04:54 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 298.180511][T26112] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.189919][T26110] FAT-fs (loop2): Directory bread(block 10) failed [ 298.203072][T26098] loop1: detected capacity change from 0 to 4 [ 298.220680][T26098] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.247456][T26110] FAT-fs (loop2): Directory bread(block 11) failed [ 298.260209][T26110] FAT-fs (loop2): Directory bread(block 12) failed [ 298.261318][T26122] loop3: detected capacity change from 0 to 264192 [ 298.267247][T26110] FAT-fs (loop2): Directory bread(block 13) failed [ 298.277593][T26112] loop0: detected capacity change from 0 to 4 [ 298.281650][T26110] FAT-fs (loop2): Directory bread(block 14) failed [ 298.301172][T26112] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.325660][T26110] FAT-fs (loop2): Directory bread(block 15) failed [ 298.333223][T26110] FAT-fs (loop2): Directory bread(block 16) failed 20:04:54 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:54 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000380)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x80000, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='freezer.self_freezing\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000800)={0x48, 0x17, &(0x7f0000000400)="4ac679593f96bde1310943ab3729476cb4739f6a60eb45deac8a5b93c16b9b5d80e89117c94f34e1e8b0283370dc2f95a44a4b55a790ce0adc1a0b64086bb6d442e69cb463a1fad0e69b455914d36edfe5c1f1099b702afd9e948b4f0683d08bbe07b64a02a01dc422ae7ed18414ae7243f0ae73495712c348d8a665b20c868d839efed8a3c1d7c8d7112a35f692fc752c882a8b6d5673d87808de58ae4094413f7030bb982d2d73fd1c58c4a639dc6dd8cb838c8ca23554615a7a3b129f903bf9e5d0746296f69493cf1d3fb605036ea246bf2a9f2bc47a536bdcebf599da4a2b8d80c73d1cda45c4084355b58077f425eff7b6f25e3acf074b56be4be522c82372e89679a0529522d6d1683f800cc41f8ec0a3c7e41236fd2324423881053a06b528585030088b72eefa7604c1d81b75602187a4e4b412b7d7365c6a1cd083214616bdf6b7fb8d71ae7df51fd31339bb21359366a6d7c6e75920500f0f7b3d407e960f609083f0a3d86b9a8dfd17358c244709049cc2658d395d2a389808a0555da97fae88a76a24f802953af45335addd272fbadc8915e8583e505b1c1da7433feecf49f7525694ee08f114a36a1972bec8113fc1b1ca506d183143d5541ef06736d078f0cfec394edcbbb0314c4459a4414f33d928f0deaa9889438add6a20cd24217a872e88e0c7ca783ba16f86652de12f17b3c876233091db9925c137ec30802a4a996bd1cd80d53cbe6183db6c8d5b119668c391c95c32dc95ac0a8ba0a8dd39844862dac2567f5fb52688902acbdd8b7546eff79530e9a8607fda5f6258df2bce4c4b381a99036b88cf4ea4481603afa065a023f493ddeb93bcc45d00357a752a248808cf2b04587a567b30b0e0e8f7faa56f2f7afe6c2d05285b981d1d3b1059387daa16b56dcd07672eaceaa0b251107c9384852f5d0b00f0c9961c4a918bd0b5ac6fb02db25324cafb036835488a4073f5f1ea1f3e0e74e42f29202808cab15d86d479cf3e9c46f148970f9fda80278ab318c5e0b48fc736bfcfe2577ce5100aa1ff0208e08e1b3f000af34b599178ed60a691be1f78b9d0e3aff795e8795c4427c5937cf43714759399026fbd0ccd80edcc2c48bce8db4f9d7dc03c02bda78dfd5760e79be8e2981aadd15fd27d6448c2b6469f4175f99070b41eaa931ba8508cb4ffd9859e29d874004f590fd189081b528470584e51aa98721631ac7c4ff3fac2fac5fc1c6c9f81e4ebc1d8415a3c5b862cf46d3cd97f9082e5d93938270231e11e747570eedd44d1f93fa5e0f50d4b34814c12d7ead8eb4ff3005ea9090b09053302257cdf132a84b751def831a87b94c8d17ec2639f073c81fe44a81bc36399c956b9cb0c8c1abb4d67320d6773c2130ed7f977354e919ef5b91e8909cff5d811c875ef831a6c6dad0a8737c1991f8a5841593baa39e743"}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) sendmsg$IPSET_CMD_TEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="880000000b060205000000000000000007000001100008800c000780060004404e23000008000940000000790900020073797a3000000001080009408000000048000780060004404e210000060004404e21000005001500070000000a001100aaaaaaaaaaaa00000c001940000000000000000706001a00740000000900120073797a3100000000"], 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) r3 = openat$cgroup_freezer_state(r2, &(0x7f0000000300), 0x2, 0x0) sendfile(r3, r0, &(0x7f0000000340)=0xfd, 0x7) 20:04:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="206402040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002400a1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:54 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f72748e7743fa119456dcc00c6eaf"]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') fsync(r1) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000180)=""/167) sendfile(r0, r2, 0x0, 0x800000080004103) pread64(r1, &(0x7f0000000280)=""/80, 0x50, 0x1) ioctl$TCSBRKP(r2, 0x5425, 0x6) [ 298.663607][T26154] loop0: detected capacity change from 0 to 4 [ 298.669974][T26156] loop1: detected capacity change from 0 to 4 [ 298.680167][T26154] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.699265][T26160] loop2: detected capacity change from 0 to 7 [ 298.702515][T26156] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.716745][T26159] loop4: detected capacity change from 0 to 7 [ 298.732927][T26161] loop3: detected capacity change from 0 to 264192 [ 298.740333][T26169] loop5: detected capacity change from 0 to 7 [ 298.740336][T26160] FAT-fs (loop2): Directory bread(block 7) failed [ 298.740361][T26160] FAT-fs (loop2): Directory bread(block 8) failed [ 298.750374][T26159] FAT-fs (loop4): Unrecognized mount option "shortwCV n" or missing value [ 298.761423][T26160] FAT-fs (loop2): Directory bread(block 9) failed [ 298.777355][T26160] FAT-fs (loop2): Directory bread(block 10) failed [ 298.784104][T26160] FAT-fs (loop2): Directory bread(block 11) failed [ 298.797816][T26160] FAT-fs (loop2): Directory bread(block 12) failed [ 298.806386][T26156] loop1: detected capacity change from 0 to 4 [ 298.807056][T26160] FAT-fs (loop2): Directory bread(block 13) failed [ 298.812705][T26154] loop0: detected capacity change from 0 to 4 [ 298.819608][T26160] FAT-fs (loop2): Directory bread(block 14) failed [ 298.832099][T26156] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.832504][T26160] FAT-fs (loop2): Directory bread(block 15) failed [ 298.851535][T26154] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:54 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 298.861084][T26160] FAT-fs (loop2): Directory bread(block 16) failed 20:04:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002400b1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:54 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 298.887659][T26192] loop3: detected capacity change from 0 to 264192 [ 298.912554][T26198] loop1: detected capacity change from 0 to 4 [ 298.952774][T26198] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.964539][T26209] loop0: detected capacity change from 0 to 4 [ 298.968062][T26207] loop2: detected capacity change from 0 to 7 [ 298.977728][T26209] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 298.990089][T26210] loop3: detected capacity change from 0 to 264192 20:04:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 299.002892][T26198] loop1: detected capacity change from 0 to 4 [ 299.009795][T26198] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.009818][T26207] FAT-fs (loop2): Directory bread(block 7) failed [ 299.035931][T26207] FAT-fs (loop2): Directory bread(block 8) failed [ 299.056868][T26207] FAT-fs (loop2): Directory bread(block 9) failed [ 299.066437][T26207] FAT-fs (loop2): Directory bread(block 10) failed [ 299.073077][T26207] FAT-fs (loop2): Directory bread(block 11) failed [ 299.079643][T26207] FAT-fs (loop2): Directory bread(block 12) failed [ 299.087618][T26223] loop0: detected capacity change from 0 to 4 [ 299.091212][T26207] FAT-fs (loop2): Directory bread(block 13) failed [ 299.099258][T26223] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.104499][T26207] FAT-fs (loop2): Directory bread(block 14) failed [ 299.117131][T26207] FAT-fs (loop2): Directory bread(block 15) failed [ 299.123675][T26207] FAT-fs (loop2): Directory bread(block 16) failed [ 299.154365][T26223] loop0: detected capacity change from 0 to 4 [ 299.162555][T26223] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.521784][T26159] loop4: detected capacity change from 0 to 7 [ 299.566602][T26240] loop5: detected capacity change from 0 to 7 20:04:55 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x10) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x13c) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000001c0)) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') creat(&(0x7f0000000200)='./file0\x00', 0x20) sendfile(r0, r5, 0x0, 0x800000080004103) 20:04:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200204040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:55 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002400c1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:55 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x1, 0x2, 0x0, 0x1f, 0x1a, "5f2c1de80532d5dc"}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3be, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x280000, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 299.660376][T26251] loop2: detected capacity change from 0 to 7 [ 299.664302][T26253] loop0: detected capacity change from 0 to 4 [ 299.667440][T26254] loop1: detected capacity change from 0 to 4 [ 299.679598][T26255] loop5: detected capacity change from 0 to 7 [ 299.681512][T26252] loop3: detected capacity change from 0 to 264192 [ 299.689544][T26251] FAT-fs (loop2): Directory bread(block 7) failed 20:04:55 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 299.704977][T26251] FAT-fs (loop2): Directory bread(block 8) failed [ 299.712189][T26253] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.722479][T26251] FAT-fs (loop2): Directory bread(block 9) failed [ 299.730638][T26254] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.742333][T26264] loop4: detected capacity change from 0 to 7 [ 299.748521][T26251] FAT-fs (loop2): Directory bread(block 10) failed [ 299.759195][T26251] FAT-fs (loop2): Directory bread(block 11) failed [ 299.766072][T26251] FAT-fs (loop2): Directory bread(block 12) failed [ 299.772958][T26251] FAT-fs (loop2): Directory bread(block 13) failed [ 299.779547][T26251] FAT-fs (loop2): Directory bread(block 14) failed [ 299.787768][T26251] FAT-fs (loop2): Directory bread(block 15) failed [ 299.794699][T26251] FAT-fs (loop2): Directory bread(block 16) failed [ 299.801383][T26253] loop0: detected capacity change from 0 to 4 20:04:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002400d1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200604040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 299.808771][T26254] loop1: detected capacity change from 0 to 4 [ 299.809368][T26253] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.825474][T26254] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.827490][T26269] loop3: detected capacity change from 0 to 264192 20:04:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:55 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 299.879052][T26280] loop1: detected capacity change from 0 to 4 [ 299.898664][T26280] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.933605][T26292] loop2: detected capacity change from 0 to 7 [ 299.937332][T26294] loop3: detected capacity change from 0 to 264192 [ 299.949317][T26295] loop0: detected capacity change from 0 to 4 [ 299.954132][T26292] FAT-fs (loop2): Directory bread(block 7) failed [ 299.961146][T26295] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.972545][T26292] FAT-fs (loop2): Directory bread(block 8) failed [ 299.976211][T26280] loop1: detected capacity change from 0 to 4 [ 299.978978][T26292] FAT-fs (loop2): Directory bread(block 9) failed [ 299.986247][T26280] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 299.991839][T26292] FAT-fs (loop2): Directory bread(block 10) failed [ 300.008696][T26292] FAT-fs (loop2): Directory bread(block 11) failed [ 300.015313][T26292] FAT-fs (loop2): Directory bread(block 12) failed [ 300.022407][T26292] FAT-fs (loop2): Directory bread(block 13) failed 20:04:56 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 300.025519][T26295] loop0: detected capacity change from 0 to 4 [ 300.035305][T26292] FAT-fs (loop2): Directory bread(block 14) failed [ 300.050172][T26292] FAT-fs (loop2): Directory bread(block 15) failed [ 300.052042][T26295] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 300.057149][T26292] FAT-fs (loop2): Directory bread(block 16) failed [ 300.108624][T26311] loop3: detected capacity change from 0 to 264192 20:04:56 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201004040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002400e1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:56 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x40000006}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, r2) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="6d3c9072001516f801", 0x9, 0x5}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000001c0)={[{@shortname_lower}], [{@fowner_eq={'fowner', 0x3d, r2}}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') open(&(0x7f0000000180)='./file0\x00', 0x30000, 0x1aa) sendfile(r0, r3, 0x0, 0x800000080004103) 20:04:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 300.538791][T26332] loop0: detected capacity change from 0 to 4 [ 300.549504][T26332] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 300.551517][T26335] loop2: detected capacity change from 0 to 7 [ 300.560520][T26336] loop1: detected capacity change from 0 to 4 [ 300.570328][T26337] loop3: detected capacity change from 0 to 264192 [ 300.590958][T26335] FAT-fs (loop2): Directory bread(block 7) failed [ 300.593868][T26340] loop4: detected capacity change from 0 to 7 [ 300.597906][T26335] FAT-fs (loop2): Directory bread(block 8) failed [ 300.613705][T26335] FAT-fs (loop2): Directory bread(block 9) failed [ 300.621624][T26335] FAT-fs (loop2): Directory bread(block 10) failed [ 300.624895][T26336] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 300.628192][T26335] FAT-fs (loop2): Directory bread(block 11) failed [ 300.628210][T26335] FAT-fs (loop2): Directory bread(block 12) failed [ 300.628225][T26335] FAT-fs (loop2): Directory bread(block 13) failed [ 300.643242][T26332] loop0: detected capacity change from 0 to 4 [ 300.646754][T26335] FAT-fs (loop2): Directory bread(block 14) failed [ 300.652188][T26332] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 300.663609][T26335] FAT-fs (loop2): Directory bread(block 15) failed 20:04:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x8, &(0x7f0000000700)=[{&(0x7f0000000180)="6e8105047f39740e9efb9c365bf56af0998227e98a4edb3c200d462452138a7678466b16abf24eb451ea506437bf4fce36e5267375a307bd003bbd59f33d880e7061f97e26d7be301f64313f64d5a809aa5fee5a5f5ebd9d2359c9888babf9879003dc879dade22567dc8950d45d2dc0015cdee43a1623570e0dab3cca8ad3190b272e10a1a844642f0a44b6b393d929074a3a59e88f0d8b", 0x98, 0xfffffffffffffff7}, {&(0x7f0000000000)="c650f42a2a375a498843f3059964a143b07dc97fa57731015f9448327b92e67de2799d24b186bb8116392b08f9e39b281794d3", 0x33, 0x3}, {&(0x7f0000000280)="eb6e89fa9221f0f59a62b2b4e32a4701d01f5ff15dc6be559df894fbf9abf1b386c838378fd76be9eeeb49545178c7764303eef381170146f14968b2ad65426426960cdbb5eb79378bd6cfb9debaf3c3eb4964347a0e0dfeb68327cefcf67cdc3d1c52ddf116e798786db8c67de88e8fc4ae1492d86ce3835ea8d7b54f02037071d32a39883663ef95d6f4591efe825a45619686bc8edd6dc4e9f64ca4d94efe45c9598b7ddde94a3c14b5229201ee69dacf973df87a6fa6f7de0abe1b6770562892fdb152873e7b44509260493435db87802172f3", 0xd5, 0x9}, {&(0x7f0000000080)="c14c81a7c9c288b132f14895235264c165bd618bb130380067c2ece4309d774447bad45811ad1bb2972cde", 0x2b, 0xfffffffffffffff9}, {&(0x7f0000000380)="7ff891ffb21cf9fcedead996ece390151a34566655d5f5ce9c40c6421c0a31d2e57965ffaeb05da76f1f3015aee27b00368bbede2521eb2ab43f45e81b04afc335b98d3049d51417fd2fedf9c053bddc67882247aecbd75aae5aff046c302ddc1dc8e75fb921a7a39757a0e923842b47eee888dde14cc4eefda0a6cdc8952922b98ad81f25cf963e0cc87f977420fc35d449836fdb4400f5c49e637c88a95ab3c20fbdb2b8bde0933dacc2ce0d1f4b68db69241eb6c8ee3acbe72cd5a4ae50fe6c8efe63132b4000000000000000835128290af79d1fb671344d27", 0xdb, 0x9}, {&(0x7f0000000480)="0cc87cbb0cc873e91bf4d245bba976c4190fc440f5dc9e77197d328f08a87408549139c1f8e6e349f1171410f1356bd4fda7e5f55467b093e3b3fcdd86d65462e57342d50388134b829e17856a3274e09a272af9490a939409e67e016d1166009fadcfe2ad25a0b9cf1c3fe52dff5ca48c8ad2ea1d197b320480b742a776c80e3422373cfb0798c50bb331b40a996e1adb5a8fdca59b2c8edf32f0908fb107522336b3a87e80a35a4561a8d804898901f712e3cbef2f09348accab3ed83b7dd202bab55979bf414c3a7d", 0xca, 0x7fff}, {&(0x7f0000000580)="61e58c2eec3911fcd306caf2ab3d74c0c6f0dc1eec7c03c9fecc4f80c7d360f999e8a9d7f18db0ed0bc85d9f276ed351299d935b7e893b3080fb8907dca5db5fb9b3863819e1fafe90612319ccedab0c76937c1a1abc6a1092d93ddd4f8fd4b3acb4bfd1526b67b93fd13db6139dbf2f972845af46b63618be424437df1416abf03dc574f77b20155bcc2407ccf14743dd9175e9b7de09e19b1f3efbe6f930ad81ffa7228da3a9b32bc8bd09fef11d3df7ea3333b0886ad58c38761308d4773f426dcded122b0b62e111b1098e4af1087158a6d2b84cbe", 0xd7, 0x3ff}, {&(0x7f0000000680)="b75842b55de776aa7deda745f475f1d23689cc969156d17b761532e9d7d10727e58756dd09349a369720d93dc6c3eb7e5b8c2c7a177417f34898f4c792510a3d55f01296a8c59c2998940b5b49466ad51a96", 0x52, 0x9}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7168087601a13effb0c77f9bee00007913b70100016f7773065bc401566a3b3bf4ed618ec6b39f74e9"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:56 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200410040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002400f1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 300.688296][T26335] FAT-fs (loop2): Directory bread(block 16) failed [ 300.711064][T26336] loop1: detected capacity change from 0 to 4 [ 300.720114][T26336] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 300.764878][T26363] loop3: detected capacity change from 0 to 264192 [ 300.772848][T26364] loop0: detected capacity change from 0 to 4 [ 300.780504][T26367] loop4: detected capacity change from 0 to 16383 [ 300.798281][T26372] loop2: detected capacity change from 0 to 7 20:04:56 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 300.807631][T26364] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 300.807773][T26372] FAT-fs (loop2): Directory bread(block 7) failed [ 300.825713][T26367] FAT-fs (loop4): Unrecognized mount option "qhv>" or missing value [ 300.842024][T26372] FAT-fs (loop2): Directory bread(block 8) failed [ 300.848559][T26372] FAT-fs (loop2): Directory bread(block 9) failed [ 300.851653][T26378] loop1: detected capacity change from 0 to 4 [ 300.861889][T26364] loop0: detected capacity change from 0 to 4 [ 300.873649][T26372] FAT-fs (loop2): Directory bread(block 10) failed [ 300.880350][T26364] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 300.897437][T26372] FAT-fs (loop2): Directory bread(block 11) failed 20:04:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202010040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 300.906724][T26378] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 300.911684][T26387] loop3: detected capacity change from 0 to 264192 [ 300.929394][T26372] FAT-fs (loop2): Directory bread(block 12) failed [ 300.936243][T26372] FAT-fs (loop2): Directory bread(block 13) failed [ 300.942873][T26372] FAT-fs (loop2): Directory bread(block 14) failed [ 300.949445][T26372] FAT-fs (loop2): Directory bread(block 15) failed 20:04:57 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 300.961762][T26378] loop1: detected capacity change from 0 to 4 [ 300.968784][T26378] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 300.984085][T26372] FAT-fs (loop2): Directory bread(block 16) failed [ 300.989610][T26396] loop0: detected capacity change from 0 to 4 20:04:57 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x25000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240101516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 301.007235][T26396] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.011012][T26401] loop3: detected capacity change from 0 to 264192 [ 301.071510][T26396] loop0: detected capacity change from 0 to 4 [ 301.078276][T26396] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.094214][T26406] loop3: detected capacity change from 0 to 264192 [ 301.114334][T26416] loop2: detected capacity change from 0 to 7 [ 301.125172][T26416] FAT-fs (loop2): Directory bread(block 7) failed [ 301.146860][T26416] FAT-fs (loop2): Directory bread(block 8) failed [ 301.153491][T26416] FAT-fs (loop2): Directory bread(block 9) failed [ 301.163613][T26416] FAT-fs (loop2): Directory bread(block 10) failed [ 301.170213][T26416] FAT-fs (loop2): Directory bread(block 11) failed [ 301.177213][T26416] FAT-fs (loop2): Directory bread(block 12) failed [ 301.183934][T26416] FAT-fs (loop2): Directory bread(block 13) failed [ 301.190858][T26416] FAT-fs (loop2): Directory bread(block 14) failed [ 301.197381][T26416] FAT-fs (loop2): Directory bread(block 15) failed [ 301.204203][T26416] FAT-fs (loop2): Directory bread(block 16) failed 20:04:57 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72552fc4eaf581c2ca72fbb2746e616d653d6c6f7765722c00000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x183) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) lseek(r2, 0x800, 0x3) sendfile(r0, r1, 0x0, 0x800000080004103) syz_open_dev$tty1(0xc, 0x4, 0x1) 20:04:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 301.435410][T26434] loop1: detected capacity change from 0 to 4 [ 301.444868][T26434] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.451280][T26437] loop5: detected capacity change from 0 to 7 [ 301.465079][T26437] FAT-fs (loop5): Unrecognized mount option "shorU/rtname=lower" or missing value 20:04:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8b) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1000000000, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686b72746e616d653d6c6f5d65722c757466383d30ac00"]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 20:04:57 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3b088fd9, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200011040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240111516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200406040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 301.649866][T26452] loop0: detected capacity change from 0 to 4 [ 301.664034][T26454] loop3: detected capacity change from 0 to 264192 [ 301.666172][T26456] loop4: detected capacity change from 0 to 264192 [ 301.674212][T26452] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.678664][T26455] loop2: detected capacity change from 0 to 7 [ 301.695282][T26457] loop1: detected capacity change from 0 to 4 [ 301.706326][T26457] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.727948][T26455] FAT-fs (loop2): Directory bread(block 7) failed [ 301.735854][T26455] FAT-fs (loop2): Directory bread(block 8) failed [ 301.736930][T26452] loop0: detected capacity change from 0 to 4 20:04:57 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 301.742505][T26455] FAT-fs (loop2): Directory bread(block 9) failed [ 301.752715][T26456] FAT-fs (loop4): Unrecognized mount option "shkrtname=lo]er" or missing value [ 301.766108][T26455] FAT-fs (loop2): Directory bread(block 10) failed [ 301.773360][T26452] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.792712][T26457] loop1: detected capacity change from 0 to 4 [ 301.804893][T26477] loop3: detected capacity change from 0 to 264192 [ 301.805618][T26455] FAT-fs (loop2): Directory bread(block 11) failed [ 301.815248][T26457] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.818044][T26455] FAT-fs (loop2): Directory bread(block 12) failed [ 301.818064][T26455] FAT-fs (loop2): Directory bread(block 13) failed [ 301.845918][T26455] FAT-fs (loop2): Directory bread(block 14) failed 20:04:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200012040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:57 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240121516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 301.856146][T26455] FAT-fs (loop2): Directory bread(block 15) failed [ 301.863386][T26455] FAT-fs (loop2): Directory bread(block 16) failed [ 301.878768][T26485] loop0: detected capacity change from 0 to 4 20:04:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201406040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 301.905516][T26485] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.919814][T26490] loop3: detected capacity change from 0 to 264192 [ 301.930807][T26493] loop1: detected capacity change from 0 to 4 [ 301.938298][T26485] loop0: detected capacity change from 0 to 4 [ 301.948170][T26493] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.959046][T26485] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 301.973272][T26503] loop2: detected capacity change from 0 to 7 [ 301.994035][T26503] FAT-fs (loop2): Directory bread(block 7) failed [ 302.000701][T26503] FAT-fs (loop2): Directory bread(block 8) failed [ 302.008034][T26503] FAT-fs (loop2): Directory bread(block 9) failed [ 302.014721][T26503] FAT-fs (loop2): Directory bread(block 10) failed [ 302.015807][T26493] loop1: detected capacity change from 0 to 4 [ 302.021641][T26503] FAT-fs (loop2): Directory bread(block 11) failed [ 302.034997][T26493] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 302.035247][T26503] FAT-fs (loop2): Directory bread(block 12) failed [ 302.052273][T26503] FAT-fs (loop2): Directory bread(block 13) failed [ 302.061295][T26503] FAT-fs (loop2): Directory bread(block 14) failed [ 302.068192][T26503] FAT-fs (loop2): Directory bread(block 15) failed [ 302.074923][T26503] FAT-fs (loop2): Directory bread(block 16) failed 20:04:58 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 20:04:58 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x40000800, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 302.282220][T26443] loop5: detected capacity change from 0 to 7 [ 302.329259][T26523] loop3: detected capacity change from 0 to 264192 [ 302.450857][T26532] loop5: detected capacity change from 0 to 7 [ 302.459963][T26532] FAT-fs (loop5): Unrecognized mount option "shortname=low9(3}(er" or missing value 20:04:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20001c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240181516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:58 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00000003c0), 0x81, 0x400) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000400)=""/11) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x4, 0x8, 0x401, 0x0, 0x0, {0xc, 0x0, 0x3}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x884c}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008004}, 0x24000804) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) fcntl$addseals(r2, 0x409, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x2, 0x9, 0x5, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x800}]}, 0x28}, 0x1, 0x0, 0x0, 0x200048d4}, 0x801) 20:04:58 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 302.497219][T26456] loop4: detected capacity change from 0 to 264192 [ 302.588263][T26550] loop2: detected capacity change from 0 to 7 [ 302.589068][T26549] loop3: detected capacity change from 0 to 264192 [ 302.602482][T26548] loop1: detected capacity change from 0 to 4 [ 302.609272][T26550] FAT-fs (loop2): Directory bread(block 7) failed [ 302.610048][T26552] loop0: detected capacity change from 0 to 4 [ 302.627562][T26548] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 302.636855][T26550] FAT-fs (loop2): Directory bread(block 8) failed [ 302.643488][T26552] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 302.656723][T26550] FAT-fs (loop2): Directory bread(block 9) failed [ 302.663671][T26550] FAT-fs (loop2): Directory bread(block 10) failed [ 302.670214][T26550] FAT-fs (loop2): Directory bread(block 11) failed [ 302.677028][T26550] FAT-fs (loop2): Directory bread(block 12) failed 20:04:58 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200020040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 302.685274][T26551] loop4: detected capacity change from 0 to 7 [ 302.690311][T26550] FAT-fs (loop2): Directory bread(block 13) failed [ 302.698678][T26550] FAT-fs (loop2): Directory bread(block 14) failed [ 302.711393][T26548] loop1: detected capacity change from 0 to 4 [ 302.722129][T26568] loop3: detected capacity change from 0 to 264192 [ 302.727298][T26550] FAT-fs (loop2): Directory bread(block 15) failed 20:04:58 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x59010000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 302.735451][T26548] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 302.740193][T26572] loop0: detected capacity change from 0 to 4 [ 302.760754][T26550] FAT-fs (loop2): Directory bread(block 16) failed [ 302.777546][T26572] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201020040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 302.808709][T26582] loop3: detected capacity change from 0 to 264192 [ 302.853151][T26587] loop1: detected capacity change from 0 to 4 [ 302.865751][T26587] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 302.894084][T26587] loop1: detected capacity change from 0 to 4 [ 302.902328][T26587] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 302.907712][T26597] loop0: detected capacity change from 0 to 4 [ 302.923444][T26597] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 302.981746][T26597] loop0: detected capacity change from 0 to 4 [ 302.989379][T26597] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:04:59 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5b010000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:59 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x140) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x7, 0x8b, 0x9}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46802) r4 = signalfd(r1, &(0x7f0000000280)={[0x20]}, 0x8) openat(r4, &(0x7f00000002c0)='.\x00', 0x28002, 0xe3) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r5, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) openat(r3, &(0x7f0000000100)='./file0\x00', 0x222100, 0x18) sendfile(r0, r1, 0x0, 0x800000080004103) ftruncate(r1, 0x8) 20:04:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240191516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:04:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200022040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 303.285082][T26541] loop5: detected capacity change from 0 to 7 [ 303.358683][T26616] loop2: detected capacity change from 0 to 7 [ 303.368573][T26616] FAT-fs (loop2): Directory bread(block 7) failed [ 303.368836][T26617] loop0: detected capacity change from 0 to 4 [ 303.385139][T26619] loop1: detected capacity change from 0 to 4 [ 303.392272][T26620] loop3: detected capacity change from 0 to 264192 [ 303.399662][T26616] FAT-fs (loop2): Directory bread(block 8) failed [ 303.407130][T26619] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.425527][T26617] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.425745][T26624] loop5: detected capacity change from 0 to 7 [ 303.439386][T26616] FAT-fs (loop2): Directory bread(block 9) failed [ 303.443766][T26630] loop4: detected capacity change from 0 to 7 [ 303.453896][T26616] FAT-fs (loop2): Directory bread(block 10) failed [ 303.469844][T26616] FAT-fs (loop2): Directory bread(block 11) failed [ 303.477605][T26616] FAT-fs (loop2): Directory bread(block 12) failed [ 303.485928][T26619] loop1: detected capacity change from 0 to 4 [ 303.491498][T26616] FAT-fs (loop2): Directory bread(block 13) failed [ 303.492251][T26617] loop0: detected capacity change from 0 to 4 [ 303.498699][T26616] FAT-fs (loop2): Directory bread(block 14) failed [ 303.514354][T26619] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.523399][T26616] FAT-fs (loop2): Directory bread(block 15) failed [ 303.531968][T26617] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.544081][T26616] FAT-fs (loop2): Directory bread(block 16) failed 20:04:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:04:59 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x61010000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:04:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200025040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:04:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240221516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 303.614152][T26655] loop0: detected capacity change from 0 to 4 [ 303.637485][T26658] loop3: detected capacity change from 0 to 264192 [ 303.641979][T26656] loop1: detected capacity change from 0 to 4 [ 303.644537][T26663] loop4: detected capacity change from 0 to 7 20:04:59 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 303.650294][T26655] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.673288][T26668] loop2: detected capacity change from 0 to 7 [ 303.674293][T26656] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.690485][T26668] FAT-fs (loop2): Directory bread(block 7) failed [ 303.698795][T26668] FAT-fs (loop2): Directory bread(block 8) failed [ 303.724016][T26655] loop0: detected capacity change from 0 to 4 [ 303.728847][T26668] FAT-fs (loop2): Directory bread(block 9) failed [ 303.738959][T26655] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.757135][T26680] loop3: detected capacity change from 0 to 264192 [ 303.757290][T26668] FAT-fs (loop2): Directory bread(block 10) failed 20:04:59 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x68010000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 303.770951][T26668] FAT-fs (loop2): Directory bread(block 11) failed [ 303.777918][T26656] loop1: detected capacity change from 0 to 4 [ 303.780290][T26668] FAT-fs (loop2): Directory bread(block 12) failed [ 303.790666][T26668] FAT-fs (loop2): Directory bread(block 13) failed [ 303.794305][T26656] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.797290][T26668] FAT-fs (loop2): Directory bread(block 14) failed 20:04:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 303.832978][T26668] FAT-fs (loop2): Directory bread(block 15) failed [ 303.839514][T26668] FAT-fs (loop2): Directory bread(block 16) failed [ 303.879512][T26697] loop1: detected capacity change from 0 to 4 [ 303.888418][T26698] loop3: detected capacity change from 0 to 264192 [ 303.894824][T26697] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 303.931854][T26697] loop1: detected capacity change from 0 to 4 [ 303.938642][T26697] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:00 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="eb3c906f6b66732e66617400f0000100ab9f2d9e180240001516f801", 0x17, 0x1}, {0x0, 0x6, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) syz_open_procfs(0x0, &(0x7f0000000100)='net/rpc\x00') 20:05:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240481516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:00 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 304.313818][T26719] loop2: detected capacity change from 0 to 7 [ 304.324366][T26719] FAT-fs (loop2): Directory bread(block 7) failed [ 304.329448][T26722] loop3: detected capacity change from 0 to 264192 [ 304.337258][T26719] FAT-fs (loop2): Directory bread(block 8) failed [ 304.339359][T26723] loop0: detected capacity change from 0 to 4 [ 304.346634][T26719] FAT-fs (loop2): Directory bread(block 9) failed [ 304.368152][T26719] FAT-fs (loop2): Directory bread(block 10) failed [ 304.375587][T26719] FAT-fs (loop2): Directory bread(block 11) failed [ 304.383288][T26730] loop5: detected capacity change from 0 to 7 [ 304.388678][T26719] FAT-fs (loop2): Directory bread(block 12) failed [ 304.389651][T26723] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 304.396468][T26719] FAT-fs (loop2): Directory bread(block 13) failed [ 304.415078][T26730] FAT-fs (loop5): bogus number of FAT structure [ 304.416050][T26719] FAT-fs (loop2): Directory bread(block 14) failed [ 304.421359][T26730] FAT-fs (loop5): Can't find a valid FAT filesystem [ 304.428001][T26719] FAT-fs (loop2): Directory bread(block 15) failed [ 304.441085][T26719] FAT-fs (loop2): Directory bread(block 16) failed 20:05:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/srcutree', 0x18000, 0x124) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000280)={0xd4, "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"}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb02cda1001000000000000000", 0xd}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="739ef6686f"]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 20:05:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:00 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002404c1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 304.486664][T26723] loop0: detected capacity change from 0 to 4 [ 304.492442][T26730] loop5: detected capacity change from 0 to 7 [ 304.499459][T26723] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200031040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 304.529041][T26752] loop2: detected capacity change from 0 to 7 [ 304.548861][T26756] loop3: detected capacity change from 0 to 264192 [ 304.554900][T26753] loop1: detected capacity change from 0 to 4 [ 304.565337][T26752] FAT-fs (loop2): Directory bread(block 7) failed [ 304.572274][T26730] FAT-fs (loop5): bogus number of FAT structure [ 304.578551][T26730] FAT-fs (loop5): Can't find a valid FAT filesystem [ 304.589146][T26763] loop0: detected capacity change from 0 to 4 [ 304.593837][T26752] FAT-fs (loop2): Directory bread(block 8) failed [ 304.609236][T26763] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:00 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x78000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:00 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="f3686f726d6e616d653d6c6f7765722c003d4f6f07038a06e1dc8bcf597908e5df90337f00893e409368a2bf84469b570730b9497b83756fa3858a5469de67847342b22042e9b3bcb2bab63258e9f8b01dda485e156b6ba71899a88a847f6e3416c7ed036c0771e8c3d2860b1ad4"]) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) [ 304.610078][T26753] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 304.633469][T26762] loop4: detected capacity change from 0 to 7 [ 304.657169][T26752] FAT-fs (loop2): Directory bread(block 9) failed [ 304.672511][T26762] FAT-fs (loop4): Unrecognized mount option "sho" or missing value [ 304.677624][T26773] loop3: detected capacity change from 0 to 264192 [ 304.681367][T26752] FAT-fs (loop2): Directory bread(block 10) failed [ 304.693844][T26752] FAT-fs (loop2): Directory bread(block 11) failed [ 304.700640][T26752] FAT-fs (loop2): Directory bread(block 12) failed [ 304.707278][T26752] FAT-fs (loop2): Directory bread(block 13) failed [ 304.717545][T26753] loop1: detected capacity change from 0 to 4 20:05:00 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 304.732435][T26763] loop0: detected capacity change from 0 to 4 [ 304.738808][T26753] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 304.748023][T26752] FAT-fs (loop2): Directory bread(block 14) failed [ 304.755978][T26763] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 304.773152][T26752] FAT-fs (loop2): Directory bread(block 15) failed [ 304.780987][T26752] FAT-fs (loop2): Directory bread(block 16) failed [ 304.787414][T26791] loop3: detected capacity change from 0 to 264192 [ 304.787678][T26789] loop5: detected capacity change from 0 to 7 [ 304.806852][T26795] loop1: detected capacity change from 0 to 4 [ 304.821054][T26789] FAT-fs (loop5): Unrecognized mount option "hormname=lower" or missing value 20:05:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20003f040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:00 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x83030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240681516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 304.824151][T26795] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 304.879049][T26808] loop0: detected capacity change from 0 to 4 [ 304.885868][T26809] loop3: detected capacity change from 0 to 264192 [ 304.888567][T26808] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 304.915943][T26795] loop1: detected capacity change from 0 to 4 [ 304.920139][T26817] loop2: detected capacity change from 0 to 7 [ 304.930139][T26795] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 304.932952][T26817] FAT-fs (loop2): Directory bread(block 7) failed [ 304.947534][T26817] FAT-fs (loop2): Directory bread(block 8) failed [ 304.954415][T26817] FAT-fs (loop2): Directory bread(block 9) failed [ 304.962812][T26808] loop0: detected capacity change from 0 to 4 [ 304.969355][T26817] FAT-fs (loop2): Directory bread(block 10) failed [ 304.976026][T26808] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 304.992870][T26817] FAT-fs (loop2): Directory bread(block 11) failed [ 305.008042][T26817] FAT-fs (loop2): Directory bread(block 12) failed [ 305.021528][T26817] FAT-fs (loop2): Directory bread(block 13) failed [ 305.028769][T26817] FAT-fs (loop2): Directory bread(block 14) failed [ 305.035574][T26817] FAT-fs (loop2): Directory bread(block 15) failed [ 305.042169][T26817] FAT-fs (loop2): Directory bread(block 16) failed 20:05:01 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f0efd74e800e4b15f6f7765722c000189d24d0547a52e4e21ad20a557f1de89b0"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:01 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x84030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200040040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002406c1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 305.461269][T26848] loop1: detected capacity change from 0 to 4 [ 305.470211][T26849] loop3: detected capacity change from 0 to 264192 [ 305.470412][T26847] loop0: detected capacity change from 0 to 4 [ 305.483606][T26850] loop2: detected capacity change from 0 to 7 [ 305.484674][T26852] loop4: detected capacity change from 0 to 7 [ 305.500467][T26848] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:01 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 305.505765][T26847] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 305.529893][T26852] FAT-fs (loop4): Unrecognized mount option "shot" or missing value [ 305.535938][T26850] FAT-fs (loop2): Directory bread(block 7) failed [ 305.556915][T26850] FAT-fs (loop2): Directory bread(block 8) failed [ 305.564966][T26850] FAT-fs (loop2): Directory bread(block 9) failed [ 305.571543][T26850] FAT-fs (loop2): Directory bread(block 10) failed [ 305.578286][T26850] FAT-fs (loop2): Directory bread(block 11) failed [ 305.583362][T26847] loop0: detected capacity change from 0 to 4 [ 305.586052][T26850] FAT-fs (loop2): Directory bread(block 12) failed [ 305.591023][T26848] loop1: detected capacity change from 0 to 4 [ 305.598294][T26850] FAT-fs (loop2): Directory bread(block 13) failed [ 305.605427][T26847] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 305.609984][T26850] FAT-fs (loop2): Directory bread(block 14) failed [ 305.610003][T26850] FAT-fs (loop2): Directory bread(block 15) failed [ 305.610044][T26850] FAT-fs (loop2): Directory bread(block 16) failed [ 305.624588][T26848] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 305.637046][T26868] loop5: detected capacity change from 0 to 7 20:05:01 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x10000, &(0x7f0000000000)=ANY=[@ANYBLOB='shortname)lower,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:01 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x86030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240741516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200048040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200410040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 305.671257][T26868] FAT-fs (loop5): Unrecognized mount option "hormname=lower" or missing value [ 305.764662][T26896] loop0: detected capacity change from 0 to 4 [ 305.774814][T26898] loop1: detected capacity change from 0 to 4 [ 305.776832][T26900] loop2: detected capacity change from 0 to 7 [ 305.788924][T26901] loop3: detected capacity change from 0 to 264192 [ 305.792018][T26897] FAT-fs (loop5): Unrecognized mount option "shortname)lower" or missing value [ 305.807862][T26898] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 305.818215][T26896] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 305.820491][T26900] FAT-fs (loop2): Directory bread(block 7) failed [ 305.853629][T26900] FAT-fs (loop2): Directory bread(block 8) failed 20:05:01 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 305.860558][T26900] FAT-fs (loop2): Directory bread(block 9) failed [ 305.872044][T26896] loop0: detected capacity change from 0 to 4 [ 305.874851][T26900] FAT-fs (loop2): Directory bread(block 10) failed [ 305.886376][T26896] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 305.886481][T26900] FAT-fs (loop2): Directory bread(block 11) failed [ 305.905122][T26900] FAT-fs (loop2): Directory bread(block 12) failed [ 305.912247][T26900] FAT-fs (loop2): Directory bread(block 13) failed [ 305.922865][T26913] loop3: detected capacity change from 0 to 264192 [ 305.929823][T26898] loop1: detected capacity change from 0 to 4 [ 305.939405][T26900] FAT-fs (loop2): Directory bread(block 14) failed [ 305.946449][T26900] FAT-fs (loop2): Directory bread(block 15) failed [ 305.955403][T26900] FAT-fs (loop2): Directory bread(block 16) failed [ 305.962336][T26898] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:02 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/2145], 0x861) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:02 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x97020000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="202010040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240781516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 306.317131][T26932] loop4: detected capacity change from 0 to 7 [ 306.395889][T26942] loop0: detected capacity change from 0 to 4 [ 306.397511][T26943] loop2: detected capacity change from 0 to 7 [ 306.402331][T26941] loop1: detected capacity change from 0 to 4 [ 306.423510][T26944] loop3: detected capacity change from 0 to 264192 [ 306.423960][T26943] FAT-fs (loop2): Directory bread(block 7) failed 20:05:02 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x97ffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 306.430710][T26942] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 306.440646][T26943] FAT-fs (loop2): Directory bread(block 8) failed [ 306.456354][T26941] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 306.471000][T26943] FAT-fs (loop2): Directory bread(block 9) failed [ 306.478016][T26943] FAT-fs (loop2): Directory bread(block 10) failed [ 306.485216][T26943] FAT-fs (loop2): Directory bread(block 11) failed [ 306.494488][T26942] loop0: detected capacity change from 0 to 4 [ 306.506399][T26941] loop1: detected capacity change from 0 to 4 [ 306.516725][T26942] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 306.530043][T26941] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 306.535775][T26943] FAT-fs (loop2): Directory bread(block 12) failed [ 306.546960][T26943] FAT-fs (loop2): Directory bread(block 13) failed [ 306.553716][T26943] FAT-fs (loop2): Directory bread(block 14) failed [ 306.556922][T26962] loop3: detected capacity change from 0 to 264192 [ 306.560835][T26943] FAT-fs (loop2): Directory bread(block 15) failed 20:05:02 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x101}], 0x0, &(0x7f0000000000)={[{@uni_xlateno}]}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x2280, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') 20:05:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200060040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200011040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:02 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x9e020000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 306.598029][T26968] loop4: detected capacity change from 0 to 7 [ 306.610610][T26943] FAT-fs (loop2): Directory bread(block 16) failed 20:05:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174000201010002407a1516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 306.687736][T26980] loop1: detected capacity change from 0 to 4 [ 306.689741][T26984] loop3: detected capacity change from 0 to 264192 [ 306.694631][T26981] loop0: detected capacity change from 0 to 4 [ 306.712477][T26985] loop5: detected capacity change from 0 to 1 [ 306.718732][T26980] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:02 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa4020000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 306.740447][T26985] FAT-fs (loop5): Directory bread(block 3) failed [ 306.751405][T26985] FAT-fs (loop5): Directory bread(block 4) failed [ 306.757314][T26997] loop2: detected capacity change from 0 to 7 [ 306.773551][T26985] FAT-fs (loop5): Directory bread(block 5) failed [ 306.774821][T26981] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 306.791481][T26997] FAT-fs (loop2): Directory bread(block 7) failed [ 306.797877][T27001] loop3: detected capacity change from 0 to 264192 [ 306.798095][T26997] FAT-fs (loop2): Directory bread(block 8) failed [ 306.808111][T26985] FAT-fs (loop5): Directory bread(block 6) failed [ 306.813355][T26997] FAT-fs (loop2): Directory bread(block 9) failed [ 306.826511][T26980] loop1: detected capacity change from 0 to 4 [ 306.834642][T26980] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 306.847643][T26997] FAT-fs (loop2): Directory bread(block 10) failed [ 306.856484][T26997] FAT-fs (loop2): Directory bread(block 11) failed [ 306.863247][T26997] FAT-fs (loop2): Directory bread(block 12) failed [ 306.869849][T26997] FAT-fs (loop2): Directory bread(block 13) failed [ 306.882343][T26981] loop0: detected capacity change from 0 to 4 [ 306.884446][T26997] FAT-fs (loop2): Directory bread(block 14) failed [ 306.894798][T26981] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 306.931001][T26997] FAT-fs (loop2): Directory bread(block 15) failed [ 306.937647][T26997] FAT-fs (loop2): Directory bread(block 16) failed 20:05:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0xd84, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='nonumtaMl=0,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140)=0x4, 0x9) 20:05:03 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa4260000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:03 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r1, 0x0, 0x0) r2 = getpid() pidfd_open(r2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000100)={0x1, 0x3, 0x0, 0x5, r2}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r3, 0x0, 0x800000080004103) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r4, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xfffffffffffffe61, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000280)={r5, 0x401, 0x8000}) 20:05:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200012040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200265040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240002916f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 307.446186][T27042] loop2: detected capacity change from 0 to 7 [ 307.452580][T27043] loop1: detected capacity change from 0 to 4 [ 307.453049][T27044] loop0: detected capacity change from 0 to 4 [ 307.470818][T27041] loop5: detected capacity change from 0 to 7 [ 307.471504][T27045] loop3: detected capacity change from 0 to 264192 20:05:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240002916f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 307.490286][T27043] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 307.500969][T27044] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 307.512998][T27054] loop4: detected capacity change from 0 to 7 [ 307.535214][T27054] FAT-fs (loop4): Unrecognized mount option "nonumtaMl=0" or missing value 20:05:03 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa5020000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 307.581957][T27043] loop1: detected capacity change from 0 to 4 [ 307.588670][T27044] loop0: detected capacity change from 0 to 4 [ 307.605322][T27043] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 307.618303][T27077] loop2: detected capacity change from 0 to 7 20:05:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001507f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200614040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 307.624499][T27044] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 307.647146][T27081] loop3: detected capacity change from 0 to 264192 20:05:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200068040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:03 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 307.706069][T27091] loop1: detected capacity change from 0 to 4 [ 307.724917][T27093] loop2: detected capacity change from 0 to 7 [ 307.740053][T27091] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 307.756750][T27099] loop0: detected capacity change from 0 to 4 [ 307.782905][T27106] loop3: detected capacity change from 0 to 264192 [ 307.791491][T27099] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 307.801037][T27091] loop1: detected capacity change from 0 to 4 [ 307.808564][T27091] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 307.821191][T27099] loop0: detected capacity change from 0 to 4 [ 307.834620][T27099] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 308.324545][T27084] loop4: detected capacity change from 0 to 7 20:05:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="efd8625dc2a97335b16be2623eb5ae46a9b0f68a37407ae523599ac7ab2323bd20f5b5e4b33ed5a03490d607d13687692a66f02498ae3d53064413c315abdb1dcd84cfefb3fc014881a80aee6b8653e8c03e9e4ad66cf5d456f299052b0311bcb37a67b74a258c0e1ad042d1ed365f70df57f8111beb2699f3c2d98bbaca830a0bdd3f6547013445c8aa3834757cd6f08b0c95371fdd67bef42cae2e05f53e2e2f13cbc9baba007c52e6d2417d", 0xad, 0xffffffff80000000}, {&(0x7f0000000080)="6880b26657cc4a4585f294f9c796cdad52aaba0fb63ff7957f80387d566f5b95c92ab330444c2951f4f9eec65244b1b15f433f00435c3253ff436c0783bb2e54a96c33f29158e9cc0ae7fed214504ca5f25d93e5554e75dbae0015431480a9a1bf4d31a46ab46aa507c78f65fdae49e0adca65d71f8ef57ff929d9", 0x7b, 0x6d6c}, {&(0x7f0000000280)="0b19208924dc75fb14afd1395a85f21605b15a67424818adfc8f7b599b6394c1309e26f47e23573ca22a2d6dddfb8e9780ed46d11059f855b2525cef5f78c8ceae52a6a069ae795309877bf8858a152221defd5ea61fa6299ef776a6e4267b3956e84a3fd3b0218e734df6e139f74bce17c2d17de58522099a3eda155f9e90c10c96935d7a28c8322485", 0x8a, 0x7ff}], 0x1a0000, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001509f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:04 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc5030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20001c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20016b040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:04 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x1000, &(0x7f0000000000)=ANY=[@ANYBLOB="419d34c89a09aed4653d6c6f3765542c00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 308.425771][T27144] loop0: detected capacity change from 0 to 4 [ 308.432500][T27145] loop5: detected capacity change from 0 to 7 [ 308.445748][T27144] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 308.459841][T27151] loop2: detected capacity change from 0 to 7 [ 308.468070][T27152] loop1: detected capacity change from 0 to 4 20:05:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740002010100024000150af801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:04 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc6030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 308.482408][T27153] loop3: detected capacity change from 0 to 264192 [ 308.485658][T27157] loop4: detected capacity change from 0 to 264192 [ 308.507312][T27152] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 308.525933][T27144] loop0: detected capacity change from 0 to 4 20:05:04 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc7030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 308.538993][T27144] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 308.566253][T27171] loop3: detected capacity change from 0 to 264192 20:05:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740002010100024000150bf801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 308.597172][T27179] loop2: detected capacity change from 0 to 7 [ 308.600263][T27152] loop1: detected capacity change from 0 to 4 [ 308.611373][T27152] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200020040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 308.656145][T27188] loop0: detected capacity change from 0 to 4 [ 308.662692][T27187] loop3: detected capacity change from 0 to 264192 [ 308.694277][T27188] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 308.726351][T27198] loop2: detected capacity change from 0 to 7 [ 308.729096][T27199] loop1: detected capacity change from 0 to 4 [ 308.746052][T27199] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 308.761383][T27188] loop0: detected capacity change from 0 to 4 [ 308.768182][T27188] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 308.804517][T27199] loop1: detected capacity change from 0 to 4 [ 308.811270][T27199] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 309.260330][T27217] loop5: detected capacity change from 0 to 7 20:05:05 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000100), 0x2, 0x0) sendfile(r1, r0, 0x0, 0x800000080004103) 20:05:05 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc8030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f802", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200074040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="201020040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:05 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000e89424630d5ac14e887e010f1aae86d87ca73c9c33f18e6c899c214862450e6b7f54d37c6f25e2e78de7a1685cd424a1345a4e8f3c57455202b84752208e81a5b16a3e7a82b8ee47b3e39936a900b11ca4a63e20fb9139bc6e3b4c5cf4e967dbfa659d34f3d240ab7737e63f9f220d751d8aa4fd63f6cc18359683ba01a45f56938230a22476d632cab60558c54ad4bb7f46596f6efd61644695c9c342138b575c69df1490944b17a784ac7be8fac7370ad5ca2c3889050263"]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000100)=0x8000, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051f80)={0x6, [{}, {r4}, {r3, r5}, {r6}, {r6}, {r4, r5}, {r4}, {r4}, {r7}, {0x0, r5}, {r3, r8}, {r7, r8}, {r6}, {0x0, r8}, {r4}, {}, {r4}, {0x0, r5}, {0x0, r5}, {}, {r6}, {r6, r8}, {r4}, {r7}, {r6, r8}, {r7}, {}, {r3, r5}, {r7, r8}, {r3}, {r6, r5}, {0x0, r8}, {}, {r7, r8}, {}, {r7}, {r4}, {r3, r8}, {r7, r5}, {0x0, r5}, {0x0, r8}, {0x0, r5}, {r7, r8}, {}, {r7}, {0x0, r8}, {0x0, r5}, {r7, r5}, {}, {0x0, r5}, {0x0, r8}, {r6, r5}, {0x0, r8}, {}, {r4, r5}, {0x0, r8}, {r3, r5}, {0x0, r8}, {r3}, {}, {0x0, r5}, {r3}, {}, {0x0, r8}, {}, {r3, r5}, {r6}, {r4}, {r7}, {r3}, {}, {0x0, r8}, {r6}, {}, {0x0, r8}, {}, {r6}, {}, {r6}, {0x0, r8}, {0x0, r5}, {r7, r5}, {}, {}, {0x0, r8}, {r3}, {0x0, r8}, {0x0, r5}, {r7, r8}, {r6, r5}, {}, {0x0, r5}, {r7, r5}, {}, {r3}, {}, {r6}, {0x0, r8}, {r4}, {}, {r6}, {0x0, r5}, {0x0, r8}, {r6}, {}, {r3}, {}, {}, {}, {r4}, {}, {0x0, r8}, {r3}, {0x0, r8}, {r4, r8}, {}, {r6, r5}, {r6}, {}, {}, {r3}, {0x0, r5}, {r7, r5}, {r6, r5}, {}, {}, {r6, r8}, {r3, r8}, {0x0, r8}, {}, {r6}, {}, {r7, r5}, {r7, r8}, {r6}, {0x0, r8}, {0x0, r8}, {r7}, {}, {r6}, {0x0, r5}, {r6, r5}, {r7, r5}, {r4, r5}, {0x0, r8}, {r4}, {0x0, r8}, {0x0, r5}, {r4}, {0x0, r8}, {}, {r6}, {0x0, r5}, {}, {}, {}, {0x0, r8}, {0x0, r5}, {r4}, {0x0, r5}, {}, {r3}, {}, {}, {r7, r8}, {r7}, {r4}, {r3}, {r4}, {r6, r5}, {0x0, r8}, {0x0, r8}, {}, {}, {r3, r8}, {r3, r5}, {0x0, r8}, {}, {r4}, {0x0, r5}, {0x0, r8}, {0x0, r5}, {0x0, r5}, {}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r5}, {r3}, {}, {r6}, {r6, r5}, {}, {0x0, r5}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r5}, {}, {0x0, r8}, {}, {r4}, {}, {r7}, {r7}, {}, {r7}, {r4, r5}, {}, {0x0, r5}, {r4}, {r3}, {r3}, {r3}, {r6}, {}, {}, {}, {r7}, {}, {}, {0x0, r8}, {}, {}, {r6}, {r7, r8}, {}, {}, {r6, r8}, {r7}, {}, {}, {}, {}, {r7}, {r3, r8}, {}, {r6, r5}, {0x0, r8}, {r6}, {0x0, r8}, {0x0, r5}, {}, {r7}, {}, {}, {}, {0x0, r5}, {0x0, r5}], 0x3f, "4c69a69153a7fc"}) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000f80)={0x1, &(0x7f0000000f40)=[{0x7f}]}) r10 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r13, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r13, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r13, &(0x7f0000000240)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000034c0)=ANY=[@ANYBLOB="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@ANYRES64=r12, @ANYRESHEX, @ANYRES32=r11, @ANYRESOCT, @ANYRES64, @ANYRESHEX=r10], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060fc0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r11}], 0x1f, "ab828dbe705c48"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001bc0)={0x0, r3, "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", "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"}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r2, 0x836db000) r14 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r14, 0x0, 0x800000080004103) [ 309.313023][T27221] loop4: detected capacity change from 0 to 264192 [ 309.416695][T27236] loop5: detected capacity change from 0 to 7 [ 309.417994][T27239] loop2: detected capacity change from 0 to 7 [ 309.423703][T27238] loop4: detected capacity change from 0 to 7 [ 309.429158][T27233] loop3: detected capacity change from 0 to 264192 [ 309.435884][T27237] loop1: detected capacity change from 0 to 4 [ 309.442043][T27240] loop0: detected capacity change from 0 to 4 [ 309.456581][T27237] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='smaps\x00') sendfile(r0, r2, 0x0, 0x800000080004103) [ 309.467515][T27239] FAT-fs (loop2): Directory bread(block 7) failed [ 309.494827][T27239] FAT-fs (loop2): Directory bread(block 8) failed 20:05:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f803", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:05 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc9030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200022040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 309.511055][T27240] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 309.554579][T27240] loop0: detected capacity change from 0 to 4 [ 309.570018][T27240] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 309.584584][T27272] loop1: detected capacity change from 0 to 4 [ 309.591506][T27271] loop4: detected capacity change from 0 to 7 20:05:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortname\\lower,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 309.636540][T27272] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 309.651224][T27284] loop3: detected capacity change from 0 to 264192 [ 309.653960][T27287] loop2: detected capacity change from 0 to 7 [ 309.668775][T27287] FAT-fs (loop2): Directory bread(block 7) failed [ 309.679823][T27291] loop0: detected capacity change from 0 to 4 [ 309.691423][T27272] loop1: detected capacity change from 0 to 4 [ 309.704808][T27287] FAT-fs (loop2): Directory bread(block 8) failed [ 309.715747][T27287] FAT-fs (loop2): Directory bread(block 9) failed [ 309.717791][T27291] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 309.722321][T27287] FAT-fs (loop2): Directory bread(block 10) failed 20:05:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f804", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:05 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xca030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200025040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 309.739564][T27272] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 309.752794][T27297] loop4: detected capacity change from 0 to 7 [ 309.763501][T27274] loop3: detected capacity change from 0 to 264192 [ 309.764324][T27297] FAT-fs (loop4): Unrecognized mount option "shortname\lower" or missing value [ 309.783558][T27291] loop0: detected capacity change from 0 to 4 [ 309.815839][T27291] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 309.833709][T27310] loop1: detected capacity change from 0 to 4 [ 309.852137][T27314] loop3: detected capacity change from 0 to 264192 [ 309.853011][T27319] loop2: detected capacity change from 0 to 7 20:05:05 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcb030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f805", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 309.869311][T27319] FAT-fs (loop2): Directory bread(block 9) failed [ 309.869520][T27310] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 309.878381][T27319] FAT-fs (loop2): Directory bread(block 10) failed [ 309.893550][T27319] FAT-fs (loop2): Directory bread(block 11) failed [ 309.902005][T27319] FAT-fs (loop2): Directory bread(block 12) failed [ 309.939637][T27310] loop1: detected capacity change from 0 to 4 [ 309.949329][T27310] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 309.976328][T27333] loop3: detected capacity change from 0 to 264192 [ 310.009730][T27339] loop2: detected capacity change from 0 to 7 [ 310.021578][T27339] FAT-fs (loop2): Directory bread(block 11) failed [ 310.028932][T27339] FAT-fs (loop2): Directory bread(block 12) failed [ 310.038739][T27339] FAT-fs (loop2): Directory bread(block 13) failed [ 310.046048][T27339] FAT-fs (loop2): Directory bread(block 14) failed 20:05:06 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcc030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20027b040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f806", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:06 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) io_setup(0x100000000000c333, &(0x7f0000000040)) sendmmsg$inet(r0, &(0x7f0000006e40)=[{{&(0x7f0000000100)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="a2128565a0ef9ec947d855f660d42d71436a45d53bfa057242646d9a4e2f5ac057f7c00554b78cd2135d152974c445a10b0764f34aa9bef30b79f75972d72c50f7140d8d6e89532b73350f12a3e5004af33749420cdc5c414b38519c44755068a9860df427db81141b89", 0x6a}, {&(0x7f0000000280)="71fa77837b796e7a2f5c61e89d0dfce57b3f034acc2b7f1785c4d9848807668ab2f215e21c201a506ef3495892b77b46f0e81090067889e8fe5fe8ca9077cd8161", 0x41}, {&(0x7f0000000300)="6299edec756c6e7186eb6aa220e49773d456672149f1ceb4b27429eeefedf30cdf79108408b3dc56622a4427124ce8ed21a99b703b9d8d491b8cde8aa8ba996b979abc2d865f8ed157ea0be79faea980669154cd20c6b3f3c01cadfc09f4882c5f7c21f7a2f1535a0bbdd19a9d0c277eb14087fce5808e1816740fc9bedd61b1b781e04938fc1f706e09bcfbc51237b87ff31cffbd9c5e80736e18d3", 0x9c}, {&(0x7f0000000200)="eb57ea550bf1db398e5149c2948b6af55836ef713d1bbe0b09cbc0df42c7567e5ffef321d0a7cfa15559a321f9fade14d1899fbb82", 0x35}, {&(0x7f00000003c0)="8c1131f8c8f19e9dd39301f16354a6ce238bbdb9bd4a7afc69", 0x19}, {&(0x7f0000000400)="4fec9d35be0c875fb4654f41901fccd2b42e441859155115ae3789ca549f96abb62624216ec194fcac6fa1d708cb218123193887cfaa653b4c2f942f7da063f9e1a1f94d8d2c52935a2a", 0x4a}], 0x6, &(0x7f0000000500)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6b}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @dev={0xac, 0x14, 0x14, 0x1c}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}], 0x68}}, {{&(0x7f0000000580)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000700)=[{&(0x7f00000005c0)="66103182256059059a3c41062934fc1c3ebbbad92b7f7a428bf9874dd25a5e7d0201c75fa0216770e3c6d281c0e80429d2976c7adfd951cfdd51d64870bd8b45a9ba2212e347aa96c2fdae609e0c2a6b438d006f76660e0e9c87ad75200348d85d7ae2ff6b8318e63f9be91b367ce9644161d092846ba3d0f44295b1e020707ab77f1a03339d609e", 0x88}, {&(0x7f0000000680)="34b2a48d27ac2ee96d10a9cbd404cef8c79d13f3ad36425fa2c16a9287a8ae0d45cd0d11db12880dbf7bbe7977ec73eba3344b3907e7f3bd0fd610f0ed3f44774c9ebab367d5eb51df44a89984433a690e6fbb8c52cb730697abfb10352807b753e4894bbbdb03dce85d7d6b52", 0x6d}], 0x2, &(0x7f0000000740)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x29}}}}, @ip_retopts={{0x10}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@cipso={0x86, 0x2a, 0x3, [{0x2, 0xe, "090a22fc25641ee88f88e5dd"}, {0x1, 0xc, "1f8d46391315b624f085"}, {0x6, 0xa, "657e36c492b42e37"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0xf3, [@dev={0xac, 0x14, 0x14, 0xe}]}, @noop, @rr={0x7, 0x13, 0x79, [@loopback, @broadcast, @rand_addr=0x64010102, @loopback]}, @end, @ra={0x94, 0x4}, @end, @noop, @timestamp_addr={0x44, 0x44, 0x82, 0x1, 0x5, [{@remote, 0x1}, {@loopback, 0x5}, {@rand_addr=0x64010100, 0x56}, {@dev={0xac, 0x14, 0x14, 0x21}, 0x81}, {@rand_addr=0x64010101, 0x8}, {@local, 0x3ff}, {@multicast1, 0x1000}, {@broadcast, 0x9}]}, @ra={0x94, 0x4, 0x1}]}}}], 0x138}}, {{&(0x7f0000000880)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="e8c0a947bff35b56ea903f72dffc719d7c592adbf47ba172ff38153e", 0x1c}, {&(0x7f0000000900)="2ab75cea81143eb1fd49bc87ae7c89d093e640c4b2445a795b0703313074bf0032653aeac93ced70017d2dfd1d503f01e6e77c6c093a28edd03dab9065f19032fe9027ad15aacaaf14be3e1b1a", 0x4d}, {&(0x7f0000000980)="398e2aba7d84e5f0a5949d4248caa6acd1965ec7bac7734b0bbf567e4f839cdc8b72709862a4ccf81451147b4e3e6e1ac11d536c1cdcda739ea9287bd51b7804f1b3f78df5e8b7138cb14e902636e627ae1b3cfe871ad7f94ffa049741145fd7033d5dcaa3284fd8b613cfedd1e171be998a95447badab3b279f14a0660dc8ba", 0x80}, {&(0x7f0000000a00)="2f8ad0d570617e5a10b6cfee78ba07327761cecc4c689bcdefa6fdf6868f867b4751f5cc382864fb6b52faecbc", 0x2d}, {&(0x7f0000000a40)="d0164fdf1fd5be383ffc32d703233ba84a29c68c8a4fb8fd245d99ce69143b80c507edad68e9169455fda47a56ac2d767012d0f440558ac8e9d9212c275f6453ce10a2e106a4c1628cfde271e2539be2a7bc4907b072bacac1575da6fd2da316960cffae48a06b39d4fb14cf7c13daa181c4e02b92339b473b5cdf56ba26377c77b7efea050c2907396cd4c99bb14df3ae30815b1038315e56b2d32fa6d4a6953f30de6418b4b3ba5e7cf8dcfd0b334a0aeb85533bf04f47856cbeffb0e02bbc3bc31a7cb8e8089076ef71c3b5c036c81f48a6da98d85dcb75f6571b3407401818383dbe7a94856003f66e07a3a7abf3c5a1e4fcc3", 0xf5}, {&(0x7f0000000b40)="686c7f95b0cb73eb08ad0e76631eb1f47b0c7e0f0bad61e260e7a0965ec3fa6dc6edb3491fd0b408e3b26674655738c29e2968442cd0b79880998cb836432b864fece271973f6dd7bd2f052b4a2be5ca3ac8d593caa3b88e2fc28c435405dcd6a1a6f12f9c9aaf8563bbfafb04f92e42793de12d3ae46e67c9da67790950a3", 0x7f}], 0x6}}, {{&(0x7f0000000c40)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000002f80)=[{&(0x7f0000000c80)="648b9be13da2a2a385b1dfddbb42b7ba6c2afc06c72bd8fb0959fa316fce764c79951b536934fe6012c316cf09ac51f6022822a5ad946afb05d15ed15ffa47ce9609089b8b2350c41fdf8f139109fc84deb55e8b84d313a2e4fc2219784200d9a1916e5b0de7ffce0d01f0514b2be3158639dd96b5bee4a97ae078de4cbd0bbfc17ccb5799ee293d8e31fde72c77ed9fc65c7d3ca89542a55e", 0x99}, {&(0x7f0000000d40)="befed89bd3d3b56d9305fde393b388d7d5e3b249796d18e1fe34022ff94e65d821d1111a2d4de268011ebbb529b3fc3e54ae27511d35b59280269989a57ea2ab18123e1cd3d37ef553d742faaf2947854bbcf7539f130c4a427664346fb688d06320e5f89a0ec312c12f57bdd73ab2f2a7b7d94b7286b8c240a1f671b42893e5827ca444b84f9cde59630d7fb85260aaa32a9938a3d63c18810d4b956d12715e6f74e626f116f89fb88835ebbfe5fdf105fb42822a765fc3c1c29fc77b0fca941fbb1135f1b37ef93cd2c6c2d366573351aaa0578b75c11430b37d3e", 0xdc}, {&(0x7f0000000e40)="0805fee541917f16dba1e908ee950033b4cf9c05912b7f7c7b38c4aa6400a9aeb5d03507648f372033fdde5e62ee04e82ab41cca4e912befea74d41d161cd172026b5b44b53fe874bb88a927c8d0de4b29df48517986ade393347409c362372a5f5c06a3a2", 0x65}, {&(0x7f0000000ec0)="c13fe109f9704515016f13800509861c9ec508e025ac159eaddd837f957c0757381af90ee4cdfb6fbe148ea634e47d805b512e0615eddc66fc1d8d81131448198266f930", 0x44}, {&(0x7f0000000f40)="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0xf, "5317b398702b5fa1b760de3b56"}, {0x7, 0x5, "604099"}]}, @noop, @ssrr={0x89, 0x1b, 0x10, [@loopback, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @remote, @dev={0xac, 0x14, 0x14, 0xb}]}, @timestamp={0x44, 0xc, 0x6d, 0x0, 0x5, [0x0, 0x4]}]}}}, @ip_retopts={{0xe0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0xbf, 0x1, 0x0, [{@remote, 0x6}, {@local, 0x9}, {@remote, 0x5}, {@multicast1, 0x9cc4}, {@loopback, 0x100}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @lsrr={0x83, 0xb, 0xb9, [@private=0xa010101, @broadcast]}, @timestamp={0x44, 0x18, 0xe6, 0x0, 0x6, [0x2, 0x40, 0x7fff, 0xd841, 0x6]}, @ssrr={0x89, 0x2b, 0xa5, [@rand_addr=0x64010100, @multicast1, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x44}, @loopback, @empty]}, @noop, @timestamp={0x44, 0x14, 0x48, 0x0, 0x8, [0x6, 0x3832bb7, 0x1000, 0x8]}, @ssrr={0x89, 0x17, 0xa8, [@rand_addr=0x64010100, @multicast2, @rand_addr=0x64010102, @rand_addr=0x64010100, @loopback]}, @ssrr={0x89, 0xf, 0x6f, [@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x35}]}, @rr={0x7, 0x7, 0xb2, [@loopback]}, @timestamp_prespec={0x44, 0xc, 0x29, 0x3, 0x1, [{@multicast1, 0x9}]}]}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x86, [@remote, @dev={0xac, 0x14, 0x14, 0xe}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x240}}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000044c0)="f7a6e9c231e877bea21511c6f971171f697c3d485e121c7dae85d8460deb4531ba014c2d7a6f726055caaf2cfb0992bf258a48def0cf0bf1933b7bfc230f6db4cfa119c7de6d93b236b3ae4b5a74ab1599755e9b2e7823cffa896a28c4c9fc5f659868f17cbcfedddfcfcd7a1e9a11fb99e9a696692474", 0x77}, {&(0x7f0000004540)="632187e8fdee8f9f66cefdfa7df1db95dd6602cdd550c3321dd8f8b2e5bf921675a020dd78ecb8ee0369d7d3ae2aa33a21adf368c71b32cbcbfbe44d4309ab7636b72272046bc62af0078ce1df97464c872e58ed5bc58c99656873c223ebe4211f777775029d89f2cc2647fea15cebee2eba3db9f4fd4dbacc4c3076caf77f6c2f6dc415af64a2be3834952913b6ccf6cca5ca9074fc829b44ce9df46e555c733331cd13b8c6b016390dd864a0a22aaca9b5", 0xb2}, {&(0x7f0000004600)="75e2862fed3c11d3bf93adb30a253bd4bb2e2db8d1aef38105bc8acbc6d47eb19c85ba6fa990eac4c1ea9923c73304360e7caf592312b7595103d793410bdbb6ae3531afa367303cec042398971bc4abd9b1b80d39fc60552422b8f6af0a852484000ef10bf25b7fc866a24e2da0ef452fc661022ac3d18ff7b13204661fbcaffed5677b8e", 0x85}, {&(0x7f00000046c0)="8103efbdd9914a7c1a26344a878efd0f98c16172c3aeaa023698b0492860464a3ac019381ef326f27b12bfefed7b07f512a21dd06ddf8bd705f7aa4c438ba7dfd141b573df5bbe4e7a", 0x49}, {&(0x7f0000004740)="ae1340387c38fc88a309c738f6fad8ce4e2e5a330d2747b549d52f7b56000cd3b049c3009ea82cbe48f3d1db41a63252351e76365786b47e9eb383f10caca8648fe8bb68597f522dab789c791c5f5a3682a0609e126f1a8b641052f6a8436e7da09108a966d6fc601c394b239f8ab9f8b8352e3407d6db1da02d510d70b0815f2a12da9192b6b44f93a0ad83d163f996fd", 0x91}, {&(0x7f0000004800)="e9609eb41abf773af32619d5d078860eb67b14eda8a14c04dfa524fc30a2e6a08a811b5bc9301c1c15963d59f74b0e242850d069db73a3451504cccbb3ab026e404b2483faacab9891d5fe7f4623de3726cf", 0x52}, {&(0x7f0000004880)="ebc977b6ad3097e79f61c7882917bef14b57788ff3fb1424163ad2820b6362674822d98045af0475fc5749e3f36fb4ab160d33ff21ebe05b2f0df1", 0x3b}], 0x7, &(0x7f0000004940)=[@ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}], 0x48}}, {{&(0x7f00000049c0)={0x2, 0x7b6, @multicast2}, 0x10, 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{&(0x7f0000005d40)="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0x1000}], 0x4, &(0x7f0000006d80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x181}}, @ip_ttl={{0x14, 0x0, 0x2, 0xd271}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@lsrr={0x83, 0x1b, 0x67, [@remote, @empty, @local, @multicast1, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0xc, 0x7a, 0x1, 0x4, [{@empty, 0x1f}]}, @generic={0x86, 0x12, "bcf58e61021c0ac1c876b86e2b7deebe"}]}}}], 0x98}}], 0x8, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='slow\x00'/17]) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) [ 310.283970][T27362] loop3: detected capacity change from 0 to 264192 [ 310.297519][T27365] loop2: detected capacity change from 0 to 7 [ 310.301922][T27363] loop1: detected capacity change from 0 to 4 [ 310.304654][T27368] loop0: detected capacity change from 0 to 4 [ 310.322013][T27365] FAT-fs (loop2): Directory bread(block 13) failed 20:05:06 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcd030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 310.329404][T27363] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.338204][T27368] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.351929][T27365] FAT-fs (loop2): Directory bread(block 14) failed [ 310.359484][T27365] FAT-fs (loop2): Directory bread(block 15) failed [ 310.375727][T27365] FAT-fs (loop2): Directory bread(block 16) failed [ 310.400862][T27378] loop5: detected capacity change from 0 to 7 [ 310.407258][T27378] FAT-fs (loop5): Unrecognized mount option "slow" or missing value [ 310.411177][T27368] loop0: detected capacity change from 0 to 4 [ 310.424016][T27368] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.437119][T27363] loop1: detected capacity change from 0 to 4 [ 310.443845][T27363] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.455414][T27383] loop3: detected capacity change from 0 to 264192 [ 310.538588][T27399] loop4: detected capacity change from 0 to 7 20:05:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f807", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200184040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:06 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xce030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200031040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 310.634049][T27408] loop2: detected capacity change from 0 to 7 [ 310.637175][T27409] loop3: detected capacity change from 0 to 264192 [ 310.641000][T27407] loop0: detected capacity change from 0 to 4 [ 310.653255][T27410] loop1: detected capacity change from 0 to 4 [ 310.663740][T27408] FAT-fs (loop2): Directory bread(block 15) failed 20:05:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20003f040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:06 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcf030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 310.675380][T27410] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.693621][T27408] FAT-fs (loop2): Directory bread(block 16) failed [ 310.700423][T27419] loop4: detected capacity change from 0 to 7 [ 310.705500][T27408] FAT-fs (loop2): Directory bread(block 17) failed [ 310.713308][T27407] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f809", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 310.747012][T27408] FAT-fs (loop2): Directory bread(block 18) failed [ 310.763579][T27430] loop1: detected capacity change from 0 to 4 [ 310.768304][T27431] loop3: detected capacity change from 0 to 264192 [ 310.781123][T27407] loop0: detected capacity change from 0 to 4 20:05:06 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xd0030000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200294040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 310.787264][T27430] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.787821][T27407] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.855136][T27448] loop3: detected capacity change from 0 to 264192 [ 310.862294][T27430] loop1: detected capacity change from 0 to 4 [ 310.868130][T27451] loop2: detected capacity change from 0 to 7 [ 310.872496][T27430] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.879202][T27455] loop0: detected capacity change from 0 to 4 [ 310.902292][T27451] FAT-fs (loop2): Directory bread(block 19) failed [ 310.912270][T27451] FAT-fs (loop2): Directory bread(block 20) failed [ 310.920563][T27451] FAT-fs (loop2): Directory bread(block 21) failed [ 310.929020][T27451] FAT-fs (loop2): Directory bread(block 22) failed [ 310.931370][T27455] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 310.973802][T27455] loop0: detected capacity change from 0 to 4 [ 310.982865][T27455] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:07 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file1', [{0x20, '['}, {0x20, 'shortname=lower'}, {0x20, 'shortname=lower'}, {}, {0x20, 'shortname=lower'}, {0x20, '!$&^#*'}, {}, {0x20, 'vfat\x00'}], 0xa, "f4407df6cc8196553c58123117e3d530d218f6dad31d59f664078e26eb2abbee6872d5dfc7bc8ff3e7debe1502e36dbd08497c066e544e6c41e0c9b513be3b4a531fbcb8987ede7939455d"}, 0x97) 20:05:07 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xd98f083b, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 311.210152][T27480] loop5: detected capacity change from 0 to 7 [ 311.214335][T27481] loop3: detected capacity change from 0 to 264192 20:05:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') recvmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000380)=""/138, 0x8a}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001b000000000000350100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8}, 0x141) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000600)={r1, 0x401, 0xfffffffffffffacf, 0xf9}) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000640)=0x1) ioctl$KDSKBENT(r3, 0x4b47, &(0x7f00000005c0)={0x9, 0xfa, 0x1ff}) sendfile(r0, r2, 0x0, 0x800000080004103) 20:05:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f80a", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200040040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20019a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:07 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x2, 0x0) preadv(r2, &(0x7f0000003440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000003280)=""/202, 0xca}, {&(0x7f0000003380)=""/169, 0xa9}], 0x6, 0x1, 0x7e5) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:07 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 311.558969][T27504] loop0: detected capacity change from 0 to 4 [ 311.564840][T27507] loop1: detected capacity change from 0 to 4 [ 311.572401][T27505] loop2: detected capacity change from 0 to 7 [ 311.573063][T27506] loop5: detected capacity change from 0 to 7 [ 311.586250][T27505] FAT-fs (loop2): Directory bread(block 21) failed [ 311.593000][T27507] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 311.595852][T27504] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 311.614503][T27505] FAT-fs (loop2): Directory bread(block 22) failed [ 311.621752][T27519] loop3: detected capacity change from 0 to 264192 [ 311.631066][T27505] FAT-fs (loop2): Directory bread(block 23) failed [ 311.637366][T27520] loop4: detected capacity change from 0 to 7 20:05:07 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe5ffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200240040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 311.660587][T27505] FAT-fs (loop2): Directory bread(block 24) failed [ 311.695600][T27504] loop0: detected capacity change from 0 to 4 20:05:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f80b", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:07 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf0ffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 311.708409][T27504] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 311.725180][T27533] loop3: detected capacity change from 0 to 264192 [ 311.733364][T27535] loop1: detected capacity change from 0 to 4 [ 311.743629][T27535] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffe040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 311.784651][T27535] loop1: detected capacity change from 0 to 4 [ 311.792149][T27539] loop3: detected capacity change from 0 to 264192 [ 311.807850][T27535] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 311.812784][T27548] loop0: detected capacity change from 0 to 4 [ 311.827347][T27550] loop2: detected capacity change from 0 to 7 20:05:07 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf4ffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 311.845855][T27550] FAT-fs (loop2): Directory bread(block 23) failed [ 311.853207][T27548] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 311.865766][T27550] FAT-fs (loop2): Directory bread(block 24) failed [ 311.872391][T27550] FAT-fs (loop2): Directory bread(block 25) failed [ 311.878937][T27550] FAT-fs (loop2): Directory bread(block 26) failed [ 311.904286][T27548] loop0: detected capacity change from 0 to 4 [ 311.921479][T27548] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 311.935944][T27563] loop3: detected capacity change from 0 to 264192 20:05:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x17) fsync(r2) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/button', 0x2, 0x8) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f00000001c0)={0xb50, 0x7ff, 0x5d37cd9d, 0x4c, 0x7f, "99a80e52e8009c5cddd78fbec236993a62daf2", 0x1, 0x654}) 20:05:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f80c", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200241040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:08 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200fff040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:08 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f00000001c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000180)="88c528050553f606f985d6c53f4e1ae20a27803fe611a1c4c5f2a51d8a672ac24f4c6bcdaa45ca6eeff44eb31f26f4eb002c5ea66e54953fef6990", 0x3b, 0x8}, {&(0x7f0000000280)="437693a39ee14467586504d84d988bdbf9759955dadf198cef332a66fa64c71747a3d253206a984fbef3574dbe1037526fff80200e653fe74ca76d7164dfbb934d20f1434891556fd304bfe06bb2736d44c777d011ab0bbccca0e1cdf17ed7385925cb3ab98714debd4850295582058c7a4e1e3b2d2a710ce211eebadb5b4645fa3084814d4256ab8ef88e0e50d21ec7af331c334c208b9ea64bec5d7c8f27b2146dd30157cc11e9e04cc85f4a5340e34b0c0555179efd6a4fdaaff18ef28d42035db9b07fefab6c8072b7196aa0a24acc30d8c6e0444a098cdd38", 0xdb, 0x5}, {&(0x7f0000000380)="e7768d26ed57f52320f85f6ead04ca973db4f52f90985b41d5ed563cc7f743742e93ae3c20d3826acc9396e947f3396f502153e2d982fcd536115e37fe686bdf3485230bdde9ae4a7bad25a04eab8e04c26a342e102671722ce760ea8ff6726804edf878a4d7de981fe9a4334b5d94d600df0edbde21814e076c41a51ab9ba4b1899fc494f136492404afc3d7217b550f14cd10ec46cf1ee5f33fe85541d8254213c94238f789a09fc1876cac4b91bdaf84011402a346aa3fb717b0dda6843b6a17182b9626c685c5eab98c6e3", 0xcd}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) open(&(0x7f0000000100)='\x00', 0x801, 0x104) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x683, 0x4000, 0x4, 0x4, 0x3}}) [ 312.516520][T27589] loop1: detected capacity change from 0 to 4 [ 312.520342][T27588] loop5: detected capacity change from 0 to 7 [ 312.526122][T27591] loop0: detected capacity change from 0 to 4 [ 312.534307][T27592] loop3: detected capacity change from 0 to 264192 [ 312.541087][T27589] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 312.548221][T27590] loop2: detected capacity change from 0 to 7 20:05:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200048040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 312.556405][T27591] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 312.573347][T27588] FAT-fs (loop5): invalid media value (0x98) [ 312.579357][T27588] FAT-fs (loop5): Can't find a valid FAT filesystem [ 312.601068][T27605] loop4: detected capacity change from 0 to 7 20:05:08 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 312.611263][T27590] FAT-fs (loop2): Directory bread(block 25) failed [ 312.611503][T27591] loop0: detected capacity change from 0 to 4 [ 312.627215][T27590] FAT-fs (loop2): Directory bread(block 26) failed [ 312.649361][T27590] FAT-fs (loop2): Directory bread(block 27) failed [ 312.659711][T27612] loop1: detected capacity change from 0 to 4 [ 312.661724][T27588] loop5: detected capacity change from 0 to 7 [ 312.674601][T27590] FAT-fs (loop2): Directory bread(block 28) failed [ 312.682630][T27591] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 312.694159][T27612] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 312.708255][T27588] FAT-fs (loop5): invalid media value (0x98) 20:05:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f80d", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:08 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfbffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 312.714308][T27588] FAT-fs (loop5): Can't find a valid FAT filesystem 20:05:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20feff040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 312.744862][T27627] loop3: detected capacity change from 0 to 264192 [ 312.772892][T27612] loop1: detected capacity change from 0 to 4 [ 312.780582][T27612] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:08 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="eb3c906ff866732e66617400020101000240001516f801fd820638b2a66f75ecb97839", 0x23}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="73286f72747d19e05e4449e02480f22c00e1360000000000"]) r1 = open(&(0x7f0000000100)='./file1\x00', 0x40, 0x8e) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x110, r2, 0x8000000) syz_io_uring_setup(0x2a30, &(0x7f00000001c0)={0x0, 0xdef6, 0x8, 0x1, 0x14b, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000280)=0x0) r5 = syz_io_uring_setup(0x7784, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000480)=0x0) r8 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r8, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r9, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r8, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000000000)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x1, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000640)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x800, 0x1000, 0x1, {0x0, r10}}, 0x2) sendfile(r0, r2, 0x0, 0x7) syz_io_uring_setup(0x412e, &(0x7f0000000580)={0x0, 0x671, 0x0, 0x0, 0x1b8, 0x0, r8}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000500), &(0x7f0000000600)) [ 312.789877][T27634] loop2: detected capacity change from 0 to 7 [ 312.802468][T27637] loop0: detected capacity change from 0 to 4 [ 312.808711][T27634] FAT-fs (loop2): Directory bread(block 27) failed [ 312.813086][T27637] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 312.827869][T27634] FAT-fs (loop2): Directory bread(block 28) failed [ 312.844644][T27634] FAT-fs (loop2): Directory bread(block 29) failed [ 312.854644][T27634] FAT-fs (loop2): Directory bread(block 30) failed [ 312.890310][T27649] loop5: detected capacity change from 0 to 256 [ 312.893355][T27637] loop0: detected capacity change from 0 to 4 [ 312.908704][T27649] FAT-fs (loop5): Unrecognized mount option "s(ort}^DI$" or missing value [ 312.918092][T27637] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 312.956880][ T24] audit: type=1400 audit(1628971508.983:100): avc: denied { execute } for pid=27645 comm="syz-executor.5" path="/proc/27645/mountinfo" dev="proc" ino=51734 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 20:05:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:09 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f80f", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) chdir(&(0x7f0000000100)='./file1\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 313.476368][T27678] loop1: detected capacity change from 0 to 4 [ 313.479093][T27677] loop2: detected capacity change from 0 to 7 [ 313.482701][T27679] loop0: detected capacity change from 0 to 4 [ 313.496029][T27680] loop3: detected capacity change from 0 to 264192 [ 313.504593][T27681] loop4: detected capacity change from 0 to 7 [ 313.511080][T27677] FAT-fs (loop2): Directory bread(block 31) failed 20:05:09 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfdffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f811", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 313.523239][T27678] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 313.526257][T27677] FAT-fs (loop2): Directory bread(block 32) failed [ 313.550185][T27679] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 313.551303][T27677] FAT-fs (loop2): Directory bread(block 33) failed [ 313.568661][T27677] FAT-fs (loop2): Directory bread(block 34) failed [ 313.612803][T27678] loop1: detected capacity change from 0 to 4 [ 313.612920][T27694] loop3: detected capacity change from 0 to 264192 [ 313.619137][T27679] loop0: detected capacity change from 0 to 4 [ 313.634061][T27678] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 313.640398][T27679] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:09 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 313.672280][T27705] loop2: detected capacity change from 0 to 7 [ 313.695605][T27705] FAT-fs (loop2): Directory bread(block 35) failed 20:05:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200060040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 313.719125][T27710] loop3: detected capacity change from 0 to 264192 [ 313.726198][T27664] loop5: detected capacity change from 0 to 256 [ 313.735391][T27664] FAT-fs (loop5): Unrecognized mount option "s(ort}^DI$" or missing value [ 313.738730][T27719] loop0: detected capacity change from 0 to 4 [ 313.752521][T27705] FAT-fs (loop2): Directory bread(block 36) failed [ 313.761941][T27719] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:09 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 313.789407][T27705] FAT-fs (loop2): Directory bread(block 37) failed [ 313.796986][T27719] loop0: detected capacity change from 0 to 4 [ 313.797749][T27726] loop1: detected capacity change from 0 to 4 [ 313.807880][T27719] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 313.826020][T27726] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:09 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7556ae69c132a124b7a3dd7e3209a8e13dc4a76738e66429fff30c63c2e1710bb963ab94329e5784598a41044b22ccbcba165bada76ad621f7c078e6243aac0328adeb6760582d9dfa5088aa1d4a3e16673e2525ed72c6b53f1c5e9519f88d3958dc02e1f2c5eae5df49bebfb5409a70e3c0fc6adf255ac9e6a3a983dd51d3f6ad756477219017899a0d96b18fccc03bb6f1b19be79e69987695f78a28559541f28c7dcd3e605fce65ffc6470add7285400854f7b6ce27be9b90cb9056e2c641b6f8f6266cd4cb03827a21cc33ecfa2c82f2c1a7"]) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x2000, 0x180) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r3, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r4, 0x0, 0x0) dup2(r3, r4) preadv(r2, &(0x7f0000001480)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/6, 0x6}], 0x6, 0x40000000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r5, 0x0, 0x800000080004103) 20:05:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 313.836707][T27705] FAT-fs (loop2): Directory bread(block 38) failed 20:05:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f814", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 313.869639][T27726] loop1: detected capacity change from 0 to 4 [ 313.881868][T27726] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 313.903691][T27742] loop0: detected capacity change from 0 to 4 [ 313.914857][T27743] loop5: detected capacity change from 0 to 7 [ 313.916194][T27744] loop3: detected capacity change from 0 to 264192 [ 313.935845][T27742] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 313.942563][T27743] FAT-fs (loop5): Unrecognized mount option "uVi2$~2 =ħg8d) cq c2WYAK"̼[j!x$:(g`X-PJ>g>%%rƵ?^9XI@pj%Z棩Qudw!;iv(UA}>`_eG 20:05:10 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200264040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 313.942563][T27743] r@T'ːVA&lz!3" or missing value [ 313.956420][T27751] loop2: detected capacity change from 0 to 7 [ 313.991778][T27751] FAT-fs (loop2): Directory bread(block 41) failed [ 314.002111][T27742] loop0: detected capacity change from 0 to 4 [ 314.007292][T27751] FAT-fs (loop2): Directory bread(block 42) failed [ 314.036175][T27742] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.037299][T27751] FAT-fs (loop2): Directory bread(block 43) failed [ 314.063348][T27763] loop1: detected capacity change from 0 to 4 [ 314.065910][T27751] FAT-fs (loop2): Directory bread(block 44) failed [ 314.074188][T27763] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.076335][T27762] loop3: detected capacity change from 0 to 264192 [ 314.129572][T27763] loop1: detected capacity change from 0 to 4 [ 314.139136][T27763] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x3}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c00fc717600ae8a0dfbdd7d574fc1ce8124e88338e1ffe6e1994b9b72d59fce90af41a646430e4f49acafa745b834dc9e22273ada93e9ecab0075169236ff11aedaa49b43486d0850a4285c60416dca7549c672fdc7864518bf4c50f898ac57a4952532"]) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/4\x00') fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000880)='./file0\x00', 0x2d57d5acfe55bc42, 0x82) openat(r2, &(0x7f00000008c0)='./file0\x00', 0x800, 0xa8) sendfile(r0, r1, 0x0, 0x800000080004103) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, r4) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x800, 0x6, &(0x7f0000000680)=[{&(0x7f0000000200)="ad6591d30c3862f586bab16050b3b776df20b463df7f728ba7b20cef773fd73be9b7a4786452b35e26339c30b566e7bf6e16ada9dd92e88e4cf1541877a0a1e906885cd76297", 0x46, 0x6}, {&(0x7f0000000280)="a7eeca4642cf32a64114824594c3a0b33327ac355b29b8b2b681e508d6a33d26a586a5def2819af298b8241f003a1ac71ddf99cfe04d3bd3b6ffe4b3ee1d447bf14bb6ced901eacac8ca2b3b3fea3e66370e50cfb0980dc9", 0x58, 0x7}, {&(0x7f0000000300)="811bf3bcd676224a0d6ada67f3a7632aa1e251771f25e059316c4e9483fb25f597c0d9d9b3557558bd63c49f1a1c2c0e665da557049681c16f2a34a594e1b8d9d3f0181d9785cae9dfd9997902563a7e3dc607d78690d5dfe4e84d00427b4c80a7a8b0b3b261eed99a", 0x69, 0x7}, {&(0x7f0000000380)="7af587366f5a60ab0b92aa6e5e05c68750f63f844b34a156d988fb9b6b08cf26c85155c1e35ed3e6a51ae58a88fdc5aecaea39b62f34a236a672c85481840258148c718ed5086301748d7d12248f043ae88a1e3007cd12b00539be258cba92e04b622c7bb2151dd421df5e1e6e1d565197d4af6ce0f771aac993c2488574ec5df1fd1fe1897104e863e9799ebd3dcc29e7ef152dd75d35e0b1b3add8a56aef3adfcd00908b1e0ccca3b9c10bf3bac8e0a08c38ddbad47e9ed28b091a90e979b89a2ee9893ca6a9963ec223c9346f372449060bc67cc369d121f9f975f43b9056e70aa486a5a2b81f63a83c", 0xeb, 0x101}, {&(0x7f0000000480)="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", 0xfa, 0x80}, {&(0x7f0000000580)="c68a3d0f302732c006a3a6033c2073b35be93ccb5549c194f0e5e9401e3cc245802c91ba9a4d9aca00214b241c49a786da94010b08fc6f3488c015bcd3173ff711c4e5f4af3f1b287a31fba57b582c158622d9d68c45d2eb224d9f2ee347099ba2edc851c5148e1e5f49940272ac0e3576d52c55772a8bb8cf72b843113c89021ffffe5403ed2850b3999df405f9654664154c94f6a8d57100b82aefece9977375460a055a45ab83fcd2756e9e6e875b1838a689914f36bbc60a7b3fa3199bb21b21545825704129f2770ce125f4a1e2daddc3794cff627e6c64adec06ff2fb2d9e6171af532f50b1ff3c9c7", 0xec, 0x100000000}], 0x2000, &(0x7f0000000740)={[{@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp861'}}, {@nonumtail}, {@shortname_lower}, {@shortname_lower}, {}, {@utf8}, {@shortname_winnt}, {@fat=@errors_remount}, {@shortname_lower}], [{@appraise}, {@uid_lt={'uid<', r4}}, {@smackfsroot={'smackfsroot', 0x3d, 'shortname=lower'}}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}) 20:05:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f84b", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:10 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffff1f00, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200068040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 314.401623][T27794] loop0: detected capacity change from 0 to 4 [ 314.402028][T27793] loop1: detected capacity change from 0 to 4 [ 314.407972][T27795] loop2: detected capacity change from 0 to 7 [ 314.420679][T27793] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.431511][T27792] loop3: detected capacity change from 0 to 264192 [ 314.443266][T27794] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.455310][T27795] FAT-fs (loop2): Directory bread(block 151) failed [ 314.462444][T27807] loop4: detected capacity change from 0 to 7 [ 314.467521][T27795] FAT-fs (loop2): Directory bread(block 152) failed [ 314.475362][T27795] FAT-fs (loop2): Directory bread(block 153) failed [ 314.477549][T27807] FAT-fs (loop4): invalid media value (0x00) [ 314.482752][T27795] FAT-fs (loop2): Directory bread(block 154) failed [ 314.488075][T27807] FAT-fs (loop4): Can't find a valid FAT filesystem 20:05:10 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f8b9", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 314.513794][T27794] loop0: detected capacity change from 0 to 4 [ 314.516540][T27793] loop1: detected capacity change from 0 to 4 [ 314.526898][T27794] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.540995][T27793] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.554749][T27818] loop4: detected capacity change from 0 to 264192 [ 314.567007][T27822] loop3: detected capacity change from 0 to 264192 [ 314.633577][T27833] loop2: detected capacity change from 0 to 7 [ 314.643914][T27833] FAT-fs (loop2): Directory bread(block 371) failed [ 314.653358][T27833] FAT-fs (loop2): Directory bread(block 372) failed [ 314.662326][T27833] FAT-fs (loop2): Directory bread(block 373) failed [ 314.668991][T27833] FAT-fs (loop2): Directory bread(block 374) failed 20:05:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000026600000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:10 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortnqme=lower,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$FITHAW(r0, 0xc0045878) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:10 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = accept4$inet(r1, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000180)=0x10, 0x800) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x2e, 0x8, 0xfa, 0x0, 0x9, 0x2, 0x3, 0x6, 0x3, 0x40, 0xe5, 0x7ff, 0x1, 0x38, 0x2, 0x400, 0x51, 0xaa31}, [{0x7, 0x30d69bdb, 0x7, 0x9, 0x1ff, 0xffff, 0x0, 0x10000}], "9b4b7056859fb30197ec5f9e7eb93b063bf48211b6abd3be418322a657d837da9d0540d51d1a9afc61ff90714d577227b44498d88198b66c808a7e2a81877774bf854c97117dec3cf23b8c2ffb912c51b2f1b5d29adc2b1f7a0528a13617ac389e51d3a54eab5e9fed2bbd098fb4a7744a5c010cfc6acd83d665ec93d3a8380f978a84eb7bbc6545bff052c9498f5e01a30a3cc6ea0b6a773b5e76e53b274df5df766b78c598", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x61e) recvmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f00000001c0)}, 0x101}, {{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/4096, 0x1000}, 0x1}], 0x2, 0x0, &(0x7f00000013c0)={r3, r4+60000000}) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 314.737632][T27756] loop5: detected capacity change from 0 to 7 [ 314.809872][T27848] loop0: detected capacity change from 0 to 4 [ 314.812142][T27851] loop4: detected capacity change from 0 to 7 [ 314.816370][T27850] loop1: detected capacity change from 0 to 4 [ 314.835474][T27849] loop2: detected capacity change from 0 to 7 [ 314.836152][T27848] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.843414][T27852] loop3: detected capacity change from 0 to 264192 20:05:10 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 314.868260][T27851] FAT-fs (loop4): Unrecognized mount option "shortnqme=lower" or missing value [ 314.869263][T27850] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.893882][T27861] loop5: detected capacity change from 0 to 7 [ 314.901000][T27849] FAT-fs (loop2): bogus number of FAT sectors [ 314.901014][T27849] FAT-fs (loop2): Can't find a valid FAT filesystem [ 314.930130][T27850] loop1: detected capacity change from 0 to 4 [ 314.939188][T27850] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 314.949981][T27848] loop0: detected capacity change from 0 to 4 [ 314.958708][T27849] loop2: detected capacity change from 0 to 7 [ 314.965976][T27848] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:11 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200074040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 314.975044][T27874] loop3: detected capacity change from 0 to 264192 [ 314.979675][T27849] FAT-fs (loop2): bogus number of FAT sectors [ 314.988978][T27849] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000027b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 315.072378][T27890] loop1: detected capacity change from 0 to 4 [ 315.074465][T27892] loop0: detected capacity change from 0 to 4 [ 315.084897][T27887] loop3: detected capacity change from 0 to 264192 [ 315.097560][T27894] loop2: detected capacity change from 0 to 7 [ 315.098532][T27892] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:11 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 315.115664][T27890] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 315.126637][T27894] FAT-fs (loop2): bogus number of FAT sectors [ 315.133022][T27894] FAT-fs (loop2): Can't find a valid FAT filesystem [ 315.171599][T27890] loop1: detected capacity change from 0 to 4 [ 315.171618][T27892] loop0: detected capacity change from 0 to 4 [ 315.184671][T27890] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 315.197183][T27892] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 315.206902][T27910] loop3: detected capacity change from 0 to 264192 20:05:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000027c00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 315.217855][T27894] loop2: detected capacity change from 0 to 7 [ 315.225138][T27894] FAT-fs (loop2): bogus number of FAT sectors [ 315.231253][T27894] FAT-fs (loop2): Can't find a valid FAT filesystem [ 315.277219][T27923] loop0: detected capacity change from 0 to 4 [ 315.287179][T27923] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 315.308854][T27926] loop1: detected capacity change from 0 to 4 [ 315.328125][T27926] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 315.365472][T27926] loop1: detected capacity change from 0 to 4 [ 315.372830][T27926] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 315.645446][T27938] loop4: detected capacity change from 0 to 7 [ 315.652090][T27938] FAT-fs (loop4): Unrecognized mount option "shortnqme=lower" or missing value 20:05:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:11 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000028000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20019b040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x4b, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66d82d732e66070008020101000240081516", 0x17}, {0x0, 0x0, 0x803}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:11 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffff97, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 315.770948][T27961] loop2: detected capacity change from 0 to 7 [ 315.775515][T27960] loop3: detected capacity change from 0 to 264192 [ 315.783347][T27962] loop0: detected capacity change from 0 to 4 [ 315.791890][T27958] loop1: detected capacity change from 0 to 4 [ 315.799873][T27963] loop5: detected capacity change from 0 to 8 [ 315.813081][T27958] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 315.838479][T27961] FAT-fs (loop2): bogus number of FAT sectors [ 315.844627][T27961] FAT-fs (loop2): Can't find a valid FAT filesystem [ 315.855580][T27962] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:11 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 315.870814][T27975] loop3: detected capacity change from 0 to 264192 [ 315.891841][T27958] loop1: detected capacity change from 0 to 4 [ 315.901848][T27962] loop0: detected capacity change from 0 to 4 [ 315.912485][T27961] loop2: detected capacity change from 0 to 7 20:05:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2001be040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 315.914502][T27958] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 315.927512][T27961] FAT-fs (loop2): bogus number of FAT sectors [ 315.935122][T27961] FAT-fs (loop2): Can't find a valid FAT filesystem [ 315.936577][T27962] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000029400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:12 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffffe5, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 316.022075][T28001] loop1: detected capacity change from 0 to 4 [ 316.025769][T27999] loop2: detected capacity change from 0 to 7 [ 316.042646][T28005] loop0: detected capacity change from 0 to 4 [ 316.043278][T28001] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 316.051002][T27999] FAT-fs (loop2): bogus number of FAT sectors [ 316.065542][T27999] FAT-fs (loop2): Can't find a valid FAT filesystem [ 316.074862][T28005] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 316.074883][T28007] loop3: detected capacity change from 0 to 264192 [ 316.132507][T28005] loop0: detected capacity change from 0 to 4 [ 316.139079][T28005] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 316.170684][T28001] loop1: detected capacity change from 0 to 4 [ 316.177249][T28001] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:12 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffff0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000029500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2001bf040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r1, &(0x7f00000001c0)={0x5, 0x9, 0x2, 0x1, 0x1}, 0x8) write$rfkill(r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000100)) write$rfkill(r3, 0x0, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="8b686f72746e616d653d6c6f776572f126d951ae34853466f4a27ba9dbf493b0d9fae740b431f93f9a58071eef8a14f13dd0", @ANYRES32=r1, @ANYRESDEC=r2, @ANYRES64=r0, @ANYRES16=r3]) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r6, r5, 0x0, 0x800000080004103) [ 316.693929][T28037] loop1: detected capacity change from 0 to 4 [ 316.697069][T28038] loop2: detected capacity change from 0 to 7 [ 316.701239][T28040] loop0: detected capacity change from 0 to 4 [ 316.710075][T28042] loop5: detected capacity change from 0 to 7 [ 316.713430][T28041] loop3: detected capacity change from 0 to 264192 [ 316.725643][T28042] FAT-fs (loop5): Unrecognized mount option "hortname=lower&Q44f{@1?X=" or missing value 20:05:12 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffff4, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 316.727236][T28037] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 316.739400][T28038] FAT-fs (loop2): bogus number of FAT sectors [ 316.754538][T28038] FAT-fs (loop2): Can't find a valid FAT filesystem [ 316.765464][T28040] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 316.824834][T28038] loop2: detected capacity change from 0 to 7 [ 316.833779][T28040] loop0: detected capacity change from 0 to 4 [ 316.835974][T28037] loop1: detected capacity change from 0 to 4 [ 316.840486][T28040] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 316.847486][T28053] loop5: detected capacity change from 0 to 7 [ 316.862808][T28037] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:12 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:12 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffffb, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 316.863969][T28038] FAT-fs (loop2): bogus number of FAT sectors [ 316.879356][T28038] FAT-fs (loop2): Can't find a valid FAT filesystem [ 316.886968][T28064] loop3: detected capacity change from 0 to 264192 [ 316.896956][T28053] FAT-fs (loop5): Unrecognized mount option "hortname=lower&Q44f{@1?X=" or missing value 20:05:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffe040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shorV\x00ame=lower,I']) creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100), 0x3, 0x2000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x7, 0x2, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r4 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x200000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000440)={0x3, 0x5, 0xd6b3}) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x80) sendfile(r0, r3, 0x0, 0x100) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000280)={r1, 0x0, 0x8, 0x6}) sendmsg$NL80211_CMD_DEL_PMKSA(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "615a6fe34407c4591b7617b90e67a6e0"}, @NL80211_ATTR_PMK={0x14, 0xfe, "135eb7c83bd1244ca4a8dc28d2aa47aa"}, @NL80211_ATTR_PMK={0x14, 0xfe, "001e53078c960fb4a7ad1c3c011d3a39"}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4044814) [ 316.953107][T28076] loop2: detected capacity change from 0 to 7 [ 316.969441][T28076] FAT-fs (loop2): bogus number of FAT sectors [ 316.975654][T28076] FAT-fs (loop2): Can't find a valid FAT filesystem [ 316.985427][T28082] loop1: detected capacity change from 0 to 4 [ 316.998450][T28084] loop5: detected capacity change from 0 to 7 [ 317.005229][T28082] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.024508][T28084] FAT-fs (loop5): Unrecognized mount option "shorV" or missing value [ 317.033115][T28090] loop3: detected capacity change from 0 to 264192 [ 317.058033][T28082] loop1: detected capacity change from 0 to 4 [ 317.059339][T28076] loop2: detected capacity change from 0 to 7 [ 317.064553][T28082] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.091707][T28076] FAT-fs (loop2): bogus number of FAT sectors [ 317.097853][T28076] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3c906f6b66732e66617400020701000240001516f8012f079d23a67475cd635ab28d8f", 0x24, 0x9}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) unlink(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000180)=@v2={0x2000000, [{0x200, 0x40}, {0xd68, 0x2}]}, 0x14, 0x2) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001ff00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:13 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffffd, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200fff040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 317.593394][T28117] loop0: detected capacity change from 0 to 4 [ 317.603139][T28122] loop2: detected capacity change from 0 to 7 [ 317.609979][T28117] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.616538][T28126] loop4: detected capacity change from 0 to 7 [ 317.621464][T28125] loop1: detected capacity change from 0 to 4 [ 317.626711][T28118] loop3: detected capacity change from 0 to 264192 20:05:13 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 317.634521][T28122] FAT-fs (loop2): bogus number of FAT sectors [ 317.645269][T28122] FAT-fs (loop2): Can't find a valid FAT filesystem [ 317.658879][T28126] FAT-fs (loop4): invalid media value (0x02) [ 317.659777][T28125] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.664957][T28126] FAT-fs (loop4): Can't find a valid FAT filesystem 20:05:13 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 317.712060][T28122] loop2: detected capacity change from 0 to 7 [ 317.712357][T28117] loop0: detected capacity change from 0 to 4 [ 317.718361][T28125] loop1: detected capacity change from 0 to 4 [ 317.732672][T28122] FAT-fs (loop2): bogus number of FAT sectors [ 317.738764][T28122] FAT-fs (loop2): Can't find a valid FAT filesystem [ 317.750566][T28117] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20feff040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 317.776303][T28125] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.782458][T28154] loop3: detected capacity change from 0 to 264192 20:05:13 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x80000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000fff00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 317.829579][T28102] loop5: detected capacity change from 0 to 7 [ 317.836109][T28102] FAT-fs (loop5): Unrecognized mount option "shorV" or missing value [ 317.843829][T28163] loop1: detected capacity change from 0 to 4 [ 317.871181][T28169] loop2: detected capacity change from 0 to 7 [ 317.876978][T28163] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.888459][T28171] loop0: detected capacity change from 0 to 4 [ 317.895346][T28172] loop3: detected capacity change from 0 to 264192 [ 317.900015][T28171] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.905087][T28169] FAT-fs (loop2): bogus number of FAT sectors [ 317.918284][T28169] FAT-fs (loop2): Can't find a valid FAT filesystem [ 317.923316][T28163] loop1: detected capacity change from 0 to 4 [ 317.931449][T28163] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.946430][T28169] loop2: detected capacity change from 0 to 7 [ 317.946621][T28171] loop0: detected capacity change from 0 to 4 [ 317.959318][T28169] FAT-fs (loop2): bogus number of FAT sectors 20:05:14 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 317.965440][T28169] FAT-fs (loop2): Can't find a valid FAT filesystem [ 317.974271][T28171] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 317.995119][T28189] loop3: detected capacity change from 0 to 264192 20:05:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{0x4, 0x7}, {0x8, 0x8}, {0xe5}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, r4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0xfd7e}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000280)="8a4d15c960678e771cd06596d0fc8f5d583cb2d2ffbfd6721f355f9c5241bfe16da32a34ced604e689e879f964490b7b4f1e0ca986877452022b1b760a5cda5483fa3ae67582cb3e06a0d6606298d0ff44ee731188a2f934b9f8dea1ac54d086393c3d01e02ab1561e0ddd1b7dd3df5f09732970597dba3e5bb8b34bb717dcfec0e45d8a38a0ca474e065191a0ce7f43b045d939e8836d9c7baf0dc5aa690028fe7f78cda22d1ab45238f8866e5b850a97eb38efbc8eeb30e1e1e5d1a3c35bc7668d3a20ae58368554bfdf3ef5bb764100b02a", 0xd3, 0x403}, {&(0x7f0000000180)="d4a1608ce50a9886151b9f7da35f5fb6d7ba89e762287e65ed2f0cedb364ea05ab81601a4ab84e235895495422356d697d0d7d69720c13f0424a81057183b56d51e2f1a5eb436f36fad63f5da43ff74b45cb226140", 0x0, 0x7}, {&(0x7f0000000380)="fe7a43d504eff4150d6569e50c781f6e7881ce6cd26d56a6efe3fe9b9f2ce19c81ed926821975e18eddae09529e7f3d050e34fc5eb5d51545aae94383f56c5cc4360a0b528978fbedc351937fb1698a046aaef417ad292598192a2670d150a0dcf124458d7e06ff2138317ca1786436e2d38075ac48e9622023326d3ec562af6c194c3a49d0e002786c184943aa704bf8e6ebabb697c92403b8311d7650d65827657ba859d0dffc3c8349924191e6ac3be1180697d72df2f92bd4a380bcfc2423a4a82ebe2187e9998744db27fab1185ae7c34c49e47597220d3cc16eece99a380", 0x0, 0xfffffffffffffffb}], 0x2010000, &(0x7f00000000c0)={[{@shortname_lower}], [{@uid_lt={'uid<', r4}}, {@smackfstransmute}, {@seclabel}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r5, 0x0, 0x800000080004103) 20:05:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200012000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:14 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 318.446520][T28138] loop4: detected capacity change from 0 to 7 20:05:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r1]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, r5) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10000, &(0x7f0000000340)=ANY=[@ANYBLOB="7472616e733d665f2c7266646e6f3dbe013df0365caa17548e128271db439499a9048af7d8547e01225faf00eec0ad5dcb7a660ffad15e", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,cachetag=mountinfo\x00,euid<', @ANYRESDEC=0xee00, @ANYBLOB=',euid<', @ANYRESDEC=r5, @ANYBLOB=',fscontext=unconfined_u,smackfsdef=mountinfo\x00,\x00']) sendfile(r0, r2, 0x0, 0x800000080004103) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x43) [ 318.521520][T28213] loop2: detected capacity change from 0 to 7 [ 318.522810][T28212] loop3: detected capacity change from 0 to 264192 [ 318.527901][T28215] loop0: detected capacity change from 0 to 4 [ 318.537742][T28214] loop1: detected capacity change from 0 to 4 [ 318.542203][T28213] FAT-fs (loop2): bogus number of FAT sectors [ 318.552491][T28213] FAT-fs (loop2): Can't find a valid FAT filesystem [ 318.553759][T28215] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:14 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 318.554289][T28214] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 318.600480][T28215] loop0: detected capacity change from 0 to 4 [ 318.608361][T28213] loop2: detected capacity change from 0 to 7 [ 318.618537][T28214] loop1: detected capacity change from 0 to 4 [ 318.626579][T28215] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 318.637567][T28213] FAT-fs (loop2): bogus number of FAT sectors [ 318.642356][T28235] loop3: detected capacity change from 0 to 264192 [ 318.643664][T28213] FAT-fs (loop2): Can't find a valid FAT filesystem [ 318.660479][T28237] FAT-fs (loop4): Unrecognized mount option "0x0000000000000004" or missing value 20:05:14 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 318.669894][T28214] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 318.711451][T28248] loop3: detected capacity change from 0 to 264192 20:05:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f800", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002b000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:14 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 318.729094][T28251] loop1: detected capacity change from 0 to 4 [ 318.736765][T28251] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 318.756849][T28256] loop0: detected capacity change from 0 to 4 [ 318.764727][T28257] loop2: detected capacity change from 0 to 7 20:05:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 318.777144][T28257] FAT-fs (loop2): bogus number of FAT sectors [ 318.782691][T28265] loop3: detected capacity change from 0 to 264192 [ 318.783250][T28257] FAT-fs (loop2): Can't find a valid FAT filesystem [ 318.790929][T28256] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 318.829666][T28257] loop2: detected capacity change from 0 to 7 [ 318.842259][T28273] loop1: detected capacity change from 0 to 4 [ 318.848229][T28257] FAT-fs (loop2): bogus number of FAT sectors [ 318.854687][T28257] FAT-fs (loop2): Can't find a valid FAT filesystem [ 318.855084][T28273] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 318.874751][T28256] loop0: detected capacity change from 0 to 4 [ 318.889624][T28256] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 318.902700][T28273] loop1: detected capacity change from 0 to 4 [ 318.915513][T28273] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x100) ioctl$FITHAW(r0, 0xc0045878) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x800000080004103) 20:05:15 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x6}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010010000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 319.371317][T28298] loop0: detected capacity change from 0 to 4 [ 319.375628][T28300] loop2: detected capacity change from 0 to 7 [ 319.384825][T28299] loop3: detected capacity change from 0 to 264192 [ 319.389568][T28300] FAT-fs (loop2): bogus number of reserved sectors [ 319.397926][T28300] FAT-fs (loop2): Can't find a valid FAT filesystem [ 319.397947][T28301] loop5: detected capacity change from 0 to 7 [ 319.406714][T28298] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 319.451341][T28298] loop0: detected capacity change from 0 to 4 [ 319.465433][T28300] loop2: detected capacity change from 0 to 7 [ 319.471844][T28298] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 319.477859][T28300] FAT-fs (loop2): bogus number of reserved sectors [ 319.488968][T28300] FAT-fs (loop2): Can't find a valid FAT filesystem [ 319.496293][T28261] FAT-fs (loop4): Unrecognized mount option "0x0000000000000004" or missing value [ 319.508489][T28319] 9pnet: Could not find request transport: f_ 20:05:15 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x2b1b, 0x101) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x461, &(0x7f0000000000)=ANY=[@ANYBLOB='shortname6lower,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000100), 0x2, 0x0) sendfile(r0, r2, 0x0, 0x800000080004103) 20:05:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000005c00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:15 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x10e000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:15 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="38356185bc71221e5aa8c8afd9a2ca82158f959bc9e9334431513c7076e352222a2a8e0ce158fda081dda33f126e639b69094a7cb94b46196fe93e747c60fe638a4f31dabb5d261579672204494c7297dc0d407735255da8592d6c2c3e53be80bb40de8d2a1946cb1492743b45df21d071e9d67b18dba0fe7bd4102139c2167310a3a683564b68aa8876b91a354728b559", 0x91, 0x840, &(0x7f0000000100)={0x2, 0x4e23, @remote}, 0x10) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shoRtname=lower,\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) socket(0x2b, 0x4, 0x0) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) chdir(&(0x7f0000000380)='./file0\x00') r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r4, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e22, @private=0xa010101}, {0x306}, 0x0, {0x2, 0x4e21, @rand_addr=0x64010101}, 'veth1_to_team\x00'}) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x100) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 20:05:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200066020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x2}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 319.599850][T28339] loop0: detected capacity change from 0 to 4 [ 319.599863][T28338] loop3: detected capacity change from 0 to 264192 [ 319.601113][T28342] loop5: detected capacity change from 0 to 7 [ 319.607512][T28341] loop4: detected capacity change from 0 to 7 [ 319.615930][T28342] FAT-fs (loop5): Unrecognized mount option "shoRtname=lower" or missing value [ 319.621413][T28340] loop1: detected capacity change from 0 to 4 [ 319.630299][T28343] loop2: detected capacity change from 0 to 7 20:05:15 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 319.637661][T28339] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 319.653240][T28343] FAT-fs (loop2): invalid media value (0x15) [ 319.662035][T28343] FAT-fs (loop2): Can't find a valid FAT filesystem [ 319.671205][T28340] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 319.691943][T28342] loop5: detected capacity change from 0 to 7 [ 319.699161][T28339] loop0: detected capacity change from 0 to 4 [ 319.702427][T28342] FAT-fs (loop5): Unrecognized mount option "shoRtname=lower" or missing value [ 319.710313][T28343] loop2: detected capacity change from 0 to 7 [ 319.715146][T28358] loop4: detected capacity change from 0 to 7 [ 319.728516][T28339] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 319.740070][T28343] FAT-fs (loop2): invalid media value (0x15) 20:05:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_setup(0x9, &(0x7f00000001c0)=0x0) io_submit(r3, 0x0, 0xfffffffffffffffd) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="736865722c0000009662ed1dd39e41b800"]) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') fchdir(r0) sendfile(r0, r4, 0x0, 0x800000080004103) 20:05:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/88) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:15 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x204000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007b020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 319.741162][T28370] loop3: detected capacity change from 0 to 264192 [ 319.746093][T28343] FAT-fs (loop2): Can't find a valid FAT filesystem [ 319.762902][T28340] loop1: detected capacity change from 0 to 4 [ 319.772766][T28340] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x3}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 319.818630][T28386] loop3: detected capacity change from 0 to 264192 [ 319.825746][T28387] loop0: detected capacity change from 0 to 4 [ 319.835516][T28387] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 319.836471][T28389] loop4: detected capacity change from 0 to 7 [ 319.855467][T28392] loop2: detected capacity change from 0 to 7 20:05:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000026400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:15 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 319.864461][T28392] FAT-fs (loop2): invalid media value (0x00) [ 319.870520][T28392] FAT-fs (loop2): Can't find a valid FAT filesystem [ 319.891205][T28387] loop0: detected capacity change from 0 to 4 [ 319.899728][T28403] loop1: detected capacity change from 0 to 4 [ 319.901332][T28387] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 319.920866][T28392] loop2: detected capacity change from 0 to 7 [ 319.925096][T28403] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 319.928271][T28392] FAT-fs (loop2): invalid media value (0x00) [ 319.943486][T28392] FAT-fs (loop2): Can't find a valid FAT filesystem [ 319.943600][T28405] loop5: detected capacity change from 0 to 7 20:05:16 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 319.966261][T28414] loop3: detected capacity change from 0 to 264192 [ 319.973241][T28405] FAT-fs (loop5): Unrecognized mount option "sher" or missing value [ 319.993059][T28403] loop1: detected capacity change from 0 to 4 20:05:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007c020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 320.017394][T28403] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 320.043879][T28429] loop2: detected capacity change from 0 to 7 [ 320.050438][T28431] loop0: detected capacity change from 0 to 4 [ 320.059053][T28429] FAT-fs (loop2): invalid media value (0x40) [ 320.065168][T28429] FAT-fs (loop2): Can't find a valid FAT filesystem [ 320.080152][T28431] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 320.084384][T28426] loop3: detected capacity change from 0 to 264192 [ 320.113616][T28429] loop2: detected capacity change from 0 to 7 20:05:16 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000026500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 320.120109][T28429] FAT-fs (loop2): invalid media value (0x40) [ 320.126095][T28429] FAT-fs (loop2): Can't find a valid FAT filesystem [ 320.145060][T28431] loop0: detected capacity change from 0 to 4 [ 320.168862][T28446] loop1: detected capacity change from 0 to 4 [ 320.175600][T28431] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 320.191643][T28447] loop3: detected capacity change from 0 to 264192 [ 320.212901][T28446] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 320.254460][T28446] loop1: detected capacity change from 0 to 4 [ 320.261088][T28446] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 320.731640][T28470] loop5: detected capacity change from 0 to 7 [ 320.738060][T28470] FAT-fs (loop5): Unrecognized mount option "sher" or missing value 20:05:16 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x5}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200080020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:16 executing program 5: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x2, 0x1}) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x800, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x3}}, ["", "", "", ""]}, 0x24}}, 0x20004010) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 20:05:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/225) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 320.895312][T28485] loop3: detected capacity change from 0 to 264192 [ 320.899959][T28486] loop0: detected capacity change from 0 to 4 [ 320.902017][T28488] loop1: detected capacity change from 0 to 4 [ 320.917842][T28488] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 320.923187][T28486] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 320.931348][T28495] loop2: detected capacity change from 0 to 7 [ 320.946536][T28492] loop4: detected capacity change from 0 to 7 [ 320.950898][T28494] loop5: detected capacity change from 0 to 7 [ 320.959281][T28495] FAT-fs (loop2): bogus number of FAT structure [ 320.965535][T28495] FAT-fs (loop2): Can't find a valid FAT filesystem [ 320.984099][T28486] loop0: detected capacity change from 0 to 4 [ 320.990805][T28488] loop1: detected capacity change from 0 to 4 20:05:17 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x604000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 320.997324][T28485] loop3: detected capacity change from 0 to 264192 [ 321.004848][T28488] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.009240][T28495] loop2: detected capacity change from 0 to 7 20:05:17 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000028000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x6}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 321.043763][T28495] FAT-fs (loop2): bogus number of FAT structure [ 321.050093][T28495] FAT-fs (loop2): Can't find a valid FAT filesystem [ 321.057021][T28486] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.100783][T28522] loop1: detected capacity change from 0 to 4 [ 321.108896][T28522] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.119022][T28526] loop2: detected capacity change from 0 to 7 [ 321.127720][T28526] FAT-fs (loop2): invalid media value (0x00) [ 321.133768][T28526] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200094020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 321.156868][T28522] loop1: detected capacity change from 0 to 4 [ 321.170461][T28522] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.172973][T28535] loop3: detected capacity change from 0 to 264192 [ 321.192927][T28526] loop2: detected capacity change from 0 to 7 20:05:17 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x800000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000002a400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x7}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:17 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x900000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 321.201491][T28539] loop0: detected capacity change from 0 to 4 [ 321.204583][T28526] FAT-fs (loop2): invalid media value (0x00) [ 321.213647][T28526] FAT-fs (loop2): Can't find a valid FAT filesystem [ 321.240881][T28539] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.273790][T28552] loop2: detected capacity change from 0 to 7 [ 321.273906][T28551] loop1: detected capacity change from 0 to 4 [ 321.284874][T28552] FAT-fs (loop2): invalid media value (0x01) [ 321.292496][T28552] FAT-fs (loop2): Can't find a valid FAT filesystem [ 321.293133][T28551] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.314679][T28539] loop0: detected capacity change from 0 to 4 20:05:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200095020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 321.323675][T28539] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.333004][T28559] loop3: detected capacity change from 0 to 264192 [ 321.356194][T28551] loop1: detected capacity change from 0 to 4 [ 321.358233][T28552] loop2: detected capacity change from 0 to 7 [ 321.373873][T28552] FAT-fs (loop2): invalid media value (0x01) [ 321.378085][T28551] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.379893][T28552] FAT-fs (loop2): Can't find a valid FAT filesystem [ 321.398231][T28570] loop0: detected capacity change from 0 to 4 [ 321.406397][T28570] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.460027][T28570] loop0: detected capacity change from 0 to 4 [ 321.466864][T28570] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x2000000, &(0x7f0000000300)=ANY=[@ANYBLOB="74726151733d66642c200000000000000062cc", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',noextend,smackfsroot=shortname=lower,\x00']) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xffffffffffffffff}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000380)={[{@nonumtail}], [{@fowner_lt={'fowner<', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, 'shortname=lower'}}, {@subj_role={'subj_role', 0x3d, 'mountinfo\x00'}}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 20:05:17 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x8}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001bf00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000030000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x496be7ab79b64402, &(0x7f0000000180)={[], [{@smackfshat={'smackfshat', 0x3d, 'net/kcm\x00'}}, {@hash}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/kcm\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 321.789577][T28597] loop3: detected capacity change from 0 to 264192 [ 321.793165][T28598] loop0: detected capacity change from 0 to 4 [ 321.796314][T28599] loop2: detected capacity change from 0 to 7 [ 321.803083][T28600] loop1: detected capacity change from 0 to 4 [ 321.816361][T28599] FAT-fs (loop2): invalid media value (0x01) [ 321.822392][T28599] FAT-fs (loop2): Can't find a valid FAT filesystem [ 321.828822][T28598] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:17 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xb00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 321.846253][T28613] loop5: detected capacity change from 0 to 16383 [ 321.854478][T28614] loop4: detected capacity change from 0 to 7 [ 321.857917][T28613] FAT-fs (loop5): Unrecognized mount option "nnonumtail=1" or missing value [ 321.874315][T28600] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x9}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 321.908598][T28624] loop3: detected capacity change from 0 to 264192 [ 321.919243][T28614] loop4: detected capacity change from 0 to 7 [ 321.925511][T28598] loop0: detected capacity change from 0 to 4 [ 321.930987][T28631] loop2: detected capacity change from 0 to 7 [ 321.942504][T28600] loop1: detected capacity change from 0 to 4 20:05:18 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e466d253d6c6f7765722c00567717132bf3068fde925c12b56d076e60511a76eea56b36d7a86b51e9400080b301e110f23b2937fc957d1e15f211367ca4a6148f305c5aa985420530865df6629c116a75aadb67ca0fc259ff5ff3d457755ab55e73491fc6646e5a58253534b3e9193ed516e065db9741b68b0856f59607d12b4ec334a7c9953e54afd3a30b7e09d1d356e77914c63cafca13257d4bc8f196de6956711bb9010000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) fallocate(r2, 0x20, 0x3, 0xfffffffffffffffa) [ 321.948873][T28598] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.950291][T28631] FAT-fs (loop2): invalid media value (0x02) [ 321.965589][T28631] FAT-fs (loop2): Can't find a valid FAT filesystem [ 321.977314][T28600] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 321.997550][T28644] loop3: detected capacity change from 0 to 264192 20:05:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200002040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:18 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 322.012595][T28631] loop2: detected capacity change from 0 to 7 [ 322.059782][T28631] FAT-fs (loop2): invalid media value (0x02) [ 322.066034][T28631] FAT-fs (loop2): Can't find a valid FAT filesystem [ 322.078554][T28656] loop4: detected capacity change from 0 to 7 [ 322.085192][T28658] loop3: detected capacity change from 0 to 264192 [ 322.088809][T28659] loop0: detected capacity change from 0 to 4 [ 322.094853][T28656] FAT-fs (loop4): Unrecognized mount option "shortnFm%=lower" or missing value [ 322.116500][T28659] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 322.159823][T28659] loop0: detected capacity change from 0 to 4 [ 322.166238][T28659] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') creat(&(0x7f0000000100)='./file0\x00', 0x48) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001c000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:18 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xa}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 322.695438][T28686] loop3: detected capacity change from 0 to 264192 [ 322.713164][T28693] loop5: detected capacity change from 0 to 7 [ 322.718064][T28694] loop0: detected capacity change from 0 to 4 [ 322.719507][T28696] loop1: detected capacity change from 0 to 4 [ 322.725733][T28695] loop2: detected capacity change from 0 to 7 20:05:18 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 322.741339][T28696] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 322.749834][T28694] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 322.759986][T28695] FAT-fs (loop2): invalid media value (0x00) [ 322.768351][T28695] FAT-fs (loop2): Can't find a valid FAT filesystem [ 322.785124][T28696] loop1: detected capacity change from 0 to 4 20:05:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 322.798945][T28694] loop0: detected capacity change from 0 to 4 [ 322.802179][T28711] loop3: detected capacity change from 0 to 264192 [ 322.805271][T28696] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 322.823336][T28694] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:18 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 322.846925][T28695] loop2: detected capacity change from 0 to 7 [ 322.858931][T28695] FAT-fs (loop2): invalid media value (0x00) [ 322.865018][T28695] FAT-fs (loop2): Can't find a valid FAT filesystem [ 322.885166][T28723] loop0: detected capacity change from 0 to 4 [ 322.891845][T28678] loop4: detected capacity change from 0 to 7 20:05:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001ff00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 322.898101][T28723] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 322.906566][T28678] FAT-fs (loop4): Unrecognized mount option "shortnFm%=lower" or missing value [ 322.924953][T28726] loop3: detected capacity change from 0 to 264192 [ 322.928219][T28732] loop1: detected capacity change from 0 to 4 20:05:19 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xb}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:19 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x402000, 0x20) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/53) [ 322.959261][T28723] loop0: detected capacity change from 0 to 4 [ 322.967322][T28732] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 322.979194][T28723] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.017229][T28749] loop4: detected capacity change from 0 to 7 [ 323.018116][T28747] loop2: detected capacity change from 0 to 7 [ 323.024623][T28746] loop3: detected capacity change from 0 to 264192 [ 323.046019][T28747] FAT-fs (loop2): invalid media value (0x74) [ 323.052113][T28747] FAT-fs (loop2): Can't find a valid FAT filesystem [ 323.062316][T28732] loop1: detected capacity change from 0 to 4 [ 323.070400][T28732] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.090754][T28747] loop2: detected capacity change from 0 to 7 [ 323.097197][T28747] FAT-fs (loop2): invalid media value (0x74) [ 323.103235][T28747] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="73686f72746e616d653d6c2f7765722c009fedd2edbc21e3f57b97a967d96b80ac4bf35882ca0cdcb8f5064e6076e528cb328cf98634c218d13f144990cab72bc2961def4f82ce1a18f65fb7c35a581ac1784df016cf648cf33852fc49325355a4e87c2bdea0b0f777eec8ab4d3fc88a731f6924867cd25f2d1a337a9845f2f09ba162b6d2461d3936d199335f5f175f7c3ddba88e6208c99da7b984b12736764c35871e54f24f7d2dc2cd38caeb1151e837b0900cac37a498e8f626b91fb9be5d2a5031f8e6d45bf89a77"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) creat(&(0x7f0000000100)='./file0\x00', 0x18e) 20:05:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c008806eb78f7d4d98e1483c0a420ddd78045ca520ba730c29c1df94a884652ebeb1adcb031b5ba223f4a1c5b986889b2e412ef8f39b0cd7b366436b6590722b41e2d8de2c0c30d1eaaed69af4f9859959d49a68ba969c9422d7411359ece09c8669e192d25f2448ac2788c6e0953c34d4ff2a070992ab815b3787cd8c45d3e30966b6c7c71b9ad35eeca3d36893262e04efa390ddb3b7264d790f8b7e182e9da0aae119965b341684076d72e9392961cd60d6b54fb6fa73aa00b71e4182c05cf5613b58b09b3e39a4cfd69befdabb3cfe495049c2a009d6a49063c3d84af21a0721d8e7927037b84b826774f542fe6c2c7de89ffb7df322e95c29896b6048799c5f036b0cef1aa9fc26b5d4c7ad33212b8e28d7292ed1e69e2d2d68f39d3b63e8f5054d93604f207c666c4d8d6f3a6c4105b4f3cc8b3760cb700297c547555d483bdeccb06962759cf31e7bab9cb94075553a67653b08bfebe58cee50208cba7b634829182c765c8a585f1210007679201031091a5376649efc0007c582cf63ee2aef6b427864ee306e69c988a6ddc590ca49a1ef647e5999acbd32596ea36e2c3ad975ad2f6562206096a84dea9972e5d4dab20c548e23632f6e8f38571a12a1052fc7a90b7570060bd220c0637fef53fa63f9c608967bde279dab29101feaef33d7b20f154c691b89f9116d8e805965a6387f27f24287f319300"/535]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:19 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000fff00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xc}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 323.610663][T28780] loop1: detected capacity change from 0 to 4 [ 323.623144][T28780] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.630528][T28786] loop2: detected capacity change from 0 to 7 [ 323.636042][T28788] loop0: detected capacity change from 0 to 4 [ 323.641895][T28787] loop3: detected capacity change from 0 to 264192 [ 323.658929][T28789] loop4: detected capacity change from 0 to 7 [ 323.661588][T28788] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.665087][T28786] FAT-fs (loop2): invalid media value (0x61) [ 323.681394][T28786] FAT-fs (loop2): Can't find a valid FAT filesystem [ 323.700805][T28799] loop5: detected capacity change from 0 to 7 20:05:19 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 323.709458][T28799] FAT-fs (loop5): Unrecognized mount option "shortname=l/wer" or missing value [ 323.731297][T28780] loop1: detected capacity change from 0 to 4 [ 323.740785][T28788] loop0: detected capacity change from 0 to 4 [ 323.747946][T28788] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xd}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:19 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 323.760917][T28780] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.779490][T28812] loop3: detected capacity change from 0 to 264192 [ 323.781105][T28815] loop2: detected capacity change from 0 to 7 [ 323.794070][T28815] FAT-fs (loop2): invalid media value (0x66) [ 323.800171][T28815] FAT-fs (loop2): Can't find a valid FAT filesystem [ 323.847736][T28828] loop1: detected capacity change from 0 to 4 [ 323.856263][T28828] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.856936][T28830] loop0: detected capacity change from 0 to 4 [ 323.868392][T28829] loop3: detected capacity change from 0 to 264192 [ 323.883969][T28815] loop2: detected capacity change from 0 to 7 20:05:19 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 323.890350][T28830] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.891188][T28815] FAT-fs (loop2): invalid media value (0x66) [ 323.906922][T28815] FAT-fs (loop2): Can't find a valid FAT filesystem [ 323.917844][T28828] loop1: detected capacity change from 0 to 4 [ 323.925062][T28828] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.936172][T28830] loop0: detected capacity change from 0 to 4 [ 323.955326][T28830] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 323.984278][T28849] loop3: detected capacity change from 0 to 264192 20:05:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20005c000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x141080) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x3) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3cd7474324906f6b66732ebdc05ce002000100024000", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)={[{@shortname_lower}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@fowner_lt={'fowner<', 0xee01}}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 20:05:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xe}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:20 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="7400020101000240001516f80100"/23, 0x17}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000000)="8473281cb7a2562b54f3b7c192e5b3473de9a413c1e08a8a8ab94ca4f0", 0x1d, 0x5}, {&(0x7f0000000180)="26775a847be1146b6f90b67734a5f8d06f96eb31e40279a2b22f4388c089120dab0171f4a0b29c80dddabc4c1680189b927773d7a1f6e721fdbd444b7d5e95aeaecfad51c4a137957dce6e344288be5bf48e8a9220035b01710bd07a18a473f1821f9f6463b5bd40139813a67ee461099a3785e65cae8fadfd6ad457add1fa6ff9d697512e4e88a60b7cc5bf9ee8216226f5df737c8af280fbb29694cb98fa794d0955af665952379a44dc0962", 0xad, 0xca47}], 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r0]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 324.528493][T28818] loop5: detected capacity change from 0 to 7 [ 324.554980][T28869] loop0: detected capacity change from 0 to 4 [ 324.563205][T28869] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 324.571306][T28875] loop2: detected capacity change from 0 to 7 [ 324.581472][T28876] loop1: detected capacity change from 0 to 4 [ 324.593115][T28876] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 324.604155][T28882] loop4: detected capacity change from 0 to 202 [ 324.605986][T28875] FAT-fs (loop2): invalid media value (0x2e) [ 324.612153][T28881] loop3: detected capacity change from 0 to 264192 [ 324.616420][T28875] FAT-fs (loop2): Can't find a valid FAT filesystem [ 324.632470][T28882] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 324.640911][T28883] loop5: detected capacity change from 0 to 7 [ 324.649583][T28883] FAT-fs (loop5): Unrecognized mount option "func=BPRM_CHECK" or missing value [ 324.657191][T28869] loop0: detected capacity change from 0 to 4 [ 324.665180][T28876] loop1: detected capacity change from 0 to 4 [ 324.669154][T28875] loop2: detected capacity change from 0 to 7 20:05:20 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3b088fd900000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200075000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200008040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xf}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 324.678493][T28875] FAT-fs (loop2): invalid media value (0x2e) [ 324.684550][T28875] FAT-fs (loop2): Can't find a valid FAT filesystem [ 324.694935][T28876] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 324.709071][T28869] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 324.756694][T28908] loop3: detected capacity change from 0 to 264192 [ 324.761804][T28910] loop2: detected capacity change from 0 to 7 [ 324.771036][T28913] loop1: detected capacity change from 0 to 4 [ 324.772787][T28910] FAT-fs (loop2): invalid media value (0x73) [ 324.778992][T28913] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 324.783114][T28910] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:20 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 324.806218][T28919] loop0: detected capacity change from 0 to 4 [ 324.814204][T28919] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 324.837060][T28923] loop3: detected capacity change from 0 to 264192 [ 324.847246][T28913] loop1: detected capacity change from 0 to 4 20:05:20 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 324.854804][T28919] loop0: detected capacity change from 0 to 4 [ 324.863509][T28913] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 324.865115][T28910] loop2: detected capacity change from 0 to 7 [ 324.880332][T28919] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 324.886712][T28910] FAT-fs (loop2): invalid media value (0x73) [ 324.896974][T28910] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 324.939894][T28935] loop3: detected capacity change from 0 to 264192 [ 324.966663][T28941] loop0: detected capacity change from 0 to 4 [ 324.977163][T28941] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010010000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x10}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x10, &(0x7f0000000600)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@mode={'mode', 0x3d, 0x3}}, {@gid}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x0, 0x25, 0xa, 0x2d, 0x30, 0x76]}}, {@huge_never}, {@size={'size', 0x3d, [0x6b]}}, {@huge_within_size}], [{@fsmagic={'fsmagic', 0x3d, 0x80000000}}, {@audit}, {@seclabel}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000200), &(0x7f0000000340)='./file0\x00', 0x8, 0x2) signalfd(r2, &(0x7f00000001c0)={[0xff]}, 0x8) sendfile(r0, r2, 0x0, 0x800000080004103) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000400)=""/214) lremovexattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'security.', 'mountinfo\x00'}) 20:05:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 325.431009][T28950] loop4: detected capacity change from 0 to 202 [ 325.436819][T28954] loop5: detected capacity change from 0 to 7 [ 325.438789][T28950] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 325.443973][T28954] FAT-fs (loop5): Unrecognized mount option "func=BPRM_CHECK" or missing value 20:05:21 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) chdir(&(0x7f0000000100)='./file0\x00') [ 325.514020][T28963] loop1: detected capacity change from 0 to 4 [ 325.529818][T28963] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 325.537137][T28965] loop2: detected capacity change from 0 to 7 [ 325.540657][T28969] loop0: detected capacity change from 0 to 4 [ 325.558374][T28969] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 325.564491][T28965] FAT-fs (loop2): bogus number of reserved sectors [ 325.575300][T28965] FAT-fs (loop2): Can't find a valid FAT filesystem [ 325.588363][T28978] loop3: detected capacity change from 0 to 264192 [ 325.599092][T28963] loop1: detected capacity change from 0 to 4 [ 325.603808][T28981] loop4: detected capacity change from 0 to 7 [ 325.607776][T28979] loop5: detected capacity change from 0 to 7 [ 325.619893][T28963] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 325.634528][T28979] tmpfs: Bad value for 'mpol' 20:05:21 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000bf010000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 325.663428][T28969] loop0: detected capacity change from 0 to 4 [ 325.676703][T28965] loop2: detected capacity change from 0 to 7 [ 325.686025][T28965] FAT-fs (loop2): bogus number of reserved sectors [ 325.686836][T28969] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 325.692607][T28965] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:21 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 325.714268][T29004] loop1: detected capacity change from 0 to 4 [ 325.721049][T28998] loop3: detected capacity change from 0 to 264192 [ 325.725138][T29004] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x11}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 325.766893][T29014] loop3: detected capacity change from 0 to 264192 [ 325.778487][T29004] loop1: detected capacity change from 0 to 4 [ 325.793394][T29020] loop0: detected capacity change from 0 to 4 [ 325.801054][T29020] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:21 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5901000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 325.806777][T29004] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 325.822738][T29023] loop2: detected capacity change from 0 to 7 [ 325.831309][T29023] FAT-fs (loop2): bogus number of reserved sectors [ 325.837691][T29020] loop0: detected capacity change from 0 to 4 [ 325.837817][T29023] FAT-fs (loop2): Can't find a valid FAT filesystem [ 325.852651][T29020] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000c0010000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 325.890369][T29035] loop3: detected capacity change from 0 to 264192 [ 325.911563][T29023] loop2: detected capacity change from 0 to 7 [ 325.924478][T29023] FAT-fs (loop2): bogus number of reserved sectors [ 325.931022][T29023] FAT-fs (loop2): Can't find a valid FAT filesystem [ 325.937960][T29042] loop1: detected capacity change from 0 to 4 [ 325.952001][T29044] loop0: detected capacity change from 0 to 4 [ 325.958336][T29042] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 325.977157][T29044] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 325.999669][T29042] loop1: detected capacity change from 0 to 4 [ 326.007274][T29042] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.037978][T29044] loop0: detected capacity change from 0 to 4 [ 326.045797][T29044] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.419234][T29061] tmpfs: Bad value for 'mpol' 20:05:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0xaaaaaaaaaaaad4c, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xffffffffffffffff}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="73686f72744efa7547c5da6d65396c6f1536231800"]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x7f, 0xfa9, 0x6, 0x401, 0x7fffffff}) r3 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x8100, 0x4, 0x9}, 0x18) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/137, 0x89}], 0x1, 0x100, 0x4) 20:05:22 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5b01000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x12}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200040020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c00f247dc2ae1938307156c1bb73945b00bd79ab67d304ecaa8f42d5bfcb97e6a9dd6a2cbd0d94f65d2583b964c9f8d7429b72a4fb6c5eb57cd492983f414be476adb91037ac04769d1026e5d84b2de269d8db3787b3f33f8ea318f627bb1c64d56af2b27da470384e68b31f5f482258ea5f78d18f76e7a0fff9c9002175fb23e3fc4a8b68a9b45796ad76d6a09fca1ea6a741f15"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 326.488966][T29074] loop4: detected capacity change from 0 to 7 [ 326.506434][T29081] loop0: detected capacity change from 0 to 4 [ 326.507796][T29080] loop1: detected capacity change from 0 to 4 [ 326.515200][T29082] loop3: detected capacity change from 0 to 264192 [ 326.521179][T29083] loop2: detected capacity change from 0 to 7 [ 326.528468][T29081] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.548611][T29080] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.569815][T29083] FAT-fs (loop2): bogus number of reserved sectors [ 326.576374][T29083] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:22 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6101000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 326.591362][T29081] loop0: detected capacity change from 0 to 4 [ 326.616259][T29081] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.619241][T29103] loop3: detected capacity change from 0 to 264192 20:05:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:22 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 326.640323][T29083] loop2: detected capacity change from 0 to 7 [ 326.646548][T29080] loop1: detected capacity change from 0 to 4 [ 326.655385][T29080] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.666311][T29083] FAT-fs (loop2): bogus number of reserved sectors [ 326.672951][T29083] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x18}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200064020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 326.707284][T29117] loop0: detected capacity change from 0 to 4 [ 326.723716][T29117] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.734703][T29118] loop3: detected capacity change from 0 to 264192 [ 326.788080][T29132] loop2: detected capacity change from 0 to 7 [ 326.802318][T29117] loop0: detected capacity change from 0 to 4 [ 326.802731][T29132] FAT-fs (loop2): bogus number of reserved sectors [ 326.814375][T29133] loop1: detected capacity change from 0 to 4 [ 326.815200][T29132] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:22 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6801000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 326.828375][T29117] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.851737][T29133] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.885501][T29144] loop3: detected capacity change from 0 to 264192 [ 326.894085][T29133] loop1: detected capacity change from 0 to 4 [ 326.913294][T29132] loop2: detected capacity change from 0 to 7 [ 326.922286][T29133] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 326.933277][T29132] FAT-fs (loop2): bogus number of reserved sectors [ 326.939831][T29132] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)={[{@shortname_lower}], [{@obj_role={'obj_role', 0x3d, 'vfat\x00+b\xa16D\xe6\xf9+K\xd0\x8e\xfb\xf8\x1a\x19a/\x8de1\x803\xe9s\x8a\x12&0YI\xa0\x86\xe8\x9c-,O|\xf4\x96\x86Bm\xcfV\xdej0\xd5\xf1\xcbm\f\x9d\xbf\x95\xad\x90\x18>v\a\x99\xce\xce\x00\v\xeam\xf0\xf987\'\x17\xd6\xc9\x05\xe91~\x93\xd9\x9e\x1co\t\x1e\xf2N\xae\x0e{R\x05\x9d>4\x9bDLc\xc4\xef|\xf6\xb9\xd5\xcb\xa24\x93\x93HxU\xa7K\xe6\x02\xbc\x9e\xdb\x8e\x97\xb6\x96\x9aM\xafn.\xe5\x18\x9a\xf3f\xa3\"\x9c\xa6\xa9\xf0\xe5o\x1c\xb2\b\xf2\vA\xb27\xf3y\xe3\xbe5\xbe\xc2I\x04\x16z\xa13\xf4\xa6\'i=\xa1\x9b\xf5\x04\xea\rF(\xa29\xf1\xa65\x8aP\xdb\xb8Z\a\x9b\x82){\x03\xe26\xb2|N\x12\x04\x00`\xf2kz]\x93\xdb\xdf\x99=u\x98W\x1b6\xc5\xd0\xbe\xa8'}}, {@measure}]}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x8001, 0x5, 0x6, 0x1ff, 0x2}}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r5, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) write$P9_RREADLINK(r4, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) sendfile(r0, r3, 0x0, 0x800000080004103) 20:05:23 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200065020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x19}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x1, 0x1, 0x2, 0x7}}) sendfile(r0, r1, 0x0, 0x800000080004103) [ 327.429968][T29176] loop1: detected capacity change from 0 to 4 [ 327.441903][T29180] loop2: detected capacity change from 0 to 7 [ 327.452474][T29184] loop4: detected capacity change from 0 to 7 [ 327.452802][T29176] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 327.459588][T29183] loop3: detected capacity change from 0 to 264192 20:05:23 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 327.469776][T29186] loop0: detected capacity change from 0 to 4 [ 327.484583][T29180] FAT-fs (loop2): bogus number of reserved sectors [ 327.491144][T29180] FAT-fs (loop2): Can't find a valid FAT filesystem [ 327.498691][T29185] loop5: detected capacity change from 0 to 7 [ 327.501959][T29186] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 327.518345][T29185] FAT-fs (loop5): Unrecognized mount option "obj_role=vfat" or missing value [ 327.539386][T29180] loop2: detected capacity change from 0 to 7 [ 327.547802][T29180] FAT-fs (loop2): bogus number of reserved sectors [ 327.554464][T29180] FAT-fs (loop2): Can't find a valid FAT filesystem [ 327.569018][T29176] loop1: detected capacity change from 0 to 4 [ 327.572494][T29201] loop3: detected capacity change from 0 to 264192 [ 327.575406][T29186] loop0: detected capacity change from 0 to 4 20:05:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x22}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 327.589504][T29186] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 327.602775][T29176] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:23 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7800000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 327.633007][T29215] loop2: detected capacity change from 0 to 7 [ 327.644935][T29215] FAT-fs (loop2): bogus number of reserved sectors [ 327.651504][T29215] FAT-fs (loop2): Can't find a valid FAT filesystem [ 327.667997][T29220] loop3: detected capacity change from 0 to 264192 20:05:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200080020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:23 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 327.693621][T29215] loop2: detected capacity change from 0 to 7 [ 327.704899][T29215] FAT-fs (loop2): bogus number of reserved sectors [ 327.708489][T29228] loop0: detected capacity change from 0 to 4 [ 327.711460][T29215] FAT-fs (loop2): Can't find a valid FAT filesystem [ 327.734273][T29231] loop1: detected capacity change from 0 to 4 [ 327.749563][T29228] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 327.763660][T29235] loop3: detected capacity change from 0 to 264192 [ 327.764659][T29231] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 327.800203][T29228] loop0: detected capacity change from 0 to 4 [ 327.816411][T29231] loop1: detected capacity change from 0 to 4 [ 327.817561][T29228] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 327.834924][T29231] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x48}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200011040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000540)=""/180) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r3, 0x0, 0x800000080004103) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r4, 0x0, 0x0) ftruncate(r4, 0x100) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x0, 0x28) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0/file0\x00', 0x7e, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="9efb719f056994b92acc704bfcac6e9689a513eb75b7f286b2ac2ee64df36779059200f1d0209a7e4a1c6021d7ad268de2bbf6c17dddcd864b932dc8e306730fc00784a09cca40b6b050c168b98a84b6ad365dbefd865753d6eca61d30360e52db5d704459618ba79f72ab3b823f093c235235bb23809f77d5257c895c57a9876fa645d4363312212e4de0efffbb6acc957775e330da69b73d7302b40e80563fd75ebf465ab43b7a03314455e61c215cb2785c15c44d52752b31a44afcaaabd0755795c3a502290992f4e2443eec84ee153265445a9986ac73bf5e8844a00a70369a525a9e4384a9ad36d4066dbc15421e", 0xf1, 0xfff}, {&(0x7f0000000380)="0193a83e49d2e4e9a24c30a2e706d7c9d35a6cd5571f1f18768757c7a802e4400992f356b9d29990fdb6bf59900260bc0c1c813c43ea7053b00fade98efd5d96ad13f18e4970d793ef24eb822efea78bc09d44f622c5065275ab581ce6a4cd280436a07e201455219b7ca1fd3df9560bbfaee2bd281d", 0x76, 0x7fffffff}], 0x1004008, &(0x7f0000000480)=ANY=[@ANYBLOB="6d61703d61636f726e2c636865636b3d72656c617865642c6d61736b3dffff0000000000004e442c666f776e65723c", @ANYRESDEC=r5, @ANYBLOB=',\x00']) chdir(&(0x7f0000000100)='./file0\x00') 20:05:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000a4020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 328.284149][T29252] loop5: detected capacity change from 0 to 7 [ 328.291181][T29252] FAT-fs (loop5): Unrecognized mount option "obj_role=vfat" or missing value 20:05:24 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0xff01, 0x5, 0x7, 0x2}}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r3, 0x0, 0x800000080004103) [ 328.334014][T29267] loop0: detected capacity change from 0 to 4 [ 328.340536][T29270] loop1: detected capacity change from 0 to 4 [ 328.347502][T29269] loop3: detected capacity change from 0 to 264192 [ 328.349684][T29268] loop2: detected capacity change from 0 to 7 [ 328.365969][T29267] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.377836][T29268] FAT-fs (loop2): bogus number of reserved sectors 20:05:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8303000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 328.384431][T29268] FAT-fs (loop2): Can't find a valid FAT filesystem [ 328.394892][T29270] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.433406][T29282] loop5: detected capacity change from 0 to 7 [ 328.441053][T29267] loop0: detected capacity change from 0 to 4 [ 328.448160][T29268] loop2: detected capacity change from 0 to 7 [ 328.448388][T29270] loop1: detected capacity change from 0 to 4 [ 328.462273][T29267] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.473410][T29268] FAT-fs (loop2): bogus number of reserved sectors 20:05:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200012040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4c}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 328.480037][T29268] FAT-fs (loop2): Can't find a valid FAT filesystem [ 328.497829][T29270] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.513023][T29288] loop4: detected capacity change from 0 to 7 [ 328.520328][T29293] loop3: detected capacity change from 0 to 264192 20:05:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000030000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 328.550538][T29306] loop0: detected capacity change from 0 to 4 [ 328.582505][T29306] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.586671][T29314] loop1: detected capacity change from 0 to 4 20:05:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8403000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 328.597429][T29313] loop2: detected capacity change from 0 to 7 [ 328.609251][T29315] loop5: detected capacity change from 0 to 264192 [ 328.615944][T29314] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.620819][T29313] FAT-fs (loop2): bogus number of reserved sectors [ 328.632913][T29313] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200002040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 328.661464][T29306] loop0: detected capacity change from 0 to 4 [ 328.668107][T29313] loop2: detected capacity change from 0 to 7 [ 328.675210][T29306] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.683078][T29325] loop3: detected capacity change from 0 to 264192 [ 328.692877][T29313] FAT-fs (loop2): bogus number of reserved sectors [ 328.699444][T29313] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x68}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:24 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20001c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 328.712878][T29334] loop1: detected capacity change from 0 to 4 [ 328.745545][T29334] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.785101][T29345] loop0: detected capacity change from 0 to 4 [ 328.787784][T29346] loop2: detected capacity change from 0 to 7 [ 328.798056][T29343] loop3: detected capacity change from 0 to 264192 [ 328.813760][T29346] FAT-fs (loop2): bogus number of reserved sectors [ 328.820349][T29346] FAT-fs (loop2): Can't find a valid FAT filesystem [ 328.821822][T29334] loop1: detected capacity change from 0 to 4 [ 328.833938][T29345] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.849270][T29334] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 328.892738][T29345] loop0: detected capacity change from 0 to 4 [ 328.910035][T29345] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 329.241770][T29315] loop5: detected capacity change from 0 to 7 [ 329.281160][T29367] loop4: detected capacity change from 0 to 7 [ 329.352878][T29375] loop5: detected capacity change from 0 to 264192 20:05:25 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000080)="eb3c906f6b66092e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000280)="f757c53fad7006dd190faaff2c9071d9f4d3a34dfd0434e9301ba5670f661bf04250f3a6fa0fe47c5aad92d34c473dbf113418258b8e1936f315606132d50c1a9655bc18078220155e6d1f3d9aa847a4db6cbe66f66aca086590ab917ba692c0ee7961d49100924b9f6878da661ff18cfb362d1f5e5b85b49387dfc982d48e964d122fec30f93dc546a7700fe126161f6df652bd6d0f2ab2b2212a20ccaca9b5e5451a2e56754d99ba3d68e6b3011510b3c98b00ccc97365d15d383f9fac287d837f88559d", 0xc5, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x1f0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:25 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8603000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200003040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x6c}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200022040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6166732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f64066000", @ANYRESDEC=r0, @ANYBLOB="18c79b040c35705e56031017c1b8ad6a991cefd0f30328fc446f74a9509b919b8ce638b6c908656dfafcaac99c2430031cbad5271cd80920ab34cd7327d0ccfcfbcedb466e581303fde39344227663c4fd35d91b7f718a39e3658a63191514033d5d8ff5"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 329.458890][T29390] loop4: detected capacity change from 0 to 7 [ 329.459519][T29391] loop5: detected capacity change from 0 to 7 [ 329.465958][T29389] loop3: detected capacity change from 0 to 264192 [ 329.473302][T29393] loop1: detected capacity change from 0 to 4 [ 329.478389][T29394] loop0: detected capacity change from 0 to 4 [ 329.490601][T29392] loop2: detected capacity change from 0 to 7 [ 329.501328][T29390] FAT-fs (loop4): Unrecognized mount option "shod`" or missing value [ 329.510171][T29393] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 329.525615][T29392] FAT-fs (loop2): bogus number of reserved sectors [ 329.532211][T29392] FAT-fs (loop2): Can't find a valid FAT filesystem [ 329.541093][T29394] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 329.552701][T29393] loop1: detected capacity change from 0 to 4 20:05:25 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 329.559398][T29393] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 329.560187][T29392] loop2: detected capacity change from 0 to 7 [ 329.560505][T29392] FAT-fs (loop2): bogus number of reserved sectors [ 329.560516][T29392] FAT-fs (loop2): Can't find a valid FAT filesystem [ 329.594838][T29417] loop3: detected capacity change from 0 to 264192 [ 329.595832][T29394] loop0: detected capacity change from 0 to 4 20:05:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200004040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x74}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 329.607903][T29394] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 329.649372][T29426] loop2: detected capacity change from 0 to 7 [ 329.650451][T29427] loop1: detected capacity change from 0 to 4 20:05:25 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x9702000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200025040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 329.672776][T29426] FAT-fs (loop2): bogus number of reserved sectors [ 329.679322][T29426] FAT-fs (loop2): Can't find a valid FAT filesystem [ 329.683499][T29427] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 329.711540][T29426] loop2: detected capacity change from 0 to 7 20:05:25 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x97ffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 329.727824][T29439] loop3: detected capacity change from 0 to 264192 [ 329.729437][T29426] FAT-fs (loop2): bogus number of reserved sectors [ 329.740954][T29426] FAT-fs (loop2): Can't find a valid FAT filesystem [ 329.744049][T29440] loop0: detected capacity change from 0 to 4 [ 329.758353][T29440] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 329.809044][T29446] loop3: detected capacity change from 0 to 264192 [ 329.823896][T29440] loop0: detected capacity change from 0 to 4 [ 329.838052][T29440] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.286504][T29459] loop4: detected capacity change from 0 to 7 20:05:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x78}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200005040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x9e02000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0xfe, 0x4, 0x40, 0x3, 0x1}) write$rfkill(r1, 0x0, 0x0) flistxattr(r1, &(0x7f0000000180)=""/136, 0x88) 20:05:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f00000001c0)="eb3c906f6b66732e6661740070000000024000191fed9b1516f801", 0x1b, 0x3}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000000)="7bb03107723f7e39f31b", 0xa, 0x5}, {&(0x7f0000000300)="7068ed21b566f0428cedd1ad2a8ba281959ab9947c14a9e3cf352ecac72e48ba6e88489815212f737f4788c493995eac60b6fa2711172f27dcb94c33dce4565b3d6a75e666c8563e5944ec7b9b44ce76f6096535f1fcfbf27fb0d2a1078290aa3bee1f8bd6e049dfefa3adfcb7a68b98e4a663c8d4e0d9ab63a925e5aa6d2c1a4f722a2686f74b147deff9601a4f58c173c0656d6d52b55c3e", 0x99, 0x40}], 0x482460, &(0x7f0000000100)=ANY=[@ANYBLOB="73e000"/26]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r3, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, r4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x80000) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x3201020, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="04000000673c64", @ANYRESHEX=r3, @ANYBLOB=',version=9p2000.L,dfltuid=', @ANYRESHEX=r4, @ANYBLOB=',msize=0x0000000000000006,dfltuid=', @ANYRESHEX, @ANYBLOB=',cache=fscache,afid=0x00000000000007ff,version=9p2000.L,mmap,fowner<', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=mountinfo\x00,\x00']) sendfile(r0, r2, 0x0, 0x800000080004103) 20:05:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa402000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 330.380139][T29472] loop3: detected capacity change from 0 to 264192 [ 330.385859][T29473] loop1: detected capacity change from 0 to 4 [ 330.387444][T29476] loop2: detected capacity change from 0 to 7 [ 330.401395][T29475] loop0: detected capacity change from 0 to 4 [ 330.431866][T29476] FAT-fs (loop2): bogus number of reserved sectors [ 330.438455][T29476] FAT-fs (loop2): Can't find a valid FAT filesystem [ 330.448825][T29484] loop5: detected capacity change from 0 to 7 [ 330.449598][T29475] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.465903][T29473] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.472511][T29492] loop3: detected capacity change from 0 to 264192 [ 330.499301][T29497] loop4: detected capacity change from 0 to 7 20:05:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="deac712279266d953045f81900"]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) r3 = dup2(r1, r0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000280)=""/254, 0xfe}], 0x1, 0xb, 0xd1e) 20:05:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa426000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 330.524688][T29476] loop2: detected capacity change from 0 to 7 [ 330.531043][T29473] loop1: detected capacity change from 0 to 4 [ 330.544518][T29473] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.560012][T29476] FAT-fs (loop2): bogus number of reserved sectors [ 330.566595][T29476] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200006040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x7a}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 330.573503][T29475] loop0: detected capacity change from 0 to 4 [ 330.585843][T29475] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.592708][T29515] loop3: detected capacity change from 0 to 264192 [ 330.614113][T29520] loop5: detected capacity change from 0 to 7 [ 330.652270][T29520] FAT-fs (loop5): Unrecognized mount option "ެq"y&m0E" or missing value [ 330.659259][T29528] loop2: detected capacity change from 0 to 7 [ 330.678744][T29528] FAT-fs (loop2): bogus number of reserved sectors [ 330.685262][T29528] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xa502000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200031040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 330.698034][T29531] loop1: detected capacity change from 0 to 4 [ 330.707722][T29531] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.731127][T29528] loop2: detected capacity change from 0 to 7 [ 330.740647][T29528] FAT-fs (loop2): bogus number of reserved sectors 20:05:26 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc503000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 330.747212][T29528] FAT-fs (loop2): Can't find a valid FAT filesystem [ 330.747855][T29542] loop3: detected capacity change from 0 to 264192 [ 330.761579][T29543] loop0: detected capacity change from 0 to 4 [ 330.772225][T29543] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.789239][T29531] loop1: detected capacity change from 0 to 4 20:05:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xee}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 330.821771][T29543] loop0: detected capacity change from 0 to 4 [ 330.829097][T29531] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.849470][T29557] loop2: detected capacity change from 0 to 7 [ 330.851480][T29543] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200048040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 330.859400][T29557] FAT-fs (loop2): bogus number of reserved sectors [ 330.872719][T29557] FAT-fs (loop2): Can't find a valid FAT filesystem [ 330.908943][T29557] loop2: detected capacity change from 0 to 7 [ 330.913043][T29559] loop3: detected capacity change from 0 to 264192 20:05:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200007040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 330.922482][T29557] FAT-fs (loop2): bogus number of reserved sectors [ 330.929097][T29557] FAT-fs (loop2): Can't find a valid FAT filesystem [ 330.934567][T29570] loop0: detected capacity change from 0 to 4 [ 330.945274][T29570] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 330.977909][T29578] loop1: detected capacity change from 0 to 4 [ 330.987408][T29578] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 331.037927][T29578] loop1: detected capacity change from 0 to 4 [ 331.045317][T29578] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100)=0x8, 0x4) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f00000001c0)={0xe4, 0x20, '\x00', 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0]}) 20:05:27 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc603000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 331.333706][T29590] loop4: detected capacity change from 0 to 7 [ 331.398910][T29596] loop3: detected capacity change from 0 to 264192 [ 331.446982][T29520] loop5: detected capacity change from 0 to 7 20:05:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x10e}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200008040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) pwrite64(r0, &(0x7f0000000380)="5d86fa45b5b056d449d72241bf308c9182a3049386adf2378256d05558e6856ece4771829317ff9774b679418789f7f8234bd1af3fff91fe9fe477be4d0b1dc3ee9c94fbc54fbab89d3a9756055d0e80d06fdb9e6e5653259d8cbcb1b49e0c5d62cd66ee61697e49ae2cbfade96b2e78bc8a4c53454e4dd624db10c3f774672cddd48658ef436c772a54a3edb14f5d327fb88e4f159d60f10038697f06f651cacf08457970c46354abd13d", 0xab, 0x8) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x1ff, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73686f72746e616d653d6c6fd365722c00968716e17bafeb9fa39170b5"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x200080, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x8, @private2, 0x9}}, 0x0, 0x0, 0x38, 0x0, "51debbb4801d9cb2a4389855ae0e3e51a8e1075f939a5a40cb0c76ce73ef7a6d1edaa1358428d108e97bb21d84a3284f173739fe9b32efed66cf3c62ce99b4b2f894825a4c4329f53c9757b4d4d94d9c"}, 0xd8) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:27 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc703000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 331.501211][T29607] loop4: detected capacity change from 0 to 7 [ 331.537405][T29614] loop2: detected capacity change from 0 to 7 [ 331.545363][T29615] loop0: detected capacity change from 0 to 4 20:05:27 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc803000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 331.551386][T29616] loop3: detected capacity change from 0 to 264192 [ 331.559732][T29614] FAT-fs (loop2): bogus number of reserved sectors [ 331.566260][T29614] FAT-fs (loop2): Can't find a valid FAT filesystem [ 331.568300][T29617] loop1: detected capacity change from 0 to 4 [ 331.585922][T29615] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 331.601415][T29617] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 331.619673][T29614] loop2: detected capacity change from 0 to 7 [ 331.633556][T29614] FAT-fs (loop2): bogus number of reserved sectors [ 331.640220][T29614] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:27 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xc903000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 331.644955][T29633] loop5: detected capacity change from 0 to 7 [ 331.649456][T29615] loop0: detected capacity change from 0 to 4 [ 331.662560][T29617] loop1: detected capacity change from 0 to 4 [ 331.664035][T29633] FAT-fs (loop5): Unrecognized mount option "shortname=loer" or missing value [ 331.673878][T29617] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 331.691885][T29615] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x16a}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200060040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200009040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 331.700012][T29642] loop3: detected capacity change from 0 to 264192 [ 331.788616][T29661] loop0: detected capacity change from 0 to 4 [ 331.789430][T29658] loop2: detected capacity change from 0 to 7 [ 331.799652][T29656] loop1: detected capacity change from 0 to 4 [ 331.810617][T29661] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 331.822258][T29656] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 331.837385][T29658] FAT-fs (loop2): bogus number of reserved sectors [ 331.844216][T29658] FAT-fs (loop2): Can't find a valid FAT filesystem [ 331.890120][T29661] loop0: detected capacity change from 0 to 4 [ 331.890550][T29656] loop1: detected capacity change from 0 to 4 [ 331.896602][T29658] loop2: detected capacity change from 0 to 7 [ 331.904929][T29656] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 331.912374][T29658] FAT-fs (loop2): bogus number of reserved sectors [ 331.925280][T29658] FAT-fs (loop2): Can't find a valid FAT filesystem [ 331.932780][T29661] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="eb3c906f6b66732e129e8c66617400020101000240001516f801", 0x1a}, {0x0, 0x0, 0x7ff}], 0x24800c, &(0x7f0000000000)=ANY=[@ANYBLOB="80000000000300000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:28 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xca03000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200068040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x19b}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 332.366895][T29691] loop0: detected capacity change from 0 to 4 [ 332.376560][T29691] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 332.385913][T29696] loop1: detected capacity change from 0 to 4 [ 332.398742][T29695] loop2: detected capacity change from 0 to 7 [ 332.405077][T29692] loop3: detected capacity change from 0 to 264192 [ 332.424438][T29695] FAT-fs (loop2): bogus number of reserved sectors [ 332.431098][T29695] FAT-fs (loop2): Can't find a valid FAT filesystem [ 332.432038][T29702] loop4: detected capacity change from 0 to 7 [ 332.440369][T29696] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 332.459366][T29691] loop0: detected capacity change from 0 to 4 [ 332.474974][T29691] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 332.490034][T29718] loop5: detected capacity change from 0 to 7 [ 332.498198][T29718] FAT-fs (loop5): Unrecognized mount option "shortname=loer" or missing value [ 332.522910][T29696] loop1: detected capacity change from 0 to 4 [ 332.536733][T29696] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:28 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) getdents(r0, &(0x7f0000000280)=""/101, 0x65) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) getpeername$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000200)={0xf8000, 0x59a, 0x50f, 0x7, 0x40, "f15250bd77792a8ab3344b8365077fee6d95a5", 0xd54, 0xc90}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortr,\x00']) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r2, r3, 0x0, 0x800000080004103) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x101400, 0x0) 20:05:28 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcb03000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x1be}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 332.631271][T29738] loop1: detected capacity change from 0 to 4 [ 332.632161][T29740] loop0: detected capacity change from 0 to 4 [ 332.639606][T29741] loop2: detected capacity change from 0 to 7 [ 332.652790][T29742] loop3: detected capacity change from 0 to 264192 [ 332.662248][T29738] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 332.674372][T29739] loop5: detected capacity change from 0 to 7 20:05:28 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcc03000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 332.674826][T29741] FAT-fs (loop2): bogus number of reserved sectors [ 332.685229][T29739] FAT-fs (loop5): Unrecognized mount option "shortr" or missing value [ 332.687140][T29741] FAT-fs (loop2): Can't find a valid FAT filesystem [ 332.703038][T29740] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 332.728887][T29738] loop1: detected capacity change from 0 to 4 [ 332.746492][T29741] loop2: detected capacity change from 0 to 7 [ 332.752828][T29738] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 332.763783][T29741] FAT-fs (loop2): bogus number of reserved sectors [ 332.770068][T29740] loop0: detected capacity change from 0 to 4 20:05:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x1bf}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 332.770386][T29741] FAT-fs (loop2): Can't find a valid FAT filesystem [ 332.787816][T29760] loop3: detected capacity change from 0 to 264192 [ 332.789777][T29740] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 332.866420][T29776] loop2: detected capacity change from 0 to 7 [ 332.876734][T29776] FAT-fs (loop2): bogus number of reserved sectors [ 332.883470][T29776] FAT-fs (loop2): Can't find a valid FAT filesystem [ 332.929456][T29776] loop2: detected capacity change from 0 to 7 [ 332.936092][T29776] FAT-fs (loop2): bogus number of reserved sectors [ 332.942718][T29776] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='s\x00'/17]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcd03000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200074040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x204}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 333.252861][T29787] loop4: detected capacity change from 0 to 7 [ 333.330593][T29795] loop1: detected capacity change from 0 to 4 [ 333.336536][T29797] loop0: detected capacity change from 0 to 4 [ 333.340814][T29796] loop3: detected capacity change from 0 to 264192 [ 333.353244][T29795] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 333.364030][T29798] loop2: detected capacity change from 0 to 7 [ 333.380792][T29797] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 333.394943][T29798] FAT-fs (loop2): bogus number of reserved sectors [ 333.397928][T29809] loop4: detected capacity change from 0 to 264192 [ 333.401496][T29798] FAT-fs (loop2): Can't find a valid FAT filesystem [ 333.413123][T29809] FAT-fs (loop4): Unrecognized mount option "s" or missing value [ 333.459587][T29797] loop0: detected capacity change from 0 to 4 [ 333.463937][T29795] loop1: detected capacity change from 0 to 4 [ 333.468211][T29797] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 333.472805][T29817] loop5: detected capacity change from 0 to 7 [ 333.487606][T29798] loop2: detected capacity change from 0 to 7 [ 333.490049][T29817] FAT-fs (loop5): Unrecognized mount option "shortr" or missing value [ 333.502386][T29798] FAT-fs (loop2): bogus number of reserved sectors [ 333.508930][T29798] FAT-fs (loop2): Can't find a valid FAT filesystem [ 333.511286][T29795] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x240}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xce03000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000340)="6a25daed22d79898e08feabfa40ac8d078faa9cdcf700fc3993c5cb000cdb536fd348b1279fd7528938df4916afaaced33ff6ddd18525783eeae5358bfd835d8bfd3d3d56946f08b482cd832d81d731bd3e21163d57eae046f8741e68e0f5df68a62958a5d917367fa683a9e3c2099ae4bb0c84df26053e8b91d5a8ff588842efe0bbcf4cea2ab113629ab08504a3dd06f656db106905360efb0f2f77a4960bea7be9cca4d08488e526e6b545105d903fd68", 0xb2, 0x640d}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="013235959658dab507ede131492c47c035a6740fff68a60aae60cdbc330566250a2ab45bcb05cce4f4f6c465641f6f164ab356cb0a3c76cbc5fd9854e00d7fdb862cb938c561150b7f0b920ec2f9331d708a0b7295cfca7d0982957f2b9000029418e43a5a061bb895c3fd86b6b3019c85657e008983223d1ed70f152cbba150843d867ad87d986fadb2b6916e93216e3a905de03295873b0b83d3c8f6"]) chdir(&(0x7f0000000180)='./file0\x00') ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x0, 0x1, 0x9, 0x7ff, 0x4}}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 333.646206][T29840] loop0: detected capacity change from 0 to 4 [ 333.649803][T29843] loop1: detected capacity change from 0 to 4 [ 333.655938][T29844] loop2: detected capacity change from 0 to 7 [ 333.663995][T29843] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 333.675291][T29841] loop3: detected capacity change from 0 to 264192 [ 333.675489][T29844] FAT-fs (loop2): bogus number of reserved sectors [ 333.682119][T29842] loop5: detected capacity change from 0 to 100 20:05:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xcf03000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 333.688337][T29844] FAT-fs (loop2): Can't find a valid FAT filesystem [ 333.690538][T29840] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 333.706817][T29842] FAT-fs (loop5): Unrecognized mount option "25Xڵ1I" or missing value [ 333.772267][T29844] loop2: detected capacity change from 0 to 7 [ 333.778633][T29843] loop1: detected capacity change from 0 to 4 [ 333.781926][T29840] loop0: detected capacity change from 0 to 4 [ 333.784788][T29855] loop3: detected capacity change from 0 to 264192 [ 333.800716][T29843] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 333.811176][T29844] FAT-fs (loop2): bogus number of reserved sectors 20:05:29 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xd003000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 333.817770][T29844] FAT-fs (loop2): Can't find a valid FAT filesystem [ 333.825719][T29840] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 333.902629][T29876] loop3: detected capacity change from 0 to 264192 20:05:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x241}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fe040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x9, 0x2, 0xb48, 0x2, 0x10}}) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 334.226650][T29884] loop4: detected capacity change from 0 to 264192 [ 334.305191][T29892] loop1: detected capacity change from 0 to 4 [ 334.307989][T29895] loop0: detected capacity change from 0 to 4 [ 334.311917][T29893] loop2: detected capacity change from 0 to 7 [ 334.327579][T29894] loop3: detected capacity change from 0 to 264192 [ 334.329645][T29892] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000050000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 334.357165][T29895] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 334.358233][T29893] FAT-fs (loop2): bogus number of reserved sectors [ 334.374482][T29893] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xe5ffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 334.418703][T29893] loop2: detected capacity change from 0 to 7 [ 334.427960][T29893] FAT-fs (loop2): bogus number of reserved sectors [ 334.434779][T29893] FAT-fs (loop2): Can't find a valid FAT filesystem [ 334.452373][T29892] loop1: detected capacity change from 0 to 4 [ 334.459180][T29892] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 334.480193][T29842] loop5: detected capacity change from 0 to 100 [ 334.487791][T29920] loop0: detected capacity change from 0 to 4 [ 334.497920][T29921] loop3: detected capacity change from 0 to 264192 [ 334.503699][T29842] FAT-fs (loop5): Unrecognized mount option "25Xڵ1I" or missing value 20:05:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x264}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 334.518551][T29920] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400150101000240001516f801", 0x17}, {0x0, 0x0, 0x7fc}], 0x10, &(0x7f0000000100)={[{@iocharset={'iocharset', 0x3d, 'macroman'}}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) mount$9p_xen(&(0x7f0000000000), &(0x7f0000000200)='./file0\x00', &(0x7f0000000580), 0x0, &(0x7f0000000740)={'trans=xen,', {[{@access_user}, {@fscache}, {@debug={'debug', 0x3d, 0x10000000000}}, {@version_u}, {@version_u}, {@cache_fscache}, {@afid={'afid', 0x3d, 0x5}}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@audit}, {@dont_measure}, {@uid_gt={'uid>', r4}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}}) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x80000) r6 = syz_io_uring_setup(0x3aac, &(0x7f0000000900)={0x0, 0xa328, 0x10, 0x3, 0x1dd, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) splice(r2, &(0x7f00000008c0)=0xff, r6, &(0x7f0000000a00)=0x5, 0x6, 0x8) lseek(r5, 0x5322ed35, 0x2) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/183, 0xb7}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000001580)=""/111, 0x6f}, {&(0x7f0000001600)=""/103, 0x67}, {&(0x7f0000001680)=""/78, 0x4e}, {&(0x7f0000001700)=""/250, 0xfa}], 0xa, 0x0, 0x20) 20:05:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf0ffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 334.597318][T29938] loop2: detected capacity change from 0 to 7 [ 334.636890][T29946] loop1: detected capacity change from 0 to 4 20:05:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf4ffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 334.641336][T29947] loop3: detected capacity change from 0 to 264192 [ 334.643779][T29948] loop5: detected capacity change from 0 to 7 [ 334.650380][T29951] loop0: detected capacity change from 0 to 4 [ 334.673834][T29951] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 334.675962][T29938] FAT-fs (loop2): bogus number of reserved sectors [ 334.690758][T29938] FAT-fs (loop2): Can't find a valid FAT filesystem [ 334.707088][T29946] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 334.718049][T29948] FAT-fs (loop5): Unrecognized mount option "fowner=00000000000000060928" or missing value [ 334.729197][T29958] loop3: detected capacity change from 0 to 264192 [ 334.732668][T29951] loop0: detected capacity change from 0 to 4 20:05:30 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 334.748518][T29951] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 334.761856][T29946] loop1: detected capacity change from 0 to 4 [ 334.763405][T29938] loop2: detected capacity change from 0 to 7 [ 334.777871][T29946] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 334.793664][T29938] FAT-fs (loop2): bogus number of reserved sectors [ 334.800250][T29938] FAT-fs (loop2): Can't find a valid FAT filesystem [ 334.804382][T29948] 9pnet: Could not find request transport: xen 20:05:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x294}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 334.848706][T29973] loop3: detected capacity change from 0 to 264192 [ 334.872284][T29982] loop2: detected capacity change from 0 to 7 [ 334.882627][T29982] FAT-fs (loop2): bogus number of reserved sectors [ 334.889168][T29982] FAT-fs (loop2): Can't find a valid FAT filesystem [ 335.204633][T29996] loop4: detected capacity change from 0 to 7 20:05:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200010040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000070000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x300}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f72746e036d653d6c6f7765722c00"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x66f2f52d2bc92304) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) r4 = getpid() pidfd_open(r4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, r7) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r8, 0x0, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r9, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) sendmsg$unix(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)="623da68899edf53fbe8384f2cb", 0xd}, {&(0x7f00000001c0)="6e7f7579d5b761828d1fa42a968ff175bd9944c0b2e8b0ce0e35cd2224eb858cbc0cf01cb43edc420745bd9ec5", 0x2d}, {&(0x7f0000000280)="05ebb0cb930bd706bb87d988514825206f665b6c434742c80152d6f4bc70f8711c32e6a2898eb649c7fed3984aae174c895cf6f1c38c5b60b2ca7030265e6cd7386659c1ec75d83e4c9b95168f314195b892f297233bb77172dece649f74fe6c90940bb0f9273d5896b7430fbe0e30721e720bd49c5fc081bcafa2efaeeb7decdd8c6530c233faad534b89f89d027fbea0a6305e1ff5e40f6adb6988620661b51f61a77ceeeb7d664ddc036079f7aa360c10fd6f14c5b6efa53b12e469284557be7bfab0f10a5785cdc3956c3312e5ff35e543e985f0ab5b500ed86bda4a321443983ab25f0092a6e2762ebccad277ec45d609e6c18f9e3373bdb3", 0xfb}, {&(0x7f0000000740)="07b85829cd0a66d71e131f5e7d7277c7c1bb01f64f2af48eb1dc25ddd8696cbf1379a7f8b0337c9474e42681df5f6508ac13ed394d30ea231ff904e8a483e1d18847f4d3d237707eb1341954172376066e57f418d4aa0149548f61df43bc995aa35459dd65b9dc4dd82c61566ca248a17f7f6b24d1dcd17b73024cc05d7096279463ecfdfb2482ca7f6a662219b90d5635258f5057e904006edd6728893d5a551e2d1e132b9291ee3af6e3bb2f7ceaa6c212d8b729f61db920b03169f093373b00f4a79a3d9be214e62c4688d626cc00d2ad1edfd0ef3cd34cd67e472c000000006d9f9e87e48d43b21b8c48381b321e07319639cd1c80e1d21c94802ae8277dc403f98701e85e45306a60fe97aa73a13b4fb9255f1fdc72c0ca1f9f7819f1362d6ecd5aec9abb948249205b365ae148ea157f30ec0239bc4f0bb1d2c44b7de55de6aaaa6ab459229e1591b48e7b790ee135b4b436fc73d6d99111dec19e7c764fd05bd53ebb4cc8d4e1683a21175dd9ad8fcab6d454b8c74662c2f208c3afa1266e7cedc685351a6c9d11a65a8c09bf4e0c1bb7e0209ee02bb314f5d3e5b30350d9d92d60a514572f7f4f1c90b761e14517bdffcb27fbbcb9624be8689c859ab0b79fc2a0f6a09483c70b985af736aaa11b2c09942f9cefae6e904540464b93bb86a1817ea68f756c25e77b97f35c22710e0cb414205ae27c6ef5577429adc563fe898956fbaece88a71218bdc94f1e2612eb563df2625b4051ebe7eb3120634928ff8bcf7667321a97acbaf2d472e322fae7245a5bb73e0fe13f4717b2ee088c0dfe490772736937b250e5fd25cdbe58a0c23669738bb93cbcdf1173f9203cfb461550ed539cf810e122003d03c215608f0bab2205ae4f6386c8c0da1d5ddca6c84aeeac4e27f9", 0x288}, {&(0x7f0000000480)="2f44b7c9bc3eaa199b15013ff6c17b7b3b16f46f468dbd13473edc3b28ea8f1d1f10739527962123c7e48032c8f637d2d423f8a77fe817eacd7060a9d0a42e5fed81f81c7285eaf5170104caab76ef567d69ac31f9ff199bf12d2ed10bc96e66", 0x60}, {&(0x7f0000000500)="e5f086754cc1b87ad7f2dc62f1017343a5e367b5d9500f173b689505bf7a13bbb44aa9011f16da7f374b291340139bb13262e6fe4c705c61bf963643bd2cfbdf48e9df8546d5aeeef2faa6c9d3fa5220671821", 0x53}, {&(0x7f0000000580)="a3851c96fe0ea8be41d04dec4269d6859d706053da57e227c010f657bc39160fc0ad2e0724252556dbd230999385dd3add60d3599e7eb428de800dca00cfddc23978cf8174294ca871544e3df0e421e2b7b2e7d08e534e154fa65f45aa2a2880e8f205a06fb825b24727f1df5b527402ec7aee1f9112d575dd8b6d4519a078a895a7159ffb081dd109093c9104d9c3", 0x8f}], 0x7, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {r4, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r6}}}], 0x40, 0x2400c804}, 0x20008000) [ 335.298822][T30009] loop2: detected capacity change from 0 to 7 [ 335.311020][T30007] loop0: detected capacity change from 0 to 4 [ 335.318835][T30011] loop3: detected capacity change from 0 to 264192 [ 335.320364][T30009] FAT-fs (loop2): bogus number of reserved sectors [ 335.326616][T30014] loop1: detected capacity change from 0 to 4 [ 335.331883][T30009] FAT-fs (loop2): Can't find a valid FAT filesystem [ 335.348433][T30007] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.362162][T30019] loop4: detected capacity change from 0 to 7 [ 335.366200][T30014] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.375654][T30019] FAT-fs (loop4): Unrecognized mount option "shortnme=lower" or missing value [ 335.394130][T30009] loop2: detected capacity change from 0 to 7 [ 335.403799][T30007] loop0: detected capacity change from 0 to 4 [ 335.413654][T30014] loop1: detected capacity change from 0 to 4 [ 335.416225][T30009] FAT-fs (loop2): bogus number of reserved sectors [ 335.420357][T30007] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.426461][T30009] FAT-fs (loop2): Can't find a valid FAT filesystem [ 335.449864][T30014] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.463774][T29948] loop5: detected capacity change from 0 to 7 [ 335.479698][T29948] FAT-fs (loop5): Unrecognized mount option "fowner=00000000000000060928" or missing value 20:05:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72693388ce653d3f2f77990052695c74b32465722c00f0f1801585db7ba870c18661ca3b700000000000000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfbffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x387}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000090000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200011040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 335.496985][T30042] 9pnet: Could not find request transport: xen [ 335.582591][T30057] loop0: detected capacity change from 0 to 4 [ 335.586222][T30059] loop1: detected capacity change from 0 to 4 [ 335.593129][T30061] loop5: detected capacity change from 0 to 7 [ 335.595195][T30060] loop2: detected capacity change from 0 to 7 [ 335.607241][T30057] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.608195][T30058] loop3: detected capacity change from 0 to 264192 20:05:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200012040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 335.628406][T30059] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.636158][T30061] FAT-fs (loop5): Unrecognized mount option "shori3e=?/w" or missing value [ 335.649236][T30060] FAT-fs (loop2): bogus number of reserved sectors [ 335.655774][T30060] FAT-fs (loop2): Can't find a valid FAT filesystem [ 335.697938][T30057] loop0: detected capacity change from 0 to 4 [ 335.716130][T30060] loop2: detected capacity change from 0 to 7 [ 335.718897][T30057] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.733269][T30060] FAT-fs (loop2): bogus number of reserved sectors [ 335.739852][T30060] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x3c9}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 335.747850][T30084] loop1: detected capacity change from 0 to 4 [ 335.755244][T30083] loop3: detected capacity change from 0 to 264192 [ 335.784900][T30084] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.823960][T30094] loop2: detected capacity change from 0 to 7 [ 335.841987][T30093] loop3: detected capacity change from 0 to 264192 [ 335.851312][T30100] loop0: detected capacity change from 0 to 4 [ 335.856633][T30094] FAT-fs (loop2): bogus number of reserved sectors [ 335.862546][T30100] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.863940][T30094] FAT-fs (loop2): Can't find a valid FAT filesystem [ 335.890178][T30084] loop1: detected capacity change from 0 to 4 [ 335.896709][T30084] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.913274][T30100] loop0: detected capacity change from 0 to 4 20:05:31 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 335.922460][T30094] loop2: detected capacity change from 0 to 7 [ 335.932585][T30100] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 335.941073][T30094] FAT-fs (loop2): bogus number of reserved sectors [ 335.949652][T30094] FAT-fs (loop2): Can't find a valid FAT filesystem [ 335.976348][T30117] loop3: detected capacity change from 0 to 264192 20:05:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 336.212863][T30132] loop0: detected capacity change from 0 to 4 [ 336.223710][T30132] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 336.249397][T30132] loop0: detected capacity change from 0 to 4 [ 336.256004][T30132] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x8}, {0x0, 0x0, 0x7}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20001c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:32 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) creat(&(0x7f00000001c0)='./file0\x00', 0x4a) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) openat(r1, &(0x7f0000000100)='.\x00', 0x400000, 0x106) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r3, 0x0, 0x800000080004103) 20:05:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x402}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 336.426524][T30073] loop5: detected capacity change from 0 to 7 [ 336.511951][T30151] loop1: detected capacity change from 0 to 4 [ 336.512072][T30150] loop0: detected capacity change from 0 to 4 [ 336.522884][T30152] loop3: detected capacity change from 0 to 264192 [ 336.525361][T30153] loop4: detected capacity change from 0 to 7 [ 336.537228][T30154] loop2: detected capacity change from 0 to 7 [ 336.543620][T30151] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 336.550744][T30154] FAT-fs (loop2): bogus number of reserved sectors 20:05:32 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 336.560731][T30154] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200022040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 336.596389][T30150] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 336.631299][T30154] loop2: detected capacity change from 0 to 7 [ 336.639263][T30154] FAT-fs (loop2): bogus number of reserved sectors [ 336.643797][T30167] FAT-fs (loop5): bogus number of reserved sectors [ 336.645781][T30154] FAT-fs (loop2): Can't find a valid FAT filesystem [ 336.652474][T30167] FAT-fs (loop5): Can't find a valid FAT filesystem [ 336.667036][T30176] loop1: detected capacity change from 0 to 4 [ 336.672604][T30175] loop3: detected capacity change from 0 to 264192 [ 336.678417][T30176] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200025040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x406}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:32 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 336.697224][T30150] loop0: detected capacity change from 0 to 4 [ 336.716369][T30150] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 336.762219][T30194] loop3: detected capacity change from 0 to 264192 [ 336.771536][T30192] loop1: detected capacity change from 0 to 4 [ 336.791370][T30192] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 336.799866][T30198] loop2: detected capacity change from 0 to 7 [ 336.807143][T30202] loop0: detected capacity change from 0 to 4 [ 336.813060][T30198] FAT-fs (loop2): bogus number of reserved sectors [ 336.820509][T30198] FAT-fs (loop2): Can't find a valid FAT filesystem [ 336.828792][T30202] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 336.850756][T30192] loop1: detected capacity change from 0 to 4 [ 336.866307][T30192] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 336.879238][T30198] loop2: detected capacity change from 0 to 7 [ 336.885610][T30198] FAT-fs (loop2): bogus number of reserved sectors [ 336.892164][T30198] FAT-fs (loop2): Can't find a valid FAT filesystem [ 337.430846][T30228] FAT-fs (loop5): bogus number of reserved sectors [ 337.437444][T30228] FAT-fs (loop5): Can't find a valid FAT filesystem 20:05:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') open(&(0x7f0000000100)='./file0\x00', 0x420000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000035) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:33 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffff1f0000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x500}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000100)) [ 337.527822][T30242] loop1: detected capacity change from 0 to 4 [ 337.534430][T30243] loop4: detected capacity change from 0 to 7 [ 337.541590][T30247] loop2: detected capacity change from 0 to 7 [ 337.550419][T30249] loop0: detected capacity change from 0 to 4 [ 337.551547][T30246] loop3: detected capacity change from 0 to 264192 [ 337.567122][T30247] FAT-fs (loop2): bogus number of reserved sectors 20:05:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x600}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 337.569534][T30244] loop5: detected capacity change from 0 to 7 [ 337.573669][T30247] FAT-fs (loop2): Can't find a valid FAT filesystem [ 337.574417][T30249] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 337.580334][T30242] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 337.625107][T30249] loop0: detected capacity change from 0 to 4 [ 337.638142][T30249] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 337.667628][T30242] loop1: detected capacity change from 0 to 4 20:05:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200001100000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:33 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 337.682492][T30242] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200031040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 337.723329][T30276] loop2: detected capacity change from 0 to 7 [ 337.723678][T30277] loop0: detected capacity change from 0 to 4 [ 337.740542][T30277] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 337.763712][T30281] loop3: detected capacity change from 0 to 264192 20:05:33 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 337.775765][T30276] FAT-fs (loop2): bogus number of reserved sectors [ 337.782333][T30276] FAT-fs (loop2): Can't find a valid FAT filesystem [ 337.798568][T30289] loop1: detected capacity change from 0 to 4 [ 337.813283][T30289] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 337.831297][T30276] loop2: detected capacity change from 0 to 7 [ 337.837815][T30277] loop0: detected capacity change from 0 to 4 [ 337.844247][T30276] FAT-fs (loop2): bogus number of reserved sectors [ 337.850830][T30276] FAT-fs (loop2): Can't find a valid FAT filesystem [ 337.851004][T30277] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000110000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 337.879113][T30289] loop1: detected capacity change from 0 to 4 [ 337.879523][T30292] loop3: detected capacity change from 0 to 264192 [ 337.885850][T30289] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 337.939137][T30307] loop0: detected capacity change from 0 to 4 [ 337.956529][T30307] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 338.000354][T30307] loop0: detected capacity change from 0 to 4 [ 338.009615][T30307] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="73686f72746e615a653d6c6f7765722c005f8851da2a50df96ab2bda5ce6360cc0f76c079e839945f384dbc887437dfa0d114f4f7a031c375d8fc53a2bb678e1b565631390ce61489af489555a4b94e039cfc1100e6a765a9118efa3c9d7a43dfbe0efc65cf2046b91ea0e3010b18c490b4ae093aefccbb35d1aedd3364650234bdc8f050092311e33e7ac5b3d40df795a76338731c65e3986cf"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0xffffffff, 0x40) getdents64(r2, &(0x7f0000000180)=""/172, 0xac) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000002c0)={0x9b8f, 0x3f, 0x5, 0x6, 0x5f, "547b87f5ab54e3d6b148782f147a5f4a143398", 0x81, 0x20}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000280)) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:34 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200048040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x604}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000120000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746e006d653d6c060065722c00bc32f34232c74641c2d404bc0d3b269ccd7f94fc4887c2ac97e341fd41812c7faf11c48fa2dc6cc2adf4efea45fee12b364a0092c673860762a5baefb15b0deaade456c4"]) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 338.414517][T30337] loop3: detected capacity change from 0 to 264192 [ 338.416394][T30333] loop0: detected capacity change from 0 to 4 [ 338.443654][T30341] loop2: detected capacity change from 0 to 7 [ 338.447750][T30340] loop1: detected capacity change from 0 to 4 20:05:34 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 338.463073][T30342] loop5: detected capacity change from 0 to 7 [ 338.467561][T30343] loop4: detected capacity change from 0 to 7 [ 338.475471][T30333] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 338.485009][T30341] FAT-fs (loop2): bogus number of reserved sectors [ 338.488766][T30340] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 338.492312][T30341] FAT-fs (loop2): Can't find a valid FAT filesystem [ 338.507633][T30343] FAT-fs (loop4): Unrecognized mount option "shortn" or missing value [ 338.528187][T30342] FAT-fs (loop5): Unrecognized mount option "shortnaZe=lower" or missing value [ 338.539182][T30353] loop3: detected capacity change from 0 to 264192 20:05:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001c0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:34 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 338.562562][T30340] loop1: detected capacity change from 0 to 4 [ 338.563538][T30341] loop2: detected capacity change from 0 to 7 [ 338.589167][T30340] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 338.599889][T30341] FAT-fs (loop2): bogus number of reserved sectors [ 338.606429][T30341] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x700}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 338.630182][T30370] loop0: detected capacity change from 0 to 4 [ 338.643821][T30370] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 338.647913][T30373] loop3: detected capacity change from 0 to 264192 20:05:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:34 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 338.685303][T30370] loop0: detected capacity change from 0 to 4 [ 338.701693][T30370] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 338.724696][T30383] loop2: detected capacity change from 0 to 7 [ 338.744389][T30383] FAT-fs (loop2): bogus number of reserved sectors [ 338.750957][T30383] FAT-fs (loop2): Can't find a valid FAT filesystem [ 338.753054][T30388] loop1: detected capacity change from 0 to 4 [ 338.778241][T30388] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 338.780960][T30391] loop3: detected capacity change from 0 to 264192 [ 338.801378][T30383] loop2: detected capacity change from 0 to 7 [ 338.816938][T30383] FAT-fs (loop2): bogus number of reserved sectors [ 338.823533][T30383] FAT-fs (loop2): Can't find a valid FAT filesystem [ 338.848425][T30388] loop1: detected capacity change from 0 to 4 [ 338.854928][T30388] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x900}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000040)="eb439c35d9a645d50166732e66616f00020109141b86000f16f801", 0x1b}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7300000000e40000000000000000000000597e017e46be667f8c68ea1ec89c25666721b0dbd154bc205cae21f23e01430214815983c2a2cd1c83842fde6bba1bfe11fce25100abb5a26329a33bcb27667fe79cb47eb9b506405ce282d906dbc63985c34757266bf2ab38446ea14c806119fdbea856467d88294265a6b23a8970cada5364aa"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200060040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 339.274379][T30412] loop5: detected capacity change from 0 to 7 [ 339.282255][T30412] FAT-fs (loop5): Unrecognized mount option "shortnaZe=lower" or missing value [ 339.290146][T30417] loop4: detected capacity change from 0 to 7 [ 339.298375][T30417] FAT-fs (loop4): Unrecognized mount option "shortn" or missing value 20:05:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240000116f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="06"]) lsetxattr$security_capability(&(0x7f0000000100)='\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x1000000, [{0x90, 0x2}]}, 0xc, 0x3) open(&(0x7f0000000300)='./file0\x00', 0x80400, 0x1bb) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x1, 0x9b, 0x1f, 0x8001, 0x0, 0x57b}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r3, 0x0, 0x800000080004103) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000280)={0x7da, 0x66}) truncate(&(0x7f0000000200)='./file0\x00', 0x2) [ 339.392123][T30433] loop3: detected capacity change from 0 to 264192 [ 339.396537][T30439] loop1: detected capacity change from 0 to 4 [ 339.398964][T30435] loop2: detected capacity change from 0 to 9 [ 339.408611][T30440] loop0: detected capacity change from 0 to 4 [ 339.412481][T30437] loop5: detected capacity change from 0 to 7 [ 339.427828][T30439] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 339.438733][T30441] loop4: detected capacity change from 0 to 7 [ 339.444420][T30440] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 339.453028][T30441] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 339.477085][T30437] FAT-fs (loop5): Unrecognized mount option "s" or missing value [ 339.485183][T30435] FAT-fs (loop2): bogus number of reserved sectors 20:05:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 339.491736][T30435] FAT-fs (loop2): Can't find a valid FAT filesystem [ 339.523643][T30439] loop1: detected capacity change from 0 to 4 [ 339.530584][T30439] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200068040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 339.555417][T30435] loop2: detected capacity change from 0 to 9 [ 339.557251][T30440] loop0: detected capacity change from 0 to 4 [ 339.564886][T30435] FAT-fs (loop2): bogus number of reserved sectors [ 339.572073][T30440] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 339.574285][T30435] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000310000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xa00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 339.618647][T30469] loop3: detected capacity change from 0 to 264192 [ 339.625545][T30471] loop1: detected capacity change from 0 to 4 [ 339.643958][T30471] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x6, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 339.691271][T30471] loop1: detected capacity change from 0 to 4 [ 339.698268][T30471] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x7, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 339.746165][T30492] loop2: detected capacity change from 0 to 10 [ 339.758436][T30493] loop0: detected capacity change from 0 to 4 [ 339.764693][T30492] FAT-fs (loop2): bogus number of reserved sectors [ 339.771413][T30492] FAT-fs (loop2): Can't find a valid FAT filesystem [ 339.776825][T30493] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 339.788459][T30495] loop3: detected capacity change from 0 to 264192 [ 339.830433][T30492] loop2: detected capacity change from 0 to 10 [ 339.839575][T30493] loop0: detected capacity change from 0 to 4 [ 339.857759][T30492] FAT-fs (loop2): bogus number of reserved sectors [ 339.864294][T30492] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:35 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 339.870584][T30493] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 339.882746][T30509] loop1: detected capacity change from 0 to 4 [ 339.900056][T30509] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 339.946634][T30517] loop3: detected capacity change from 0 to 264192 [ 339.946933][T30509] loop1: detected capacity change from 0 to 4 [ 339.967357][T30509] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xb00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 340.215650][T30437] loop5: detected capacity change from 0 to 7 [ 340.246953][T30454] loop4: detected capacity change from 0 to 7 [ 340.253272][T30454] FAT-fs (loop4): Unrecognized mount option "" or missing value 20:05:36 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0xf, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = getpid() pidfd_open(r1, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0xb70, 0x90000) r3 = io_uring_setup(0x1b71, &(0x7f00000001c0)={0x0, 0x1500, 0x24, 0x0, 0x37f}) dup3(r2, r3, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000000180)='comm\x00') sendfile(r0, r4, 0x0, 0x800000080004103) 20:05:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:auditd_unit_file_t:s0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000100}, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 20:05:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200074040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 340.282905][T30535] loop0: detected capacity change from 0 to 4 [ 340.282972][T30534] loop2: detected capacity change from 0 to 11 [ 340.293247][T30535] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.299992][T30534] FAT-fs (loop2): bogus number of reserved sectors [ 340.312154][T30534] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:36 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 340.356508][T30548] loop4: detected capacity change from 0 to 7 [ 340.369698][T30535] loop0: detected capacity change from 0 to 4 [ 340.373929][T30553] loop3: detected capacity change from 0 to 264192 [ 340.388669][T30535] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.395937][T30554] loop1: detected capacity change from 0 to 4 [ 340.414432][T30560] loop5: detected capacity change from 0 to 7 [ 340.414480][T30534] loop2: detected capacity change from 0 to 11 [ 340.427448][T30554] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.430828][T30534] FAT-fs (loop2): bogus number of reserved sectors [ 340.444326][T30534] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009265000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:36 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x110, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="eb6f6b66732e666174000201932f338fad23dd6d0100008ddefe65769ebe4ccfb4ef6f5884cb15e8f8782f0c34a6a3c4afc21c3d048898ba635a6a49a2f24fe0b3deb532b43db9d95f5025ccf3091ba8f7680c5d7701a3cb2ecc3b6635a36084e6bd53a38a987d12f3fb7c6a67ee6716cc00"/125, 0x7d}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64]) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x5, &(0x7f0000000000)=[{0x2, 0x247}, {0xbb1, 0xffff}, {0x9, 0x5}, {0x6600, 0x8}, {0x4, 0x3f}]}) sendfile(r0, r2, 0x0, 0x800000080004103) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2000, 0x126) [ 340.468526][T30560] loop5: detected capacity change from 0 to 7 [ 340.477903][T30569] loop3: detected capacity change from 0 to 264192 [ 340.488461][T30575] loop0: detected capacity change from 0 to 4 [ 340.495957][T30554] loop1: detected capacity change from 0 to 4 [ 340.499687][T30575] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xc00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 340.510962][T30554] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.535518][T30583] loop5: detected capacity change from 0 to 7 [ 340.546186][T30583] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 340.557239][T30586] loop2: detected capacity change from 0 to 12 [ 340.568264][T30575] loop0: detected capacity change from 0 to 4 [ 340.579218][T30575] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.590606][T30586] FAT-fs (loop2): bogus number of reserved sectors [ 340.597140][T30586] FAT-fs (loop2): Can't find a valid FAT filesystem [ 340.599617][T30594] loop3: detected capacity change from 0 to 264192 20:05:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:36 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0xff01, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009266000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 340.620468][T30586] loop2: detected capacity change from 0 to 12 [ 340.645718][T30602] loop1: detected capacity change from 0 to 4 [ 340.652989][T30586] FAT-fs (loop2): bogus number of reserved sectors [ 340.659524][T30586] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xd00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 340.666614][T30602] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.694940][T30610] loop0: detected capacity change from 0 to 4 [ 340.712711][T30610] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.723986][T30602] loop1: detected capacity change from 0 to 4 [ 340.735732][T30602] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.756027][T30624] loop2: detected capacity change from 0 to 13 [ 340.769742][T30624] FAT-fs (loop2): bogus number of reserved sectors [ 340.776430][T30624] FAT-fs (loop2): Can't find a valid FAT filesystem [ 340.785583][T30610] loop0: detected capacity change from 0 to 4 20:05:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fe040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 340.811624][T30610] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.825067][T30624] loop2: detected capacity change from 0 to 13 [ 340.846576][T30624] FAT-fs (loop2): bogus number of reserved sectors [ 340.851266][T30634] loop1: detected capacity change from 0 to 4 [ 340.853764][T30624] FAT-fs (loop2): Can't find a valid FAT filesystem [ 340.877590][T30634] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 340.938781][T30634] loop1: detected capacity change from 0 to 4 [ 340.954473][T30634] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.127371][T30617] loop3: detected capacity change from 0 to 264192 20:05:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff9, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009666000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xe00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000050000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:37 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 341.272604][T30660] loop0: detected capacity change from 0 to 4 [ 341.282905][T30660] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.288825][T30661] loop2: detected capacity change from 0 to 14 [ 341.293914][T30664] loop1: detected capacity change from 0 to 4 [ 341.318122][T30661] FAT-fs (loop2): bogus number of reserved sectors [ 341.325438][T30661] FAT-fs (loop2): Can't find a valid FAT filesystem [ 341.332982][T30664] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.348133][T30660] loop0: detected capacity change from 0 to 4 [ 341.354788][T30674] loop4: detected capacity change from 0 to 264192 [ 341.366560][T30660] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.377629][T30608] loop5: detected capacity change from 0 to 7 [ 341.386438][T30608] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 341.397110][T30661] loop2: detected capacity change from 0 to 14 [ 341.403528][T30664] loop1: detected capacity change from 0 to 4 [ 341.413453][T30664] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.425318][T30661] FAT-fs (loop2): bogus number of reserved sectors [ 341.432061][T30661] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000927b000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xe01}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:37 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@uni_xlate}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 341.535444][T30705] loop1: detected capacity change from 0 to 4 [ 341.547245][T30706] loop2: detected capacity change from 0 to 14 [ 341.549772][T30708] loop5: detected capacity change from 0 to 7 [ 341.563891][T30707] loop0: detected capacity change from 0 to 4 [ 341.574107][T30705] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.577916][T30706] FAT-fs (loop2): bogus number of reserved sectors [ 341.590977][T30706] FAT-fs (loop2): Can't find a valid FAT filesystem [ 341.605672][T30707] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.660950][T30706] loop2: detected capacity change from 0 to 14 [ 341.669099][T30707] loop0: detected capacity change from 0 to 4 [ 341.670587][T30705] loop1: detected capacity change from 0 to 4 [ 341.675397][T30706] FAT-fs (loop2): bogus number of reserved sectors [ 341.687453][T30705] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.687797][T30706] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000070000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 341.687898][T30707] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000927c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xf00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 341.818356][T30736] loop1: detected capacity change from 0 to 4 [ 341.831131][T30739] loop0: detected capacity change from 0 to 4 [ 341.845090][T30744] loop2: detected capacity change from 0 to 15 [ 341.858251][T30736] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.868902][T30739] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.880261][T30744] FAT-fs (loop2): bogus number of reserved sectors [ 341.886798][T30744] FAT-fs (loop2): Can't find a valid FAT filesystem [ 341.929172][T30744] loop2: detected capacity change from 0 to 15 [ 341.929577][T30739] loop0: detected capacity change from 0 to 4 [ 341.942490][T30736] loop1: detected capacity change from 0 to 4 [ 341.948099][T30744] FAT-fs (loop2): bogus number of reserved sectors [ 341.956094][T30744] FAT-fs (loop2): Can't find a valid FAT filesystem [ 341.963070][T30736] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.974150][T30739] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 341.975007][T30665] loop3: detected capacity change from 0 to 264192 20:05:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000100)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r3, 0x0, 0x800000080004103) 20:05:38 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2d800, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000967c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000090000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x1020}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 342.219360][T30778] loop1: detected capacity change from 0 to 4 [ 342.232157][T30779] loop2: detected capacity change from 0 to 16 [ 342.244142][T30777] loop0: detected capacity change from 0 to 4 [ 342.248930][T30778] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 342.261930][T30779] FAT-fs (loop2): bogus number of reserved sectors [ 342.268470][T30779] FAT-fs (loop2): Can't find a valid FAT filesystem [ 342.285643][T30777] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 342.299215][T30786] loop4: detected capacity change from 0 to 7 [ 342.318891][T30779] loop2: detected capacity change from 0 to 16 [ 342.321335][T30777] loop0: detected capacity change from 0 to 4 [ 342.326975][T30778] loop1: detected capacity change from 0 to 4 [ 342.338338][T30779] FAT-fs (loop2): bogus number of reserved sectors [ 342.344987][T30779] FAT-fs (loop2): Can't find a valid FAT filesystem [ 342.352877][T30778] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netfilter\x00') r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000100)=0x200) sendfile(r0, r1, 0x0, 0x800000080004103) [ 342.371311][T30777] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x1100}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009280000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 342.473354][T30818] loop5: detected capacity change from 0 to 7 [ 342.479300][T30819] loop2: detected capacity change from 0 to 17 [ 342.485345][T30820] loop1: detected capacity change from 0 to 4 [ 342.498212][T30822] loop0: detected capacity change from 0 to 4 [ 342.506865][T30819] FAT-fs (loop2): bogus number of reserved sectors [ 342.513415][T30819] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:38 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7fd}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 342.529536][T30822] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 342.533059][T30820] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 342.589027][T30822] loop0: detected capacity change from 0 to 4 [ 342.595975][T30819] loop2: detected capacity change from 0 to 17 [ 342.602895][T30819] FAT-fs (loop2): bogus number of reserved sectors [ 342.609509][T30819] FAT-fs (loop2): Can't find a valid FAT filesystem [ 342.621810][T30822] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x1200}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 342.636650][T30820] loop1: detected capacity change from 0 to 4 [ 342.646581][T30820] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 342.668517][T30844] loop5: detected capacity change from 0 to 7 20:05:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 342.764100][T30855] loop1: detected capacity change from 0 to 4 [ 342.775219][T30854] loop2: detected capacity change from 0 to 18 [ 342.775405][T30855] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 342.800419][T30854] FAT-fs (loop2): bogus number of reserved sectors [ 342.806965][T30854] FAT-fs (loop2): Can't find a valid FAT filesystem [ 342.828497][T30855] loop1: detected capacity change from 0 to 4 [ 342.835265][T30855] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 342.855801][T30854] loop2: detected capacity change from 0 to 18 [ 342.873571][T30854] FAT-fs (loop2): bogus number of reserved sectors [ 342.880142][T30854] FAT-fs (loop2): Can't find a valid FAT filesystem [ 343.079364][T30874] loop4: detected capacity change from 0 to 7 20:05:39 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x6) 20:05:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009294000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x1800}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb09906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 343.179874][T30887] loop0: detected capacity change from 0 to 4 [ 343.190526][T30887] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.209859][T30891] loop2: detected capacity change from 0 to 24 [ 343.210321][T30893] loop1: detected capacity change from 0 to 4 [ 343.217103][T30892] loop3: detected capacity change from 0 to 7 20:05:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b2e732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x1900}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 343.222999][T30890] loop4: detected capacity change from 0 to 7 [ 343.237074][T30891] FAT-fs (loop2): bogus number of reserved sectors [ 343.243639][T30891] FAT-fs (loop2): Can't find a valid FAT filesystem [ 343.249550][T30893] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.268537][T30887] loop0: detected capacity change from 0 to 4 20:05:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) r1 = syz_mount_image$iso9660(&(0x7f0000000200), &(0x7f00000001c0)='./file0\x00', 0x1ff, 0x3, &(0x7f0000001300)=[{&(0x7f0000000200), 0x0, 0x9}, {&(0x7f0000000280)="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", 0x1000, 0x3}, {&(0x7f0000001280)="d8071e19ca47d0ca0173f70fcd0971cff4acb22dee112f72b4e38ae263df8d3d3537c1a5f8dd3f31e066f7bb85ced54d0a77cdcfb99f4f1043d052af4105475572475e02c710f94ee85892e5ee6948e15994", 0x52, 0x6}], 0x100400, &(0x7f0000001380)={[{@map_off}, {@unhide}], [{@permit_directio}, {@obj_role={'obj_role', 0x3d, 'mountinfo\x00'}}, {@uid_eq}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise}, {@fowner_gt}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}) write$binfmt_script(r1, &(0x7f0000001440)={'#! ', './file0', [{0x20, '-&@^/'}], 0xa, "9f5bb5160ac5250b447b593c57651e5b84c0f66ada3eb2e05f0c11db60f4fb338b67cf4043323a125d73b0c21a6e10cfdc645da97dd2105f911aebbd8ab5b1474f30de4fb8515e0a30720defbae7f1be1a3ad108d57c8aa8b8ecf2bf54aba6941b058a8ee454088bb69715a999a79c806ad80dfc25de3c"}, 0x88) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80), 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) ioctl$FITHAW(r0, 0xc0045878) sendfile(r0, r2, &(0x7f0000000100)=0xdac, 0x50) [ 343.280077][T30887] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.309922][T30909] loop3: detected capacity change from 0 to 7 [ 343.320408][T30911] loop2: detected capacity change from 0 to 25 20:05:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b2f732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 343.331299][T30911] FAT-fs (loop2): bogus number of reserved sectors [ 343.337973][T30911] FAT-fs (loop2): Can't find a valid FAT filesystem [ 343.352515][T30893] loop1: detected capacity change from 0 to 4 [ 343.367266][T30893] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.381626][T30924] loop4: detected capacity change from 0 to 7 [ 343.402876][T30927] loop3: detected capacity change from 0 to 7 [ 343.424980][T30911] loop2: detected capacity change from 0 to 25 [ 343.436853][T30911] FAT-fs (loop2): bogus number of reserved sectors [ 343.443486][T30911] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:39 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x6003, 0x0) timerfd_gettime(r0, &(0x7f0000000180)) timerfd_settime(r0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x200000, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000002c0)=0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000300)={0x1, 0x1, 0x101, 0x6, 0x12, "813017f4a93a9c35ef3d6b179cbfbb601dba1f"}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r3, 0x0, 0x800000080004103) 20:05:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009295000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) open(&(0x7f0000000100)='./file0\x00', 0x2901, 0x8) 20:05:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66232e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x2000}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 343.545112][T30951] loop1: detected capacity change from 0 to 4 [ 343.560535][T30955] loop0: detected capacity change from 0 to 4 [ 343.562604][T30954] loop4: detected capacity change from 0 to 7 [ 343.566838][T30952] loop3: detected capacity change from 0 to 7 [ 343.573870][T30957] loop5: detected capacity change from 0 to 7 [ 343.580098][T30956] loop2: detected capacity change from 0 to 32 [ 343.604883][T30951] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.612428][T30955] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.635436][T30956] FAT-fs (loop2): bogus number of reserved sectors [ 343.642270][T30956] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66252e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 343.659050][T30951] loop1: detected capacity change from 0 to 4 [ 343.665756][T30951] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.682292][T30956] loop2: detected capacity change from 0 to 32 [ 343.690133][T30956] FAT-fs (loop2): bogus number of reserved sectors [ 343.696657][T30956] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x2010}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 343.708797][T30955] loop0: detected capacity change from 0 to 4 [ 343.716417][T30955] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.723906][T30983] loop3: detected capacity change from 0 to 7 20:05:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009695000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:39 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b662a2e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 343.789177][T30994] loop2: detected capacity change from 0 to 32 [ 343.803834][T30994] FAT-fs (loop2): bogus number of reserved sectors [ 343.810442][T30994] FAT-fs (loop2): Can't find a valid FAT filesystem [ 343.821958][T30999] loop1: detected capacity change from 0 to 4 20:05:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x2200}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 343.840302][T31004] loop3: detected capacity change from 0 to 7 [ 343.841974][T31003] loop0: detected capacity change from 0 to 4 [ 343.855129][T30999] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.864097][T31003] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.903546][T30999] loop1: detected capacity change from 0 to 4 [ 343.912060][T31003] loop0: detected capacity change from 0 to 4 [ 343.918666][T31003] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.922757][T31016] loop2: detected capacity change from 0 to 34 [ 343.931259][T30999] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 343.951529][T31016] FAT-fs (loop2): bogus number of reserved sectors [ 343.958107][T31016] FAT-fs (loop2): Can't find a valid FAT filesystem [ 343.998611][T31016] loop2: detected capacity change from 0 to 34 [ 344.007464][T31016] FAT-fs (loop2): bogus number of reserved sectors [ 344.014120][T31016] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b662b2e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200001100000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x269e}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/prev\x00') sendfile(r0, r1, 0x0, 0x5) 20:05:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000100), 0x4) [ 344.456092][T31045] loop2: detected capacity change from 0 to 38 [ 344.472634][T31046] loop3: detected capacity change from 0 to 7 [ 344.478481][T31050] loop0: detected capacity change from 0 to 4 [ 344.485260][T31053] loop1: detected capacity change from 0 to 4 [ 344.487073][T31048] loop4: detected capacity change from 0 to 7 [ 344.495990][T31056] loop5: detected capacity change from 0 to 7 20:05:40 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="eda9301ca9015b73686f72706e616d653d6c6f7765720f00b4a8318a8fcbc40e73821c06b21af8df88bcc10e184e09cf9369be5eb4a7c16eed"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') creat(&(0x7f0000000000)='./file0/file0\x00', 0x48) sendfile(r0, r1, 0x0, 0x800000080004103) [ 344.499194][T31045] FAT-fs (loop2): bogus number of reserved sectors [ 344.510075][T31045] FAT-fs (loop2): Can't find a valid FAT filesystem [ 344.517446][T31050] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 344.528147][T31053] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b662d2e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 344.561553][T31053] loop1: detected capacity change from 0 to 4 [ 344.571262][T31053] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 344.588626][T31050] loop0: detected capacity change from 0 to 4 [ 344.599696][T31045] loop2: detected capacity change from 0 to 38 20:05:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x26bb}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 344.609213][T31045] FAT-fs (loop2): bogus number of reserved sectors [ 344.615763][T31045] FAT-fs (loop2): Can't find a valid FAT filesystem [ 344.615961][T31050] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 344.624649][T31082] loop5: detected capacity change from 0 to 7 [ 344.647805][T31082] FAT-fs (loop5): Unrecognized mount option "0[shorpname=lower" or missing value 20:05:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b662e2e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000110000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000030000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 344.665662][T31084] loop3: detected capacity change from 0 to 7 [ 344.714735][T31092] loop2: detected capacity change from 0 to 38 [ 344.741735][T31092] FAT-fs (loop2): bogus number of reserved sectors [ 344.748301][T31092] FAT-fs (loop2): Can't find a valid FAT filesystem [ 344.755581][T31098] loop1: detected capacity change from 0 to 4 [ 344.757469][T31100] loop0: detected capacity change from 0 to 4 [ 344.766385][T31098] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 344.774142][T31101] loop3: detected capacity change from 0 to 7 [ 344.789812][T31049] ================================================================== [ 344.796320][T31100] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66302e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b664c2e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 344.797901][T31049] BUG: KCSAN: data-race in copy_page_to_iter / fat_set_state [ 344.815561][T31049] [ 344.817873][T31049] write to 0xffff888136631025 of 1 bytes by task 31101 on cpu 0: [ 344.825579][T31049] fat_set_state+0x16c/0x1d0 [ 344.830158][T31049] fat_fill_super+0x263a/0x2a80 [ 344.835003][T31049] vfat_fill_super+0x2c/0x40 [ 344.839581][T31049] mount_bdev+0x1e8/0x290 [ 344.843909][T31049] vfat_mount+0x2d/0x40 [ 344.848048][T31049] legacy_get_tree+0x70/0xc0 [ 344.852636][T31049] vfs_get_tree+0x4a/0x1a0 [ 344.857047][T31049] path_mount+0x11d4/0x1ce0 20:05:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66582e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66632e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 344.861539][T31049] __se_sys_mount+0x23d/0x2e0 [ 344.866210][T31049] __x64_sys_mount+0x63/0x70 [ 344.870797][T31049] do_syscall_64+0x3d/0x90 [ 344.875213][T31049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.881108][T31049] [ 344.883432][T31049] read to 0xffff888136631000 of 1024 bytes by task 31049 on cpu 1: [ 344.891599][T31049] copy_page_to_iter+0x2e1/0x940 [ 344.896612][T31049] filemap_read+0xef6/0x1220 [ 344.901206][T31049] generic_file_read_iter+0x75/0x2c0 [ 344.906493][T31049] blkdev_read_iter+0xb9/0xf0 [ 344.911197][T31049] vfs_read+0x565/0x5d0 20:05:40 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66642e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 344.915368][T31049] ksys_read+0xce/0x180 [ 344.919526][T31049] __x64_sys_read+0x3e/0x50 [ 344.924011][T31049] do_syscall_64+0x3d/0x90 [ 344.928539][T31049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.934485][T31049] [ 344.936787][T31049] Reported by Kernel Concurrency Sanitizer on: [ 344.942909][T31049] CPU: 1 PID: 31049 Comm: systemd-udevd Not tainted 5.14.0-rc5-syzkaller #0 [ 344.951699][T31049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.961750][T31049] ================================================================== [ 344.983204][T31100] loop0: detected capacity change from 0 to 4 [ 344.983210][T31098] loop1: detected capacity change from 0 to 4 [ 344.986905][T31098] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 344.995789][T31100] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x10000, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) chdir(&(0x7f0000000100)='./file0\x00') ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 345.392651][T31137] loop4: detected capacity change from 0 to 7 20:05:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000100)={0x5, 0xffffffff, 0x400, 0x20}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x3f00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:41 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66682e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000120000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000050000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 345.460647][T31082] loop5: detected capacity change from 0 to 7 [ 345.467527][T31082] FAT-fs (loop5): Unrecognized mount option "0[shorpname=lower" or missing value [ 345.522832][T31156] loop1: detected capacity change from 0 to 4 [ 345.526795][T31155] loop2: detected capacity change from 0 to 63 [ 345.544425][T31160] loop0: detected capacity change from 0 to 4 [ 345.548941][T31156] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 345.561768][T31155] FAT-fs (loop2): bogus number of reserved sectors [ 345.568323][T31155] FAT-fs (loop2): Can't find a valid FAT filesystem [ 345.571935][T31157] loop3: detected capacity change from 0 to 7 [ 345.586669][T31164] loop4: detected capacity change from 0 to 7 [ 345.593750][T31160] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 345.599514][T31156] loop1: detected capacity change from 0 to 4 [ 345.614954][T31155] loop2: detected capacity change from 0 to 63 [ 345.621623][T31155] FAT-fs (loop2): bogus number of reserved sectors [ 345.628169][T31155] FAT-fs (loop2): Can't find a valid FAT filesystem [ 345.636728][T31176] loop5: detected capacity change from 0 to 7 [ 345.637126][T31156] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 345.655989][T31160] loop0: detected capacity change from 0 to 4 20:05:41 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66692e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001c0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4000}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 345.664632][T31160] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000060000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 345.736602][T31196] loop2: detected capacity change from 0 to 64 [ 345.743072][T31192] loop3: detected capacity change from 0 to 7 [ 345.749633][T31197] loop1: detected capacity change from 0 to 4 [ 345.771551][T31196] FAT-fs (loop2): bogus number of reserved sectors [ 345.778107][T31196] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:41 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b666c2e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 345.778779][T31197] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 345.794974][T31202] loop0: detected capacity change from 0 to 4 [ 345.804171][T31202] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 345.820098][T31197] loop1: detected capacity change from 0 to 4 [ 345.820945][T31196] loop2: detected capacity change from 0 to 64 20:05:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4002}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 345.832794][T31197] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 345.846399][T31196] FAT-fs (loop2): bogus number of reserved sectors [ 345.852972][T31196] FAT-fs (loop2): Can't find a valid FAT filesystem [ 345.860771][T31202] loop0: detected capacity change from 0 to 4 [ 345.873707][T31202] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 345.878023][T31212] loop3: detected capacity change from 0 to 7 [ 345.919551][T31222] loop2: detected capacity change from 0 to 64 [ 345.936194][T31222] FAT-fs (loop2): bogus number of reserved sectors [ 345.942840][T31222] FAT-fs (loop2): Can't find a valid FAT filesystem [ 345.998166][T31222] loop2: detected capacity change from 0 to 64 [ 346.004722][T31222] FAT-fs (loop2): bogus number of reserved sectors [ 346.011357][T31222] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:42 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b666f2e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000070000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4102}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:42 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x80, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) accept$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) io_submit(r2, 0x0, &(0x7f0000000440)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/239) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r3, 0x0, 0x800000080004103) 20:05:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') fcntl$notify(r0, 0x402, 0x80000002) sendfile(r0, r1, 0x0, 0x800000080004103) chdir(&(0x7f0000000100)='./file0\x00') [ 346.486415][T31252] loop1: detected capacity change from 0 to 4 [ 346.486537][T31250] loop4: detected capacity change from 0 to 7 [ 346.492837][T31254] loop2: detected capacity change from 0 to 65 [ 346.500472][T31253] loop3: detected capacity change from 0 to 7 [ 346.511479][T31252] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 346.511785][T31255] loop0: detected capacity change from 0 to 4 [ 346.524610][T31254] FAT-fs (loop2): bogus number of reserved sectors 20:05:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4800}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 346.534753][T31254] FAT-fs (loop2): Can't find a valid FAT filesystem [ 346.536965][T31255] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 346.563579][T31268] FAT-fs (loop5): bogus number of reserved sectors [ 346.570252][T31268] FAT-fs (loop5): Can't find a valid FAT filesystem 20:05:42 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66702e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 346.589148][T31252] loop1: detected capacity change from 0 to 4 [ 346.596191][T31255] loop0: detected capacity change from 0 to 4 [ 346.605793][T31252] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 346.622507][T31255] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 346.627721][T31282] loop3: detected capacity change from 0 to 7 20:05:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000310000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000080000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:42 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66742e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 346.638237][T31278] loop2: detected capacity change from 0 to 72 [ 346.650001][T31278] FAT-fs (loop2): bogus number of reserved sectors [ 346.656678][T31278] FAT-fs (loop2): Can't find a valid FAT filesystem [ 346.699980][T31278] loop2: detected capacity change from 0 to 72 [ 346.705967][T31297] loop1: detected capacity change from 0 to 4 [ 346.713616][T31278] FAT-fs (loop2): bogus number of reserved sectors [ 346.720155][T31278] FAT-fs (loop2): Can't find a valid FAT filesystem [ 346.726882][T31298] loop0: detected capacity change from 0 to 4 [ 346.728779][T31301] loop3: detected capacity change from 0 to 7 [ 346.739641][T31297] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4c00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 346.743561][T31298] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:42 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66752e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 346.794347][T31297] loop1: detected capacity change from 0 to 4 [ 346.802962][T31298] loop0: detected capacity change from 0 to 4 [ 346.810564][T31312] loop2: detected capacity change from 0 to 76 [ 346.819816][T31298] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 346.833055][T31314] loop3: detected capacity change from 0 to 7 [ 346.837376][T31312] FAT-fs (loop2): bogus number of reserved sectors [ 346.844185][T31297] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 346.845752][T31312] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x6402}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000090000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:42 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66782e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 346.936714][T31331] loop3: detected capacity change from 0 to 7 [ 346.937848][T31328] loop0: detected capacity change from 0 to 4 [ 346.946467][T31330] loop2: detected capacity change from 0 to 100 [ 346.956888][T31330] FAT-fs (loop2): bogus number of reserved sectors [ 346.963498][T31330] FAT-fs (loop2): Can't find a valid FAT filesystem [ 346.972294][T31328] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.018683][T31330] loop2: detected capacity change from 0 to 100 [ 347.029817][T31330] FAT-fs (loop2): bogus number of reserved sectors [ 347.036350][T31330] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.046446][T31328] loop0: detected capacity change from 0 to 4 [ 347.057016][T31328] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b667a2e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x6800}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = getpid() pidfd_open(r2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) 20:05:43 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) write$P9_RLERROR(r0, 0x0, 0xffffffe9) [ 347.395340][T31357] FAT-fs (loop5): bogus number of reserved sectors [ 347.402024][T31357] FAT-fs (loop5): Can't find a valid FAT filesystem [ 347.425109][T31366] loop3: detected capacity change from 0 to 7 [ 347.434748][T31370] loop1: detected capacity change from 0 to 4 20:05:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732f66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 347.443844][T31370] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.459441][T31378] loop0: detected capacity change from 0 to 4 [ 347.470042][T31379] loop2: detected capacity change from 0 to 104 [ 347.481481][T31378] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000002440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 347.489532][T31385] loop3: detected capacity change from 0 to 7 [ 347.498778][T31379] FAT-fs (loop2): bogus number of reserved sectors [ 347.505295][T31379] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.513725][T31370] loop1: detected capacity change from 0 to 4 [ 347.526587][T31370] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.541358][T31400] loop5: detected capacity change from 0 to 7 [ 347.548335][T31378] loop0: detected capacity change from 0 to 4 [ 347.559696][T31378] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.575462][T31379] loop2: detected capacity change from 0 to 104 20:05:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e2e617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e2f617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x6a01}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 347.594029][T31379] FAT-fs (loop2): bogus number of reserved sectors [ 347.600619][T31379] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.611114][T31414] loop3: detected capacity change from 0 to 7 [ 347.621690][T31418] loop1: detected capacity change from 0 to 4 [ 347.629594][T31418] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.676101][T31430] loop0: detected capacity change from 0 to 4 [ 347.683312][T31431] loop3: detected capacity change from 0 to 7 [ 347.686500][T31433] loop2: detected capacity change from 0 to 106 [ 347.696121][T31418] loop1: detected capacity change from 0 to 4 [ 347.697368][T31430] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.714287][T31418] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.716657][T31433] FAT-fs (loop2): bogus number of reserved sectors [ 347.731186][T31433] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.764686][T31430] loop0: detected capacity change from 0 to 4 20:05:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009240000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:43 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617404000101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 347.781463][T31433] loop2: detected capacity change from 0 to 106 [ 347.784713][T31430] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.804797][T31448] loop1: detected capacity change from 0 to 4 [ 347.811883][T31433] FAT-fs (loop2): bogus number of reserved sectors [ 347.814679][T31450] loop3: detected capacity change from 0 to 7 [ 347.818489][T31433] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x6c00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 347.821421][T31448] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 347.831360][T31450] FAT-fs (loop3): bogus logical sector size 4 [ 347.848007][T31450] FAT-fs (loop3): Can't find a valid FAT filesystem [ 347.878408][T31459] loop2: detected capacity change from 0 to 108 [ 347.885531][T31459] FAT-fs (loop2): bogus number of reserved sectors [ 347.892284][T31459] FAT-fs (loop2): Can't find a valid FAT filesystem [ 347.929991][T31459] loop2: detected capacity change from 0 to 108 [ 347.939415][T31459] FAT-fs (loop2): bogus number of reserved sectors [ 347.945944][T31459] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:44 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000040)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x772dd998e7000000, 0x20000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8136000}]) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x101, 0x3f}}}}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x4}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x7f}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x20}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x81}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xf9}]}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x6}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x8}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x464}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40890}, 0x4040010) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72746e616d653dcec1a8c0ead0513d60435b021a386c6f7765722c00"]) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r4 = accept4$unix(r3, &(0x7f00000004c0), &(0x7f0000000540)=0x6e, 0x0) recvmsg$unix(r3, &(0x7f00000018c0)={&(0x7f0000000580)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000600)=""/21, 0x15}, {&(0x7f0000000640)=""/12, 0xc}, {&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/143, 0x8f}], 0x5, &(0x7f0000001840)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}, 0x1) fcntl$setownex(r4, 0xf, &(0x7f0000001900)={0x2, r5}) sendfile(r2, r3, 0x0, 0x800000080004103) 20:05:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:44 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617402020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x7400}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:44 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000003f40)={0x0, @in={0x2, 0x0, @multicast1}, @xdp, @in={0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x537, &(0x7f0000003f00)='hsr0\x00'}) 20:05:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009264000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 348.401893][T31483] loop0: detected capacity change from 0 to 4 [ 348.406799][T31484] loop2: detected capacity change from 0 to 116 [ 348.409595][T31482] loop3: detected capacity change from 0 to 7 [ 348.423843][T31484] FAT-fs (loop2): bogus number of reserved sectors [ 348.428548][T31486] loop1: detected capacity change from 0 to 4 [ 348.430423][T31484] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000002280)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, 0x0, 0x0, &(0x7f0000000b00)=[@ip_retopts={{0xc}}, @ip_retopts={{0xc}}], 0x18}}], 0x1, 0x0) 20:05:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') [ 348.444800][T31483] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 348.460025][T31486] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 348.475258][T31482] FAT-fs (loop3): bogus logical sector size 514 [ 348.481558][T31482] FAT-fs (loop3): Can't find a valid FAT filesystem [ 348.494568][T31495] loop5: detected capacity change from 0 to 7 20:05:44 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617403020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="ea7b58d47b51c23540c33b0d21c00cccb3ead13605c15a90dadd008290068f79f1b5168d3d8fb9f0c332439e1eaf00ec1e711fb66b59abcd7d7875591a0a942a0948e4ec3114e0315bbf1537188e958dfc58a3a1c637278790c680e17b20cbd110e633004bff3c10eae87440ad9a48f44dbd8702470481ada394abf9645ad19a9e3dbe08efd75fdac4ead7abdce1ae3e747d2f68a7db1a533b0d", 0x9a}], 0x1}}, {{&(0x7f0000000500)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001e40)=[@ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @broadcast, @dev}}}], 0x16}}], 0x2, 0x0) [ 348.511420][T31495] FAT-fs (loop5): Unrecognized mount option "shortname=Q=`C[8lower" or missing value [ 348.513795][T31486] loop1: detected capacity change from 0 to 4 [ 348.528720][T31483] loop0: detected capacity change from 0 to 4 [ 348.544080][T31483] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:44 executing program 4: openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) [ 348.560932][T31484] loop2: detected capacity change from 0 to 116 [ 348.569001][T31486] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 348.573241][T31512] loop3: detected capacity change from 0 to 7 [ 348.585701][T31484] FAT-fs (loop2): bogus number of reserved sectors [ 348.592298][T31484] FAT-fs (loop2): Can't find a valid FAT filesystem [ 348.599287][T31512] FAT-fs (loop3): bogus logical sector size 515 [ 348.605541][T31512] FAT-fs (loop3): Can't find a valid FAT filesystem 20:05:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x1e, 0x0, &(0x7f00000000c0)) [ 349.286535][T31535] loop5: detected capacity change from 0 to 7 [ 349.294114][T31535] FAT-fs (loop5): Unrecognized mount option "shortname=Q=`C[8lower" or missing value 20:05:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x100000001, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xfffffffffffffffe}, {0x0, 0x0, 0x7ff}], 0x1080400, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffff"]) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:45 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000300)) timer_gettime(0x0, &(0x7f00000000c0)) 20:05:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009265000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:45 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617404020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x7800}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000014c0)={'nat\x00'}, &(0x7f0000001540)=0x50) [ 349.386369][T31550] loop5: detected capacity change from 0 to 264192 [ 349.389863][T31552] loop2: detected capacity change from 0 to 120 [ 349.396656][T31554] loop0: detected capacity change from 0 to 4 [ 349.406624][T31551] loop3: detected capacity change from 0 to 7 [ 349.416460][T31552] FAT-fs (loop2): bogus number of reserved sectors [ 349.420197][T31555] loop1: detected capacity change from 0 to 4 [ 349.423180][T31552] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:45 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r1) [ 349.436744][T31554] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 349.454711][T31551] FAT-fs (loop3): bogus logical sector size 516 [ 349.461055][T31551] FAT-fs (loop3): Can't find a valid FAT filesystem [ 349.466620][T31555] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, @isdn, @in={0x2, 0x0, @multicast1}, @nl}) 20:05:45 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617405020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 349.491348][T31552] loop2: detected capacity change from 0 to 120 [ 349.498078][T31554] loop0: detected capacity change from 0 to 4 [ 349.508338][T31552] FAT-fs (loop2): bogus number of reserved sectors [ 349.514885][T31552] FAT-fs (loop2): Can't find a valid FAT filesystem [ 349.528070][T31554] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in6=@private1}, 0x0, @in=@multicast1}}, 0xe4) [ 349.540302][T31555] loop1: detected capacity change from 0 to 4 [ 349.549328][T31555] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 349.571800][T31591] loop3: detected capacity change from 0 to 7 [ 349.595556][T31591] FAT-fs (loop3): bogus logical sector size 517 [ 349.601864][T31591] FAT-fs (loop3): Can't find a valid FAT filesystem [ 349.624578][T31601] loop0: detected capacity change from 0 to 4 [ 349.635237][T31601] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 349.678596][T31601] loop0: detected capacity change from 0 to 4 [ 349.685206][T31601] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 350.214507][T31615] loop5: detected capacity change from 0 to 264192 20:05:46 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x3ff}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortna\x00e=lower,\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x3) sendfile(r0, r1, 0x0, 0x800000080004103) 20:05:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x7a00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'batadv_slave_1\x00', @ifru_map}) 20:05:46 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617406020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009665000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 350.297573][T31628] loop1: detected capacity change from 0 to 4 [ 350.306008][T31629] loop3: detected capacity change from 0 to 7 [ 350.315341][T31628] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 350.316413][T31634] loop5: detected capacity change from 0 to 7 [ 350.326214][T31632] loop0: detected capacity change from 0 to 4 [ 350.335548][T31634] FAT-fs (loop5): Unrecognized mount option "shortna" or missing value 20:05:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000004280)=[{0x6, 0x0, 0x0, 0xfffffa57}]}) openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) [ 350.338826][T31633] loop2: detected capacity change from 0 to 122 [ 350.354439][T31629] FAT-fs (loop3): bogus logical sector size 518 [ 350.359317][T31632] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 350.360825][T31629] FAT-fs (loop3): Can't find a valid FAT filesystem [ 350.374673][T31633] FAT-fs (loop2): bogus number of reserved sectors [ 350.384302][T31633] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'veth0_macvtap\x00'}, 0x18) 20:05:46 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617407020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 350.412724][ T24] audit: type=1326 audit(1628971546.446:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31644 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0xffff0000 [ 350.441254][T31632] loop0: detected capacity change from 0 to 4 [ 350.447712][T31628] loop1: detected capacity change from 0 to 4 [ 350.454404][T31633] loop2: detected capacity change from 0 to 122 [ 350.466500][T31659] loop3: detected capacity change from 0 to 7 [ 350.473948][T31632] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 350.484574][T31628] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 350.495529][T31659] FAT-fs (loop3): bogus logical sector size 519 [ 350.501975][T31659] FAT-fs (loop3): Can't find a valid FAT filesystem [ 350.502245][T31633] FAT-fs (loop2): bogus number of reserved sectors 20:05:46 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "0058220920002494da371a8601841855f975d5442cb2ca9049af10bcdbd6ebf7b52e584997ad6d196040ade91daaab5361a02509008aa39c812000"}, 0x48, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000180)='id_legacy\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0) 20:05:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000110000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:46 executing program 4: r0 = openat$procfs(0xffffff9c, &(0x7f0000000480)='/proc/key-users\x00', 0x0, 0x0) r1 = openat$procfs(0xffffff9c, &(0x7f0000000480)='/proc/key-users\x00', 0x0, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000480)='/proc/key-users\x00', 0x0, 0x0) dup3(r0, r1, 0x0) [ 350.515087][T31633] FAT-fs (loop2): Can't find a valid FAT filesystem [ 350.582128][T31677] loop0: detected capacity change from 0 to 4 [ 350.594218][T31677] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 350.658380][T31677] loop0: detected capacity change from 0 to 4 [ 350.664879][T31677] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 351.144936][T31689] loop5: detected capacity change from 0 to 7 [ 351.151461][T31689] FAT-fs (loop5): Unrecognized mount option "shortna" or missing value 20:05:47 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_lower}]}) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r2, 0x0, 0x800000080004103) 20:05:47 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617408020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000009280000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x8703}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:47 executing program 4: openat$procfs(0xffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) 20:05:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000120000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:47 executing program 4: r0 = openat$null(0xffffff9c, &(0x7f00000007c0), 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) [ 351.240313][T31704] loop2: detected capacity change from 0 to 135 [ 351.250004][T31705] loop0: detected capacity change from 0 to 4 [ 351.250419][T31706] loop5: detected capacity change from 0 to 7 [ 351.263627][T31708] loop1: detected capacity change from 0 to 4 [ 351.272748][T31708] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 351.283668][T31707] loop3: detected capacity change from 0 to 7 20:05:47 executing program 4: r0 = openat$procfs(0xffffff9c, &(0x7f0000000480)='/proc/key-users\x00', 0x0, 0x0) r1 = openat$ttyS3(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) [ 351.289815][T31704] FAT-fs (loop2): bogus number of reserved sectors [ 351.296386][T31704] FAT-fs (loop2): Can't find a valid FAT filesystem [ 351.305619][T31707] FAT-fs (loop3): bogus logical sector size 520 [ 351.311920][T31707] FAT-fs (loop3): Can't find a valid FAT filesystem [ 351.319597][T31705] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:47 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617409020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 351.348096][T31708] loop1: detected capacity change from 0 to 4 [ 351.366282][T31704] loop2: detected capacity change from 0 to 135 [ 351.366864][T31705] loop0: detected capacity change from 0 to 4 [ 351.375785][T31704] FAT-fs (loop2): bogus number of reserved sectors [ 351.385324][T31704] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:47 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @in={0x2, 0x0, @multicast2}, @nfc, @can}) 20:05:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000092a4000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x9402}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 351.397606][T31708] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 351.413511][T31705] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 351.422320][T31739] loop3: detected capacity change from 0 to 7 [ 351.430803][T31739] FAT-fs (loop3): bogus logical sector size 521 [ 351.437063][T31739] FAT-fs (loop3): Can't find a valid FAT filesystem [ 351.488977][T31751] loop1: detected capacity change from 0 to 4 [ 351.492836][T31753] loop2: detected capacity change from 0 to 148 [ 351.503236][T31751] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 351.513721][T31753] FAT-fs (loop2): bogus number of reserved sectors [ 351.520360][T31753] FAT-fs (loop2): Can't find a valid FAT filesystem [ 351.548008][T31751] loop1: detected capacity change from 0 to 4 [ 351.554628][T31751] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 351.569001][T31753] loop2: detected capacity change from 0 to 148 [ 351.575671][T31753] FAT-fs (loop2): bogus number of reserved sectors [ 351.582210][T31753] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:48 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x0, 0x7, 0x0, &(0x7f0000000100)) 20:05:48 executing program 4: pselect6(0x40, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000002c0), 0x0) 20:05:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740a020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001c0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000091be000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x9b01}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000340)=0x3, 0x4) [ 352.166268][T31788] loop0: detected capacity change from 0 to 4 [ 352.190376][T31788] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.201458][T31787] loop1: detected capacity change from 0 to 4 [ 352.211879][T31794] loop2: detected capacity change from 0 to 155 [ 352.226762][T31794] FAT-fs (loop2): bogus number of reserved sectors [ 352.233309][T31794] FAT-fs (loop2): Can't find a valid FAT filesystem [ 352.233909][T31787] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.248885][T31798] loop3: detected capacity change from 0 to 7 20:05:48 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x182) 20:05:48 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003cc0)={0x77359400}) [ 352.262226][T31798] FAT-fs (loop3): bogus logical sector size 522 [ 352.268520][T31798] FAT-fs (loop3): Can't find a valid FAT filesystem [ 352.287448][T31788] loop0: detected capacity change from 0 to 4 [ 352.294295][T31787] loop1: detected capacity change from 0 to 4 [ 352.294959][T31794] loop2: detected capacity change from 0 to 155 20:05:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x5) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) 20:05:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740b020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000091bf000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:48 executing program 4: syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x101040, 0x0) getpgrp(0xffffffffffffffff) clock_gettime(0x0, 0x0) syz_mount_image$ext4(&(0x7f000000a1c0)='ext4\x00', &(0x7f000000a200)='./file0\x00', 0x6, 0x4, &(0x7f000000b540)=[{&(0x7f000000a240)="e68ee8dabd5157f512a3548b5152f100a47130cc91d2b30c27342310cc72", 0x1e, 0xa17}, {&(0x7f000000a400), 0x0, 0x4}, {&(0x7f000000a500)="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", 0xffc, 0x5}, {&(0x7f000000b500)}], 0x100000, &(0x7f000000b600)={[{@nouid32}, {@dioread_nolock}, {@barrier_val}], [{@fsname={'fsname', 0x3d, '.{'}}, {@dont_measure}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) [ 352.308942][T31788] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.312907][T31787] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.338592][T31794] FAT-fs (loop2): bogus number of reserved sectors [ 352.345151][T31794] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e0000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x9e26}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 352.410938][T31831] loop3: detected capacity change from 0 to 7 [ 352.417928][T31833] loop4: detected capacity change from 0 to 10 [ 352.431171][T31835] loop1: detected capacity change from 0 to 4 [ 352.431348][T31831] FAT-fs (loop3): bogus logical sector size 523 [ 352.443516][T31831] FAT-fs (loop3): Can't find a valid FAT filesystem [ 352.446124][T31841] loop0: detected capacity change from 0 to 4 20:05:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x102, 0x0) 20:05:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740c020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 352.468079][T31835] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.474363][T31844] loop2: detected capacity change from 0 to 158 [ 352.490185][T31841] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.499744][T31852] loop4: detected capacity change from 0 to 10 [ 352.509138][T31844] FAT-fs (loop2): bogus number of reserved sectors [ 352.515659][T31844] FAT-fs (loop2): Can't find a valid FAT filesystem [ 352.531827][T31859] loop3: detected capacity change from 0 to 7 [ 352.538508][T31859] FAT-fs (loop3): bogus logical sector size 524 [ 352.545068][T31859] FAT-fs (loop3): Can't find a valid FAT filesystem 20:05:48 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) [ 352.567826][T31835] loop1: detected capacity change from 0 to 4 [ 352.570955][T31844] loop2: detected capacity change from 0 to 158 [ 352.574441][T31841] loop0: detected capacity change from 0 to 4 [ 352.585073][T31844] FAT-fs (loop2): bogus number of reserved sectors [ 352.592968][T31844] FAT-fs (loop2): Can't find a valid FAT filesystem [ 352.601563][T31835] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740d020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xbb26}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 352.605644][T31841] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000095bf000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000000c0)) 20:05:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000310000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 352.704445][T31883] loop3: detected capacity change from 0 to 7 [ 352.704866][T31887] loop1: detected capacity change from 0 to 4 [ 352.724714][T31888] loop2: detected capacity change from 0 to 187 [ 352.736070][T31883] FAT-fs (loop3): bogus logical sector size 525 [ 352.742631][T31883] FAT-fs (loop3): Can't find a valid FAT filesystem 20:05:48 executing program 4: r0 = io_uring_setup(0x258e, &(0x7f000001f9c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x6, 0x0, 0x0) 20:05:48 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740e020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)) 20:05:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xbe01}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 352.757495][T31887] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.774734][T31888] FAT-fs (loop2): bogus number of reserved sectors [ 352.781653][T31888] FAT-fs (loop2): Can't find a valid FAT filesystem [ 352.839536][T31887] loop1: detected capacity change from 0 to 4 [ 352.852536][T31904] loop0: detected capacity change from 0 to 4 [ 352.859413][T31903] loop3: detected capacity change from 0 to 7 [ 352.865720][T31887] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.887346][T31904] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.899396][T31903] FAT-fs (loop3): bogus logical sector size 526 [ 352.909281][T31903] FAT-fs (loop3): Can't find a valid FAT filesystem [ 352.909801][T31914] loop2: detected capacity change from 0 to 190 [ 352.945306][T31914] FAT-fs (loop2): bogus number of reserved sectors [ 352.951881][T31914] FAT-fs (loop2): Can't find a valid FAT filesystem [ 352.966320][T31904] loop0: detected capacity change from 0 to 4 [ 352.974767][T31904] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 352.988127][T31914] loop2: detected capacity change from 0 to 190 [ 352.997437][T31914] FAT-fs (loop2): bogus number of reserved sectors [ 353.004052][T31914] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:49 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6}]}) 20:05:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)) 20:05:49 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e6661740f020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000091c0000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000100100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xbf01}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)) [ 353.403688][ T24] audit: type=1326 audit(1628971549.436:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31938 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 353.420479][T31948] loop2: detected capacity change from 0 to 191 [ 353.433789][T31950] loop1: detected capacity change from 0 to 4 [ 353.435930][T31949] loop3: detected capacity change from 0 to 7 [ 353.441050][T31951] loop0: detected capacity change from 0 to 4 20:05:49 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x10100, 0x0) [ 353.467773][T31950] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 353.475777][T31949] FAT-fs (loop3): bogus logical sector size 527 [ 353.484439][T31949] FAT-fs (loop3): Can't find a valid FAT filesystem [ 353.492838][T31948] FAT-fs (loop2): bogus number of reserved sectors [ 353.499371][T31948] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:49 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x4008010) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={0x0}}, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x14, 0x0, 0x611}, 0x14}}, 0x0) 20:05:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)) 20:05:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x7fc02000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) [ 353.516806][T31951] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:49 executing program 4: ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)) [ 353.577436][T31951] loop0: detected capacity change from 0 to 4 [ 353.587265][T31950] loop1: detected capacity change from 0 to 4 [ 353.595769][T31948] loop2: detected capacity change from 0 to 191 [ 353.607898][T31950] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:49 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617410020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:49 executing program 4: ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)) 20:05:49 executing program 4: ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)) [ 353.613769][T31951] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 353.619020][T31948] FAT-fs (loop2): bogus number of reserved sectors [ 353.635130][T31948] FAT-fs (loop2): Can't find a valid FAT filesystem [ 353.658650][T31990] loop3: detected capacity change from 0 to 7 [ 353.665229][T31990] FAT-fs (loop3): bogus logical sector size 528 [ 353.671557][T31990] FAT-fs (loop3): Can't find a valid FAT filesystem 20:05:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000095c0000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000011000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xc903}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)) 20:05:49 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617411020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) [ 353.732636][T32005] loop2: detected capacity change from 0 to 201 [ 353.749836][T32010] loop1: detected capacity change from 0 to 4 [ 353.761592][T32005] FAT-fs (loop2): bogus number of reserved sectors [ 353.768404][T32005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 353.770660][T32012] loop0: detected capacity change from 0 to 4 20:05:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)) 20:05:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)) [ 353.786133][T32010] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 353.798336][T32015] loop3: detected capacity change from 0 to 7 [ 353.808267][T32015] FAT-fs (loop3): bogus logical sector size 529 [ 353.808855][T32012] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 353.814538][T32015] FAT-fs (loop3): Can't find a valid FAT filesystem [ 353.845021][T32005] loop2: detected capacity change from 0 to 201 [ 353.854424][T32012] loop0: detected capacity change from 0 to 4 [ 353.865227][T32010] loop1: detected capacity change from 0 to 4 [ 353.871811][T32012] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 353.872306][T32005] FAT-fs (loop2): bogus number of reserved sectors [ 353.888719][T32005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 353.897290][T32010] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:50 executing program 5: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x6000) 20:05:50 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617412020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:50 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)) 20:05:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) 20:05:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xedc0}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) 20:05:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000001200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 354.580257][T32050] loop1: detected capacity change from 0 to 4 [ 354.590991][T32051] loop3: detected capacity change from 0 to 7 [ 354.603252][T32050] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. [ 354.609537][T32057] loop2: detected capacity change from 0 to 237 [ 354.615137][T32051] FAT-fs (loop3): bogus logical sector size 530 20:05:50 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)) [ 354.626200][T32051] FAT-fs (loop3): Can't find a valid FAT filesystem [ 354.636491][T32052] loop0: detected capacity change from 0 to 4 [ 354.658704][T32052] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 354.661590][T32057] FAT-fs (loop2): bogus number of reserved sectors 20:05:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff62}}], 0x1, 0x0, 0x0) 20:05:50 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000080)) [ 354.675792][T32057] FAT-fs (loop2): Can't find a valid FAT filesystem 20:05:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0) 20:05:50 executing program 3: creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617422020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)) 20:05:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xee00}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00]) [ 354.728838][T32050] loop1: detected capacity change from 0 to 4 [ 354.737915][T32052] loop0: detected capacity change from 0 to 4 [ 354.747143][T32052] EXT4-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 354.760334][T32050] EXT4-fs (loop1): Project quota feature not enabled. Cannot enable project quota enforcement. 20:05:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='prjquota,data=journal']) [ 354.804328][T32087] loop3: detected capacity change from 0 to 7 [ 354.818816][T32090] loop2: detected capacity change from 0 to 238 [ 354.837678][T32087] FAT-fs (loop3): bogus logical sector size 546 [ 354.839065][T32090] FAT-fs (loop2): bogus number of reserved sectors 20:05:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0)